[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.05"]
[Round "1.1"]
[White "Szpar, Milosz"]
[Black "Wiewiora, Eneasz"]
[Result "1-0"]
[ECO "C63"]
[WhiteElo "2397"]
[BlackElo "2346"]
[Annotator "TA"]
[PlyCount "46"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,46,98,48,46,47,147,149,146,148,148,145,176,172,181,194,202,174,183,184,217,210,279,241,333,336,388,399,397,378,664,641,2274]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Nc3 fxe4 5. Nxe4 d5 6. Nxe5 dxe4 7. Nxc6 Qg5 8. Qe2 Nf6 9. Nxa7+ Bd7 {C63: Ruy Lopez: Schliemann/Jaenisch Defence.} 10. Bxd7+ Kxd7 (10... Nxd7 $14 11. f4 (11. Qxe4+ Kd8 $11) 11... Qc5) 11. Qb5+ $16 Qxb5 {White is clearly better.} 12. Nxb5 Bc5 13. O-O {[#]} Rae8 $146 ({Predecessor:} 13... Rhf8 14. Nc3 b5 15. a4 b4 16. Nd1 Rad8 17. b3 Kc6 18. h3 Kb7 19. Re1 g5 {½-½ (38) Nemec,Z (2186)-Meissner,R (2139) LSS email 2011}) 14. b3 {[%cal Bb2b3,Bb3b4][%mdl 32]} Kc6 15. a4 Rd8 16. h3 Rhf8 17. Rb1 Bb6 {Now ...Nh5 and Black clings on.} 18. b4 Rf7 19. Rb3 Bd4 20. d3 Be5 21. dxe4 Nxe4 22. Re3 Ng3 $2 {[#]} (22... Re8 23. Rxe4 Bh2+ {[%mdl 64] Discovered Attack} 24. Kxh2 Rxe4) 23. fxg3 Kd5 {White took control after the opening. Accuracy: White = 91%, Black = 31%.} 1-0

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.05"]
[Round "1.2"]
[White "Rawicz, Karol"]
[Black "Mis, Mieszko"]
[Result "0-1"]
[ECO "E47"]
[WhiteElo "2225"]
[BlackElo "2350"]
[Annotator "ChessBase"]
[PlyCount "68"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:00]} e6 {[%emt 0:00:01]} 3. Nc3 {[%emt 0:00:00]} Bb4 {[%emt 0:00:14]} 4. e3 {[%emt 0:01:08]} O-O {[%emt 0:01:27]} 5. Bd3 {[%emt 0:01:03]} c5 {[%emt 0:01:27]} 6. Nge2 {[%emt 0:01:05]} d5 {[%emt 0:01:01]} 7. cxd5 {[%emt 0:08:05]} cxd4 {[%emt 0:01:56]} 8. exd4 {[%emt 0:00:09]} Nxd5 {[%emt 0:01:35]} 9. O-O {[%emt 0:00:46]} Nc6 {[%emt 0:01:49]} 10. Bc2 {[%emt 0:06:20]} Nf6 {[%emt 0:13:39]} 11. Qd3 {[%emt 0:07:11]} Ne7 {[%emt 0:16:19]} 12. Bg5 {[%emt 0:15:02]} Ng6 {[%emt 0:03:12]} 13. h4 {[%emt 0:02:04]} Qa5 {[%emt 0:12:47]} 14. Bxf6 {[%emt 0:03:27]} gxf6 {[%emt 0:00:07]} 15. d5 {[%emt 0:00:35]} Rd8 {[%emt 0:13:05]} 16. h5 {[%emt 0:04:16]} Nf8 {[%emt 0:00:38]} 17. Ne4 {[%emt 0:10:23]} Nd7 {[%emt 0:10:51]} 18. dxe6 {[%emt 0:02:00]} fxe6 {[%emt 0:00:27]} 19. Rad1 {[%emt 0:02:02]} Be7 {[%emt 0:04:43]} 20. Nf4 {[%emt 0:18:01]} Nf8 {[%emt 0:07:04]} 21. Qg3+ {[%emt 0:00:38]} Kf7 {[%emt 0:00:24]} 22. h6 {[%emt 0:03:40]} Rxd1 {[%emt 0:01:16]} 23. Rxd1 {[%emt 0:03:17]} Qe5 {[%emt 0:00:25]} 24. Qf3 {[%emt 0:10:06]} Bd7 {[%emt 0:02:02]} 25. Nd3 {[%emt 0:00:07]} Qc7 {[%emt 0:01:11]} 26. Bb3 {[%emt 0:00:42]} Rd8 {[%emt 0:01:40]} 27. Qh5+ {[%emt 0:00:47]} Ng6 {[%emt 0:01:06]} 28. Qf5 {[%emt 0:00:33]} Kf8 {[%emt 0:01:32]} 29. Bxe6 {[%emt 0:00:21]} Qc2 {[%emt 0:00:02]} 30. Rd2 {[%emt 0:00:12]} Qb1+ {[%emt 0:00:52]} 31. Kh2 {[%emt 0:00:31]} Bxe6 {[%emt 0:01:02]} 32. Qxe6 {[%emt 0:00:01]} Rxd3 {[%emt 0:00:03]} 33. Nxf6 {[%emt 0:01:23]} Bd6+ {[%emt 0:00:15]} 34. g3 {[%emt 0:00:01]} Bxg3+ {[%emt 0:00:04]} 0-1

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.05"]
[Round "1.3"]
[White "Kozak, Antoni"]
[Black "Klepek, Witold"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2347"]
[BlackElo "2159"]
[Annotator "ChessBase"]
[PlyCount "99"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. c4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:00]} e6 {[%emt 0:00:00]} 3. g3 {[%emt 0:00:00]} d5 {[%emt 0:00:04]} 4. Bg2 {[%emt 0:00:00]} dxc4 {[%emt 0:00:38]} 5. Qa4+ {[%emt 0:00:27]} Bd7 {[%emt 0:00:38]} 6. Qxc4 {[%emt 0:00:07]} c5 {[%emt 0:00:03]} 7. Ne5 {[%emt 0:05:32]} Qc8 {[%emt 0:00:05]} 8. b3 {[%emt 0:03:12]} Nc6 {[%emt 0:06:45]} 9. Nxd7 {[%emt 0:00:09]} Qxd7 {[%emt 0:00:05]} 10. Bb2 {[%emt 0:00:25]} Be7 {[%emt 0:03:07]} 11. d3 {[%emt 0:06:11]} O-O {[%emt 0:02:19]} 12. Nd2 {[%emt 0:03:40]} Rac8 {[%emt 0:05:22]} 13. Rd1 {[%emt 0:02:28]} Nd5 {[%emt 0:09:24]} 14. O-O {[%emt 0:03:21]} Rfd8 {[%emt 0:03:20]} 15. Rfe1 {[%emt 0:06:16]} a6 {[%emt 0:03:16]} 16. Qc1 {[%emt 0:00:45]} b5 {[%emt 0:04:20]} 17. Qa1 {[%emt 0:00:54]} f6 {[%emt 0:07:50]} 18. h4 {[%emt 0:05:00]} Bf8 {[%emt 0:04:11]} 19. Bh3 {[%emt 0:00:23]} Re8 {[%emt 0:04:13]} 20. Rc1 {[%emt 0:01:40]} Qa7 {[%emt 0:01:07]} 21. a3 {[%emt 0:01:18]} Qb6 {[%emt 0:05:48]} 22. e3 {[%emt 0:05:44]} Rcd8 {[%emt 0:06:13]} 23. Ne4 {[%emt 0:02:27]} e5 {[%emt 0:04:28]} 24. Rc2 {[%emt 0:01:15]} Kh8 {[%emt 0:01:23]} 25. Qa2 {[%emt 0:12:58]} Qa5 {[%emt 0:08:06]} 26. Qb1 {[%emt 0:00:59]} Qb6 {[%emt 0:00:41]} 27. Rec1 {[%emt 0:04:10]} Na5 {[%emt 0:00:44]} 28. Nxc5 {[%emt 0:05:18]} Bxc5 {[%emt 0:01:06]} 29. Rxc5 {[%emt 0:00:15]} Nxb3 {[%emt 0:00:04]} 30. Rc6 {[%emt 0:00:03]} Qa7 {[%emt 0:03:17]} 31. Re1 {[%emt 0:01:26]} Nc5 {[%emt 0:02:51]} 32. Qc2 {[%emt 0:02:00]} Na4 {[%emt 0:00:39]} 33. Ba1 {[%emt 0:00:43]} Qe7 {[%emt 0:01:59]} 34. Qc1 {[%emt 0:05:08]} b4 {[%emt 0:02:05]} 35. Qc2 {[%emt 0:02:33]} Ndb6 {[%emt 0:02:06]} 36. axb4 {[%emt 0:01:25]} Qxb4 {[%emt 0:00:04]} 37. Rb1 {[%emt 0:00:04]} Qa3 {[%emt 0:00:48]} 38. d4 {[%emt 0:00:31]} e4 {[%emt 0:01:44]} 39. d5 {[%emt 0:02:30]} Rxd5 {[%emt 0:05:10]} 40. Bd4 {[%emt 0:00:00]} Rxd4 {[%emt 0:00:00]} 41. exd4 {[%emt 0:00:35]} e3 {[%emt 0:01:37]} 42. Rcxb6 {[%emt 0:04:24]} Nxb6 {[%emt 0:01:06]} 43. Rxb6 {[%emt 0:00:06]} Qa1+ {[%emt 0:00:18]} 44. Kh2 {[%emt 0:02:54]} Qxd4 {[%emt 0:02:33]} 45. Re6 {[%emt 0:00:07]} Rd8 {[%emt 0:01:05]} 46. Rxe3 {[%emt 0:00:12]} a5 {[%emt 0:01:41]} 47. Qc6 {[%emt 0:01:45]} g6 {[%emt 0:00:55]} 48. Re8+ {[%emt 0:00:06]} Rxe8 {[%emt 0:00:05]} 49. Qxe8+ {[%emt 0:00:04]} Kg7 {[%emt 0:00:05]} 50. Qe7+ {[%emt 0:00:02]} 1-0

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.05"]
[Round "1.4"]
[White "Milanowski, Jan"]
[Black "Chyzy, Jakub"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1751"]
[BlackElo "2249"]
[Annotator "ChessBase"]
[PlyCount "69"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. Bf4 {[%emt 0:00:02]} d6 {[%emt 0:00:00]} 3. e3 {[%emt 0:00:33]} Nbd7 {[%emt 0:00:10]} 4. Nf3 {[%emt 0:01:53]} Nh5 {[%emt 0:01:17]} 5. Bg5 {[%emt 0:01:12]} h6 {[%emt 0:00:11]} 6. Bh4 {[%emt 0:01:42]} g5 {[%emt 0:00:37]} 7. Bg3 {[%emt 0:09:51]} Bg7 {[%emt 0:00:28]} 8. c3 {[%emt 0:02:07]} f5 {[%emt 0:04:32]} 9. Nfd2 {[%emt 0:01:46]} Nxg3 {[%emt 0:01:26]} 10. hxg3 {[%emt 0:00:06]} Nf6 {[%emt 0:04:47]} 11. Bc4 {[%emt 0:05:29]} d5 {[%emt 0:05:08]} 12. Be2 {[%emt 0:02:39]} O-O {[%emt 0:02:08]} 13. Nf3 {[%emt 0:03:34]} Ng4 {[%emt 0:11:16]} 14. Nbd2 {[%emt 0:04:47]} Qd6 {[%emt 0:00:44]} 15. Qb3 {[%emt 0:20:01]} c6 {[%emt 0:07:43]} 16. a4 {[%emt 0:11:57]} Be6 {[%emt 0:10:40]} 17. a5 {[%emt 0:03:48]} Rab8 {[%emt 0:02:34]} 18. Qc2 {[%emt 0:00:28]} Rbe8 {[%emt 0:07:10]} 19. Bd3 {[%emt 0:07:01]} Bc8 {[%emt 0:01:41]} 20. Nb3 {[%emt 0:03:28]} e5 {[%emt 0:03:16]} 21. dxe5 {[%emt 0:00:55]} Nxe5 {[%emt 0:01:29]} 22. Nxe5 {[%emt 0:00:10]} Qxe5 {[%emt 0:03:43]} 23. Kf1 {[%emt 0:04:45]} f4 {[%emt 0:02:02]} 24. gxf4 {[%emt 0:01:14]} gxf4 {[%emt 0:00:08]} 25. exf4 {[%emt 0:04:59]} Qxf4 {[%emt 0:04:36]} 26. Re1 {[%emt 0:01:36]} Rxe1+ {[%emt 0:05:05]} 27. Kxe1 {[%emt 0:00:01]} b6 {[%emt 0:00:54]} 28. axb6 {[%emt 0:02:27]} axb6 {[%emt 0:00:09]} 29. Qd2 {[%emt 0:01:21]} Qg4 {[%emt 0:01:51]} 30. Kf1 {[%emt 0:00:31]} c5 {[%emt 0:02:14]} 31. Bc2 {[%emt 0:01:12]} d4 {[%emt 0:10:12]} 32. cxd4 {[%emt 0:01:11]} c4 {[%emt 0:00:29]} 33. Bd1 {[%emt 0:00:28]} Qd7 {[%emt 0:02:52]} 34. Nc1 {[%emt 0:01:21]} Qxd4 {[%emt 0:00:08]} 35. Kg1 {[%emt 0:01:05]} 0-1

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.05"]
[Round "1.5"]
[White "Czernek, Tymon"]
[Black "Sapeta, Robert"]
[Result "1-0"]
[ECO "C16"]
[WhiteElo "2267"]
[BlackElo "1882"]
[Annotator "ChessBase"]
[PlyCount "99"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:00]} e6 {[%emt 0:00:00]} 2. d4 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 3. Nc3 {[%emt 0:00:00]} Bb4 {[%emt 0:00:00]} 4. e5 {[%emt 0:00:00]} b6 {[%emt 0:00:18]} 5. a3 {[%emt 0:00:20]} Bf8 {[%emt 0:00:07]} 6. Qg4 {[%emt 0:02:25]} Ba6 {[%emt 0:01:35]} 7. Bxa6 {[%emt 0:01:00]} Nxa6 {[%emt 0:00:05]} 8. Nge2 {[%emt 0:00:06]} Qd7 {[%emt 0:00:55]} 9. O-O {[%emt 0:01:30]} h5 {[%emt 0:06:34]} 10. Qg3 {[%emt 0:01:09]} Ne7 {[%emt 0:00:22]} 11. Qd3 {[%emt 0:03:31]} Nb8 {[%emt 0:08:30]} 12. b4 {[%emt 0:01:50]} a6 {[%emt 0:10:51]} 13. b5 {[%emt 0:05:53]} axb5 {[%emt 0:05:21]} 14. Nxb5 {[%emt 0:00:08]} Ra4 {[%emt 0:10:44]} 15. Nec3 {[%emt 0:02:37]} Rc4 {[%emt 0:00:35]} 16. a4 {[%emt 0:01:02]} Nbc6 {[%emt 0:01:33]} 17. Be3 {[%emt 0:02:34]} Nf5 {[%emt 0:05:47]} 18. Rfc1 {[%emt 0:03:10]} Bb4 {[%emt 0:07:46]} 19. Nd1 {[%emt 0:01:10]} Na5 {[%emt 0:16:47]} 20. Rcb1 {[%emt 0:03:23]} f6 {[%emt 0:12:14]} 21. c3 {[%emt 0:03:10]} Be7 {[%emt 0:00:28]} 22. exf6 {[%emt 0:00:27]} gxf6 {[%emt 0:00:28]} 23. Nb2 {[%emt 0:00:18]} Rg8 {[%emt 0:01:21]} 24. Nxc4 {[%emt 0:00:35]} Nxc4 {[%emt 0:00:32]} 25. Bc1 {[%emt 0:03:33]} c6 {[%emt 0:00:33]} 26. Na3 {[%emt 0:01:06]} Bxa3 {[%emt 0:03:05]} 27. Bxa3 {[%emt 0:00:02]} Qg7 {[%emt 0:01:32]} 28. Qh3 {[%emt 0:00:39]} Kd7 {[%emt 0:02:45]} 29. a5 {[%emt 0:01:09]} b5 {[%emt 0:01:10]} 30. a6 {[%emt 0:01:25]} Qg6 {[%emt 0:00:44]} 31. Re1 {[%emt 0:00:48]} Ra8 {[%emt 0:00:37]} 32. Bc1 {[%emt 0:00:27]} b4 {[%emt 0:00:16]} 33. cxb4 {[%emt 0:04:22]} Nxd4 {[%emt 0:00:09]} 34. Bf4 {[%emt 0:00:54]} Qg4 {[%emt 0:00:28]} 35. Qxg4 {[%emt 0:03:41]} hxg4 {[%emt 0:00:00]} 36. Ra2 {[%emt 0:00:30]} e5 {[%emt 0:00:25]} 37. Be3 {[%emt 0:00:40]} Ne6 {[%emt 0:00:18]} 38. Bc5 {[%emt 0:01:18]} Nxc5 {[%emt 0:01:28]} 39. bxc5 {[%emt 0:00:02]} Ra7 {[%emt 0:00:20]} 40. Rb1 {[%emt 0:00:00]} Kc7 {[%emt 0:00:00]} 41. h4 {[%emt 0:01:58]} gxh3 {[%emt 0:00:27]} 42. gxh3 {[%emt 0:00:05]} e4 {[%emt 0:22:24]} 43. h4 {[%emt 0:00:06]} Ne5 {[%emt 0:04:53]} 44. h5 {[%emt 0:00:04]} Nd3 {[%emt 0:04:58]} 45. h6 {[%emt 0:02:45]} Nxc5 {[%emt 0:00:44]} 46. h7 {[%emt 0:00:06]} Ra8 {[%emt 0:00:16]} 47. a7 {[%emt 0:00:08]} Nd7 {[%emt 0:01:08]} 48. Rb8 {[%emt 0:01:02]} Nxb8 {[%emt 0:00:36]} 49. h8=Q {[%emt 0:00:07]} Rxa7 {[%emt 0:00:09]} 50. Rxa7+ {[%emt 0:00:03]} 1-0

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.05"]
[Round "1.6"]
[White "Marcinczyk, Monika"]
[Black "Wikar, Martyna"]
[Result "1-0"]
[ECO "B92"]
[WhiteElo "1934"]
[BlackElo "2045"]
[Annotator "ChessBase"]
[PlyCount "137"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:00]} c5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:00]} d6 {[%emt 0:00:00]} 3. d4 {[%emt 0:00:00]} cxd4 {[%emt 0:00:00]} 4. Nxd4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:11]} 5. Nc3 {[%emt 0:00:00]} a6 {[%emt 0:00:09]} 6. Be2 {[%emt 0:00:27]} e5 {[%emt 0:00:13]} 7. Nb3 {[%emt 0:00:17]} Be7 {[%emt 0:00:31]} 8. Be3 {[%emt 0:00:12]} Be6 {[%emt 0:00:58]} 9. O-O {[%emt 0:01:18]} O-O {[%emt 0:00:41]} 10. Qd2 {[%emt 0:00:12]} Nbd7 {[%emt 0:01:38]} 11. a4 {[%emt 0:00:13]} Rc8 {[%emt 0:00:43]} 12. a5 {[%emt 0:00:13]} Qc7 {[%emt 0:02:15]} 13. Rfd1 {[%emt 0:00:27]} Qc6 {[%emt 0:05:01]} 14. Bf3 {[%emt 0:00:23]} Qc7 {[%emt 0:09:27]} 15. Nc1 {[%emt 0:02:53]} b5 {[%emt 0:10:29]} 16. axb6 {[%emt 0:11:54]} Nxb6 {[%emt 0:00:12]} 17. Bxb6 {[%emt 0:02:26]} Qxb6 {[%emt 0:00:12]} 18. Nd3 {[%emt 0:01:26]} Rfd8 {[%emt 0:03:05]} 19. Qe1 {[%emt 0:15:41]} Bc4 {[%emt 0:22:42]} 20. b3 {[%emt 0:05:25]} Be6 {[%emt 0:00:48]} 21. Na4 {[%emt 0:03:53]} Qb7 {[%emt 0:02:38]} 22. Ra2 {[%emt 0:02:41]} Bd7 {[%emt 0:11:21]} 23. Qb4 {[%emt 0:16:37]} Bc6 {[%emt 0:03:37]} 24. Qxb7 {[%emt 0:02:59]} Bxb7 {[%emt 0:00:02]} 25. Re1 {[%emt 0:00:29]} Rb8 {[%emt 0:05:34]} 26. Nab2 {[%emt 0:04:58]} Nd7 {[%emt 0:07:10]} 27. Bg4 {[%emt 0:12:57]} Nf6 {[%emt 0:01:40]} 28. Bf3 {[%emt 0:00:07]} Nd7 {[%emt 0:00:06]} 29. Nb4 {[%emt 0:02:07]} Nc5 {[%emt 0:01:30]} 30. N2d3 {[%emt 0:00:32]} Rdc8 {[%emt 0:07:49]} 31. Bg4 {[%emt 0:02:34]} Rc7 {[%emt 0:01:33]} 32. f3 {[%emt 0:00:24]} Bg5 {[%emt 0:01:38]} 33. Nxc5 {[%emt 0:04:53]} Rxc5 {[%emt 0:00:10]} 34. c4 {[%emt 0:01:48]} g6 {[%emt 0:01:30]} 35. Rd1 {[%emt 0:01:01]} Be3+ {[%emt 0:00:50]} 36. Kf1 {[%emt 0:00:12]} Bd4 {[%emt 0:00:18]} 37. Nc2 {[%emt 0:01:27]} Bc8 {[%emt 0:00:44]} 38. Bxc8 {[%emt 0:00:29]} Rcxc8 {[%emt 0:00:07]} 39. Nxd4 {[%emt 0:01:37]} exd4 {[%emt 0:00:01]} 40. Ra3 {[%emt 0:00:00]} Rb6 {[%emt 0:00:00]} 41. Rxd4 {[%emt 0:04:10]} Kg7 {[%emt 0:01:19]} 42. Ke2 {[%emt 0:00:23]} Kf6 {[%emt 0:00:07]} 43. Kd2 {[%emt 0:01:23]} Ke6 {[%emt 0:01:39]} 44. Kc3 {[%emt 0:04:49]} f5 {[%emt 0:01:28]} 45. exf5+ {[%emt 0:01:25]} gxf5 {[%emt 0:00:05]} 46. Rh4 {[%emt 0:02:48]} Rg8 {[%emt 0:05:43]} 47. Ra2 {[%emt 0:01:03]} Rgb8 {[%emt 0:04:10]} 48. Kd4 {[%emt 0:04:54]} Rxb3 {[%emt 0:01:34]} 49. Rh6+ {[%emt 0:01:40]} Ke7 {[%emt 0:03:16]} 50. Rxa6 {[%emt 0:02:37]} Rb2 {[%emt 0:04:03]} 51. Rxh7+ {[%emt 0:00:43]} Ke6 {[%emt 0:00:44]} 52. Rh6+ {[%emt 0:00:14]} Kf7 {[%emt 0:01:01]} 53. Raxd6 {[%emt 0:03:02]} Rxg2 {[%emt 0:00:37]} 54. Ke5 {[%emt 0:01:30]} Rc8 {[%emt 0:01:55]} 55. Rd4 {[%emt 0:01:30]} Rc5+ {[%emt 0:03:07]} 56. Kd6 {[%emt 0:04:45]} Ra5 {[%emt 0:00:17]} 57. c5 {[%emt 0:00:53]} Rc2 {[%emt 0:00:42]} 58. Rh7+ {[%emt 0:00:45]} Kg6 {[%emt 0:01:01]} 59. Rc7 {[%emt 0:00:34]} Rxh2 {[%emt 0:00:23]} 60. c6 {[%emt 0:01:40]} Rc2 {[%emt 0:03:31]} 61. Rc8 {[%emt 0:01:55]} Rac5 {[%emt 0:03:19]} 62. Kd7 {[%emt 0:00:59]} Kf6 {[%emt 0:00:53]} 63. f4 {[%emt 0:00:28]} Kg7 {[%emt 0:00:59]} 64. Rd6 {[%emt 0:01:07]} R2c4 {[%emt 0:00:38]} 65. c7 {[%emt 0:00:17]} Rc3 {[%emt 0:00:29]} 66. Kd8 {[%emt 0:00:23]} Rc2 {[%emt 0:00:50]} 67. Rd7+ {[%emt 0:01:21]} Kf8 {[%emt 0:00:07]} 68. Rb8 {[%emt 0:00:23]} Re2 {[%emt 0:00:35]} 69. Rd3 {[%emt 0:00:52]} 1-0

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.05"]
[Round "1.7"]
[White "Kowalski, Igor"]
[Black "Cukrowski, Filip"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2397"]
[BlackElo "2406"]
[Annotator "TA"]
[PlyCount "80"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,80,-4,6,49,39,77,63,99,96,97,45,56,51,90,28,101,108,96,89,129,127,136,126,145,140,150,135,148,150,158,143,144,142,143,147,144,152,151,122,154,150,156,159,197,94,116,5,14,16,211,202,213,0,0,0,0,0,0,0,0,0,0,0,0,-218,-213,-923,-816,-1095,-1020]} 1. d4 d5 2. Nf3 e6 3. Bf4 c5 4. c3 Nc6 5. e3 Nf6 6. Nbd2 Bd6 7. Bg3 {[#]} h5 $146 {D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4.} ({Predecessor:} 7... O-O 8. Bd3 b6 9. Qe2 Bb7 10. e4 Be7 11. e5 Nh5 12. Ng5 Bxg5 13. Qxh5 g6 14. Qe2 cxd4 15. h4 Bh6 16. h5 g5 {0-1 (60) Matlakov,M (2685)-Caruana,F (2835) chess.com INT 2020}) 8. Bb5 Qe7 9. Nb3 Ne4 {White is slightly better.} 10. Bxd6 Qxd6 11. Ne5 ({Better is} 11. dxc5 $16 Qe7 12. O-O) 11... cxd4 $1 $14 12. exd4 f6 13. Nd3 (13. Nxc6 $16 a6 14. Ba4) 13... Bd7 (13... a6 $11 14. Bxc6+ Qxc6) 14. f3 $16 Ng5 15. Nbc5 Rb8 16. O-O a6 17. Bxc6 Qxc6 18. Re1 Bc8 19. f4 Ne4 20. Nb4 Qd6 21. Nxe4 dxe4 22. Rxe4 Kf7 23. Qe2 Bd7 24. Re1 Rbe8 25. Qf2 h4 26. Nd3 Qd5 27. b3 Bc6 28. R4e2 (28. Nc5 $18) 28... h3 29. Qg3 (29. Nc5 $1 $16) 29... Qf5 $1 $11 ({Much worse is} 29... hxg2 $6 30. Nc5 $16) 30. Nc5 {Hoping for Nxe6.} hxg2 $2 (30... Rh6 $1 $11 {and Black stays safe.}) 31. Nxe6 $1 $18 {[%csl Ge6][%cal Rg3g7]} g6 {aiming for ...Rh3.} 32. d5 $2 (32. Re3 $1 $18) 32... Bxd5 $11 33. Nd4 $40 {[%mdl 128] White attacks.} Rxe2 34. Nxf5 {Threatens to win with Nd6+.} Rxe1+ 35. Qxe1 {Qe7+ would kill now.} gxf5 {KQ-KRB} 36. Qd1 Bc6 37. Qd4 Rh3 {...Rf3 is the strong threat.} 38. Qc4+ $2 {[#]} (38. Qd2 $1 $11) 38... Kg7 $1 $19 {[%mdl 1024] Black has strong compensation.} 39. Qc5 $2 {[#]} (39. Qe2 Rxc3 40. Qd2) 39... Rf3 $1 {[%csl Gg2][%cal Rf3f1]} 40. Qe7+ {[#]} Kg6 $1 {[%mdl 512] What a bad dream for White. Accuracy: White = 54%, Black = 67%.} 0-1

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.05"]
[Round "1.8"]
[White "Pacan-Milej, Kosma"]
[Black "Chylewski, Patryk"]
[Result "1-0"]
[ECO "D38"]
[WhiteElo "2420"]
[BlackElo "2324"]
[Annotator "TA"]
[PlyCount "75"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,74,39,16,22,21,15,23,20,15,15,16,16,16,16,8,7,8,22,0,19,0,13,10,6,0,0,0,6,8,12,8,21,16,31,30,25,27,38,31,42,23,112,110,100,110,170,104,126,114,122,117,153,93,179,166,150,166,12837,12834,29994,29995,29998,29999,29999]} 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Bg5 h6 6. Bxf6 Qxf6 7. Qb3 Bxc3+ {D38: Queen's Gambit Declined: Ragozin Defence (4 Nf3 Bb4).} 8. bxc3 dxc4 9. Qxc4 Qe7 {[#] White has an edge.} 10. g3 $146 ({Predecessor:} 10. e4 O-O 11. Bd3 b6 12. Qa4 Bb7 13. O-O Nd7 14. Rfe1 Rfd8 15. Rad1 c5 16. d5 {½-½ (29) Guerrero Sierra,J (2330)-Garnier,R (2203) Medellin 2019}) 10... b6 11. Bg2 {Hoping for Ne5.} Bb7 12. O-O O-O 13. Ne5 Bxg2 14. Kxg2 Rc8 15. e4 c5 16. Rfd1 Nc6 17. Nxc6 Rxc6 18. e5 Qb7 {...cxd4 is the strong threat.} 19. d5 Rc7 20. f3 exd5 21. Qxd5 Qxd5 22. Rxd5 $11 {[%mdl 4096] Endgame KRR-KRR} b5 23. Rb1 Rb8 24. f4 a5 25. Kf3 g6 26. Ke4 Rbb7 (26... b4 $11) 27. g4 $16 b4 28. c4 a4 {[#]} (28... Rb8 $16) 29. f5 (29. Rd8+ $1 $18 Kh7 30. Kd5) 29... Rc8 30. fxg6 fxg6 31. Rd6 Kg7 {[#]} 32. Kd5 (32. e6 $142 $1) 32... b3 (32... Rf7 $16) 33. axb3 axb3 {intending ...b2.} 34. e6 {Strongly threatening Rd7+.} Kf6 $2 (34... Kg8 35. e7 Rxe7) 35. Rd7 $18 Rb6 36. h4 {[%csl Ge6][%cal Rd7f7] White mates.} g5 37. Rf1+ Kg6 38. h5# {Accuracy: White = 88%, Black = 64%.} 1-0

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.05"]
[Round "1.9"]
[White "Sanz Wawer, Daniel"]
[Black "Licznerski, Lukasz"]
[Result "0-1"]
[ECO "B38"]
[WhiteElo "2325"]
[BlackElo "2377"]
[Annotator "TA"]
[PlyCount "86"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 34,86,53,53,56,56,76,62,75,42,74,70,87,92,118,0,0,-9,-10,-8,0,-12,-14,-12,-14,-94,-89,-168,-169,-200,-195,-204,-194,-204,-194,-196,-188,-260,-269,-240,-135,-210,-150,-140,-139,-142,-133,-892,-493,-489,-488,-481,-478,-466,-452]} 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 O-O 8. Be2 d6 9. O-O Bd7 10. Qd2 Nxd4 11. Bxd4 Bc6 12. f3 a5 13. b3 Nd7 14. Be3 Nc5 15. Rab1 Qb6 16. Rfc1 Rfc8 17. Rc2 Qd8 18. Bf1 Be5 {B38: Sicilian: Maroczy Bind with 5...Bg7 and 7...0-0.} 19. g3 h5 20. Bg2 Kh7 {White is slightly better.} 21. Ne2 {[#]} Qf8 $146 ({Predecessor:} 21... b6 22. Nd4 Bb7 23. Re1 Bg7 24. Bh3 Rcb8 25. Rd1 Qf8 26. Qe2 Bf6 27. Nb5 Bc6 {½-½ (70) Ftacnik,L (2579)-Reinderman,D (2561) Netherlands 2000}) 22. Nd4 Bd7 23. f4 Bg7 24. a3 (24. Rf1 $16) 24... e5 $11 25. Nb5 Bxb5 26. cxb5 a4 27. b4 Nb3 28. Rxc8 Rxc8 29. Qf2 (29. Qd5 $11 {keeps the balance.}) 29... Rc3 $17 30. Rd1 (30. f5 $17 {was necessary.}) 30... Nd4 $19 31. Bxd4 exd4 32. Qa2 Qe7 33. b6 d3 34. Qd5 Rxa3 {Threatens to win with ...Qf6.} 35. Rxd3 (35. Bf1 {might work better.}) 35... Rxd3 36. Qxd3 Qd8 (36... Qf6 $19 37. Bf1 Qb2) 37. Qe3 (37. Bf1 $17) 37... Bb2 38. Bf1 d5 {Hoping for ...a3.} 39. Qd2 a3 40. exd5 $2 {[%mdl 8192] [#] Loses the game.} (40. Kg2 $17) 40... Qa8 {Black is clearly winning.} 41. Bc4 a2 42. Bxa2 Qxa2 43. d6 Qb1+ {Accuracy: White = 48%, Black = 65%.} 0-1

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.05"]
[Round "1.10"]
[White "Godzwon, Iwo"]
[Black "Kokoszczynski, Jan"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "2317"]
[BlackElo "2231"]
[Annotator "ChessBase"]
[PlyCount "106"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:00]} c6 {[%emt 0:00:00]} 2. d4 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 3. e5 {[%emt 0:00:00]} c5 {[%emt 0:00:00]} 4. dxc5 {[%emt 0:00:16]} e6 {[%emt 0:00:05]} 5. Nf3 {[%emt 0:00:36]} Bxc5 {[%emt 0:01:23]} 6. a3 {[%emt 0:00:03]} Nc6 {[%emt 0:01:05]} 7. b4 {[%emt 0:00:39]} Bb6 {[%emt 0:00:05]} 8. Bb2 {[%emt 0:00:06]} f6 {[%emt 0:01:14]} 9. Bd3 {[%emt 0:05:46]} fxe5 {[%emt 0:00:22]} 10. Nxe5 {[%emt 0:00:14]} Qg5 {[%emt 0:00:10]} 11. Qg4 {[%emt 0:08:06]} Qxg4 {[%emt 0:00:05]} 12. Nxg4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:02]} 13. Nxf6+ {[%emt 0:09:46]} gxf6 {[%emt 0:00:05]} 14. f4 {[%emt 0:03:31]} e5 {[%emt 0:10:14]} 15. fxe5 {[%emt 0:00:21]} fxe5 {[%emt 0:02:20]} 16. Nc3 {[%emt 0:14:04]} Be6 {[%emt 0:04:54]} 17. Na4 {[%emt 0:00:22]} Be3 {[%emt 0:10:20]} 18. Ke2 {[%emt 0:00:04]} Bh6 {[%emt 0:00:54]} 19. Nc5 {[%emt 0:00:08]} Bg4+ {[%emt 0:02:29]} 20. Ke1 {[%emt 0:00:03]} b6 {[%emt 0:22:02]} 21. Bb5 {[%emt 0:02:05]} Rc8 {[%emt 0:03:16]} 22. Nd3 {[%emt 0:13:53]} O-O {[%emt 0:04:19]} 23. Rf1 {[%emt 0:12:06]} Nd4 {[%emt 0:10:31]} 24. Rxf8+ {[%emt 0:01:17]} Kxf8 {[%emt 0:01:39]} 25. Bxd4 {[%emt 0:00:47]} exd4 {[%emt 0:00:01]} 26. Ba4 {[%emt 0:00:09]} Be3 {[%emt 0:11:07]} 27. Bb3 {[%emt 0:08:41]} Ke7 {[%emt 0:01:00]} 28. b5 {[%emt 0:00:59]} Kd6 {[%emt 0:01:35]} 29. a4 {[%emt 0:03:28]} Bf5 {[%emt 0:02:00]} 30. Ke2 {[%emt 0:04:23]} Rc3 {[%emt 0:00:46]} 31. Rb1 {[%emt 0:00:31]} Be4 {[%emt 0:01:18]} 32. Ne1 {[%emt 0:00:52]} Rc7 {[%emt 0:02:30]} 33. Rd1 {[%emt 0:01:03]} Rf7 {[%emt 0:06:02]} 34. Nf3 {[%emt 0:00:13]} Bxf3+ {[%emt 0:01:01]} 35. gxf3 {[%emt 0:00:04]} Rg7 {[%emt 0:00:01]} 36. c3 {[%emt 0:00:11]} Rg2+ {[%emt 0:00:05]} 37. Kd3 {[%emt 0:00:03]} Rxh2 {[%emt 0:00:46]} 38. cxd4 {[%emt 0:00:04]} Bf4 {[%emt 0:00:27]} 39. Rg1 {[%emt 0:00:38]} Rf2 {[%emt 0:01:42]} 40. Rg7 {[%emt 0:00:00]} Rxf3+ {[%emt 0:00:00]} 41. Kc2 {[%emt 0:00:19]} Be3 {[%emt 0:02:29]} 42. Rxh7 {[%emt 0:00:33]} Bxd4 {[%emt 0:01:37]} 43. Ba2 {[%emt 0:01:35]} Rf2+ {[%emt 0:05:51]} 44. Kb3 {[%emt 0:00:04]} Rf3+ {[%emt 0:01:19]} 45. Kc2 {[%emt 0:00:10]} Bf6 {[%emt 0:12:35]} 46. Rxa7 {[%emt 0:01:32]} d4 {[%emt 0:00:09]} 47. Rf7 {[%emt 0:01:10]} d3+ {[%emt 0:00:47]} 48. Kd2 {[%emt 0:05:55]} Kc5 {[%emt 0:00:21]} 49. Be6 {[%emt 0:00:24]} Kb4 {[%emt 0:01:07]} 50. Bd5 {[%emt 0:02:04]} Bc3+ {[%emt 0:03:29]} 51. Kd1 {[%emt 0:00:13]} Re3 {[%emt 0:00:05]} 52. Rf4+ {[%emt 0:00:50]} Ka3 {[%emt 0:00:50]} 53. Rf1 {[%emt 0:00:19]} d2 {[%emt 0:01:37]} 0-1

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.05"]
[Round "1.11"]
[White "Praczukowski, Stanislaw"]
[Black "Kowalczyk, Pawel"]
[Result "0-1"]
[ECO "C07"]
[WhiteElo "2173"]
[BlackElo "2339"]
[Annotator "ChessBase"]
[PlyCount "122"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:00]} e6 {[%emt 0:00:00]} 2. d4 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 3. Nd2 {[%emt 0:00:29]} c5 {[%emt 0:00:07]} 4. Ngf3 {[%emt 0:00:26]} Nf6 {[%emt 0:02:43]} 5. exd5 {[%emt 0:01:37]} Nxd5 {[%emt 0:01:03]} 6. dxc5 {[%emt 0:05:26]} Bxc5 {[%emt 0:00:18]} 7. Ne4 {[%emt 0:00:20]} Be7 {[%emt 0:02:04]} 8. c3 {[%emt 0:10:26]} Nc6 {[%emt 0:00:21]} 9. Bd3 {[%emt 0:08:27]} O-O {[%emt 0:00:09]} 10. O-O {[%emt 0:05:44]} e5 {[%emt 0:00:11]} 11. Bc4 {[%emt 0:04:08]} Nb6 {[%emt 0:00:13]} 12. Qxd8 {[%emt 0:01:13]} Rxd8 {[%emt 0:00:06]} 13. Bb3 {[%emt 0:00:23]} h6 {[%emt 0:00:51]} 14. Be3 {[%emt 0:02:49]} Bg4 {[%emt 0:05:22]} 15. Rfd1 {[%emt 0:08:40]} Kf8 {[%emt 0:00:16]} 16. h3 {[%emt 0:01:58]} Bxf3 {[%emt 0:01:54]} 17. gxf3 {[%emt 0:00:11]} Na5 {[%emt 0:01:28]} 18. Bxb6 {[%emt 0:09:57]} axb6 {[%emt 0:00:03]} 19. Bd5 {[%emt 0:01:07]} f5 {[%emt 0:00:15]} 20. Ng3 {[%emt 0:00:12]} g6 {[%emt 0:00:05]} 21. b4 {[%emt 0:01:51]} Nc6 {[%emt 0:00:08]} 22. a4 {[%emt 0:00:27]} Rd6 {[%emt 0:02:09]} 23. Bb3 {[%emt 0:03:37]} Rad8 {[%emt 0:01:09]} 24. Rxd6 {[%emt 0:02:19]} Bxd6 {[%emt 0:00:02]} 25. Rd1 {[%emt 0:01:14]} Ke7 {[%emt 0:00:07]} 26. Nf1 {[%emt 0:01:32]} Bc7 {[%emt 0:11:31]} 27. Ne3 {[%emt 0:02:12]} Rxd1+ {[%emt 0:04:10]} 28. Bxd1 {[%emt 0:00:27]} Nd8 {[%emt 0:00:07]} 29. Bb3 {[%emt 0:01:08]} Ne6 {[%emt 0:00:22]} 30. Nd5+ {[%emt 0:05:34]} Kd6 {[%emt 0:00:21]} 31. Kf1 {[%emt 0:04:10]} Bd8 {[%emt 0:00:17]} 32. Ba2 {[%emt 0:05:52]} Ng5 {[%emt 0:02:35]} 33. Kg2 {[%emt 0:02:03]} Ne6 {[%emt 0:01:55]} 34. Kf1 {[%emt 0:00:22]} h5 {[%emt 0:00:07]} 35. Kg2 {[%emt 0:00:47]} Bg5 {[%emt 0:02:31]} 36. Kf1 {[%emt 0:03:25]} Bd2 {[%emt 0:06:59]} 37. Ke2 {[%emt 0:01:44]} Bh6 {[%emt 0:01:02]} 38. Kf1 {[%emt 0:00:16]} e4 {[%emt 0:01:44]} 39. Kg2 {[%emt 0:02:21]} Ke5 {[%emt 0:00:53]} 40. fxe4 {[%emt 0:00:00]} fxe4 {[%emt 0:00:00]} 41. Kh2 {[%emt 0:04:37]} Bf4+ {[%emt 0:01:18]} 42. Kg2 {[%emt 0:00:49]} Bd2 {[%emt 0:00:26]} 43. Kh2 {[%emt 0:03:45]} Ng5 {[%emt 0:00:32]} 44. Kg2 {[%emt 0:00:46]} Nf3 {[%emt 0:00:12]} 45. Kf1 {[%emt 0:01:47]} g5 {[%emt 0:00:27]} 46. Kg2 {[%emt 0:00:44]} h4 {[%emt 0:01:54]} 47. Bb3 {[%emt 0:07:17]} Ne1+ {[%emt 0:02:23]} 48. Kg1 {[%emt 0:02:15]} Nd3 {[%emt 0:00:42]} 49. Nxb6 {[%emt 0:01:27]} Bxc3 {[%emt 0:00:20]} 50. b5 {[%emt 0:00:41]} Be1 {[%emt 0:01:39]} 51. Nc4+ {[%emt 0:03:08]} Kd4 {[%emt 0:00:08]} 52. a5 {[%emt 0:00:22]} Bxf2+ {[%emt 0:00:19]} 53. Kf1 {[%emt 0:00:55]} Kc3 {[%emt 0:00:36]} 54. Ba2 {[%emt 0:01:02]} Bc5 {[%emt 0:00:49]} 55. a6 {[%emt 0:04:01]} bxa6 {[%emt 0:00:22]} 56. b6 {[%emt 0:00:14]} Nb4 {[%emt 0:02:58]} 57. b7 {[%emt 0:01:11]} Ba7 {[%emt 0:00:27]} 58. Ne5 {[%emt 0:00:44]} Kd4 {[%emt 0:00:09]} 59. Nd7 {[%emt 0:01:09]} Nxa2 {[%emt 0:00:06]} 60. b8=Q {[%emt 0:00:23]} Bxb8 {[%emt 0:00:07]} 61. Nxb8 {[%emt 0:00:04]} Nb4 {[%emt 0:00:47]} 0-1

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.05"]
[Round "1.12"]
[White "Starosta, Martyna"]
[Black "Moscicka, Pola"]
[Result "0-1"]
[ECO "B34"]
[WhiteElo "2038"]
[BlackElo "1880"]
[Annotator "ChessBase"]
[PlyCount "92"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:00]} c5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:00]} Nc6 {[%emt 0:00:00]} 3. d4 {[%emt 0:00:00]} cxd4 {[%emt 0:00:00]} 4. Nxd4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:14]} 5. Nc3 {[%emt 0:00:00]} e5 {[%emt 0:00:10]} 6. Ndb5 {[%emt 0:00:03]} d6 {[%emt 0:00:06]} 7. Nd5 {[%emt 0:00:07]} Nxd5 {[%emt 0:00:09]} 8. exd5 {[%emt 0:00:04]} Nb8 {[%emt 0:00:07]} 9. a4 {[%emt 0:00:06]} Be7 {[%emt 0:00:16]} 10. Be2 {[%emt 0:00:07]} O-O {[%emt 0:00:12]} 11. O-O {[%emt 0:00:04]} Nd7 {[%emt 0:00:09]} 12. Kh1 {[%emt 0:01:54]} a6 {[%emt 0:00:54]} 13. Na3 {[%emt 0:00:11]} f5 {[%emt 0:00:28]} 14. f4 {[%emt 0:00:12]} exf4 {[%emt 0:00:30]} 15. Bxf4 {[%emt 0:01:45]} Nc5 {[%emt 0:00:33]} 16. Nc4 {[%emt 0:05:19]} a5 {[%emt 0:00:29]} 17. Be3 {[%emt 0:07:22]} b6 {[%emt 0:08:05]} 18. b4 {[%emt 0:20:05]} axb4 {[%emt 0:08:01]} 19. a5 {[%emt 0:02:49]} Bf6 {[%emt 0:12:39]} 20. Nxb6 {[%emt 0:03:17]} Bxa1 {[%emt 0:10:25]} 21. Qxa1 {[%emt 0:20:45]} Ra7 {[%emt 0:10:24]} 22. Qb2 {[%emt 0:10:01]} Qe7 {[%emt 0:07:36]} 23. Qd4 {[%emt 0:09:27]} Rxa5 {[%emt 0:08:33]} 24. Nc4 {[%emt 0:04:40]} Ra2 {[%emt 0:03:19]} 25. Nxd6 {[%emt 0:05:40]} Qxd6 {[%emt 0:08:23]} 26. Qxc5 {[%emt 0:02:19]} Qxc5 {[%emt 0:02:04]} 27. Bxc5 {[%emt 0:00:02]} Rd8 {[%emt 0:03:32]} 28. Bd3 {[%emt 0:01:57]} Ba6 {[%emt 0:05:51]} 29. Bxa6 {[%emt 0:00:40]} Rxa6 {[%emt 0:00:06]} 30. Bxb4 {[%emt 0:00:46]} Rxd5 {[%emt 0:01:08]} 31. h3 {[%emt 0:00:22]} Rc6 {[%emt 0:04:06]} 32. Rf2 {[%emt 0:00:36]} Kf7 {[%emt 0:00:42]} 33. Kh2 {[%emt 0:00:37]} Ke6 {[%emt 0:00:48]} 34. Re2+ {[%emt 0:00:31]} Re5 {[%emt 0:01:26]} 35. Rd2 {[%emt 0:00:20]} g5 {[%emt 0:03:22]} 36. Bf8 {[%emt 0:01:40]} h5 {[%emt 0:01:19]} 37. Bg7 {[%emt 0:01:30]} Re4 {[%emt 0:01:03]} 38. c3 {[%emt 0:00:34]} f4 {[%emt 0:00:37]} 39. Rb2 {[%emt 0:01:41]} g4 {[%emt 0:00:35]} 40. hxg4 {[%emt 0:00:00]} hxg4 {[%emt 0:00:00]} 41. Bd4 {[%emt 0:00:28]} Kd5 {[%emt 0:05:59]} 42. Rb5+ {[%emt 0:03:00]} Kc4 {[%emt 0:03:53]} 43. Rh5 {[%emt 0:02:03]} Kd3 {[%emt 0:04:03]} 44. Rh4 {[%emt 0:09:52]} Rg6 {[%emt 0:00:43]} 45. Rh5 {[%emt 0:00:58]} g3+ {[%emt 0:03:07]} 46. Kh3 {[%emt 0:01:18]} Re1 {[%emt 0:00:56]} 0-1

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.05"]
[Round "1.13"]
[White "Pakleza, Zbigniew"]
[Black "Szwed, Jacek"]
[Result "1/2-1/2"]
[ECO "D20"]
[WhiteElo "2503"]
[BlackElo "2380"]
[Annotator "TA"]
[PlyCount "58"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,58,44,39,39,45,38,40,39,34,24,47,20,32,19,12,8,1,20,11,14,0,0,0,0,0,0,12,-69,-58,-74,-60,-61,-8,-15,-4,-27,0,-97,-131,-70,36,-72,-71,-68,0,-233,-217,-175,-96,-118,-101]} 1. d4 d5 2. c4 dxc4 3. e3 b5 4. a4 b4 5. Bxc4 Bb7 6. Nf3 {D20: Queen's Gambit Accepted: 3 e3 and 3 e4.} e6 7. a5 a6 8. Nbd2 {White is slightly better.} Nf6 9. O-O Be7 10. Qe2 O-O 11. e4 c5 12. e5 Nfd7 13. Nb3 Nc6 14. Rd1 {Threatening d5.} Qc7 15. Bf4 {[#] Strongly threatening d5.} Nxd4 {[#]} 16. Nfxd4 $146 ({Predecessor:} 16. Nbxd4 cxd4 17. Nxd4 Nc5 18. f3 Rfd8 19. Bg3 Rd7 20. Bf2 Rad8 21. b3 Bg5 22. g3 {0-1 (30) Kekelidze,M (2451)-Azarov,S (2635) Rockville 2014}) 16... cxd4 17. Rac1 {Black must now prevent Bxe6!} Nc5 18. Bd3 (18. Rxd4 $11 Rfd8 19. Rxd8+ Qxd8 20. Nxc5 Bxc5 21. Bxe6 Bxf2+ 22. Qxf2 fxe6 23. Bd2) 18... Rfc8 $15 ({Much weaker is} 18... Qc6 19. Qg4 $11) 19. Bb1 g6 ({Reject} 19... Qc6 20. Qg4 $11) (19... Bd5 {feels hotter.} 20. Nxd4 Qxa5 21. Nf5 exf5 22. Rxd5 Rd8) 20. h4 Bd5 (20... Qc6 $15 21. Qg4 Qe8 22. Nxd4 Na4 23. Rxc8 Rxc8) 21. Nxc5 $11 Bxc5 22. h5 $1 Qxa5 23. hxg6 (23. Qg4 $1 $11) 23... fxg6 $17 24. Qg4 {With the idea Bxg6!} Bf8 {[#]} (24... Qc7 $15 25. Bh6 Qf7) 25. Bg5 (25. Bxg6 $1 $14 {[%mdl 512] keeps the upper hand.} hxg6 26. Qxg6+ Bg7 27. Bh6) 25... Qa4 26. Bf6 {aiming for Bxg6!} Qd7 (26... Qe8 $15) 27. Qxd4 $2 (27. Rxc8 $11 Rxc8 28. Qxd4) 27... Rxc1 $19 28. Rxc1 Rc8 ({Black should play} 28... a5 $19 29. Be4 a4) 29. Rd1 $17 Qf7 {Accuracy: White = 75%, Black = 74%.} 1/2-1/2

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.05"]
[Round "1.14"]
[White "Zylka, Stanislaw"]
[Black "Jakubiec, Artur"]
[Result "1-0"]
[ECO "A83"]
[WhiteElo "2377"]
[BlackElo "2463"]
[Annotator "TA"]
[PlyCount "69"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,69,18,4,23,0,0,6,32,27,44,31,15,28,74,62,63,55,118,103,137,133,142,50,61,56,58,78,76,62,64,0,0,0,48,32,43,0,0,0,185,205,189,36,103,19,19,19,13,13,15,14,46,43,23,28,29989,29990,29990,29991,29991,717]} 1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 Nc6 5. d5 Ne5 6. Qe2 Nf7 {A83: Dutch Defence: Staunton Gambit with 3 Nc3 Nf6 4 Bg5.} 7. Bxf6 exf6 8. Nxe4 {[%cal Re4f6]} Bb4+ {The position is equal.} (8... Be7 {keeps more tension.} 9. d6 cxd6 10. Nc3 b6 11. Qe4 Rb8) 9. c3 Be7 10. d6 cxd6 11. O-O-O O-O 12. Ng3 {[%mdl 1024] [#] White has strong compensation.} d5 $146 ({Predecessor:} 12... g6 13. f4 f5 14. h4 Bf6 15. h5 Qa5 16. Kb1 Bg7 17. Nf3 b5 18. hxg6 hxg6 {1-0 (40) Mihajlov,S (2257)-Andersen,A (2170) Oslo 2014}) 13. Qc2 g6 (13... d4 $14) 14. h4 $16 d6 15. h5 f5 16. f4 ({White should try} 16. hxg6 $16 hxg6 17. Kb1) 16... Qa5 17. hxg6 hxg6 18. Kb1 Bd7 19. Nf3 Bf6 20. Ne2 (20. Bd3 $14) 20... Kg7 $11 21. Ned4 Rae8 22. Bd3 {Threatens to win with g4!} Rh8 23. g4 fxg4 24. Bxg6 Rxh1 $2 (24... gxf3 $11 {and Black has nothing to worry.} 25. Bxf7 Kxf7 26. Rh7+ Rxh7 27. Qxh7+ Kf8 28. Qxd7 (28. Rg1 $2 Bg4 $19) 28... Bxd4 29. cxd4 Re1 30. Qf5+ (30. Qxd6+ Kg7 $11) 30... Ke7 31. Qh7+ Kf8 32. Qh8+ Kf7 33. Qh7+ Ke8 34. Qh5+ Kf8 35. Qf5+ Kg7 36. Qg4+ Kf8 37. Qf5+) 25. Rxh1 $18 Rh8 {[#]} 26. Rg1 $2 (26. Bh5 $1 $18 {Qg6+ would kill now.} Rh6 27. Ng5 Bxd4 28. Nxf7 (28. cxd4 $2 Nxg5 29. fxg5 Rxh5 $19 {[%mdl 64] Back Rank})) 26... Nh6 {[#]} (26... Kf8 $14) 27. Bh5 ({Better is} 27. Bd3 $1 $16) 27... Kf8 $11 28. Qg6 Qd8 29. Ne5 ({Of course not} 29. Bxg4 Nxg4 30. Rxg4 Bxg4 $11) 29... dxe5 30. fxe5 {Threatening mate with Rf1!} Bxe5 (30... Qe7 $5 {[%cal Re7e5]} 31. Rf1 {[%mdl 64] Pin} (31. exf6 Qe4+ 32. Qxe4 dxe4 $11) (31. Qxf6+ Qxf6 32. exf6 Nf7 $17) 31... Qh7 32. Rxf6+ Ke7 $14) 31. Rf1+ $40 {[%mdl 128] White has some attack.} Ke7 {And now ...Qg8 would win.} 32. Re1 Qf8 $2 {[%mdl 8192]} (32... Nf7 $11 33. Qxf7+ {[%mdl 64] Double Attack} Kd6 34. Bxg4 {[%mdl 64] Decoy} Bxg4 35. Qg6+ Kc7 36. Qxg4 Qf6) 33. Qg5+ {[%mdl 64] Double Attack. White mates.} Kd6 34. Qxe5+ Kc5 35. Qc7+ {[%mdl 64] Double Attack. Accuracy: White = 68%, Black = 61%.} 1-0

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.05"]
[Round "1.15"]
[White "Olsen, Filip Boe"]
[Black "Koziol, Kamil"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2351"]
[BlackElo "2296"]
[Annotator "ChessBase"]
[PlyCount "97"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 3. Bf4 {[%emt 0:00:02]} e6 {[%emt 0:00:40]} 4. e3 {[%emt 0:00:12]} c5 {[%emt 0:00:35]} 5. Nbd2 {[%emt 0:00:15]} Nc6 {[%emt 0:00:37]} 6. c3 {[%emt 0:00:11]} Bd6 {[%emt 0:02:49]} 7. Bg3 {[%emt 0:00:11]} Qe7 {[%emt 0:16:38]} 8. Ne5 {[%emt 0:01:53]} Nd7 {[%emt 0:15:37]} 9. Nxc6 {[%emt 0:07:02]} bxc6 {[%emt 0:00:08]} 10. Qa4 {[%emt 0:01:39]} Bb7 {[%emt 0:11:06]} 11. Ba6 {[%emt 0:12:26]} Nb6 {[%emt 0:04:12]} 12. Qa3 {[%emt 0:04:46]} Bxa6 {[%emt 0:07:52]} 13. Qxa6 {[%emt 0:04:57]} O-O {[%emt 0:03:16]} 14. Qa3 {[%emt 0:04:22]} Bxg3 {[%emt 0:10:37]} 15. hxg3 {[%emt 0:00:30]} Rfb8 {[%emt 0:01:08]} 16. O-O-O {[%emt 0:20:51]} a5 {[%emt 0:04:06]} 17. Rh4 {[%emt 0:07:29]} Rb7 {[%emt 0:03:06]} 18. dxc5 {[%emt 0:15:02]} Nd7 {[%emt 0:00:45]} 19. Nb3 {[%emt 0:06:56]} Rb5 {[%emt 0:05:41]} 20. Nd4 {[%emt 0:04:31]} Rxc5 {[%emt 0:00:18]} 21. Nxc6 {[%emt 0:01:00]} Qd6 {[%emt 0:04:24]} 22. Nd4 {[%emt 0:01:07]} Ne5 {[%emt 0:00:06]} 23. Nf3 {[%emt 0:00:45]} Nxf3 {[%emt 0:01:11]} 24. gxf3 {[%emt 0:00:11]} Rac8 {[%emt 0:00:11]} 25. Rc4 {[%emt 0:00:57]} Qb6 {[%emt 0:01:19]} 26. Rxc5 {[%emt 0:00:08]} Rxc5 {[%emt 0:01:05]} 27. Qa4 {[%emt 0:00:40]} Rc8 {[%emt 0:02:06]} 28. f4 {[%emt 0:01:03]} g6 {[%emt 0:02:03]} 29. Qd4 {[%emt 0:00:53]} Qb5 {[%emt 0:01:08]} 30. Qd3 {[%emt 0:02:17]} Qa4 {[%emt 0:00:12]} 31. Kb1 {[%emt 0:00:10]} h5 {[%emt 0:00:48]} 32. b3 {[%emt 0:02:15]} Qa3 {[%emt 0:01:13]} 33. Qd4 {[%emt 0:00:51]} Rb8 {[%emt 0:00:03]} 34. g4 {[%emt 0:00:41]} hxg4 {[%emt 0:01:09]} 35. Rh1 {[%emt 0:00:19]} f6 {[%emt 0:00:14]} 36. Qxf6 {[%emt 0:00:36]} Rxb3+ {[%emt 0:00:06]} 37. axb3 {[%emt 0:00:06]} Qxb3+ {[%emt 0:00:03]} 38. Kc1 {[%emt 0:00:27]} Qa3+ {[%emt 0:00:04]} 39. Kd2 {[%emt 0:00:50]} Qa2+ {[%emt 0:00:40]} 40. Kd3 {[%emt 0:00:00]} Qc4+ {[%emt 0:00:00]} 41. Kd2 {[%emt 0:06:40]} Qa2+ {[%emt 0:00:44]} 42. Ke1 {[%emt 0:00:55]} Qb1+ {[%emt 0:02:19]} 43. Ke2 {[%emt 0:00:12]} Qb5+ {[%emt 0:05:29]} 44. Kd2 {[%emt 0:01:07]} Qb2+ {[%emt 0:01:06]} 45. Kd3 {[%emt 0:00:31]} Qb5+ {[%emt 0:01:48]} 46. Kc2 {[%emt 0:01:39]} Qa4+ {[%emt 0:02:08]} 47. Kb2 {[%emt 0:00:10]} Qb5+ {[%emt 0:00:08]} 48. Kc1 {[%emt 0:00:08]} a4 {[%emt 0:00:07]} 49. Rh8# 1-0

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.05"]
[Round "1.16"]
[White "Nowak, Mikolaj"]
[Black "Szoen, Dariusz"]
[Result "1/2-1/2"]
[ECO "D70"]
[WhiteElo "2279"]
[BlackElo "2407"]
[Annotator "TA"]
[PlyCount "80"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,80,27,27,43,33,33,33,33,32,33,33,38,33,37,36,39,23,25,31,31,25,24,26,32,29,62,21,35,34,28,29,29,29,33,26,29,35,27,26,29,15,31,18,22,14,26,12,10,6,8,0,0,0,0,0,0,0,8,0,0,0,0,0,0,0,0,0,0]} 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. e3 O-O 5. Be2 c6 6. O-O d5 7. Nc3 a6 8. b3 Ne4 {D94: Grünfeld: 4 Nf3 Bg7 5 e3.} 9. Bb2 Nxc3 10. Bxc3 Bg4 {White is slightly better.} 11. h3 Bxf3 12. Bxf3 e6 13. Rc1 {[#]} Re8 $146 ({Predecessor:} 13... Nd7 14. Qc2 Re8 15. Rfd1 Nf6 16. Be1 Qe7 17. b4 Red8 18. a4 Ne8 19. b5 axb5 20. axb5 {½-½ (33) Swiercz,D (2611)-Sjugirov,S (2658) Katowice 2014}) 14. a4 Nd7 15. Qd2 f5 16. Ba5 Qb8 17. Rc2 Bf8 18. Bb4 Bd6 19. Rfc1 Nf6 20. cxd5 exd5 21. Bxd6 Qxd6 22. b4 g5 {Black wants to play ...g4.} 23. g3 f4 24. exf4 gxf4 25. Qxf4 Qxf4 26. gxf4 Re7 27. b5 axb5 28. axb5 cxb5 29. Rc8+ Rxc8 30. Rxc8+ $11 {[%mdl 4096] Endgame KRB-KRN} Kf7 {The position is equal.} 31. Rc5 Ke6 32. Rxb5 Kf5 33. Bxd5 Nxd5 34. Rxd5+ Kxf4 {KR-KR} 35. Rd8 Kf3 36. d5 Ke2 37. d6 Rg7+ 38. Kh2 Kxf2 39. Rf8+ Ke3 40. Re8+ Kf2 {Accuracy: White = 95%, Black = 96%.} 1/2-1/2

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.05"]
[Round "1.17"]
[White "Tymrakiewicz, Rafal"]
[Black "Tomaszewski, Kacper"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "2245"]
[BlackElo "2341"]
[Annotator "ChessBase"]
[PlyCount "57"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. Bg5 {[%emt 0:00:48]} d6 {[%emt 0:00:11]} 3. c4 {[%emt 0:06:30]} c5 {[%emt 0:05:13]} 4. Nc3 {[%emt 0:16:03]} cxd4 {[%emt 0:02:02]} 5. Qxd4 {[%emt 0:00:07]} Nc6 {[%emt 0:00:28]} 6. Qd2 {[%emt 0:00:10]} h6 {[%emt 0:02:50]} 7. Bxf6 {[%emt 0:05:34]} gxf6 {[%emt 0:00:31]} 8. Nf3 {[%emt 0:00:39]} f5 {[%emt 0:03:19]} 9. g3 {[%emt 0:02:42]} Bg7 {[%emt 0:00:47]} 10. Bg2 {[%emt 0:00:25]} O-O {[%emt 0:10:55]} 11. O-O {[%emt 0:01:07]} Qa5 {[%emt 0:00:46]} 12. Rac1 {[%emt 0:06:06]} Be6 {[%emt 0:05:22]} 13. b3 {[%emt 0:01:20]} Rfc8 {[%emt 0:05:11]} 14. e3 {[%emt 0:05:28]} Rab8 {[%emt 0:03:33]} 15. Rfd1 {[%emt 0:02:40]} a6 {[%emt 0:00:55]} 16. Nh4 {[%emt 0:13:27]} Ne5 {[%emt 0:14:26]} 17. Nd5 {[%emt 0:09:17]} Qxd2 {[%emt 0:06:08]} 18. Rxd2 {[%emt 0:00:22]} Kf8 {[%emt 0:05:00]} 19. Nb6 {[%emt 0:03:51]} Rc7 {[%emt 0:02:15]} 20. Rcd1 {[%emt 0:01:55]} Bf6 {[%emt 0:06:52]} 21. Nf3 {[%emt 0:01:38]} Nxf3+ {[%emt 0:00:24]} 22. Bxf3 {[%emt 0:00:03]} Be5 {[%emt 0:00:43]} 23. Bg2 {[%emt 0:02:30]} Ke8 {[%emt 0:00:52]} 24. Rd3 {[%emt 0:02:28]} Rc5 {[%emt 0:03:19]} 25. Kf1 {[%emt 0:03:21]} Kd8 {[%emt 0:06:32]} 26. Kg1 {[%emt 0:02:05]} Ke8 {[%emt 0:01:20]} 27. R1d2 {[%emt 0:01:59]} Rc7 {[%emt 0:01:29]} 28. Rd1 {[%emt 0:01:24]} Rc5 {[%emt 0:00:06]} 29. R1d2 {[%emt 0:01:37]} 1/2-1/2

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.05"]
[Round "1.18"]
[White "Kucharska, Honorata"]
[Black "Kubicka, Anna"]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "2237"]
[BlackElo "2264"]
[Annotator "ChessBase"]
[PlyCount "98"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:00]} e6 {[%emt 0:00:00]} 3. g3 {[%emt 0:00:09]} c5 {[%emt 0:01:14]} 4. Bg2 {[%emt 0:01:48]} Nc6 {[%emt 0:01:22]} 5. O-O {[%emt 0:04:45]} d5 {[%emt 0:03:27]} 6. c3 {[%emt 0:04:25]} Be7 {[%emt 0:00:26]} 7. Nbd2 {[%emt 0:02:11]} cxd4 {[%emt 0:01:30]} 8. cxd4 {[%emt 0:01:14]} O-O {[%emt 0:00:11]} 9. Nb3 {[%emt 0:02:05]} b6 {[%emt 0:03:34]} 10. Ne5 {[%emt 0:08:40]} Nxe5 {[%emt 0:07:18]} 11. dxe5 {[%emt 0:00:20]} Nd7 {[%emt 0:00:41]} 12. f4 {[%emt 0:09:53]} Ba6 {[%emt 0:03:21]} 13. Be3 {[%emt 0:03:05]} Rc8 {[%emt 0:08:15]} 14. Nd4 {[%emt 0:03:17]} Bc5 {[%emt 0:02:35]} 15. Qd2 {[%emt 0:01:30]} Qe7 {[%emt 0:03:37]} 16. a3 {[%emt 0:01:42]} Bxd4 {[%emt 0:01:01]} 17. Bxd4 {[%emt 0:00:23]} Nc5 {[%emt 0:00:17]} 18. Qe3 {[%emt 0:02:55]} Bc4 {[%emt 0:07:38]} 19. Rad1 {[%emt 0:03:35]} Nb3 {[%emt 0:10:10]} 20. g4 {[%emt 0:03:13]} Rfe8 {[%emt 0:17:24]} 21. Kh1 {[%emt 0:07:06]} Nxd4 {[%emt 0:02:47]} 22. Rxd4 {[%emt 0:00:32]} Ba6 {[%emt 0:00:43]} 23. Qd2 {[%emt 0:06:56]} Rc4 {[%emt 0:04:59]} 24. Rxc4 {[%emt 0:05:08]} Bxc4 {[%emt 0:00:04]} 25. Rd1 {[%emt 0:00:53]} Qh4 {[%emt 0:02:54]} 26. Bf3 {[%emt 0:00:30]} Qf2 {[%emt 0:02:00]} 27. Qd4 {[%emt 0:00:50]} Qxd4 {[%emt 0:01:30]} 28. Rxd4 {[%emt 0:00:06]} f6 {[%emt 0:05:07]} 29. Kg2 {[%emt 0:04:39]} Kf7 {[%emt 0:02:53]} 30. e4 {[%emt 0:01:32]} fxe5 {[%emt 0:01:57]} 31. fxe5 {[%emt 0:00:08]} Rd8 {[%emt 0:00:02]} 32. Kg3 {[%emt 0:04:20]} g5 {[%emt 0:01:06]} 33. Kf2 {[%emt 0:02:35]} Ke7 {[%emt 0:00:37]} 34. Ke3 {[%emt 0:01:08]} dxe4 {[%emt 0:04:35]} 35. Rxd8 {[%emt 0:02:47]} Kxd8 {[%emt 0:00:03]} 36. Bxe4 {[%emt 0:00:18]} h6 {[%emt 0:00:04]} 37. Bf3 {[%emt 0:00:22]} Kc7 {[%emt 0:00:21]} 38. Kd4 {[%emt 0:00:13]} Bb5 {[%emt 0:00:31]} 39. Bd1 {[%emt 0:00:50]} Bf1 {[%emt 0:00:57]} 40. b4 {[%emt 0:00:00]} Bg2 {[%emt 0:00:00]} 41. Be2 {[%emt 0:03:45]} Bc6 {[%emt 0:07:45]} 42. Bc4 {[%emt 0:00:32]} Kd7 {[%emt 0:00:06]} 43. Be2 {[%emt 0:00:07]} Ba4 {[%emt 0:02:23]} 44. Bf3 {[%emt 0:00:36]} Bb3 {[%emt 0:00:48]} 45. Be2 {[%emt 0:00:17]} Ba4 {[%emt 0:08:38]} 46. Bf3 {[%emt 0:00:20]} Bb5 {[%emt 0:00:20]} 47. Bd1 {[%emt 0:00:24]} Bf1 {[%emt 0:05:07]} 48. Bf3 {[%emt 0:00:15]} Kc7 {[%emt 0:01:40]} 49. Bd1 {[%emt 0:00:33]} Bg2 {[%emt 0:03:07]} 1/2-1/2

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.05"]
[Round "1.19"]
[White "Plichta, Kamil"]
[Black "Ponizil, Cyril"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "2383"]
[BlackElo "2507"]
[Annotator "TA"]
[PlyCount "68"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,68,94,97,97,74,69,92,105,118,122,123,130,125,75,89,77,105,29,29,0,0,0,0,-16,-8,-103,-116,-60,-36,-71,-83,-72,-90,-191,-220,-371,-350,-332,-332,-330,-308,-494,-496,-474,-475,-479,-472,-468,-468,-486,-486,-560,-564,-646,-535,-596,-581,-813,-811,-834,-789]} 1. e4 c5 2. Nf3 e6 3. d3 g6 4. d4 Bg7 5. dxc5 Qa5+ 6. c3 $1 {B40: Sicilian: 2...e6, Unusual lines.} Qxc5 7. Na3 {[%cal Bb1a3,Ba3b5,Bb5c7][%mdl 32] [#] Hoping for Be3.} d5 $146 ({Predecessor:} 7... Nf6 8. Be3 Qc6 9. Nd4 Qxe4 10. Nab5 O-O 11. Nc7 b6 12. Be2 Qb7 13. Nxa8 Qxa8 {1-0 (42) Illingworth,M (2360)-Munkhgal,G (2394) Istanbul 2012}) 8. Nb5 {White is better.} a6 9. Be3 Qe7 {[#]} 10. Qa4 $1 ({Stronger than} 10. exd5 axb5 11. Bxb5+ Bd7 $17) 10... Nc6 11. Bb6 Rb8 {[#]} 12. Nc7+ $1 Kf8 13. O-O-O (13. exd5 $16 exd5+ 14. Be2) 13... dxe4 $11 14. Qxe4 Nf6 15. Qc4 {Threatens to win with Bc5.} Bh6+ $1 16. Kb1 {Black must now prevent Bc5.} Nd7 $1 {[%cal Rd7b6]} 17. Bd4 (17. Rxd7 $1 $11 Qxd7 18. Be2) 17... Nxd4 $17 18. Qxd4 {[%cal Rd4h8]} ({Wrong is} 18. Rxd4 $2 Nc5 $19) 18... Qf6 19. Qxf6 Nxf6 {Black converts the advantage convincingly.} 20. Rd8+ Kg7 21. Rxh8 (21. Rd4 $17) 21... Kxh8 $19 22. g4 $2 (22. g3 Bf8 23. Ng5) 22... Nxg4 23. Ne8 Bf4 24. Be2 Bd7 25. Nd4 $2 (25. Nd6) 25... Nxf2 {Black is clearly winning.} (25... Bxe8 $2 26. Bxg4 e5 27. Nb3 $19) 26. Rf1 {and if Nf6 works, White does fine.} Rxe8 27. Rxf2 e5 28. Bd3 f5 {...Be3 is the strong threat.} 29. Nb3 Be3 30. Re2 Bb6 31. c4 Bc6 32. c5 Bc7 33. Nd2 e4 34. Bc2 e3 {Accuracy: White = 43%, Black = 100%.} 0-1

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.05"]
[Round "1.20"]
[White "Paszewski, Mateusz"]
[Black "Lewtak, Damian"]
[Result "1/2-1/2"]
[ECO "C11"]
[WhiteElo "2275"]
[BlackElo "2377"]
[Annotator "TA"]
[PlyCount "48"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,48,20,0,34,32,67,66,66,42,50,39,100,43,43,47,65,47,47,39,42,27,29,35,41,44,44,31,45,46,41,25,30,34,36,22,15]} 1. e4 e6 2. d4 d5 3. Nc3 {[%cal Bb1c3,Bc3e2,Be2f4][%mdl 32]} Nf6 4. e5 Nfd7 5. Nce2 c5 6. c3 Nc6 7. Nf3 {seems to push 7.f4 aside.} b5 8. Nf4 Rb8 {C11: French: Classical System: 4 e5 and 4 Bg5 dxe4.} 9. Bd3 {[#]} cxd4 $146 ({Predecessor:} 9... b4 10. Nxe6 fxe6 11. Ng5 Ndxe5 12. dxe5 Nxe5 13. Bxh7 Qf6 14. O-O Bd6 15. f4 Nf7 16. Qh5 {0-1 (27) Shirov,A (2726)-Malakhatko,V (2633) Leon 2008}) 10. cxd4 Qa5+ {White is slightly better.} 11. Bd2 Bb4 12. Rc1 Rb6 (12... Bb7 $14) 13. Bxb4 (13. O-O $16) 13... Qxb4+ $14 14. Qd2 Bb7 15. Rc3 a5 16. Be2 Qe7 17. Nd3 b4 18. Rc2 b3 19. axb3 Rxb3 20. O-O O-O 21. Rfc1 Rb6 22. Nc5 Nb4 23. Nxd7 Qxd7 24. Rc5 a4 {Accuracy: White = 92%, Black = 72%.} 1/2-1/2

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.05"]
[Round "1.21"]
[White "Budrewicz, Krzysztof"]
[Black "Ciesla, Adam"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "2227"]
[BlackElo "2294"]
[Annotator "ChessBase"]
[PlyCount "87"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:00]} g6 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:00]} Bg7 {[%emt 0:00:00]} 3. Nc3 {[%emt 0:00:08]} c5 {[%emt 0:00:03]} 4. d5 {[%emt 0:00:21]} d6 {[%emt 0:00:16]} 5. e4 {[%emt 0:00:28]} e6 {[%emt 0:00:37]} 6. Bd3 {[%emt 0:00:18]} Ne7 {[%emt 0:00:23]} 7. h4 {[%emt 0:02:12]} exd5 {[%emt 0:02:48]} 8. cxd5 {[%emt 0:00:15]} h6 {[%emt 0:03:11]} 9. h5 {[%emt 0:00:36]} a6 {[%emt 0:08:25]} 10. a4 {[%emt 0:03:55]} Nd7 {[%emt 0:01:27]} 11. hxg6 {[%emt 0:24:29]} fxg6 {[%emt 0:01:13]} 12. f4 {[%emt 0:02:48]} Nf6 {[%emt 0:07:01]} 13. Nf3 {[%emt 0:08:56]} Ng4 {[%emt 0:09:37]} 14. Nh2 {[%emt 0:09:48]} h5 {[%emt 0:08:30]} 15. Nf3 {[%emt 0:00:14]} Bd7 {[%emt 0:05:37]} 16. g3 {[%emt 0:06:28]} Rc8 {[%emt 0:08:33]} 17. Qe2 {[%emt 0:01:43]} c4 {[%emt 0:07:54]} 18. Bc2 {[%emt 0:01:01]} b5 {[%emt 0:00:52]} 19. axb5 {[%emt 0:00:09]} axb5 {[%emt 0:00:04]} 20. Ra6 {[%emt 0:01:09]} Ra8 {[%emt 0:02:32]} 21. Rxd6 {[%emt 0:04:11]} b4 {[%emt 0:03:54]} 22. e5 {[%emt 0:11:05]} bxc3 {[%emt 0:01:24]} 23. bxc3 {[%emt 0:00:57]} Qa5 {[%emt 0:03:17]} 24. O-O {[%emt 0:06:09]} Bf5 {[%emt 0:04:43]} 25. Bxf5 {[%emt 0:03:23]} Nxf5 {[%emt 0:04:53]} 26. Re6+ {[%emt 0:01:01]} Kd7 {[%emt 0:01:20]} 27. Rxg6 {[%emt 0:01:10]} Qc5+ {[%emt 0:02:29]} 28. Nd4 {[%emt 0:02:00]} Rhg8 {[%emt 0:01:15]} 29. Rd1 {[%emt 0:02:32]} Bh6 {[%emt 0:04:50]} 30. Rc6 {[%emt 0:01:55]} Qa7 {[%emt 0:02:20]} 31. e6+ {[%emt 0:00:33]} Ke8 {[%emt 0:00:26]} 32. Qxc4 {[%emt 0:00:29]} Nge3 {[%emt 0:01:27]} 33. Bxe3 {[%emt 0:01:24]} Rxg3+ {[%emt 0:00:57]} 34. Kf2 {[%emt 0:01:50]} Rg2+ {[%emt 0:02:56]} 35. Ke1 {[%emt 0:01:20]} Nxe3 {[%emt 0:00:07]} 36. Rc8+ {[%emt 0:00:10]} Ke7 {[%emt 0:00:25]} 37. Rc7+ {[%emt 0:00:08]} Kf6 {[%emt 0:00:47]} 38. Rxa7 {[%emt 0:00:45]} Rxa7 {[%emt 0:00:59]} 39. Qd3 {[%emt 0:02:45]} Bxf4 {[%emt 0:01:13]} 40. Ne2 {[%emt 0:00:00]} Ra2 {[%emt 0:00:00]} 41. Qd4+ {[%emt 0:01:44]} Ke7 {[%emt 0:10:54]} 42. d6+ {[%emt 0:00:17]} Kxe6 {[%emt 0:01:24]} 43. Nxf4+ {[%emt 0:00:09]} Kd7 {[%emt 0:00:05]} 44. Qxe3 {[%emt 0:00:15]} 1-0

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.05"]
[Round "1.22"]
[White "Tomaszewski, Roman"]
[Black "Reza, Wojciech"]
[Result "0-1"]
[ECO "A19"]
[WhiteElo "2206"]
[BlackElo "2273"]
[Annotator "ChessBase"]
[PlyCount "126"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. c4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:08]} 2. Nc3 {[%emt 0:00:01]} e6 {[%emt 0:00:42]} 3. e4 {[%emt 0:00:46]} c5 {[%emt 0:00:33]} 4. e5 {[%emt 0:02:35]} Ng8 {[%emt 0:00:05]} 5. Nf3 {[%emt 0:00:10]} Nc6 {[%emt 0:00:33]} 6. d4 {[%emt 0:00:22]} cxd4 {[%emt 0:00:05]} 7. Nxd4 {[%emt 0:00:06]} Nxe5 {[%emt 0:00:22]} 8. Ndb5 {[%emt 0:00:36]} a6 {[%emt 0:03:14]} 9. Nd6+ {[%emt 0:00:21]} Bxd6 {[%emt 0:00:04]} 10. Qxd6 {[%emt 0:00:07]} f6 {[%emt 0:00:03]} 11. Be3 {[%emt 0:22:11]} Ne7 {[%emt 0:00:25]} 12. Bb6 {[%emt 0:01:20]} Nf5 {[%emt 0:00:04]} 13. Bxd8 {[%emt 0:00:07]} Nxd6 {[%emt 0:00:07]} 14. Bc7 {[%emt 0:00:05]} Ke7 {[%emt 0:00:23]} 15. c5 {[%emt 0:22:27]} Ne8 {[%emt 0:05:36]} 16. Bxe5 {[%emt 0:17:20]} fxe5 {[%emt 0:00:13]} 17. Na4 {[%emt 0:00:03]} Rb8 {[%emt 0:09:25]} 18. Nb6 {[%emt 0:00:14]} d5 {[%emt 0:02:21]} 19. cxd6+ {[%emt 0:00:08]} Nxd6 {[%emt 0:00:05]} 20. Rc1 {[%emt 0:03:34]} Rd8 {[%emt 0:02:17]} 21. Rc7+ {[%emt 0:11:25]} Kf6 {[%emt 0:11:40]} 22. Be2 {[%emt 0:03:03]} Ne8 {[%emt 0:01:40]} 23. Rc3 {[%emt 0:00:36]} Bd7 {[%emt 0:08:09]} 24. Rf3+ {[%emt 0:04:13]} Ke7 {[%emt 0:02:50]} 25. Re3 {[%emt 0:00:20]} Bc6 {[%emt 0:04:17]} 26. Bf3 {[%emt 0:02:22]} Bxf3 {[%emt 0:07:30]} 27. Rxf3 {[%emt 0:00:03]} Rd6 {[%emt 0:02:35]} 28. Nc4 {[%emt 0:06:14]} Rc6 {[%emt 0:00:56]} 29. b3 {[%emt 0:00:06]} Nd6 {[%emt 0:01:02]} 30. O-O {[%emt 0:00:13]} Nxc4 {[%emt 0:01:04]} 31. bxc4 {[%emt 0:00:06]} Rxc4 {[%emt 0:01:35]} 32. Rb1 {[%emt 0:01:24]} b5 {[%emt 0:01:26]} 33. Ra3 {[%emt 0:00:05]} Rb6 {[%emt 0:00:52]} 34. Re1 {[%emt 0:00:09]} Rbc6 {[%emt 0:07:09]} 35. Rg3 {[%emt 0:01:32]} Kf6 {[%emt 0:03:17]} 36. Rf3+ {[%emt 0:00:40]} Rf4 {[%emt 0:00:39]} 37. Ra3 {[%emt 0:00:02]} Re4 {[%emt 0:11:16]} 38. Rb1 {[%emt 0:00:08]} Rec4 {[%emt 0:00:47]} 39. Kf1 {[%emt 0:01:35]} e4 {[%emt 0:01:07]} 40. Rb2 {[%emt 0:00:00]} Ke5 {[%emt 0:00:00]} 41. Rd2 {[%emt 0:02:49]} Rc1+ {[%emt 0:13:23]} 42. Ke2 {[%emt 0:00:21]} Rg1 {[%emt 0:04:36]} 43. g3 {[%emt 0:15:14]} Rcc1 {[%emt 0:14:45]} 44. Ke3 {[%emt 0:03:37]} Rge1+ {[%emt 0:01:03]} 45. Re2 {[%emt 0:00:02]} Rxe2+ {[%emt 0:00:50]} 46. Kxe2 {[%emt 0:00:10]} Rc6 {[%emt 0:00:06]} 47. Ke3 {[%emt 0:05:39]} Kd5 {[%emt 0:02:27]} 48. Ra5 {[%emt 0:03:16]} h6 {[%emt 0:01:26]} 49. h4 {[%emt 0:00:06]} Rd6 {[%emt 0:01:31]} 50. Ra3 {[%emt 0:01:51]} e5 {[%emt 0:00:55]} 51. h5 {[%emt 0:01:05]} Rf6 {[%emt 0:00:32]} 52. Ke2 {[%emt 0:00:13]} Kd4 {[%emt 0:01:10]} 53. Ke1 {[%emt 0:00:32]} Rc6 {[%emt 0:01:52]} 54. Kd2 {[%emt 0:00:11]} Rd6 {[%emt 0:01:45]} 55. Kc2 {[%emt 0:04:47]} Rf6 {[%emt 0:00:13]} 56. Kd1 {[%emt 0:00:02]} Rxf2 {[%emt 0:02:49]} 57. Rxa6 {[%emt 0:00:07]} Rf5 {[%emt 0:00:21]} 58. Ke2 {[%emt 0:01:13]} Rxh5 {[%emt 0:00:47]} 59. Rd6+ {[%emt 0:00:24]} Kc5 {[%emt 0:00:27]} 60. Rd7 {[%emt 0:00:45]} Rg5 {[%emt 0:00:13]} 61. Kf2 {[%emt 0:00:02]} e3+ {[%emt 0:00:37]} 62. Kf3 {[%emt 0:01:04]} e2 {[%emt 0:00:07]} 63. Rc7+ {[%emt 0:00:17]} Kd4 {[%emt 0:00:37]} 0-1

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.05"]
[Round "1.23"]
[White "Renkowski, Piotr"]
[Black "Flis, Jacek"]
[Result "1/2-1/2"]
[ECO "E91"]
[WhiteElo "2149"]
[BlackElo "2214"]
[Annotator "ChessBase"]
[PlyCount "74"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:07]} 2. c4 {[%emt 0:00:00]} g6 {[%emt 0:01:21]} 3. Nc3 {[%emt 0:00:16]} Bg7 {[%emt 0:00:08]} 4. e4 {[%emt 0:00:13]} d6 {[%emt 0:00:15]} 5. Nf3 {[%emt 0:00:41]} O-O {[%emt 0:00:21]} 6. Be2 {[%emt 0:00:06]} Nbd7 {[%emt 0:03:11]} 7. O-O {[%emt 0:00:34]} e5 {[%emt 0:00:12]} 8. Qc2 {[%emt 0:01:28]} c6 {[%emt 0:02:29]} 9. Rd1 {[%emt 0:00:50]} Qe7 {[%emt 0:02:02]} 10. Rb1 {[%emt 0:06:54]} Re8 {[%emt 0:04:03]} 11. dxe5 {[%emt 0:07:52]} Nxe5 {[%emt 0:11:02]} 12. h3 {[%emt 0:05:47]} Nxf3+ {[%emt 0:06:12]} 13. Bxf3 {[%emt 0:00:02]} Be6 {[%emt 0:00:34]} 14. b3 {[%emt 0:05:40]} d5 {[%emt 0:15:58]} 15. cxd5 {[%emt 0:19:20]} cxd5 {[%emt 0:00:38]} 16. Bg5 {[%emt 0:10:35]} Qc7 {[%emt 0:10:27]} 17. Qd3 {[%emt 0:12:44]} dxe4 {[%emt 0:04:33]} 18. Nxe4 {[%emt 0:00:19]} Nxe4 {[%emt 0:10:46]} 19. Bxe4 {[%emt 0:00:24]} Qa5 {[%emt 0:07:48]} 20. Qg3 {[%emt 0:09:05]} Rac8 {[%emt 0:10:41]} 21. Bxb7 {[%emt 0:02:39]} Rc2 {[%emt 0:01:04]} 22. a4 {[%emt 0:02:53]} Rc3 {[%emt 0:00:58]} 23. Bd2 {[%emt 0:03:14]} Rxg3 {[%emt 0:00:11]} 24. Bxa5 {[%emt 0:00:02]} Rxb3 {[%emt 0:00:14]} 25. Bc6 {[%emt 0:02:40]} Rc8 {[%emt 0:00:16]} 26. Bb5 {[%emt 0:02:00]} h5 {[%emt 0:00:33]} 27. Kf1 {[%emt 0:01:55]} Rxb1 {[%emt 0:01:49]} 28. Rxb1 {[%emt 0:00:01]} Bc4+ {[%emt 0:01:02]} 29. Ke1 {[%emt 0:02:07]} Rb8 {[%emt 0:01:24]} 30. Rd1 {[%emt 0:02:38]} Bxb5 {[%emt 0:00:26]} 31. axb5 {[%emt 0:00:04]} Rxb5 {[%emt 0:00:08]} 32. Rd8+ {[%emt 0:00:04]} Kh7 {[%emt 0:00:19]} 33. Bd2 {[%emt 0:00:05]} Re5+ {[%emt 0:01:18]} 34. Kd1 {[%emt 0:00:40]} Rf5 {[%emt 0:00:16]} 35. Ke2 {[%emt 0:00:48]} Re5+ {[%emt 0:01:04]} 36. Kd1 {[%emt 0:00:06]} Rf5 {[%emt 0:00:23]} 37. Ke2 {[%emt 0:00:05]} Re5+ {[%emt 0:00:53]} 1/2-1/2

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.05"]
[Round "1.24"]
[White "Lach, Aleksandra"]
[Black "Dwilewicz, Katarzyna"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "2188"]
[BlackElo "2134"]
[Annotator "NA"]
[PlyCount "69"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:00]} e5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:00]} Nc6 {[%emt 0:00:00]} 3. Bc4 {[%emt 0:00:26]} Bc5 {[%emt 0:00:43]} 4. O-O {[%emt 0:00:19]} Nf6 {[%emt 0:00:07]} 5. d3 {[%emt 0:00:11]} d6 {[%emt 0:00:22]} 6. c3 {[%emt 0:00:29]} a6 {[%emt 0:03:09]} 7. a4 {[%emt 0:00:25]} Ba7 {[%emt 0:00:46]} 8. Re1 {[%emt 0:02:43]} h6 {[%emt 0:01:50]} 9. Nbd2 {[%emt 0:07:21]} O-O {[%emt 0:02:30]} 10. h3 {[%emt 0:00:49]} Ne7 {[%emt 0:02:42]} 11. Bb3 {[%emt 0:01:59]} Ng6 {[%emt 0:00:46]} 12. d4 {[%emt 0:04:50]} Re8 {[%emt 0:06:08]} 13. Bc2 {[%emt 0:02:42]} Nh5 {[%emt 0:08:30]} 14. Nc4 {[%emt 0:22:33]} Be6 {[%emt 0:09:34]} 15. Ne3 {[%emt 0:06:51]} Nhf4 {[%emt 0:03:34]} 16. Nf5 {[%emt 0:01:49]} Qf6 {[%emt 0:05:56]} 17. Be3 {[%emt 0:07:22]} Rad8 {[%emt 0:22:39]} 18. Qc1 {[%emt 0:13:00]} Bb8 {[%emt 0:05:42]} 19. g3 {[%emt 0:09:26]} Nd5 {[%emt 0:18:33]} 20. Bxh6 {[%emt 0:07:06]} gxh6 {[%emt 0:00:25]} 21. Nxh6+ {[%emt 0:00:11]} Kg7 {[%emt 0:01:50]} 22. exd5 {[%emt 0:00:17]} Bxh3 {[%emt 0:03:04]} 23. Ng5 {[%emt 0:00:42]} Rh8 {[%emt 0:01:15]} 24. Nhxf7 {[%emt 0:02:42]} Rdf8 {[%emt 0:00:24]} 25. Bxg6 {[%emt 0:00:51]} Qxg6 {[%emt 0:01:19]} 26. Nxh8 {[%emt 0:00:36]} Rxh8 {[%emt 0:00:36]} 27. Nxh3 {[%emt 0:00:12]} Rxh3 {[%emt 0:00:06]} 28. Kg2 {[%emt 0:00:24]} Qg4 {[%emt 0:00:44]} 29. Qe3 {[%emt 0:01:29]} Ba7 {[%emt 0:00:29]} 30. Rh1 {[%emt 0:01:46]} Rxh1 {[%emt 0:00:22]} 31. Rxh1 {[%emt 0:00:02]} Qg6 {[%emt 0:00:17]} 32. Rh4 {[%emt 0:00:26]} exd4 {[%emt 0:00:40]} 33. Qe7+ {[%emt 0:00:33]} Kg8 {[%emt 0:00:07]} 34. Qd8+ {[%emt 0:00:28]} Kf7 {[%emt 0:00:12]} 35. Rf4+ {[%emt 0:00:07]} 1-0

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.05"]
[Round "1.25"]
[White "Kuzmicz, Krystian"]
[Black "Maciejczak, Jakub"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2468"]
[BlackElo "2371"]
[Annotator "TA"]
[PlyCount "93"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,93,12,25,-2,-2,0,0,-12,32,-6,0,0,0,0,0,0,-4,-10,0,0,0,0,0,6,8,0,0,0,0,0,4,0,0,0,0,0,0,0,0,0,64,64,87,37,68,57,107,97,172,96,154,127,131,122,12832,12832,12832,12833,12833,12834,12834,12834,12834,12835,12834,12834,12834,12835,12829,2114,12837,12838,12838,12839,12843,12843]} 1. e4 d6 2. g3 g6 3. Bg2 Bg7 4. f4 c5 5. d3 Nc6 6. Nf3 e6 7. O-O Nge7 8. c3 O-O 9. Be3 b6 10. Na3 Bb7 11. Nc2 {B20: Sicilian: Unusual White 2nd moves.} Qd7 12. Bf2 Rae8 13. Re1 {The position is equal.} h6 14. Qd2 f5 15. exf5 {[#]} Nxf5 $146 ({Predecessor:} 15... exf5 16. d4 Qc7 17. Na3 Nc8 18. Nb5 Qd8 19. c4 a6 20. Nc3 Rxe1+ 21. Rxe1 Re8 {½-½ (68) Poluljahov,A (2485)-Nikuljshin,K (2385) Kolontaevo 1994}) 16. d4 cxd4 17. Nfxd4 Ncxd4 18. Bxd4 Nxd4 19. Nxd4 Bxg2 20. Qxg2 Bxd4+ 21. cxd4 Rf5 22. Re4 Qf7 23. Rae1 d5 24. R4e3 Qf6 25. Qd2 g5 26. fxg5 hxg5 27. Qd3 Re7 28. Re5 Rxe5 29. Rxe5 $11 {[%mdl 4096] Endgame KQR-KQR} Rf7 (29... g4 $11) 30. Qe2 $14 Kf8 31. Kg2 g4 $1 32. Rxe6 Qxd4 33. Re5 Rc7 (33... Qa4 $16) 34. a3 (34. Re8+ $1 $18 Kg7 35. h3) 34... a5 (34... Qa4 $142) 35. Re8+ $16 Kg7 36. h3 gxh3+ $2 {[%mdl 8192] Loses the game.} (36... a4 $16 37. Re6 (37. Qxg4+ Qxg4 38. hxg4 Rc2+ 39. Kh3 Rxb2 $11) (37. hxg4 Qf6 $16) 37... Kf7) 37. Kxh3 $18 {White is clearly winning.} Rf7 38. Qh5 {Intending Qg5+ and mate.} Qf6 39. Qh8+ $1 Kg6 40. Rg8+ $1 Kf5 41. Qh5+ Ke4 42. Qe2+ Kd4 43. Rg4+ ({Not} 43. Kg2 Rc7 $14) 43... Kc5 44. Qc2+ $1 Kb5 {[#]} 45. Qd3+ $1 Kc5 {[#]} 46. b4+ $1 axb4 47. axb4+ {Accuracy: White = 88%, Black = 70%.} 1-0

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.05"]
[Round "1.26"]
[White "Janaszak, Dawid"]
[Black "Luch, Michal"]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "2356"]
[BlackElo "2389"]
[Annotator "TA"]
[PlyCount "41"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,41,43,36,48,44,57,59,36,35,8,37,35,36,37,45,12,50,27,29,27,25,18,18,18,18,18,22,24,34,18,31,0,0,0]} 1. d4 Nf6 2. Nf3 e6 3. Bf4 c5 4. e3 Qb6 5. Na3 d5 6. Nb5 {A46: 1 d4 Nf6 2 Nf3 e6: Torre, London and Colle Systems.} Na6 7. a4 Be7 8. c3 {White is slightly better.} O-O 9. Ne5 Ne4 10. Bd3 f6 {[#]} 11. Nf3 $146 ({Predecessor:} 11. Nc4 Qd8 12. Bxe4 dxe4 13. Ncd6 cxd4 14. exd4 g5 15. Bg3 f5 16. Be5 Bxd6 17. Nxd6 {1-0 (29) Bauer,C (2630)-Berend,F (2346) Maastricht 2017}) 11... Bd7 12. Qc2 Bc6 (12... Rac8 {feels hotter.} 13. Qe2 c4 14. Bxe4 dxe4 15. Nd2 e5) 13. Nc7 {[#] aiming for a5.} (13. h3 {is interesting.} f5 14. Nc7 Nxc7 15. a5 Ba4 16. Rxa4 Qc6 17. Ne5) 13... Bxa4 $1 ({Much weaker is} 13... Nxc7 14. a5 $16) 14. Rxa4 Nxc7 15. Bxc7 Qxc7 16. Bxe4 dxe4 17. Qxe4 Qb6 18. O-O Rfd8 19. Rb1 Rac8 20. g3 a6 21. Ra2 {Accuracy: White = 77%, Black = 83%.} 1/2-1/2

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.05"]
[Round "1.27"]
[White "Bronowicki, Mateusz"]
[Black "Dudzinski, Pawel"]
[Result "1/2-1/2"]
[ECO "A25"]
[WhiteElo "2243"]
[Annotator "ChessBase"]
[PlyCount "16"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. c4 {[%emt 0:00:00]} e5 {[%emt 0:00:01]} 2. Nc3 {[%emt 0:01:29]} Nc6 {[%emt 0:00:24]} 3. g3 {[%emt 0:01:23]} g6 {[%emt 0:00:05]} 4. Bg2 {[%emt 0:01:02]} Bg7 {[%emt 0:00:07]} 5. e4 {[%emt 0:00:36]} d6 {[%emt 0:00:57]} 6. d3 {[%emt 0:02:40]} Nd4 {[%emt 0:04:47]} 7. Be3 {[%emt 0:08:26]} Ne7 {[%emt 0:05:43]} 8. Qd2 {[%emt 0:02:00]} f5 {[%emt 0:05:37]} 1/2-1/2

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.05"]
[Round "1.28"]
[White "Szyszylo, Rafal"]
[Black "Brodowski, Piotr"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "2188"]
[BlackElo "2446"]
[Annotator "TA"]
[PlyCount "79"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,79,0,7,0,7,4,23,31,72,70,59,26,25,22,18,21,18,0,0,0,189,202,224,214,266,195,225,122,147,97,105,84,189,186,170,191,288,287,300,282,293,298,305,235,5277,801,702,614,1092,1044,857,263,364,359,345,339,729,706,1618,1490,1005,960]} 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. Re1 O-O 7. d4 cxd4 8. cxd4 d5 9. e5 Ne4 10. Bxc6 bxc6 11. Be3 {B31: Sicilian: 2...Nc6 3 Bb5 g6.} Qb6 12. Qc1 Rb8 13. b3 {White has an edge.} Ba6 14. Nc3 {[#]} Rfc8 $146 ({Predecessor:} 14... f6 15. Nxe4 dxe4 16. d5 Qa5 17. Nd4 Qxd5 18. Qxc6 Bb7 19. Qe6+ Kh8 20. Rac1 f5 {0-1 (27) Nitin,S (2347)-Venkatesh,M (2501) Chennai 2020}) 15. Bh6 Nxc3 (15... Bxh6 $2 16. Qxh6 Nf6 17. Na4 $18) 16. Bxg7 Kxg7 ({Much less strong is} 16... Ne2+ 17. Rxe2 Bxe2 18. Qh6 $15) 17. Qxc3 c5 18. Qe3 c4 19. h4 h5 $2 (19... Qe6 $11 {and Black is okay.}) 20. Ng5 $1 $18 e6 21. Qf4 Rf8 22. Re3 Qd8 23. Rae1 (23. g4 $1 $18) 23... Qe7 24. Rh3 cxb3 25. axb3 Rbc8 (25... Bb5 $16) 26. g4 $1 hxg4 27. Qxg4 {Strongly threatening h5.} Qb4 (27... Rh8 {might work better.} 28. h5 Rh6) 28. Ra1 Qd2 29. h5 $1 {[%cal Rh5g6] And now hxg6 would win.} ({Stronger than} 29. Rxa6 Qe1+ 30. Kg2 Rc1 $11) 29... Rc1+ 30. Rxc1 Qxc1+ 31. Kh2 {Intending hxg6 and mate.} Qd2 $2 (31... Be2 32. Qg3 Qc2 33. hxg6 Qxg6) 32. Rf3 (32. Qh4 $142 gxh5 33. Nxe6+ $1 {[%mdl 512]} fxe6 34. Qe7+ {[%mdl 64] Double Attack} Kg6 35. Qxe6+ Kg5 36. Rg3+ Kf4 37. Qh6+ {[%mdl 64] Double Attack} Ke4 38. Qxd2) 32... Bd3 {[#]} 33. h6+ $1 {[%mdl 512]} Kg8 (33... Kxh6 34. Qh4+) 34. h7+ Kg7 35. Nxf7 $2 (35. Rf6) 35... Be2 {[#]} 36. Qf4 $1 {[%cal Rf4d2]} ({And not} 36. Qxe6 Bxf3 37. Qf6+ Kxh7 $11) 36... Qxf4+ 37. Rxf4 g5 $2 {[#]} (37... Kxh7 38. Ng5+ {[%mdl 64] Discovered Attack} Kg8 39. Nxe6 Rf7) 38. Nxg5 $1 {[%mdl 512] White threatens Rxf8 and mate.White is clearly winning.} Rxf4 39. Nxe6+ {[%mdl 64] Double Attack} Kxh7 40. Nxf4 {Accuracy: White = 72%, Black = 35%.} 1-0

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.05"]
[Round "1.29"]
[White "Zawadzki, Stanislaw"]
[Black "Kucza, Karol"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2435"]
[BlackElo "2285"]
[Annotator "TA"]
[PlyCount "73"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,73,16,0,0,-12,-6,-20,0,-6,14,-11,0,-8,14,0,0,-16,0,-19,-3,-12,-12,-10,0,2,7,-31,23,-54,-30,-31,0,-24,-30,-20,217,156,149,156,152,140,235,235,607,604,607,376,737,567,545,539,510,520,631,624,780,732,1202,1158,29992,29990,29997,29998,29998,29999]} 1. c4 e6 2. Nf3 d5 3. e3 Nf6 4. b3 Bd6 5. Bb2 O-O 6. Be2 b6 {A13: English Opening: 1...e6.} 7. d3 Bb7 8. Nbd2 Nbd7 {The position is equal.} 9. O-O Qe7 10. a3 c5 {[#]} 11. Re1 $146 ({Predecessor:} 11. Qc2 Rac8 12. Rac1 Rfd8 13. Qb1 d4 14. exd4 cxd4 15. Nxd4 Bxa3 16. Bxa3 Qxa3 17. b4 {½-½ (63) Li,C (2699)-Brown,M (2524) chess.com INT 2019}) 11... Rfd8 12. Qc2 Rac8 13. Rac1 h6 14. Nf1 Ng4 15. Ng3 dxc4 16. bxc4 Nge5 17. Nd2 Qh4 18. h3 (18. Nge4 {seems wilder.} Bb8 19. g3 Qh3 20. Bf1 Qh5 21. f4) 18... Nf6 ({Black should play} 18... Ng6 $15) 19. Ndf1 (19. Bxe5 $11 Bxe5 20. Bf3) 19... Bb8 20. Bc3 Rd7 21. Red1 Rcd8 22. f4 Neg4 $2 {[#] This move loses the game for Black.} (22... Ng6 $11) 23. Bxg4 Nxg4 24. hxg4 Qxg4 25. Rd2 g5 (25... f6 $16 26. Re1 f5) 26. Qd1 $18 Qh4 $2 (26... Qxd1 27. Rcxd1 f5) 27. Bf6 Re8 28. Qh5 e5 $2 (28... Qxh5 29. Nxh5 gxf4 30. exf4 Rf8) 29. fxg5 Qxh5 30. Nxh5 Kh7 31. e4 Kg6 32. g4 hxg5 33. Nfg3 Re6 34. Rf1 {[#] Rh2 would kill now.} Ba6 35. Rf5 {White mates.} Bxc4 36. Rxg5+ Kh7 37. Rh2 {Accuracy: White = 74%, Black = 50%.} 1-0

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.05"]
[Round "1.30"]
[White "Czerwinska, Milena"]
[Black "Przezdziecka, Ewa"]
[Result "0-1"]
[ECO "B15"]
[WhiteElo "2010"]
[BlackElo "2166"]
[Annotator "ChessBase"]
[PlyCount "104"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:00]} c6 {[%emt 0:00:00]} 2. d4 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 3. Nd2 {[%emt 0:00:00]} dxe4 {[%emt 0:00:07]} 4. Nxe4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:06]} 5. Nxf6+ {[%emt 0:00:27]} exf6 {[%emt 0:00:07]} 6. Bf4 {[%emt 0:02:45]} Bd6 {[%emt 0:03:54]} 7. Qd2 {[%emt 0:10:15]} Qe7+ {[%emt 0:10:28]} 8. Be3 {[%emt 0:03:58]} Bf5 {[%emt 0:07:33]} 9. Bd3 {[%emt 0:08:06]} Bxd3 {[%emt 0:03:57]} 10. Qxd3 {[%emt 0:00:47]} Na6 {[%emt 0:02:21]} 11. a3 {[%emt 0:05:28]} O-O {[%emt 0:04:52]} 12. Ne2 {[%emt 0:03:20]} Nc7 {[%emt 0:06:12]} 13. c4 {[%emt 0:22:16]} Rad8 {[%emt 0:10:54]} 14. Qc2 {[%emt 0:02:35]} Ne6 {[%emt 0:05:28]} 15. O-O {[%emt 0:00:47]} Bb8 {[%emt 0:04:56]} 16. Rfd1 {[%emt 0:16:11]} Rfe8 {[%emt 0:06:45]} 17. Rac1 {[%emt 0:04:27]} Ng5 {[%emt 0:07:02]} 18. Ng3 {[%emt 0:03:26]} g6 {[%emt 0:07:12]} 19. d5 {[%emt 0:04:07]} h5 {[%emt 0:05:44]} 20. h4 {[%emt 0:01:54]} Nh3+ {[%emt 0:09:17]} 21. gxh3 {[%emt 0:05:56]} Bxg3 {[%emt 0:00:06]} 22. fxg3 {[%emt 0:00:15]} Qxe3+ {[%emt 0:00:05]} 23. Qf2 {[%emt 0:00:15]} cxd5 {[%emt 0:01:51]} 24. cxd5 {[%emt 0:01:55]} Rxd5 {[%emt 0:01:52]} 25. Qxe3 {[%emt 0:01:08]} Rxd1+ {[%emt 0:00:05]} 26. Rxd1 {[%emt 0:00:20]} Rxe3 {[%emt 0:00:04]} 27. Kf2 {[%emt 0:01:21]} Rb3 {[%emt 0:00:17]} 28. Rd2 {[%emt 0:00:04]} f5 {[%emt 0:00:44]} 29. Kg2 {[%emt 0:00:17]} Kg7 {[%emt 0:00:14]} 30. Rc2 {[%emt 0:00:20]} Kf6 {[%emt 0:01:36]} 31. Re2 {[%emt 0:00:06]} Rd3 {[%emt 0:00:26]} 32. Kh2 {[%emt 0:01:01]} f4 {[%emt 0:01:04]} 33. Rf2 {[%emt 0:01:46]} Ke6 {[%emt 0:00:27]} 34. Re2+ {[%emt 0:00:47]} Re3 {[%emt 0:00:30]} 35. Rc2 {[%emt 0:00:18]} Rxg3 {[%emt 0:00:19]} 36. Rc4 {[%emt 0:00:33]} Rb3 {[%emt 0:00:16]} 37. Rxf4 {[%emt 0:00:17]} Rxb2+ {[%emt 0:00:08]} 38. Kg1 {[%emt 0:00:05]} Rb3 {[%emt 0:00:13]} 39. Ra4 {[%emt 0:00:08]} a6 {[%emt 0:00:23]} 40. Kg2 {[%emt 0:00:00]} Ke5 {[%emt 0:00:00]} 41. Kh2 {[%emt 0:00:25]} Rd3 {[%emt 0:06:18]} 42. Kg2 {[%emt 0:01:00]} Rd4 {[%emt 0:00:25]} 43. Ra5+ {[%emt 0:00:16]} Kf4 {[%emt 0:02:18]} 44. Rc5 {[%emt 0:00:18]} Rd2+ {[%emt 0:03:08]} 45. Kg1 {[%emt 0:00:28]} Kg3 {[%emt 0:00:36]} 46. Rc3+ {[%emt 0:00:08]} Kxh4 {[%emt 0:00:13]} 47. Rc7 {[%emt 0:00:09]} b5 48. Rxf7 {[%emt 0:00:09]} Rd3 {[%emt 0:01:58]} 49. Rf6 {[%emt 0:00:26]} Rxa3 {[%emt 0:00:09]} 50. Kg2 {[%emt 0:00:33]} g5 {[%emt 0:00:23]} 51. Rd6 {[%emt 0:00:24]} Ra2+ {[%emt 0:00:08]} 52. Kf3 {[%emt 0:00:10]} Kxh3 {[%emt 0:00:18]} 0-1

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.06"]
[Round "2.1"]
[White "Kolago, Marcin"]
[Black "Maciejczak, Jakub"]
[Result "1/2-1/2"]
[ECO "A36"]
[WhiteElo "2342"]
[BlackElo "2371"]
[Annotator "TA"]
[PlyCount "90"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,90,16,9,18,15,14,12,8,16,14,25,25,36,34,27,0,0,0,72,58,56,56,52,52,74,50,127,125,154,156,161,156,133,121,165,145,160,122,164,75,100,80,86,76,77,72,83,52,49,49,72,57,60,40,40,37,47,7,7,-30,0,-21,0,0,0,0,0,0,0,-8,-8,-8,-8,-8,-8,-9,-8,-9,0,-14,0]} 1. c4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. e3 d6 6. Nge2 e5 7. Rb1 {A36: Symmetrical English vs ...g6: 4 Bg2 Bg7.} Nge7 8. a3 {[%cal Ba2a3,Ba3b4][%mdl 32]} Be6 9. Nd5 O-O 10. b4 cxb4 11. axb4 {[#]} Rc8 $146 ({Predecessor:} 11... Qd7 12. b5 Na5 13. Qa4 Bxd5 14. cxd5 b6 15. O-O Rfc8 16. Nc3 f5 17. Na2 e4 {1-0 (33) Wedberg,T (2556)-Nithander,V (2404) Sweden 2008}) 12. Nec3 f5 13. d3 (13. b5 $5 {[%cal Rb5c6]} Na5 14. Nxe7+ Qxe7 15. Nd5 $11) 13... e4 14. dxe4 Ne5 (14... Bxc3+ $11 15. Nxc3 Bxc4) 15. O-O $16 Nxc4 16. Nxe7+ Qxe7 17. Nd5 Qd7 18. Nf4 Bf7 {[#]} (18... fxe4 $1 $14 19. Bxe4 Bf7) 19. Bh3 $1 Rce8 20. exf5 gxf5 21. Qc2 Re5 22. Rd1 Qb5 23. Bf1 Qc6 24. Bd3 Qc8 25. Bxc4 (25. Ra1 $18) 25... Qxc4 26. Qxc4 Bxc4 27. Bb2 Rb5 28. Bxg7 Kxg7 29. Rxd6 a5 $1 30. Rd7+ Kg8 31. Rd4 (31. Rc7 {is more complex.} Bf7 32. Ne2 Ra8 33. Rd1 Bh5 34. Nc3) 31... Bf7 $1 32. Nd3 a4 33. Ra1 Ra8 $1 34. Ra3 {Threatens to win with Nc5.} Rd5 35. f3 b5 36. Kf2 {The position is equal.} Rad8 37. Rxd5 Bxd5 $11 {[%mdl 4096] Endgame KRB-KRN} 38. Nc5 {[#] And now Rd3 would win.} Bc4 39. Ke1 Kf7 40. h3 h5 41. Rc3 Ra8 42. Ra3 Rg8 43. Kf2 Rd8 44. Ke1 Rg8 45. Kf2 Rd8 {Black escapes into a draw. Accuracy: White = 80%, Black = 79%.} 1/2-1/2

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.06"]
[Round "2.2"]
[White "Janaszak, Dawid"]
[Black "Wiewiora, Eneasz"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2356"]
[BlackElo "2346"]
[Annotator "TA"]
[PlyCount "54"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,54,29,32,38,36,31,12,22,12,11,11,25,18,31,14,14,9,30,18,15,21,16,14,20,17,17,14,35,39,52,50,43,26,20,0,7,0,45,41,33,37,24,32,40]} 1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. e3 Nc6 5. Nbd2 cxd4 6. exd4 Bg4 7. c3 e6 {B13: Caro-Kann: Exchange Variation and Panov-Botvinnik Attack.} 8. Qb3 Qc8 {8...Bd6 is more advanced technology.} 9. Be2 Be7 {The position is equal.} 10. O-O O-O 11. h3 Bh5 12. Rfe1 a6 13. a4 {[#]} Re8 $146 ({Predecessor:} 13... Bd8 14. Qd1 Bc7 15. Ne5 Bxe2 16. Qxe2 Nxe5 17. dxe5 Nd7 18. c4 f6 19. Nf3 fxe5 20. Bxe5 Rxf3 21. Bxc7 {½-½ (54) Hovhannisyan,K (2244)-Igonin,T (2474) Yerevan 2016}) 14. Bf1 Bg6 (14... Bd8 {is more complex.} 15. Bd3 Nd7 16. Qc2 Nf8 17. Bd6 Bg6) 15. Qa2 Ne4 16. Nxe4 Bxe4 17. Nd2 Bg6 18. a5 h6 19. b4 Bf6 20. Rac1 e5 21. dxe5 Nxe5 22. Bxe5 Bxe5 23. g3 Qc6 24. Bg2 Qf6 25. Qxd5 {And now Ne4 would win.} Bxc3 {[#] aiming for ...Rxe1+.} 26. Ne4 Bxe4 27. Rxe4 Rxe4 {Accuracy: White = 100%, Black = 95%.} 1/2-1/2

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.06"]
[Round "2.3"]
[White "Rawicz, Karol"]
[Black "Dudzinski, Pawel"]
[Result "1/2-1/2"]
[ECO "B15"]
[WhiteElo "2225"]
[Annotator "TA"]
[PlyCount "36"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,36,45,31,5,58,42,43,47,36,49,44,-51,150,160,121,131,159,133,123,100,113,83,236,213,175,153,120,92,106]} 1. e4 c6 2. Nc3 d5 3. d4 g6 4. Nf3 Bg7 5. Bd3 Bg4 6. Be3 {B15: Caro-Kann: 3 Nc3: 3...g6 and 3...dxe4 4 Nxe4 Nf6 5 Nxf6+ exf6.} Nf6 ({Black should try} 6... e5 $11 7. Be2 (7. dxe5 d4 $17) 7... exd4 8. Bxd4 Nf6) 7. e5 $14 Nfd7 8. h3 {White is slightly better.} Bxf3 $1 9. Qxf3 e6 {[#]} 10. O-O-O $146 (10. h4 $14) ({Predecessor:} 10. Ne2 c5 11. c3 Nc6 12. O-O O-O 13. a3 Ncxe5 14. dxe5 Nxe5 15. Qg3 Nxd3 {0-1 (39) Kobalia,M (2614)-Kalashian,D (2398) chess.com INT 2020}) 10... b5 $2 (10... c5 $1 $15 {keeps the upper hand.}) 11. h4 $1 $36 {[%mdl 2048] White is in control.} b4 12. Ne2 c5 {[#]} 13. h5 $1 {[%cal Rh5g6] Strongly threatening hxg6.} ({Don't do} 13. dxc5 $6 Nc6 $14) 13... cxd4 14. hxg6 hxg6 15. Nxd4 Nxe5 $2 (15... Qe7 $16) 16. Bb5+ $18 Nbd7 17. Rxh8+ Bxh8 {[#]} 18. Qh3 $1 {Black must now prevent Nxe6.} Qf6 {Accuracy: White = 74%, Black = 54%.} 1/2-1/2

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.06"]
[Round "2.4"]
[White "Szyszylo, Rafal"]
[Black "Klepek, Witold"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "2188"]
[BlackElo "2159"]
[Annotator "RC"]
[PlyCount "92"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:00]} e6 {[%emt 0:00:00]} 2. d4 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 3. e5 {[%emt 0:00:12]} c5 {[%emt 0:00:00]} 4. c3 {[%emt 0:00:18]} Nc6 {[%emt 0:00:00]} 5. Nf3 {[%emt 0:00:40]} Bd7 {[%emt 0:00:04]} 6. a3 {[%emt 0:00:58]} c4 {[%emt 0:00:05]} 7. g3 {[%emt 0:04:47]} Na5 {[%emt 0:00:12]} 8. Nbd2 {[%emt 0:00:10]} Bc6 {[%emt 0:00:07]} 9. Bg2 {[%emt 0:00:37]} Qd7 {[%emt 0:00:17]} 10. O-O {[%emt 0:01:04]} Ba4 {[%emt 0:00:30]} 11. Qe2 {[%emt 0:00:31]} O-O-O {[%emt 0:00:13]} 12. Ne1 {[%emt 0:06:49]} Kb8 {[%emt 0:07:53]} 13. f4 {[%emt 0:02:09]} Ne7 {[%emt 0:04:08]} 14. Rf2 {[%emt 0:04:27]} Nec6 {[%emt 0:09:54]} 15. Nf1 {[%emt 0:03:38]} Nb3 {[%emt 0:02:48]} 16. Rb1 {[%emt 0:00:58]} Ncxd4 {[%emt 0:26:47]} 17. cxd4 {[%emt 0:00:08]} Nxd4 {[%emt 0:00:03]} 18. Qh5 {[%emt 0:09:55]} g6 {[%emt 0:00:52]} 19. Qh3 {[%emt 0:00:07]} Nb3 {[%emt 0:01:55]} 20. Rf3 {[%emt 0:38:44]} Bc5+ {[%emt 0:04:07]} 21. Kh1 {[%emt 0:01:38]} Qb5 {[%emt 0:07:59]} 22. Bd2 {[%emt 0:15:34]} d4 {[%emt 0:02:50]} 23. g4 {[%emt 0:00:12]} d3 {[%emt 0:04:05]} 24. f5 {[%emt 0:03:28]} Nd4 {[%emt 0:00:57]} 25. fxe6 {[%emt 0:04:52]} Nxf3 {[%emt 0:01:30]} 26. Nxf3 {[%emt 0:00:19]} fxe6 {[%emt 0:00:29]} 27. Bc3 {[%emt 0:00:40]} Qa6 {[%emt 0:05:14]} 28. N1d2 {[%emt 0:00:06]} Bc6 {[%emt 0:00:30]} 29. Ng5 {[%emt 0:00:35]} Rdf8 {[%emt 0:00:51]} 30. Nge4 {[%emt 0:00:40]} Be7 {[%emt 0:00:40]} 31. Nf6 {[%emt 0:00:26]} g5 {[%emt 0:03:33]} 32. Bxc6 {[%emt 0:00:40]} Qxc6+ {[%emt 0:00:02]} 33. Qg2 {[%emt 0:00:19]} Rc8 {[%emt 0:01:41]} 34. Re1 {[%emt 0:00:23]} h6 {[%emt 0:01:20]} 35. Re4 {[%emt 0:00:53]} b5 {[%emt 0:00:13]} 36. Qf2 {[%emt 0:00:32]} Bc5 {[%emt 0:00:26]} 37. Bd4 {[%emt 0:00:19]} Rhd8 {[%emt 0:01:21]} 38. Bxc5 {[%emt 0:00:14]} Qxc5 {[%emt 0:00:03]} 39. Qf3 {[%emt 0:00:49]} c3 {[%emt 0:01:31]} 40. bxc3 Qxc3 {[%emt 0:00:00]} 41. Rb4 {[%emt 0:16:26]} Qc1+ {[%emt 0:01:44]} 42. Nf1 {[%emt 0:00:05]} a6 {[%emt 0:01:12]} 43. Ne4 {[%emt 0:04:18]} d2 {[%emt 0:01:56]} 44. Qf2 {[%emt 0:00:34]} Qxf1+ {[%emt 0:01:14]} 45. Qxf1 {[%emt 0:00:41]} d1=Q {[%emt 0:00:06]} 46. Kg2 {[%emt 0:04:45]} Rc2+ {[%emt 0:00:29]} 0-1

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.06"]
[Round "2.5"]
[White "Sapeta, Robert"]
[Black "Kucza, Karol"]
[Result "0-1"]
[ECO "C68"]
[WhiteElo "1882"]
[BlackElo "2285"]
[Annotator "TA"]
[PlyCount "82"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,82,-20,-17,-47,-46,-84,-87,-113,-99,-106,-106,-108,-79,-79,-82,-90,-83,-86,-97,-105,-71,-78,-71,-159,-48,-40,-7,-10,-8,-100,-89,-151,-151,-151,-151,-151,-151,-115,-79,-91,-106,-241,-218,-450,-441,-497,-490,-644,-641,-587,-614,-816,-810,-787,-794,-769,-769,-769,-759,-757,-750,-1166,-1160,-1104,-1090,-1023,-1017]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. d4 exd4 6. Qxd4 Qxd4 7. Nxd4 Bd7 8. Be3 O-O-O 9. Nd2 c5 10. N4b3 {C68: Ruy Lopez: Exchange Variation, sidelines.} b6 $1 11. a4 a5 12. O-O {Black is better.} Re8 13. Rfe1 {[#]} g6 $146 ({Predecessor:} 13... Bd6 14. Nc1 f5 15. exf5 Bxf5 16. Nd3 Nf6 17. Nc4 Nd5 18. Bd2 Be7 19. Rad1 Bf6 {0-1 (43) Ruiz Planas,A (1753)-Villar Reymundo,J (2185) Santa Eulalia de Roncana 2018}) 14. Bf4 Bg7 15. Nc4 Ne7 16. Be5 f6 17. Bg3 Nc6 18. c3 f5 19. Nbd2 Bh6 {...f4 is the strong threat.} 20. f3 {[#]} (20. exf5 $142 Bxf5 21. Ne3) 20... Be6 (20... f4 $1 $17 {[%cal Rf4g3]} 21. Bf2 Kb7) 21. exf5 $15 Bxf5 22. Ne4 Re6 23. h4 (23. Re2 $11 {keeps the balance.}) 23... Rhe8 $17 24. Ng5 (24. Kf2 $142) 24... Rxe1+ 25. Rxe1 Rxe1+ 26. Bxe1 {[#]} Bxg5 $1 27. hxg5 {[%mdl 4096] Endgame KBN-KBN} Bc2 28. Ne3 Bxa4 29. Nd5 {Now White is beyond hope.} (29. Kf2 $17) 29... Ne5 $19 30. Nf6 $2 (30. Nf4) 30... Nd3 $1 {[%csl LRb2,LRe1] Black is clearly winning.} 31. Bd2 Nxb2 32. Nxh7 Nc4 33. Bc1 Bc2 34. g4 a4 35. f4 a3 36. Bxa3 Nxa3 37. Nf8 Nc4 38. f5 Ne5 39. Kf1 gxf5 40. g6 fxg4 41. g7 Bb3 {Accuracy: White = 38%, Black = 76%.} 0-1

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.06"]
[Round "2.6"]
[White "Czerwinska, Milena"]
[Black "Marcinczyk, Monika"]
[Result "1/2-1/2"]
[ECO "B35"]
[WhiteElo "2010"]
[BlackElo "1934"]
[Annotator "TA"]
[PlyCount "82"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,82,29,43,29,31,11,38,29,31,7,40,0,0,2,27,0,9,-11,0,-12,0,-41,0,7,25,33,7,8,51,0,0,0,0,0,0,0,0,-17,-9,-26,34,0,0,0,0,0,55,55,55,56,58,46,70,9,10,-24,50,-22,-31,-24,0,0,0,-25,0]} 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 Qa5 8. O-O O-O 9. Bb3 d6 10. h3 Bd7 11. Nf3 {B35: Sicilian: Accelerated Dragon with 5 Nc3: main line.} Rfd8 {[#]} 12. Qe2 $146 ({Predecessor:} 12. Re1 Ne5 13. Nxe5 dxe5 14. Qe2 Bc6 15. Rad1 e6 16. Bg5 Rd4 17. Qf3 Nd7 18. Be3 Rxd1 19. Rxd1 {½-½ (48) Milliet,S (2421)-Setyaki,A (2005) Jakarta 2012}) 12... Ne5 13. Rad1 {White is slightly better.} Bc6 14. Bf4 Nh5 15. Bxe5 Bxe5 16. Nxe5 Qxe5 17. Qc4 e6 18. Qd4 Qg5 19. Rd3 b5 20. a3 a5 (20... e5 {keeps more tension.} 21. Qe3 Nf4 22. Qf3 Nxd3 23. Qxf7+ Kh8) 21. Ne2 Qc5 (21... e5 {feels hotter.} 22. Qe3 Qxe3 23. Rxe3 b4 24. axb4 axb4 25. Rd1 Bb5) 22. Rfd1 {[#] Strongly threatening Qxc5.} Rdc8 23. c3 Qxd4 24. Rxd4 (24. Nxd4 $14 a4 25. Nxc6 Rxc6 26. Bc2) 24... Nf6 $11 25. f3 d5 {[%cal Rd5e4]} 26. e5 Nd7 27. f4 Rab8 28. Nc1 Nc5 29. Bc2 Rc7 (29... Be8 $11) 30. Nd3 Ne4 31. Nf2 {[%cal Rf2e4]} Ng3 {And now ...Ne2+ would win.} 32. Bd3 Rcb7 (32... b4 $11) 33. Kh2 $14 Nh5 34. g4 Ng7 35. Rc1 Bd7 36. b4 ({White should try} 36. Kg3 $14) 36... axb4 37. cxb4 Ra8 (37... Ra7 $11) 38. Rc3 (38. Ne4 $1 $14) 38... Rba7 $11 39. Rc5 Rb7 40. Rc3 Rba7 41. Rc5 $1 Rb7 {Accuracy: White = 77%, Black = 74%.} 1/2-1/2

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.06"]
[Round "2.7"]
[White "Ponizil, Cyril"]
[Black "Kuzmicz, Krystian"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "2507"]
[BlackElo "2468"]
[Annotator "TA"]
[PlyCount "142"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,142,0,10,9,10,10,30,25,27,17,21,16,17,13,39,34,31,0,0,5,8,-1,0,-13,-4,-4,-16,-8,-12,-27,-13,-63,-57,-90,-31,-82,-68,-102,-89,-145,-150,-133,-91,-104,0,-126,-91,-148,-125,-147,0,0,0,-117,-63,-75,0,0,0,-79,-88,-113,-113,-113,-108,-146,-164,-248,-102,-233,-202,-192,0,-187,-176,-273,-277,-325,-325,-318,-318,-297,-230,-214,-230,-294,-294,-267,-276,-320,-294,-318,-302,-321,-310,-308,-294,-294,-292,-285,-273,-685,-664,-661,-623,-857,-926,-922,-928,-806,0,-801,-649,-795,-770,-899,-891,-842,-830,-1830,-1916,-4133,-1603,-2605,-11093,-6648,-5718,-29983,-29984,-29984,-29985,-29985,-29986,-29986,-29987]} 1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. a3 Bd7 6. b4 {C02: French: Advance Variation.} cxd4 7. cxd4 Bb5 (7... Nc6 {is more complex.} 8. Nf3 Rc8 9. Bb2 Nge7 10. Bd3 Na5) 8. Bxb5+ {White has an edge.} Qxb5 9. Nc3 Qc6 {[#]} 10. Bd2 $146 ({Predecessor:} 10. Nge2 Nd7 11. b5 Qc7 12. a4 Nb6 13. a5 Nc4 14. Qa4 Qd7 15. O-O Rc8 16. Re1 {½-½ (44) Miljanic,B (2370)-Pejovic,J (2190) Niksic 2016}) 10... Nd7 11. Na4 Nb6 12. Nxb6 Qxb6 13. Rc1 Ne7 ({Much worse is} 13... Qxd4 14. Qa4+ Kd8 15. Nf3 $16) 14. Ne2 Nc6 15. O-O Be7 16. Be3 a5 $36 {[%mdl 2048] Black is more active.} 17. Qa4 O-O {[%cal Ra5b4]} 18. b5 Na7 19. Rb1 Rfc8 20. Rfc1 Rxc1+ 21. Nxc1 Qd8 (21... Nc8 $1 $17 {Hoping for ...Qc7.} 22. Nd3 Qd8) 22. Nd3 (22. Qb3 $15) 22... Nc8 $1 $17 23. Qb3 a4 $1 {[%cal Ra4b3]} 24. Qc3 (24. Qd1 $142) 24... Nb6 25. Nc5 Rc8 26. Qa5 Ra8 27. Qc3 $1 Qc8 28. Rb4 ({Better is} 28. Qc2) 28... h6 29. g3 Kf8 (29... Qe8 $17 30. Qc2 Ra5) 30. Qd3 $11 {Black should prevent Qh7.} Kg8 31. h4 (31. Qc3 $1 $11) 31... h5 (31... Qe8 $17 32. Qd1 Rc8 33. Nxa4 Nc4) 32. Qc3 g6 (32... Bf8 $17) 33. Bg5 $1 {[%cal Rg5e7]} Bf8 34. Qf3 (34. g4 $11 {remains equal.}) 34... Nc4 $1 $17 35. Rxa4 Rxa4 36. Nxa4 Nxa3 37. b6 Nc2 38. Qd1 (38. Qd3 {was called for.}) 38... Qc6 (38... Qc4 $1 $19 {[%cal Rc4a4]} 39. Nc5 Bxc5 40. dxc5 Qxc5) 39. Nb2 {[#]} (39. Nc5 $17 {was the only defense.} Nxd4 40. Nxb7 Qxb6 41. Be3) 39... Qc3 $1 $19 {[%cal Rc3b2]} 40. Na4 Qc6 41. Nb2 Ba3 42. Nd3 (42. Qf3 $142) 42... Nxd4 43. Nf4 Qc1 ({Not} 43... Qxb6 {[#]} 44. Nxg6 $1 {[%mdl 512]} fxg6 45. Qd3 $17) 44. Qxc1 Bxc1 {[%mdl 4096] Endgame KBN-KBN} 45. Nd3 Ba3 46. Be3 Nb3 47. Kf1 d4 48. Bg5 Nc5 49. Nf4 Nd7 50. Nd3 Nxb6 51. Ke2 Nd7 52. f3 Nc5 53. Nf4 Bb2 54. Be7 b6 {[%cal Bb7b6,Bb6b5][%mdl 32]} 55. Nd3 $2 (55. Bd8) 55... Nxd3 56. Kxd3 {KB-KB} Bc3 57. g4 b5 58. Bc5 Be1 59. Be7 Bc3 $2 ({Black should try} 59... b4 $19 60. Kc4 f5 61. gxh5 gxh5) 60. Bd6 $2 {[%mdl 8192]} (60. Bc5 $11) 60... Kh7 61. Be7 Kg7 62. Bc5 f6 63. Bd6 Kf7 64. exf6 Kxf6 65. Bg3 b4 66. Kc4 e5 67. Bf2 Ke6 68. Bg3 hxg4 {[%mdl 64] Overworked Piece. Black mates.} 69. fxg4 e4 70. h5 gxh5 71. gxh5 d3 {Accuracy: White = 51%, Black = 81%.} 0-1

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.06"]
[Round "2.8"]
[White "Butkiewicz, Lukasz"]
[Black "Paszewski, Mateusz"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "2393"]
[BlackElo "2275"]
[Annotator "TA"]
[PlyCount "47"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,47,14,29,11,11,11,11,11,10,0,0,0,5,0,0,0,0,0,0,0,0,0,9,0,0,0,8,0,0,0,0,-18,0,0]} 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Nxc6 bxc6 7. e5 Nd5 8. Ne4 Bb7 9. c4 {B45: Sicilian Four Knights.} Nb4 $1 {The position is equal.} 10. c5 {Black must now prevent Qb3.} Qb8 11. f4 Ba6 12. a3 Bxf1 13. Rxf1 Nd5 14. Qd4 Be7 15. f5 exf5 16. Rxf5 O-O 17. Bg5 Bxg5 18. Rxg5 Qb3 19. Rg3 Qc2 $1 {[#]} 20. Kf1 $146 ({Predecessor:} 20. Nf6+ Nxf6 21. exf6 Rfe8+ 22. Kf1 g6 23. Qc3 Qe2+ 24. Kg1 Re5 25. Rf1 Rae8 26. b4 {0-1 (51) Jones,G (2518)-Carlsen,M (2693) Gausdal 2007}) 20... Rae8 {[%cal Ba8e8,Be8e6,Be6g6][%mdl 32]} 21. Kg1 Re6 22. Rf1 Rg6 23. Nd6 Qe2 {[#] aiming for ...Rxg3.} 24. Rf2 {A rather calm draw. Accuracy: White = 100%, Black = 100%.} 1/2-1/2

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.06"]
[Round "2.9"]
[White "Ciesla, Adam"]
[Black "Luch, Michal"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2294"]
[BlackElo "2389"]
[Annotator "TA"]
[PlyCount "85"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,85,2,11,-9,-36,-30,0,-12,-2,-8,-6,-22,0,-37,-16,-22,-16,-23,-14,-20,0,0,17,0,0,0,0,-19,-25,-20,-20,-20,-15,-43,-60,-83,-55,-67,-71,-49,-84,-78,-43,-133,-82,-82,-82,-82,-82,-82,-82,-98,-98,-98,-85,-98,-82,-82,-82,-90,-76,-125,0,-89,-76,-82,-68,-76,-7,-6,-7,-8,0,0,0,-7,0,0]} 1. e4 c5 2. Nf3 Nc6 3. c3 Nf6 4. e5 Nd5 5. Na3 g6 6. g3 {B22: Sicilian: 2 c3.} Bg7 7. Bg2 Nc7 8. Qe2 O-O 9. O-O d6 {[#]} 10. exd6 $146 ({Predecessor:} 10. d4 cxd4 11. cxd4 Bg4 12. Qe4 Qd7 13. Bf4 Bf5 14. Qe3 Nd5 15. Qd2 dxe5 16. Nxe5 Bxe5 17. dxe5 {0-1 (31) Gerard,A (1834)-Weiss,L (2154) ICCF email 2018}) 10... exd6 11. Qd1 d5 12. d4 cxd4 13. Nxd4 Nxd4 14. cxd4 Ne6 15. Be3 Qb6 16. Nc2 Nc7 17. Qd2 Bf5 $36 {[%mdl 2048] Black has the initiative.} 18. Nb4 a5 19. Nxd5 Nxd5 20. Bxd5 Rfd8 21. Bg2 Bxd4 22. Bxd4 Rxd4 23. Qe3 Qxb2 {[#]} 24. Bxb7 $1 {[%mdl 512]} Rad8 (24... Qxb7 25. Qxd4) 25. Bg2 Rd2 26. Qe7 ({White should play} 26. a3 $15) 26... R8d7 (26... Qb6 $142 {...Bd3 is the strong threat.} 27. Qe3 Qxe3 28. fxe3 Re2) 27. Qc5 $17 Rc2 28. Qxa5 {[#]} Rxf2 $1 {[%mdl 576] Deflection} 29. Rxf2 Qxa1+ 30. Rf1 Qd4+ 31. Kh1 Be6 32. a3 Qb2 33. Qb4 Qe2 34. Qe1 Qa2 35. Qb4 Qe2 {( -> ...Bd5)} 36. Qe1 $1 {[%cal Re1e2]} ({But not} 36. Qb8+ Kg7 $17) 36... Qc2 37. Qb1 Qc3 38. Qb4 Qe3 (38... Qc7 $17) 39. Qb8+ $11 {The position is equal.} Kg7 40. Qb2+ $1 Kh6 41. Qb4 Kg7 42. Qb2+ Kg8 43. Qb8+ {Accuracy: White = 86%, Black = 80%.} 1/2-1/2

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.06"]
[Round "2.10"]
[White "Brodowski, Piotr"]
[Black "Tomaszewski, Roman"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "2446"]
[BlackElo "2206"]
[Annotator "TA"]
[PlyCount "79"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 24,79,34,15,31,28,66,46,46,10,76,28,141,102,118,101,94,86,108,116,114,116,154,152,167,25,48,-10,20,20,15,-15,-19,-8,-10,-204,-116,-91,178,135,210,218,395,298,240,122,550,552,960,949,921,908,1370,1373,1320,1166,1120,1056]} 1. c4 Nf6 2. Nc3 c5 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nc7 6. d3 e5 7. Nf3 Nc6 8. Nd2 Bd7 9. O-O Be7 10. Nc4 O-O 11. Bxc6 Bxc6 12. Nxe5 Be8 13. Be3 b6 {A34: Symmetrical English: 2 Nc3, lines with ...d5.} 14. d4 {[#]} f6 $146 ({Predecessor:} 14... Nd5 15. Nxd5 Qxd5 16. Qb3 Rd8 17. Qxd5 Rxd5 18. Nf3 Bb5 19. Rfe1 Rfd8 20. dxc5 bxc5 21. Rac1 {1-0 (38) Bendana Guerrero,G (2440)-Prystenski,A (2243) ICCF email 2007}) 15. Nf3 c4 {White is slightly better.} 16. Re1 g5 (16... Qd7 $11) 17. Qc2 Kg7 (17... Qd7 $11 {remains equal.}) 18. Rad1 Bg6 19. Qc1 Nd5 20. Bd2 Re8 21. a3 $1 Bf8 22. h4 {[%cal Rh4g5]} h6 23. hxg5 hxg5 24. Nh2 (24. e4 $1 $18) 24... Qd7 {Threatens to win with ...Nxc3.} 25. Nf1 (25. Nxd5 $1 $14 Qxd5 26. f3) 25... Rad8 26. Nxd5 Qxd5 27. Ne3 Rxe3 28. Bxe3 (28. fxe3 Bd6 $19) 28... Bd6 {Hoping for ...Rh8.} 29. Bxg5 $2 (29. f3 $11 {and White is okay.} Bxg3 30. Kg2 Bxe1 31. Rxe1) 29... fxg5 {[#]} ({Not} 29... Qxg5 30. Qxg5 fxg5 31. Rc1 $15) ({Black should try} 29... Rh8 $1 $19 {[%csl Gd5][%cal Rh8h1]} 30. Bh4 Rxh4 $1 {[%mdl 512]} 31. gxh4 Qh5) 30. e4 $1 $17 {[%mdl 512] [#]} Qa5 $2 {[%mdl 8192]} ({Don't go for} 30... Bxe4 $2 {[#]} 31. Rxe4 $1 {[%mdl 512]} Qxe4 32. Qxg5+ Kh7 33. Qxd8 $18) (30... Qe6 $1 $17 {[%cal Re6h3] and life is bright. White must now prevent ...Qh3.} 31. d5 (31. Qxg5 Rh8 $15) 31... Qf6 32. Qxc4 Bh5) 31. Qxc4 $18 {e5 is the strong threat.} Bf7 (31... Bh5 $16 {was worth a try.}) 32. Qd3 Bh5 $2 (32... b5 33. Qe3 Be7) 33. b4 Qa4 34. Rc1 (34. Qe3 $18 Be7 35. Rc1) 34... Rf8 $2 {[%mdl 8192]} (34... Qd7 $16 {is a better chance.} 35. Qe3 Qg4) 35. e5 {White is clearly winning.} Be7 36. Rc7 Qe8 37. d5 Kg8 38. d6 Qf7 39. f4 Bg6 40. Qf3 {Accuracy: White = 58%, Black = 30%.} 1-0

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.06"]
[Round "2.11"]
[White "Flis, Jacek"]
[Black "Zawadzki, Stanislaw"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2214"]
[BlackElo "2435"]
[Annotator "TA"]
[PlyCount "144"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,144,-11,-11,-4,0,0,-7,-20,-25,-20,-19,-33,-31,-41,-37,-35,-30,-22,0,-8,0,-166,-26,-33,-26,-25,-14,-6,-11,-17,0,-15,-8,-35,-27,-60,28,51,29,-103,0,-63,-63,-107,-98,-83,0,0,0,0,0,0,77,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-8,0,0,0,0,0,-11,0,-11,0,0,0,-11,-13,-27,-27,-32,-30,-39,-39,-39,-12,-16,0,-38,-38,-37,-33,-37,-37,-30,-8,-8,-8,-62,-62,-65,-65,-58,-17,-27,0]} 1. g3 c5 2. Bg2 Nc6 3. Nf3 g6 4. O-O Bg7 5. e4 d6 6. d3 Nf6 7. Nc3 O-O 8. Re1 e5 9. h3 Rb8 10. a4 {B25: Closed Sicilian: 3 g3, lines without early Be3.} a6 11. Bg5 h6 12. Be3 {The position is equal.} b5 13. axb5 axb5 {[#]} 14. Nh2 $146 ({Predecessor:} 14. Nd2 Nd4 15. Ne2 d5 16. c3 Nxe2+ 17. Qxe2 d4 {0-1 (17) Milonakis,G (2233)-Theodorou,N (2450) Anogia 2016}) 14... b4 15. Ne2 Be6 16. Qd2 Kh7 17. f4 Qd7 18. g4 exf4 19. Bxf4 $2 {[#]} (19. Nxf4 $11 {and White has nothing to worry.} g5 20. Nd5) 19... Ne8 (19... h5 $1 $19 {[%cal Rh5g4]} 20. d4 cxd4) 20. c3 bxc3 21. bxc3 Rd8 22. Be3 Nc7 23. Nf3 Rfe8 24. d4 Bc4 25. Ng3 d5 26. dxc5 dxe4 ({Better is} 26... Nb5 $15 27. exd5 Bxd5) 27. Qxd7 $11 Rxd7 28. Nd4 (28. Nd2 $11 Bd5 29. c4) 28... Bd5 ({But not} 28... Bxd4 $6 29. Bxd4 (29. cxd4 Bd3 $11) 29... Nxd4 30. cxd4 $11) (28... Nxd4 $17 29. Bxd4 Rxd4 30. cxd4 Bxd4+ {[%mdl 64] Double Attack} 31. Kh2 Bxa1 32. Rxa1 e3) 29. Nxc6 (29. Rad1 $11) 29... Bxc6 $15 30. Red1 Rxd1+ ({Not} 30... Bxc3 31. Rxd7 Bxd7 32. Ra7 $16) 31. Rxd1 Bf8 (31... Nd5 $17 32. Bd2 Nxc3 33. Bxc3 Bxc3) 32. Bd4 $11 Na6 33. Rf1 $36 {[%mdl 2048] White is pushing.} Bd5 34. c6 Bd6 {[#]} (34... Kg8 $1 $11 {keeps the balance.}) 35. Nxe4 (35. c4 $1 $16 {[%cal Rc4d5][%mdl 512]} Bxg3 (35... Bxc4 36. Nxe4) 36. cxd5) 35... Bxe4 36. Bxe4 Rxe4 37. Rxf7+ Kg8 38. Rg7+ Kf8 {...Rxd4! is the strong threat.} 39. Rxg6 {[%mdl 64] Double Attack} Be5 40. Bxe5 Rxe5 41. Rxh6 {[%mdl 4096] Endgame KRN-KR} Rc5 42. Rf6+ Kg7 43. Rf3 (43. Rf5 {looks sharper.} Rxc6 44. Rg5+ Kf7 45. Rf5+ Kg7) 43... Nc7 44. Kf2 Rxc6 45. Ke2 Nd5 46. Kd2 Kg6 47. Kc2 Rc8 48. Kb3 Rb8+ 49. Kc4 Nf6 50. Kd4 Rd8+ 51. Ke5 Re8+ 52. Kd6 Rc8 53. Ke5 Re8+ (53... Rc5+ {is interesting.} 54. Kd4 Rd5+ 55. Kc4 Rd1 56. Rd3 Rc1) 54. Kd4 Rd8+ 55. Kc4 Rc8+ 56. Kb3 Rb8+ 57. Kc2 Rc8 58. Rd3 Kg5 59. Rd4 Rh8 60. Rd3 Kf4 61. c4 Ne4 62. Ra3 Ke5 63. Rd3 Kf4 64. Ra3 Ng5 65. c5 Ke5 66. c6 Kd6 67. Ra5 Ne6 68. Rh5 Re8 69. g5 ({White should try} 69. Kd2 $11) 69... Kxc6 $15 70. h4 Kd6 71. Rh7 Rg8 72. Kd2 Nxg5 {Accuracy: White = 83%, Black = 79%.} 1/2-1/2

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.06"]
[Round "2.12"]
[White "Przezdziecka, Ewa"]
[Black "Lach, Aleksandra"]
[Result "0-1"]
[ECO "D31"]
[WhiteElo "2166"]
[BlackElo "2188"]
[Annotator "TA"]
[PlyCount "58"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,58,46,34,55,0,0,-66,-38,-50,-32,-95,10,21,17,8,20,25,27,31,30,25,70,35,95,67,64,0,82,0,0,-343,-354,-395,-401,-457,-462,-491,-486,-535,-519,-826,-828,-972,-965,-6370,-6083,-29985,-29986,-29986,-29987]} 1. d4 d5 2. Nf3 c6 3. c4 e6 4. Nc3 dxc4 5. e3 b5 6. a4 $1 {[%mdl 1024] White has compensation.} Qb6 {[#] D31: Queen's Gambit Declined: Semi-Slav without ...Nf6 (+ Marshall Gambit and Noteboom) and Exchange Variation lines without ...Nf6.} 7. Nd2 $146 (7. Bd2 $14) ({Predecessor:} 7. axb5 cxb5 8. Ne5 Bb7 9. b3 Nc6 10. bxc4 Nxe5 11. c5 Bxc5 12. dxc5 Qxc5 13. Nxb5 Rd8 14. Ba3 Rxd1+ 15. Rxd1 Qc2 16. Nd6+ Ke7 17. Nc4+ Ke8 18. Nd6+ Ke7 19. Ne4+ {½-½ (19) Gelfand,B (2665)-Huebner,R (2595) Dortmund 1996}) 7... Nf6 8. Be2 (8. axb5 $11 cxb5 9. b3) 8... Bb7 {Black is slightly better.} 9. O-O Bb4 10. Na2 {[#]} (10. Nde4 $15) 10... Bd6 (10... a5 $1 $17 11. Nxb4 axb4) 11. b3 $11 cxb3 12. Qxb3 {[%cal Ra4b5]} bxa4 13. Qxa4 {And now Nc4 would win.} Qc7 14. h3 O-O 15. Nc4 Bh2+ 16. Kh1 Ne4 (16... Nbd7 $14) 17. Ba3 c5 18. dxc5 (18. Bd3 $14) 18... Be5 (18... Nd7 $11) 19. Nxe5 (19. Rac1 $16) 19... Qxe5 20. Bf3 $2 {[%mdl 8192] [#]} (20. Rac1 $11 Rc8 21. Bd3) 20... Nxf2+ $1 $19 {[%mdl 576] Discovered Attack, Deflection} 21. Rxf2 Qxa1+ 22. Nc1 Bxf3 23. Rxf3 {[#]} Nc6 $1 {[%mdl 512]} 24. e4 (24. Qxc6 Qxa3) 24... Rac8 25. Qa6 (25. Rd3 $142) 25... Nd4 26. Rd3 {[#]} Rxc5 $1 {[%mdl 576] Pin} 27. Rxd4 (27. Bxc5 Qxa6) 27... Rxc1+ {[%mdl 64] Pin} 28. Kh2 Rh1+ 29. Kg3 Qxd4 {Accuracy: White = 18%, Black = 74%.} 0-1

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.06"]
[Round "2.13"]
[White "Szwed, Jacek"]
[Black "Plichta, Kamil"]
[Result "0-1"]
[ECO "C26"]
[WhiteElo "2380"]
[BlackElo "2383"]
[Annotator "TA"]
[PlyCount "94"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,94,38,64,66,66,44,31,22,19,-23,-12,0,-23,-31,-32,-50,0,-27,-19,-15,18,-18,-22,-60,-8,-20,-24,-31,-17,-42,-51,-71,-56,-108,-86,-115,-111,-96,-27,-14,-15,-165,-94,-122,-123,-849,-651,-797,-343,-347,-340,-331,-320,-579,-411,-421,-343,-474,-420,-730,-722,-709,-679,-749,-727,-2030,-2044,-1947,-1949,-1467,-1498,-1315,-1270,-1253,-998,-5936,-4905,-29988,-29989,-29989,-29990,-29990,-29991]} 1. e4 e5 2. Nc3 Nf6 3. g3 d5 4. exd5 Nxd5 5. Bg2 Be6 6. Nf3 Nc6 7. O-O Be7 8. Re1 {C47: Scotch Four Knights and Four Knights with 4 g3.} Bf6 9. Ne4 O-O 10. Nxf6+ {White is slightly better.} Qxf6 {[#]} ({Much worse is} 10... gxf6 $6 11. d4 $16) 11. h3 $146 ({Predecessor:} 11. d3 h6 12. h3 Rad8 13. a3 Rfe8 14. Bd2 Bf5 15. g4 Bc8 16. g5 Qd6 17. Qe2 {1-0 (27) Matsenko,A (2327)-Mundet Riera,J (2188) Platja d'Aro 2016}) 11... Rfe8 12. d3 h6 13. Qe2 Rad8 14. c3 Nb6 15. Nd2 Bd5 16. Ne4 Qe7 17. Qh5 Nd7 18. g4 Nf6 (18... Nc5 $15) 19. Nxf6+ Qxf6 ({And not} 19... gxf6 20. Bf1 $16 (20. Bxh6 Bxg2 21. Kxg2 Rxd3 $11)) 20. g5 Qe6 21. gxh6 g6 22. h7+ Kh8 23. Qh4 (23. Bxd5 $15 gxh5 24. Bxe6 Rxe6 25. Rd1) 23... f6 $40 {[%mdl 128] Black attacks with force.} 24. d4 Bxg2 25. Kxg2 Ne7 ({Black should try} 25... g5 $17 26. Qh5 Qd5+ 27. Kg1 Re7) 26. dxe5 Nf5 27. Qe4 {[#]} (27. Qg4 $1 $11 {and White stays safe.}) 27... g5 $1 $19 {[%mdl 1024] Black has strong compensation.} 28. Kh2 {[#]} Nh4 $1 29. Qe3 $2 {[%mdl 8192]} (29. f4 $17 g4 30. Kg3 Nf5+ 31. Kg2 gxh3+ 32. Kh2) 29... f5 30. Rg1 f4 (30... Qc6 $142 31. Rxg5 Rd1) 31. Qe4 Qxe5 32. Qxe5+ Rxe5 33. Rf1 $2 (33. Bxf4 gxf4 34. Rg4 Nf3+ 35. Kg2 Ne1+ 36. Kf1) 33... Kxh7 34. a4 Kg6 35. Ra3 Rd3 36. Rb3 (36. c4 $142 Rxa3 37. bxa3) 36... Nf3+ 37. Kg2 Ne1+ 38. Kh2 Rd1 39. Rxb7 Nf3+ {[%mdl 64] Discovered Attack} 40. Kg2 Nh4+ 41. Kg1 Ree1 42. Rxe1 Rxe1+ 43. Kh2 Rxc1 {KRN-KR} 44. a5 Rf1 45. a6 Rxf2+ {Black mates.} 46. Kg1 Rg2+ 47. Kf1 f3 {Accuracy: White = 38%, Black = 77%.} 0-1

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.06"]
[Round "2.14"]
[White "Lewtak, Damian"]
[Black "Zylka, Stanislaw"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "2377"]
[BlackElo "2377"]
[Annotator "TA"]
[PlyCount "63"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,63,60,6,20,27,49,45,43,37,41,14,44,7,11,15,1,0,-6,-58,-54,-60,-54,-57,-59,-70,-38,-61,-12,-96,-95,-130,-119,-110,-81,-121,-47,-56,-58,-68,-48,-89,-93,-132,-138,-125,-129,-129,-125,-159,-133,-149]} 1. Nf3 g6 2. e4 Bg7 3. d4 d6 4. c3 Nf6 5. Bd3 O-O 6. O-O Nc6 7. Re1 e5 8. Nbd2 (8. h3 $14) 8... exd4 {B07: Pirc Defence: Miscellaneous Systems.} 9. cxd4 Nh5 10. d5 {[#]} Nb4 $146 {[%cal Bc6b4,Bb4a6,Ba6c5][%mdl 32] White is slightly better.} ({Predecessor:} 10... Ne7 11. Nf1 c6 12. dxc6 Nxc6 13. h3 Be6 14. a3 Qb6 15. Ne3 Nf4 16. Bf1 Ne5 17. Nxe5 dxe5 {0-1 (34) Kuzubov,Y (2643)-Bortnyk,O (2598) chess.com INT 2020}) 11. Bf1 a5 12. Nc4 Re8 13. h3 Nf6 14. a3 Na6 $1 15. Qc2 Nc5 {[%cal Rf6e4]} 16. Bd3 (16. Bg5 $11) 16... Bd7 17. Bg5 Ba4 18. Qb1 h6 $36 {[%mdl 2048] Black has some pressure.} 19. Bh4 g5 20. Bg3 Qd7 21. Ncd2 (21. e5 $1 $11 Nxd5 22. exd6 Rxe1+ 23. Nxe1) 21... Nh5 $17 22. Bf1 Nxg3 23. fxg3 Qd8 24. Ra2 Bb3 ({Black should try} 24... Bd7 $17 25. g4 a4) 25. Nxb3 $15 Nxb3 26. Qc2 a4 27. Bc4 c6 28. dxc6 bxc6 29. Kh2 Qb6 30. Qd1 Rad8 31. Rf1 Re7 32. h4 {Accuracy: White = 58%, Black = 74%.} 1/2-1/2

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.06"]
[Round "2.15"]
[White "Koziol, Kamil"]
[Black "Budrewicz, Krzysztof"]
[Result "0-1"]
[ECO "B46"]
[WhiteElo "2296"]
[BlackElo "2227"]
[Annotator "TA"]
[PlyCount "72"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,71,2,8,0,8,7,41,36,54,61,59,63,121,94,160,159,141,157,216,208,257,176,262,44,94,0,14,10,22,19,22,-79,-72,-77,0,-77,0,-45,0,-66,0,-298,-275,-266,-279,-741,-633,-29997,-29998,-29998,-29999,-29999]} 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 a6 6. Nxc6 bxc6 7. Bd3 d5 8. O-O Nf6 9. Re1 Be7 10. e5 Nd7 11. Qg4 Kf8 12. Na4 {B46: Sicilian: Taimanov: 5 Nc3 a6.} h5 13. Qf4 {[#]} g5 $146 ({Predecessor:} 13... Kg8 14. b3 c5 15. c4 d4 16. b4 cxb4 17. Bb2 Qa5 18. Bc2 d3 19. Qe4 dxc2 20. Qxa8 {0-1 (42) Nguyen,T (2569)-Laznicka,V (2638) Pardubice 2020}) 14. Qe3 {White is slightly better.} Bb7 15. c4 h4 16. h3 Rb8 (16... dxc4 $14 17. Bxc4 c5) 17. b3 $1 $16 c5 (17... Rg8 $142) 18. cxd5 Bxd5 19. Ba3 g4 (19... Qa5 $16 20. Rac1 Rc8) 20. hxg4 $18 Kg7 21. f4 (21. Nxc5 $2 Nxc5 22. Bxc5 Bxc5 $19) (21. Bxc5 Nxc5 22. Nxc5 Bxc5 $17) 21... Bc6 (21... c4 {was worth a try.}) 22. Nc3 $2 (22. Bxa6 $6 Ra8 $18) (22. Rad1 $18) 22... Qa5 23. Qc1 (23. Be4 $1 $16 {[%cal Re4c6]} Bxe4 24. Nxe4 Qxa3 25. f5 exf5 26. gxf5 Nxe5 27. f6+ $1 {[%mdl 512]} Bxf6 28. Nxf6) 23... h3 (23... Qb6 $5 {[%cal Rc5c4]} 24. Qe3 Qa5 $16) 24. Be4 Bxe4 25. Nxe4 (25. Rxe4 hxg2 26. Kxg2 Rh4 $17) 25... hxg2 26. Nf2 {[#]} (26. Kxg2 $11 Rh4 27. Rh1) 26... Bh4 $1 $17 {White must now prevent ...c4!} 27. f5 ({Don't go for} 27. Kxg2 $2 Bxf2 28. Kxf2 Rh2+ 29. Kg1 Rbh8 $19) 27... Rh7 (27... Rbg8 $17 {...Kf8 is the strong threat.} 28. Rd1 Qc7) 28. Bb2 (28. Kxg2 $11 {keeps the balance.} Rg8 29. Bb2) 28... Kh8 ({Black should play} 28... Qb4 $17 {Hoping for ...Bxf2+.} 29. Qe3 Nb6 30. f6+ Kg8) 29. Bc3 Qd8 {Strongly threatening ...Bxf2+.} 30. Qf4 ({White should try} 30. Qe3 $11) 30... Nb6 (30... c4 $1 $15 31. bxc4 Nc5 32. Kxg2 Bxf2) 31. Rad1 $2 {[%mdl 8192]} (31. Ba5 $1 $11) 31... Nd5 $19 32. Rxd5 Qxd5 ({Inferior is} 32... exd5 33. e6+ d4 {[#]} 34. Ba5 $1 $16 {[%mdl 512]}) 33. g5 $2 (33. Qe4) 33... Bxg5 {[%mdl 64] ( -> ...Rh1+). Promotion} 34. Qxg5 {And now Qf6+ would win.} Rh1+ {Black mates.} 35. Nxh1 gxh1=Q+ 36. Kf2 Qdf3# {Quite a comeback for Black. Accuracy: White = 40%, Black = 47%.} 0-1

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.06"]
[Round "2.16"]
[White "Reza, Wojciech"]
[Black "Nowak, Mikolaj"]
[Result "1/2-1/2"]
[ECO "B08"]
[WhiteElo "2273"]
[BlackElo "2279"]
[Annotator "TA"]
[PlyCount "112"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,112,25,18,22,38,31,41,33,50,45,51,48,77,58,63,50,100,85,83,88,161,158,128,99,110,106,102,0,0,0,0,0,0,0,0,0,24,0,0,-23,-29,-27,-22,-33,0,0,0,0,0,-12,0,-17,-19,-31,-13,-21,1,-8,-10,-10,-8,-58,-67,-66,-56,-65,-26,-24,-24,-35,-24,-46,-46,-66,-66,-66,-66,-83,-75,-75,-18,-124,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 a6 6. O-O O-O 7. Re1 Nc6 $1 {7...Nc6 is better than 7...b5.} 8. d5 {B08: Pirc Defence: Classical System.} Nb8 9. a4 {[%cal Ba2a4,Ba4a5,Ba5b6][%mdl 32]} c6 10. a5 {[#] White is slightly better.} cxd5 $146 ({Predecessor:} 10... Bg4 11. Be3 Nbd7 12. h3 Bxf3 13. Bxf3 Qc7 14. Be2 Rfe8 15. Bd4 e6 16. dxe6 Rxe6 {½-½ (52) Yeoh,L (2470)-Yu,Y (2743) Chengdu 2017}) 11. exd5 b5 12. axb6 $1 Bb7 13. Bc4 Nbd7 14. Na4 $36 {[%mdl 2048] White fights for an advantage.} Rc8 15. Bb3 Re8 16. Be3 Ne4 (16... Nc5 $16 {was called for.}) 17. c3 $18 Nec5 18. Bc2 Rf8 19. Nxc5 dxc5 20. Bf4 (20. c4 $16) 20... Nxb6 $11 21. d6 exd6 22. Qxd6 Qxd6 23. Bxd6 Rfd8 24. Be7 Re8 25. Bb3 a5 {[%cal Ba6a5,Ba5a4][%mdl 32]} 26. Bg5 ({But not} 26. Rxa5 $2 Bxf3 27. gxf3 Bf8 $19) 26... a4 27. Bc2 Rxe1+ 28. Nxe1 Bd5 29. Nd3 Bb3 30. Bxb3 axb3 31. Ra6 Nd7 32. Rd6 Ne5 33. Kf1 h6 (33... Bf8 $5 34. Rd5 $8 Nxd3 35. Rxd3 c4 $11) 34. Be3 Nc4 35. Rd5 Nxe3+ 36. fxe3 {[%mdl 4096] Endgame KRB-KRN} c4 37. Ne5 (37. Nf2 {keeps more tension.} Ra8 38. Nd1 Kf8 39. Ke2 Ra1 40. Kd2) 37... Bxe5 38. Rxe5 $15 {KR-KR} Ra8 $1 {[%cal Ra8a2]} 39. Rd5 Ra1+ 40. Ke2 $1 Rg1 41. Kf3 Rf1+ 42. Kg3 Rb1 43. Rd4 Rxb2 {Strongly threatening ...Rb1.} 44. Rxc4 Rc2 45. Rc6 b2 46. Rb6 g5 (46... h5 $17) 47. h4 (47. Kf3 $11 {remains equal.}) 47... f5 (47... gxh4+ $17 48. Kxh4 Rxg2) 48. hxg5 $11 {The position is equal.} hxg5 {[#]} 49. c4 $1 {[%mdl 512]} Kf7 {[#]} (49... Rxc4 50. Rxb2) 50. c5 $1 {[%mdl 512]} Ke7 (50... Rxc5 51. Rxb2) 51. Kf3 Kd7 52. g4 fxg4+ 53. Kxg4 Kc7 54. Kf3 Kd7 55. Kg4 Kc7 56. Kf3 Kd7 {Accuracy: White = 87%, Black = 83%.} 1/2-1/2

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.06"]
[Round "2.17"]
[White "Tomaszewski, Kacper"]
[Black "Renkowski, Piotr"]
[Result "1-0"]
[ECO "D52"]
[WhiteElo "2341"]
[BlackElo "2149"]
[Annotator "TA"]
[PlyCount "77"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,77,17,43,10,3,-12,-11,-7,-15,-18,-10,-8,-7,-5,11,12,14,-33,-19,-89,-28,-35,0,0,0,-6,55,66,62,66,58,73,74,67,60,61,198,199,207,202,260,189,189,202,244,235,396,338,309,328,324,317,455,452,625,634,632,628,620,618,750,737]} 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. Bg5 Nbd7 6. e3 Be7 7. Qc2 O-O 8. a3 Re8 9. Rd1 a6 10. c5 {D61: Queen's Gambit Declined: Classical: 7 Qc2.} e5 11. dxe5 Ng4 12. Bf4 {h3 is the strong threat.The position is equal.} Bxc5 {[%cal Rg4e5] [#]} 13. h3 $146 ({Predecessor:} 13. Be2 h6 14. O-O Ba7 15. e4 d4 16. e6 fxe6 17. Nxd4 e5 18. Ne6 Rxe6 19. Bxg4 {1-0 (41) Gerhold,M (2183)-Steiner,B (2252) Oberpullendorf 2002}) 13... Ngxe5 14. Nxe5 Nxe5 15. Nxd5 $1 Ba7 16. Nc3 Qf6 17. Be2 (17. Ne4 $5 {[%cal Re4f6]} Qe7 18. Nd6 $11) 17... Bf5 18. Qb3 (18. Qa4 $1 $11) 18... b5 (18... Qg6 $17 {White must now prevent ...Bc2.} 19. Qxb7 (19. Bxe5 Qxg2 {[%mdl 64] Double Attack} 20. Rf1 Rxe5 $17) 19... Qxg2 {[%mdl 64] Double Attack}) 19. Qb4 c5 20. Bxe5 $1 Qxe5 ({Don't play} 20... cxb4 $6 21. Bxf6 bxc3 22. Bxc3 $16) 21. Qh4 Bb6 ({Black should play} 21... Be6 $11) 22. Rd5 $14 Qe6 23. Qf4 $36 {[%mdl 2048] Black is under pressure.} Bc2 24. Rd6 Qb3 25. Rxb6 {Threatens to win with 0-0.} Qxb2 26. Nd1 Bxd1 {Loses the game.} (26... Qxa3 $14 27. O-O Rad8) 27. Bxd1 $18 Qc3+ {[#]} 28. Ke2 $1 Qxa3 29. Kf3 c4 30. Bc2 Qc5 31. Rb7 Re7 $2 {[#]} (31... Rf8 32. Ra1 a5) 32. Bxh7+ $1 {[%mdl 512]} Kf8 (32... Kxh7 33. Qh4+) 33. Rxe7 Qxe7 34. Rd1 c3 (34... Rd8 $142) 35. Bf5 {White is clearly winning.} b4 36. Rd7 Qf6 37. Qxb4+ Kg8 38. Qf4 c2 39. Bxc2 {Accuracy: White = 78%, Black = 43%.} 1-0

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.06"]
[Round "2.18"]
[White "Dwilewicz, Katarzyna"]
[Black "Kucharska, Honorata"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2134"]
[BlackElo "2237"]
[Annotator "TA"]
[PlyCount "119"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,119,15,19,2,5,-18,23,-22,-18,-33,-28,-40,-51,-67,-24,-35,-36,-52,-27,-13,0,0,0,0,10,10,0,9,0,0,0,0,14,0,82,82,87,91,95,93,96,86,105,106,120,125,115,110,136,129,152,155,158,116,116,116,116,116,125,125,129,118,159,137,138,138,208,139,920,705,682,743,5514,5499,2538,1475,1307,1198,5810,5810,2887,1645,5810,5113,5089,5614,5445,4599,2360,2635,3262,1983,4293,3660,5682,4693,29979,29980,29980,29981,29981,29982,29982,29983,29983,29983]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a4 e5 7. Nf3 h6 8. Bc4 Be7 9. h3 {B90: Sicilian Najdorf: Unusual White 6th moves, 6 Be3 Ng4 and 6 Be3 e5.} Be6 10. Qe2 {[#]} Nc6 $146 ({Predecessor:} 10... Qc7 11. Bd5 Nc6 12. Qc4 Qd7 13. Be3 Rc8 14. Qb3 O-O 15. a5 Bd8 16. Bb6 Bxb6 17. axb6 Bxd5 18. exd5 {½-½ (46) Tifferet,S (1768)-Sazci,B (1650) Iasi 2012}) 11. Be3 {White has an edge.} Rc8 {[#] Strongly threatening ...Nd4.} 12. Nd5 Bxd5 13. exd5 Nb4 14. Rd1 Qa5 {Hoping for ...Nxc2+.} (14... Qc7 $5 {[%cal Rc7c4]} 15. b3 O-O $17) 15. O-O Nbxd5 16. Bd2 Qc5 17. Bb3 O-O 18. Nh4 Rfe8 19. Nf5 {Threatening Bxh6!} Bf8 20. Qf3 e4 21. Qg3 {[#] Nxh6+ is the strong threat.} Kh7 $1 22. Rfe1 Re5 23. Ne3 Nh5 24. Qh2 Nxe3 (24... Nhf6 $1 $11 {keeps the balance.}) 25. Bxe3 $16 Qc7 26. Bd4 Ree8 27. g4 Nf6 28. Qf4 Qe7 29. Bxf6 Qxf6 30. Qxf6 gxf6 31. Bxf7 Re7 32. Bd5 Rce8 33. Rd4 Kg7 34. Rdxe4 Rxe4 35. Rxe4 Rxe4 36. Bxe4 {[%mdl 4096] Endgame KB-KB} b6 37. Bb7 a5 38. f4 h5 39. Kf2 hxg4 40. hxg4 Kf7 (40... f5 $16 41. g5 (41. gxf5 Be7 $16) 41... Kf7) 41. Bd5+ $18 Ke7 $2 {[%mdl 8192] Black cannot hold the game after this.} (41... Kg6 $16 42. Ke3 Bg7) 42. Ke3 Bh6 43. Ke4 Bf8 44. Kf5 Bh6 45. c3 Kf8 46. g5 fxg5 47. fxg5 Bg7 48. Ke6 Be5 49. Kd7 Bf4 50. Kc6 Be3 51. g6 Kg7 52. Be4 Kf6 53. Kb5 d5 54. Bd3 Ke6 55. b4 axb4 56. cxb4 {White mates.} Bd4 57. Kc6 Be3 58. a5 bxa5 59. bxa5 Bd4 60. a6 {Accuracy: White = 87%, Black = 60%.} 1-0

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.06"]
[Round "2.19"]
[White "Cukrowski, Filip"]
[Black "Pakleza, Zbigniew"]
[Result "1/2-1/2"]
[ECO "B17"]
[WhiteElo "2406"]
[BlackElo "2503"]
[Annotator "TA"]
[PlyCount "48"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,48,0,0,0,0,-47,0,-20,-20,-31,27,0,0,4,7,3,4,0,0,2,8,14,13,0,0,0,0,0,0]} 1. e4 c6 2. d4 d5 3. Nc3 {[%cal Bb1c3,Bc3e4,Be4g5][%mdl 32]} dxe4 4. Nxe4 Nd7 5. Bd3 Ngf6 6. Ng5 e6 7. N1f3 Bd6 8. Qe2 h6 9. Ne4 Nxe4 10. Qxe4 Qc7 $1 {[%mdl 4] now scores much better than the old 10...Nf6. Played by Radoslaw Wojtaszek in June 2020.} 11. Bd2 b6 12. O-O-O {B17: Caro-Kann: Modern Line (4...Nd7).} Bb7 13. c4 O-O-O (13... c5 $5 {[%cal Rb7e4]} 14. d5 Nf6 $11) 14. Bc3 c5 15. Qe2 Kb8 ({Black should play} 15... cxd4 $15 16. Bxd4 Kb8) 16. Kb1 {[#]} Bxf3 $146 {The position is equal.} ({Predecessor:} 16... cxd4 17. Nxd4 a6 18. Rhe1 Rhe8 19. Be4 Nf6 20. Bxb7 {½-½ (20) Cukrowski,F (2410)-Antoniewski,R (2497) Dzwirzyno 2019}) 17. Qxf3 cxd4 18. Bxd4 Ne5 19. Qe2 f6 20. b3 Nxd3 21. Rxd3 e5 22. Bc3 Bc5 23. Rhd1 Rxd3 24. Rxd3 Rd8 {A rather calm draw. Accuracy: White = 88%, Black = 82%.} 1/2-1/2

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.06"]
[Round "2.20"]
[White "Jakubiec, Artur"]
[Black "Pacan-Milej, Kosma"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "2463"]
[BlackElo "2420"]
[Annotator "TA"]
[PlyCount "67"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 26,67,34,10,91,33,33,24,15,16,46,54,45,31,17,15,96,92,88,92,95,85,106,89,81,89,91,0,0,0,0,0,8,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Bxf6 gxf6 10. Nd5 Bg7 11. c3 Ne7 12. Nxe7 Qxe7 13. Bd3 f5 14. Nc2 d5 {B33: Sicilian: Pelikan and Sveshnikov Variations.} (14... Qb7 $11) 15. exd5 (15. exf5 $16 d4 16. Be4) 15... e4 16. Be2 O-O {White has an edge.} 17. a4 {[#]} f4 $146 ({Predecessor:} 17... Bd7 18. axb5 axb5 19. O-O f4 20. Re1 Rxa1 21. Qxa1 Qg5 22. Bf1 Qxd5 {0-1 (40) Makropoulou,M (2287)-Kovalevskaya,E (2457) Sheki 2005}) 18. axb5 f3 19. Bf1 (19. gxf3 exf3 20. Rg1 Kh8 $17) 19... Bg4 {[#] White must now prevent ...fxg2.} 20. Rg1 {aiming for gxf3.} h5 (20... axb5 $11 21. Rxa8 (21. Bxb5 Rxa1 22. Qxa1 Qe5 $11) 21... Rxa8) 21. h3 $16 Qe5 22. hxg4 Qh2 23. gxf3 ({Weaker is} 23. Rxa6 Qxg1 24. g3 (24. gxf3 h4 $17) 24... Rxa6 $17) 23... Qxg1 24. fxe4 ({Stronger than} 24. Rxa6 h4 $17) 24... axb5 25. Rxa8 Rxa8 26. d6 (26. gxh5 $16 {And now d6 would win.} Ra2 27. d6) 26... hxg4 $11 {The position is equal.} 27. d7 Rd8 28. Qd6 {[#] Strongly threatening Qe7.} g3 $132 {[%mdl 2048] Black is not keeping still} 29. fxg3 Qh2 30. Be2 Qh1+ 31. Kf2 {Threatening Ne3.} Qh2+ 32. Ke1 Qh1+ 33. Kf2 {next Ne3 is good for White.} Qh2+ 34. Ke1 {Accuracy: White = 87%, Black = 70%.} 1/2-1/2

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.06"]
[Round "2.21"]
[White "Licznerski, Lukasz"]
[Black "Olsen, Filip Boe"]
[Result "1/2-1/2"]
[ECO "B52"]
[WhiteElo "2377"]
[BlackElo "2351"]
[Annotator "TA"]
[PlyCount "129"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 23,129,34,33,25,38,22,23,31,27,27,31,27,25,28,60,60,57,61,72,79,89,89,92,92,92,37,91,92,92,92,92,69,69,69,80,69,85,85,94,69,69,69,69,69,69,69,69,69,69,69,69,69,69,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,63,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,12837,12837,12837,12835,12835,0,0,0,12834,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nf6 6. Nc3 g6 7. d4 cxd4 8. Nxd4 Bg7 9. f3 O-O 10. Be3 Nc6 11. O-O Rfc8 12. b3 Qd8 13. Qd3 {B52: Sicilian: Moscow Variation with 3...Bd7.} Nd7 {[#]} 14. Rfd1 $146 ({Predecessor:} 14. Kh1 a6 15. Nxc6 bxc6 16. Rad1 Ne5 17. Qc2 Qa5 18. Na4 c5 19. Bg5 Nc6 20. Qf2 Bd4 {1-0 (37) Sousa,A (2411)-Romano,L (2052) Porto 2016}) 14... Nxd4 $1 15. Bxd4 {White has an edge.} Bxd4+ 16. Qxd4 Qb6 17. Qxb6 Nxb6 18. Nd5 Kf8 19. Nxb6 axb6 $14 {[%mdl 4096] Endgame KRR-KRR} 20. a4 g5 21. Kf2 f6 22. h4 h6 23. Rh1 Kf7 24. Rad1 (24. g4 $16) 24... Ke6 ({Black should play} 24... b5 $14) 25. Rd5 $16 Rc5 26. Ke3 Rg8 27. hxg5 hxg5 28. Rh7 Kd7 29. Kd3 Re8 30. Kc3 Rg8 31. g4 Rgc8 32. Kb4 Ke6 33. Rd1 Rg8 34. Rd2 Rgc8 35. Rd5 Kd7 36. Rd1 Ke6 37. Rdh1 Rg8 38. Rh8 Rxh8 39. Rxh8 $14 {Hoping for Rb8. KR-KR} Kd7 $1 40. Rb8 Kc7 41. Ra8 (41. Rf8 {is interesting.} Kc6 42. Kc3 Kd7 43. Rh8 Rc8 44. Rh1) 41... Kd7 42. Rh8 Kc7 43. Rh1 Kd7 44. Rd1 Kc7 45. Rd5 Kc6 46. Rf5 (46. Rd2 $14) 46... Re5 $11 47. Kc3 Kc5 48. b4+ Kc6 49. Kd4 Kd7 50. Ke3 Ke6 51. f4 gxf4+ 52. Kxf4 {Threatening Rxe5+.} Rxf5+ 53. exf5+ {KP-KP} Kf7 54. Ke4 e5 $2 {[%mdl 8192] [#]} (54... Ke8 $11) 55. fxe6+ $1 $18 Kxe6 56. Kd4 Ke7 57. Kd5 $2 (57. Kd3 $18 {And now Ke4 would win.} Ke8 58. Ke3) 57... Kd7 $11 58. Kd4 $2 {[%mdl 8192]} (58. a5 $11 bxa5 59. bxa5) 58... Ke7 $18 59. Kd5 $2 ({White should try} 59. Ke3 $18 Ke8 60. Ke4) 59... Kd7 $11 {The position is equal.} 60. a5 bxa5 61. bxa5 Ke7 62. c5 dxc5 63. Kxc5 {[#] White threatens Kb6 and mate.} Kd7 64. Kd5 Ke7 65. Kc5 {Accuracy: White = 91%, Black = 93%.} 1/2-1/2

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.06"]
[Round "2.22"]
[White "Szoen, Dariusz"]
[Black "Godzwon, Iwo"]
[Result "1/2-1/2"]
[ECO "A25"]
[WhiteElo "2407"]
[BlackElo "2317"]
[Annotator "TA"]
[PlyCount "56"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,56,33,12,12,9,13,20,14,0,0,-6,-16,-21,-23,-20,-17,-25,0,-34,-8,-23,0,0,14,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. c4 e5 2. Nc3 Nc6 3. g3 Bc5 4. e3 Nf6 5. Bg2 O-O 6. Nge2 d6 7. d4 Bb6 8. O-O exd4 9. exd4 h6 {A25: English Opening vs King's Indian with ...Nc6 but without early d3.} 10. Na4 {[#]} Re8 $146 ({Predecessor:} 10... Ne7 11. Nxb6 axb6 12. d5 Bd7 13. Nd4 Qc8 14. Re1 Ng6 15. b3 Bh3 16. Bh1 Qd7 {1-0 (53) Barnaure,V (2454)-Samakov,N (2209) Istanbul 2005}) 11. Nxb6 axb6 12. Nc3 Bf5 13. Be3 Qd7 14. Qd2 Ne4 15. Nxe4 Bxe4 16. f3 Bg6 17. d5 Ne5 18. b3 Ra3 {Threatens to win with ...Nxc4!} 19. Bd4 {The position is equal.} Qf5 (19... b5 {is more complex.} 20. cxb5 Qxb5 21. Rfe1 Raa8 22. Qc3 Qd3) 20. Bb2 (20. f4 {is more complex.} Nd7 21. Qb2 Raa8 22. a4 Qc2 23. Bxg7 Re2 24. Qxc2 Bxc2 25. Bf3) 20... Ra7 21. Bxe5 Rxe5 22. f4 Re8 23. Rfe1 $36 {[%mdl 2048] White fights for an advantage.} Raa8 24. Rxe8+ Rxe8 25. Bf3 Kf8 26. Kf2 Ra8 27. a4 Bh5 28. Re1 Bxf3 {A rather calm draw. Accuracy: White = 94%, Black = 93%.} 1/2-1/2

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.06"]
[Round "2.23"]
[White "Kowalczyk, Pawel"]
[Black "Boe, Mads"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "2339"]
[BlackElo "2284"]
[Annotator "TA"]
[PlyCount "119"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,119,17,37,13,12,0,9,8,8,0,-8,-20,-10,-47,-43,-47,66,64,62,59,62,63,51,56,52,55,80,68,88,80,85,89,85,91,122,123,123,123,122,108,130,129,142,122,143,143,158,144,138,91,164,121,155,143,154,140,137,136,133,108,114,83,102,10,110,90,125,0,108,104,131,123,128,112,186,195,219,213,204,139,158,81,193,191,218,212,183,124,182,131,206,183,424,410,394,386,441,452,470,461,442,447,546,522,544,540,589,585,912,906,1052,1024]} 1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. Qg3 {B11: Caro-Kann: Two Knights Variation.} Ne7 7. d3 Nd7 8. Be2 {The position is equal.} g6 9. O-O Bg7 10. f4 O-O {[#]} 11. h4 $146 ({Predecessor:} 11. Kh1 a5 12. a4 Kh8 13. Bf3 f5 14. e5 Rg8 15. d4 Bf8 16. Be3 Nc8 17. Qf2 {1-0 (32) Kadric,D (2509)-Pogan,N (2260) Veliko Gradiste 2018}) 11... h5 12. Kh1 f5 (12... b5 $15) 13. e5 $1 $14 Kh7 14. Nb1 {[%cal Bc3b1,Bb1d2,Bd2f3,Bf3g5][%mdl 32]} Ng8 15. Nd2 Nh6 16. Nf3 Re8 17. a4 a5 18. Be3 Nb6 19. Rfb1 Bf8 20. Ng5+ Kh8 21. c3 Nc8 22. b4 axb4 23. cxb4 Qd7 24. Qe1 Nf7 25. Nf3 Ne7 26. Qc3 Rec8 27. Bc5 Nh6 28. Qb3 Ng4 29. Rc1 Ng8 (29... d4 $16) 30. Bg1 Bh6 31. g3 $1 Bf8 32. Ra2 Be7 33. Bd1 Bd8 34. Rac2 Ne7 35. Rc3 Kg8 36. Qc2 (36. Qa2 $16) 36... Kg7 (36... d4 $1 $11 37. Nxd4 (37. Bxd4 Nd5 $11) 37... Nd5) 37. Nd4 Kf7 38. Nf3 Kg7 39. Qb2 Kg8 40. Nd4 Kf7 41. Nb3 d4 (41... Rcb8 $16) 42. Nxd4 $18 Nd5 {[#]} 43. Bb3 $1 Bb6 {And now ...Bxd4 would win.} 44. Rc4 Re8 45. Qd2 (45. b5 $142 {[%cal Rb5c6]} Nge3 46. bxc6 bxc6 47. Rxc6 Bxd4 48. Qxd4) 45... Ba7 {[#]} (45... Nde3 $16 46. Bxe3 Qd5+ 47. Kg1 Nxe3 48. Qxe3 Rad8) 46. Nf3 $1 Nge3 47. Re1 {[%cal Rg1e3]} Ng4 48. d4 (48. Bxa7 $18 Rxa7 49. Rec1) 48... Kg7 (48... Bb6 $16 {keeps fighting.}) 49. Rec1 ({White should play} 49. a5 $18) 49... Rad8 (49... Bb6 $16 50. a5 Bd8) 50. R4c2 Qe7 $2 (50... Re7 51. a5 Nc7) 51. b5 cxb5 52. Qa5 {Hoping for Bxd5.} Bb6 53. Qxb5 {aiming for Bxd5.White is clearly winning.} Qb4 54. Qxb4 Nxb4 55. Rd2 Ba5 56. Rc5 Nc6 57. Rdc2 Re7 58. Rb5 Nh6 59. Ng5 Rde8 60. Nxe6+ {Accuracy: White = 80%, Black = 58%.} 1-0

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.06"]
[Round "2.24"]
[White "Kubicka, Anna"]
[Black "Starosta, Martyna"]
[Result "1/2-1/2"]
[ECO "D78"]
[WhiteElo "2264"]
[BlackElo "2038"]
[Annotator "TA"]
[PlyCount "102"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,102,22,10,12,62,29,34,29,37,47,30,40,43,34,43,46,51,9,80,74,89,72,68,69,61,29,33,36,28,20,13,6,13,0,54,54,68,51,50,37,68,64,72,59,73,61,78,78,82,70,73,18,18,18,18,12,11,12,12,12,41,16,13,7,12,9,20,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 Nf6 2. c4 g6 3. g3 c6 4. Bg2 d5 5. Nf3 Bg7 6. O-O O-O 7. Nc3 Ne4 8. cxd5 cxd5 (8... Nxc3 9. bxc3 cxd5 10. Nd2 e6 11. e4 Qc7 12. Qb3 Rd8 13. exd5 exd5 14. Bxd5 Rxd5 15. Qxd5 Bh3 16. Re1 Nc6 17. Ne4 Rd8 18. Bf4 Qc8 19. Qb3 {1-0 (29) Kubicka,A (2221)-Starosta,M (2019) Warsaw 2019}) 9. Ne5 {D79: Fianchetto Grünfeld: Symmetrical Variation (6 0-0 c6 7 cxd5 cxd5).} f6 10. Nd3 Nc6 11. Nf4 {White is slightly better.} e6 12. Nxe4 dxe4 {[#]} 13. Bxe4 $146 ({Predecessor:} 13. d5 exd5 14. Qxd5+ Qxd5 15. Nxd5 f5 16. Rd1 Kf7 17. Nc7 Rb8 18. Bf4 Bxb2 19. Rab1 Be5 20. f3 Bxf4 21. gxf4 e3 22. Rb3 Rd8 23. Rxd8 {½-½ (23) Sorensen,T (2360)-Hansson,D (2280) Reykjavik 1988}) 13... Nxd4 14. Be3 f5 15. Bg2 Qb6 16. Qa4 Qb5 ({Don't go for} 16... Qxb2 $2 17. Rad1 $18) (16... Rf7 $11 {remains equal.}) 17. Qxb5 $16 Nxb5 18. Rad1 e5 19. Nd5 Rf7 $1 20. a4 Nd4 21. Bxd4 exd4 22. Rc1 Rb8 23. Nc7 Re7 24. Rc2 b6 (24... Bd7 $11) 25. Rfc1 $36 {[%mdl 2048] [#] Nd5 is the strong threat. White has the initiative.} Bb7 26. Bxb7 Rxb7 27. Nd5 Red7 28. Nb4 Bh6 29. Rd1 Bf8 30. Nd3 Bd6 31. Rc4 Be7 32. Ne5 Rd5 33. Nf3 (33. Nc6 $16) 33... b5 $11 34. Rc8+ Kf7 $1 35. b3 {[%cal Bb2b3,Bb3a4][%mdl 32]} bxa4 36. bxa4 Rb4 37. e3 {[%cal Re3d4]} d3 {[#]} 38. Rxd3 $1 {[%mdl 576] Decoy} Rxd3 {The position is equal.} 39. Ne5+ {[%mdl 64] Double Attack} Kf6 40. Nxd3 Rxa4 {[%mdl 4096] Endgame KRB-KRN} 41. Nf4 Bd6 42. Kg2 Bxf4 43. gxf4 {KR-KR} Ra2 44. Rc7 h6 45. Rh7 h5 46. Rc7 a5 47. Ra7 a4 48. Ra6+ Kf7 49. Kg3 Kg7 50. Ra7+ Kf6 51. Ra6+ Kf7 {Accuracy: White = 88%, Black = 86%.} 1/2-1/2

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.06"]
[Round "2.25"]
[White "Szpar, Milosz"]
[Black "Kowalski, Igor"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "2397"]
[BlackElo "2397"]
[Annotator "TA"]
[PlyCount "69"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,69,18,41,37,40,35,43,21,64,55,355,351,394,393,408,400,425,422,447,404,425,391,466,445,430,441,441,440,439,434,439,421,432,428,425,441,433,419,437,424,442,441,439,448,539,451,439,399,429,397,434,419,567,565,737,742]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bc5 7. a4 Bb7 8. d3 d6 9. Nc3 {C78: Ruy Lopez: Archangelsk and Möller Defences.} Na5 {was the old line (9...b4).} 10. Ba2 b4 11. Ne2 {White is slightly better.} b3 12. Bd2 {[#]} bxc2 $146 {[%mdl 8192]} (12... bxa2 $14 13. Bxa5 O-O) ({Predecessor:} 12... bxa2 13. Bxa5 O-O 14. c4 Ne8 15. Ng3 g6 16. Bc3 Ng7 17. b4 Ba7 18. d4 exd4 19. Nxd4 {1-0 (77) Zhu,Y (2195)-Assaubayeva,B (2359) Sharjah 2018}) 13. Qxc2 $18 Nc6 {[#]} 14. Qb3 $1 {[%csl Ga2,LRb7,LRf7][%cal Rb3f7][%mdl 576] Double Attack} O-O 15. Qxb7 Nb4 16. Bxb4 Rb8 17. Qxa6 Rxb4 18. b3 Nd7 19. d4 Bxd4 20. Nexd4 exd4 21. Rad1 Rb6 22. Qe2 c5 23. Nd2 Nf6 24. Nc4 Rb7 25. Qf3 Re7 26. Bb1 Rfe8 27. Qg3 Re6 28. Bd3 g6 29. h3 Kg7 30. b4 Nh5 31. Qg4 cxb4 32. Bc2 b3 33. Bb1 Qa8 34. Rxd4 Qxa4 35. Nxd6 {[%mdl 64] Discovered Attack. Black did not feel at home in the position after the opening. Accuracy: White = 100%, Black = 53%.} 1-0

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.06"]
[Round "2.26"]
[White "Chylewski, Patryk"]
[Black "Mis, Mieszko"]
[Result "1/2-1/2"]
[ECO "B00"]
[WhiteElo "2324"]
[BlackElo "2350"]
[Annotator "TA"]
[PlyCount "75"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,75,52,42,42,42,51,40,46,40,47,46,52,43,53,35,31,33,32,22,30,30,30,30,30,30,33,33,48,36,41,42,64,47,50,48,66,32,63,73,87,50,59,40,41,15,39,0,0,0,0,0,89,0,33,0,0,0,0,0,0,-20,-20,-20,-20,-20,-20,-24]} 1. e4 d6 2. d4 Nf6 3. f3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bc4 Ke7 {B07: Pirc Defence: Miscellaneous Systems.} 7. Be3 Be6 8. Nd2 Nc6 {White is slightly better.} 9. O-O-O Bxc4 10. Nxc4 Ke6 11. Nh3 h6 12. Nf2 b5 13. Nd2 {[#]} Nd7 $146 ({Predecessor:} 13... Be7 14. g3 Rhd8 15. f4 Bd6 16. c4 a6 17. Kb1 exf4 18. gxf4 Nh5 19. cxb5 axb5 {1-0 (60) Bobel,P (2293)-Delrieu,J (2045) ICCF email 2013}) 14. Nb3 a5 15. Rd5 a4 16. Nc5+ Bxc5 $1 17. Bxc5 Nf6 18. Rd2 Nd7 19. Nd3 Rhd8 20. Rhd1 Nb6 21. Bf2 Ke7 22. b3 f6 23. f4 Nd7 24. Kb2 g5 25. fxe5 fxe5 26. Bg3 Ke6 27. h4 a3+ 28. Kc3 Nd4 29. Rf2 c5 30. hxg5 c4 {[#]} (30... hxg5 $11 {remains equal.} 31. Rdf1 Rac8) 31. bxc4 ({Better is} 31. Nxe5 $1 $16 Nxe5 32. Rf6+ {[%mdl 64] Double Attack} Ke7 33. Rxd4 b4+ 34. Kxb4 Rxd4 35. Bxe5 Rxe4 36. Bd6+ Kd7 37. gxh6) 31... Rac8 32. Nxe5 Nxe5 {The position is equal.} 33. Rf6+ Ke7 34. Rxd4 b4+ $1 35. Kxb4 Rxd4 36. Bxe5 Rdxc4+ {[%mdl 64] [#] Double Attack} 37. Kxa3 hxg5 38. Rg6 {Accuracy: White = 78%, Black = 90%.} 1/2-1/2

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.06"]
[Round "2.27"]
[White "Kozak, Antoni"]
[Black "Sanz Wawer, Daniel"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "2347"]
[BlackElo "2325"]
[Annotator "RC"]
[PlyCount "68"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:00]} c6 {[%emt 0:00:00]} 2. d4 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 3. exd5 {[%emt 0:00:00]} cxd5 {[%emt 0:00:00]} 4. Bd3 {[%emt 0:00:00]} Nc6 {[%emt 0:00:02]} 5. c3 {[%emt 0:00:00]} Nf6 {[%emt 0:02:02]} 6. Bf4 {[%emt 0:00:15]} Bg4 {[%emt 0:00:56]} 7. Qb3 {[%emt 0:00:06]} Qc8 {[%emt 0:02:06]} 8. Nd2 {[%emt 0:02:26]} e6 {[%emt 0:01:01]} 9. Ngf3 {[%emt 0:00:09]} Be7 {[%emt 0:00:42]} 10. O-O {[%emt 0:05:03]} O-O {[%emt 0:00:32]} 11. Ne5 {[%emt 0:09:42]} Bh5 {[%emt 0:05:41]} 12. Ndf3 {[%emt 0:05:26]} Nxe5 {[%emt 0:06:04]} 13. Nxe5 {[%emt 0:00:27]} Nd7 {[%emt 0:06:01]} 14. Qc2 {[%emt 0:28:01]} Nxe5 {[%emt 0:03:16]} 15. Bxh7+ {[%emt 0:06:27]} Kh8 {[%emt 0:00:05]} 16. dxe5 {[%emt 0:00:03]} Qc4 {[%emt 0:13:22]} 17. Be3 {[%emt 0:01:55]} g6 {[%emt 0:07:36]} 18. f3 {[%emt 0:00:05]} Kxh7 {[%emt 0:05:50]} 19. g4 {[%emt 0:00:38]} Bxg4 {[%emt 0:02:45]} 20. fxg4 {[%emt 0:00:08]} Qxg4+ {[%emt 0:01:00]} 21. Kh1 {[%emt 0:00:05]} f5 {[%emt 0:06:49]} 22. exf6 {[%emt 0:00:22]} Rxf6 {[%emt 0:05:12]} 23. Rxf6 {[%emt 0:01:26]} Bxf6 24. Rf1 {[%emt 0:00:09]} Rf8 {[%emt 0:16:56]} 25. Bxa7 {[%emt 0:15:26]} Bg7 {[%emt 0:02:56]} 26. Rxf8 {[%emt 0:01:07]} Bxf8 {[%emt 0:00:04]} 27. Bd4 {[%emt 0:04:45]} Bh6 {[%emt 0:03:02]} 28. Qb3 {[%emt 0:02:40]} Qe4+ {[%emt 0:02:19]} 29. Kg1 {[%emt 0:00:04]} Be3+ {[%emt 0:02:24]} 30. Bxe3 {[%emt 0:00:18]} Qxe3+ {[%emt 0:00:04]} 31. Kg2 {[%emt 0:00:03]} Qe2+ {[%emt 0:00:16]} 32. Kg3 {[%emt 0:00:25]} Qe3+ {[%emt 0:00:31]} 33. Kg2 {[%emt 0:00:04]} Qe2+ {[%emt 0:00:39]} 34. Kg3 {[%emt 0:00:05]} Qe3+ {[%emt 0:00:34]} 1/2-1/2

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.06"]
[Round "2.28"]
[White "Kokoszczynski, Jan"]
[Black "Chyzy, Jakub"]
[Result "1/2-1/2"]
[ECO "A53"]
[WhiteElo "2231"]
[BlackElo "2249"]
[Annotator "TA"]
[PlyCount "86"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,86,37,0,12,2,36,32,45,26,68,72,72,63,92,62,69,0,0,0,36,0,0,0,0,-53,-22,-22,-14,0,-51,-246,-264,-283,-291,-228,-216,-360,-235,-229,-226,-403,-322,-361,-321,-339,-237,-1030,-278,-469,-466,-575,-161,-155,-22,-15,-15,-10,-17,-9,-16,-100,-101,-100,-100,-79,0,0,0,0,0,0,8,8,8]} 1. d4 Nf6 2. c4 d6 3. Nc3 Nbd7 4. Nf3 e5 5. Bg5 Be7 6. e3 O-O 7. Qc2 c6 8. O-O-O exd4 {A54: Old Indian Defence with Nf3, but without e4.} 9. Nxd4 Nc5 {[#]} 10. Kb1 $146 ({Predecessor:} 10. Be2 Qa5 11. Bh4 Rd8 12. e4 Re8 13. Kb1 Nfxe4 14. Nxe4 Bxh4 15. Nxd6 Rd8 16. Nxf7 {1-0 (30) Lubbe,N (2500)-Zujev,O (2366) Karlsruhe 2017}) 10... a5 {[%cal Ba7a5,Ba5a4,Ba4a3][%mdl 32] White is slightly better.} 11. h3 Ne8 12. Bf4 Bf6 13. g4 g6 14. Bg2 a4 15. Ne4 ({White should try} 15. a3 $14) 15... Nxe4 $11 16. Bxe4 Qe7 (16... a3 $5 {[%cal Ra3b2]}) 17. Rd2 a3 18. b3 Bg7 19. g5 (19. Bg2 $1 $11) 19... Nc7 20. Nxc6 bxc6 21. Bxd6 Qxg5 22. f4 $2 (22. Bxc7 $15 Re8 23. Kc1) 22... Qa5 $1 $19 {And now ...Re8 would win.} (22... Qf6 23. Be5 $15) 23. Bxf8 Bxf8 24. Bxc6 Rb8 $40 {[%mdl 128] Black attacks with force.} 25. e4 (25. Bg2 {might work better.}) 25... Na6 {Threatens to win with ...Nb4.} 26. Bd5 Bg7 $1 {[%mdl 1024] Black has strong compensation.} 27. Rhh2 $2 (27. Re2) 27... Nc5 28. h4 Bd7 29. h5 Qb6 {[%cal Rc5b3] ...Nxb3! is the strong threat.} 30. hxg6 $2 {[#]} (30. h6 Nxb3 31. Bxf7+ Kxf7 32. Rxd7+ Ke8 33. hxg7 (33. axb3 $2 Qg1+ 34. Qd1 Qxh2 $19 {[%mdl 64] Double Attack}) 33... Nd2+ {[%mdl 64] Discovered Attack (Double check)} 34. Kc1 Qg1+ {[%mdl 64] Double Attack} 35. Kxd2 Qxh2+ {[%mdl 64] Double Attack} 36. Ke3 Qg1+ 37. Kf3 Kxd7 38. Qd2+ Ke7 39. Qd5) 30... hxg6 $2 (30... Nxb3 $1 {[%mdl 512] ( -> ...Na1+)} 31. gxh7+ (31. axb3 Qg1+) 31... Kh8 32. axb3 Qg1+ 33. Qd1 a2+ $1 {[%mdl 576] Decoy} 34. Kxa2 Qa7+ 35. Kb1 Qa1+ 36. Kc2 Qb2+ 37. Kd3 Qc3+ 38. Ke2 Bg4+ {[%mdl 64] Skewer} 39. Ke1 Bxd1 {[%mdl 64] Pin}) 31. Rdg2 $2 (31. Rhg2 {was called for.}) 31... Na4 {White must now prevent ...Nc3+.} 32. c5 ({Wrong is} 32. e5 $2 Bf5) 32... Qb4 $2 (32... Qf6 {[%csl Gg7][%cal Rf6a1]} 33. Kc1 (33. e5 $2 Qxf4 34. Rf2 Nc3+ {[%mdl 64] Double Attack} 35. Ka1 Nxd5 $19) 33... Nc3) 33. Rxg6 {[#]} Qe1+ ({Better is} 33... Qd4 $1 $17 {[%csl Gg7][%cal Rd4a1]} 34. Kc1 Nxc5) 34. Qc1 $11 Nc3+ 35. Kc2 Qxc1+ 36. Kxc1 Nxd5 {[#]} 37. Rxg7+ $1 {[%mdl 512]} Kxg7 $17 38. exd5 $11 {[%mdl 4096] Endgame [#] KRB-KR} Bf5 $1 {aiming for ...Rb5.} 39. Rd2 Kf6 (39... Rb5 $17 40. c6 Kf8) 40. Rd4 {The position is equal.} Rh8 {Strongly threatening ...Rh2.} 41. d6 {Hoping for c6.} Bd7 42. Kc2 Kf5 43. Kc3 Rh2 {White happily takes the draw. Accuracy: White = 46%, Black = 52%.} 1/2-1/2

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.06"]
[Round "2.29"]
[White "Czernek, Tymon"]
[Black "Praczukowski, Stanislaw"]
[Result "0-1"]
[ECO "B46"]
[WhiteElo "2267"]
[BlackElo "2173"]
[Annotator "TA"]
[PlyCount "62"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,62,16,0,0,0,10,-3,-4,-23,-20,-38,-35,-35,-41,-61,-62,-54,-53,-70,-79,-97,-84,-86,-47,-37,-12,-72,-59,-83,-77,-63,-34,-33,-26,-55,-37,-41,-37,-82,-82,-487,-205,-1112,-1019,-29991,-29992,-29992,-29993]} 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 a6 6. Nxc6 bxc6 7. Bd3 d5 8. O-O Nf6 9. e5 Nd7 {B46: Sicilian: Taimanov: 5 Nc3 a6.} 10. f4 g6 11. Kh1 Be7 {The position is equal.} 12. Ne2 {[#]} Bb7 $146 ({Predecessor:} 12... O-O 13. c3 c5 14. Bc2 Rb8 15. Ng3 f6 {½-½ (69) Rolj,P (2115)-Sahovic,D (2405) Nis 1996}) 13. c3 O-O 14. Rf3 a5 15. Rh3 Nc5 16. Bc2 Ne4 {And now ...Nf2+ would win.} 17. Be3 c5 18. Ng3 f5 19. Nxe4 dxe4 20. Qe2 Ba6 21. Qf2 (21. c4 $11) 21... Qb6 22. Rb1 Qc6 23. b3 Rad8 24. c4 {[#]} a4 $1 {[%mdl 512]} 25. Rg1 (25. bxa4 Bxc4) 25... axb3 26. axb3 Bb7 27. g4 Rd3 28. Rh6 $2 {[%mdl 8192] [#] This move loses the game for White.} (28. gxf5 $17 {nothing else works.} exf5 29. Qe2) 28... Rfd8 (28... Rxe3 $142 $1 {[%mdl 512]} 29. Qxe3 {[#]} Bg5 $1 {[%mdl 512]} 30. Rxg6+ (30. fxg5 $2 f4 $19) 30... hxg6) 29. h3 $2 {[#]} (29. gxf5 exf5 30. Rg2) 29... Rd2 $1 $19 {[%mdl 576] Decoy} 30. Bxd2 {[#]} e3+ $1 {[%mdl 576] Double Attack, Discovered Attack} 31. Qg2 Rxd2 {Accuracy: White = 60%, Black = 69%.} 0-1

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.06"]
[Round "2.30"]
[White "Moscicka, Pola"]
[Black "Wikar, Martyna"]
[Result "1/2-1/2"]
[ECO "A81"]
[WhiteElo "1880"]
[BlackElo "2045"]
[Annotator "TA"]
[PlyCount "69"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 25,69,0,0,0,0,0,0,0,0,0,0,-6,-6,-6,-6,-13,-9,-6,-8,-15,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 f5 2. g3 Nf6 3. Nf3 g6 4. Bg2 Bg7 5. O-O O-O 6. b3 d6 7. Bb2 Ne4 8. Nbd2 Nc6 9. c4 e5 10. dxe5 Nxd2 11. Qxd2 dxe5 12. Qd5+ Kh8 13. Qxd8 Rxd8 {The position is equal.} 14. Rfd1 {White wants to play Rxd8+. A87: Dutch Defence: Leningrad System: 5 Nf3.} e4 15. Rxd8+ Nxd8 16. Bxg7+ Kxg7 17. Nd4 Ne6 18. Rd1 Nxd4 19. Rxd4 $11 {[%mdl 4096] Endgame KRB-KRB} Be6 20. f3 Kf6 21. Kf2 Ke5 {[#]} 22. Rd1 $146 ({Predecessor:} 22. Ke3 g5 23. f4+ gxf4+ 24. gxf4+ Kf6 25. Bh3 a5 26. a4 Ke7 27. Rd1 Ra6 28. Kd2 Bd7 29. Rg1 {0-1 (41) Adrian,C (2271)-Berg,E (2550) Caleta 2012}) 22... exf3 23. exf3 f4 24. Re1+ Kf6 25. gxf4 Rd8 26. Bf1 Bf5 27. Re3 Rd2+ 28. Re2 Rd4 29. Kg3 Rd1 30. Bg2 Ra1 31. Rd2 b6 32. Bh3 Rg1+ 33. Kf2 {[#] And now Bxf5 would win.} Rh1 34. Kg2 {Bxf5 is the strong threat.} Ra1 35. Kg3 {An uneventful encounter. Accuracy: White = 100%, Black = 100%.} 1/2-1/2

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.07"]
[Round "3.1"]
[White "Kowalski, Igor"]
[Black "Kolago, Marcin"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "2397"]
[BlackElo "2342"]
[Annotator "TA"]
[PlyCount "34"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "KS LAURA Chylice"]
[BlackTeam "SSz Gminy Pawlowice"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

{[%evp 10,34,8,0,13,13,31,31,29,17,30,18,22,0,0,-18,31,22,21,0,0,0,0,0,0,-8,10]} 1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. h3 O-O 6. Be2 a6 {A48: 1 d4 Nf6 2 Nf3 g6: Torre, London and Colle Systems.} 7. c4 c5 8. Nc3 Bf5 {White is slightly better.} 9. O-O Ne4 {[#]} 10. Nxe4 $146 ({Predecessor:} 10. Nh4 Nxc3 11. bxc3 Bd7 12. Nf3 Nc6 13. Qc2 Qa5 14. Rac1 Rfe8 15. Rfd1 Nd8 16. d5 {0-1 (71) Le Scraigne,E-Hedjazian,K Elancourt 2003}) 10... Bxe4 11. Nd2 Bf5 12. Nb3 Qb6 13. g4 Be6 {The position is equal.} 14. Qd2 a5 {[%cal Ba6a5,Ba5a4][%mdl 32] ...a4 is the strong threat.} 15. d5 Bd7 {[#] White must now prevent ...a4.} 16. Rab1 a4 17. Nc1 Qa5 {A rather calm draw. Accuracy: White = 100%, Black = 90%.} 1/2-1/2

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.07"]
[Round "3.2"]
[White "Wiewiora, Eneasz"]
[Black "Chylewski, Patryk"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2346"]
[BlackElo "2324"]
[Annotator "ChessBase"]
[PlyCount "32"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SSz Gminy Pawlowice"]
[BlackTeam "KS LAURA Chylice"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:00]} c5 {[%emt 0:00:00]} 2. c3 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 3. e5 {[%emt 0:00:00]} Nd5 {[%emt 0:00:00]} 4. d4 {[%emt 0:00:00]} cxd4 {[%emt 0:00:00]} 5. cxd4 {[%emt 0:00:00]} e6 {[%emt 0:00:00]} 6. Nf3 {[%emt 0:00:00]} d6 {[%emt 0:00:04]} 7. a3 {[%emt 0:00:00]} Bd7 {[%emt 0:00:04]} 8. Bd3 {[%emt 0:00:00]} Bc6 {[%emt 0:00:05]} 9. O-O {[%emt 0:00:03]} Nd7 {[%emt 0:00:03]} 10. Qe2 {[%emt 0:10:24]} dxe5 {[%emt 0:00:09]} 11. Nxe5 {[%emt 0:00:11]} Nxe5 {[%emt 0:01:21]} 12. dxe5 {[%emt 0:00:08]} Qh4 {[%emt 0:06:06]} 13. Bd2 {[%emt 0:09:11]} a6 {[%emt 0:19:23]} 14. Nc3 {[%emt 0:06:17]} Nxc3 {[%emt 0:06:03]} 15. Bxc3 {[%emt 0:00:05]} Bc5 {[%emt 0:06:07]} 16. g3 {[%emt 0:02:26]} Qe7 {[%emt 0:11:44]} 1/2-1/2

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.07"]
[Round "3.3"]
[White "Kokoszczynski, Jan"]
[Black "Rawicz, Karol"]
[Result "1/2-1/2"]
[ECO "A42"]
[WhiteElo "2231"]
[BlackElo "2225"]
[Annotator "ChessBase"]
[PlyCount "57"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "KS LAURA Chylice"]
[BlackTeam "SSz Gminy Pawlowice"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:00]} g6 {[%emt 0:00:16]} 2. c4 {[%emt 0:00:50]} Bg7 {[%emt 0:00:09]} 3. Nc3 {[%emt 0:00:14]} d6 {[%emt 0:00:10]} 4. e4 {[%emt 0:05:05]} Nc6 {[%emt 0:03:49]} 5. Be3 {[%emt 0:00:07]} e5 {[%emt 0:00:15]} 6. d5 {[%emt 0:00:05]} Nd4 {[%emt 0:08:24]} 7. Nge2 {[%emt 0:00:19]} Nxe2 {[%emt 0:01:51]} 8. Bxe2 {[%emt 0:00:06]} f5 {[%emt 0:01:38]} 9. exf5 {[%emt 0:00:06]} Bxf5 {[%emt 0:01:40]} 10. g4 {[%emt 0:00:05]} Bd7 {[%emt 0:01:02]} 11. h4 {[%emt 0:01:08]} Qe7 {[%emt 0:02:46]} 12. Ne4 {[%emt 0:32:08]} Nf6 {[%emt 0:06:06]} 13. f3 {[%emt 0:05:26]} Nxe4 {[%emt 0:03:08]} 14. fxe4 {[%emt 0:00:16]} h6 {[%emt 0:13:30]} 15. Qd2 {[%emt 0:01:30]} Bf6 {[%emt 0:00:23]} 16. Bf2 {[%emt 0:06:51]} a5 {[%emt 0:00:45]} 17. O-O-O {[%emt 0:02:31]} Kf7 {[%emt 0:02:05]} 18. Kb1 {[%emt 0:02:31]} Kg7 {[%emt 0:04:43]} 19. Rh2 {[%emt 0:04:42]} a4 {[%emt 0:01:45]} 20. Rdh1 {[%emt 0:06:26]} Kg8 {[%emt 0:11:01]} 21. Be3 {[%emt 0:01:14]} Bg7 {[%emt 0:00:07]} 22. Rf1 {[%emt 0:02:56]} Kh7 {[%emt 0:00:50]} 23. g5 {[%emt 0:04:04]} h5 {[%emt 0:00:09]} 24. Rhf2 {[%emt 0:02:08]} Rhf8 {[%emt 0:03:30]} 25. Rxf8 {[%emt 0:12:02]} Bxf8 {[%emt 0:00:02]} 26. Qb4 {[%emt 0:02:01]} b6 {[%emt 0:00:43]} 27. Rf2 {[%emt 0:01:13]} Kg7 {[%emt 0:03:26]} 28. Qe1 {[%emt 0:00:56]} Qe8 {[%emt 0:00:30]} 29. Qf1 {[%emt 0:03:43]} 1/2-1/2

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.07"]
[Round "3.4"]
[White "Klepek, Witold"]
[Black "Praczukowski, Stanislaw"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2159"]
[BlackElo "2173"]
[Annotator "NA"]
[PlyCount "32"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SSz Gminy Pawlowice"]
[BlackTeam "KS LAURA Chylice"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:00]} c5 {[%emt 0:00:00]} 2. c3 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 3. e5 {[%emt 0:00:02]} Nd5 {[%emt 0:00:12]} 4. d4 {[%emt 0:00:46]} cxd4 {[%emt 0:00:16]} 5. cxd4 {[%emt 0:01:16]} d6 {[%emt 0:02:24]} 6. Nf3 {[%emt 0:01:51]} Nc6 {[%emt 0:00:44]} 7. Bc4 {[%emt 0:07:46]} Nb6 {[%emt 0:01:00]} 8. Bb5 {[%emt 0:02:11]} dxe5 {[%emt 0:01:35]} 9. Nxe5 {[%emt 0:01:37]} Bd7 $1 {[%emt 0:00:11]} 10. Nxd7 {[%emt 0:12:01]} Qxd7 {[%emt 0:01:53]} 11. Nc3 {[%emt 0:00:28]} Rd8 {[%emt 0:04:03]} 12. O-O {[%emt 0:03:31]} e6 $11 {[%emt 0:01:15]} 13. Bg5 {[%emt 0:01:44]} Be7 {[%emt 0:02:48]} 14. Bxe7 {[%emt 0:00:41]} Qxe7 {[%emt 0:00:09]} 15. Bxc6+ {[%emt 0:00:18]} bxc6 {[%emt 0:00:08]} 16. Qf3 {[%emt 0:01:58]} O-O {[%emt 0:15:59]} 1/2-1/2

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.07"]
[Round "3.5"]
[White "Redzisz, Michal"]
[Black "Sapeta, Robert"]
[Result "1-0"]
[ECO "A56"]
[WhiteElo "2164"]
[BlackElo "1882"]
[Annotator "ChessBase"]
[PlyCount "103"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "KS LAURA Chylice"]
[BlackTeam "SSz Gminy Pawlowice"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:00]} c5 {[%emt 0:00:00]} 3. d5 {[%emt 0:00:00]} Ne4 {[%emt 0:00:00]} 4. f3 {[%emt 0:00:17]} Qa5+ {[%emt 0:00:05]} 5. Nd2 {[%emt 0:00:02]} Nf6 {[%emt 0:03:57]} 6. e4 {[%emt 0:00:06]} d6 {[%emt 0:00:16]} 7. Bd3 {[%emt 0:05:08]} b5 {[%emt 0:05:33]} 8. cxb5 {[%emt 0:02:52]} e6 {[%emt 0:02:50]} 9. Ne2 {[%emt 0:21:20]} Nbd7 {[%emt 0:47:46]} 10. O-O {[%emt 0:04:56]} exd5 {[%emt 0:05:30]} 11. exd5 {[%emt 0:00:09]} Be7 {[%emt 0:03:36]} 12. Nc4 {[%emt 0:01:37]} Qc7 {[%emt 0:00:05]} 13. Nc3 {[%emt 0:12:03]} O-O {[%emt 0:04:25]} 14. Re1 {[%emt 0:13:02]} Re8 {[%emt 0:04:24]} 15. Bf4 {[%emt 0:01:35]} Bf8 {[%emt 0:04:18]} 16. Rxe8 {[%emt 0:03:19]} Nxe8 {[%emt 0:00:07]} 17. a4 {[%emt 0:02:07]} Ne5 {[%emt 0:08:17]} 18. Bf1 {[%emt 0:08:27]} Nxc4 {[%emt 0:00:34]} 19. Bxc4 {[%emt 0:00:03]} Bf5 {[%emt 0:00:42]} 20. Bd3 {[%emt 0:02:56]} Bd7 {[%emt 0:01:28]} 21. Qd2 {[%emt 0:03:11]} Nf6 {[%emt 0:02:45]} 22. Bg5 {[%emt 0:02:54]} Ne8 {[%emt 0:00:36]} 23. Rc1 {[%emt 0:03:02]} h6 {[%emt 0:00:20]} 24. Be3 {[%emt 0:01:30]} Qd8 {[%emt 0:00:27]} 25. Ne4 {[%emt 0:02:54]} f5 {[%emt 0:00:05]} 26. Ng3 {[%emt 0:01:07]} Qf6 {[%emt 0:00:24]} 27. f4 {[%emt 0:01:33]} g6 {[%emt 0:00:05]} 28. Qc3 {[%emt 0:02:01]} Qf7 {[%emt 0:00:05]} 29. b4 {[%emt 0:00:27]} Bg7 {[%emt 0:00:18]} 30. Qd2 {[%emt 0:00:17]} cxb4 {[%emt 0:00:24]} 31. Qxb4 {[%emt 0:00:08]} Kh7 {[%emt 0:00:10]} 32. Bc4 {[%emt 0:00:38]} Qe7 {[%emt 0:01:35]} 33. Re1 {[%emt 0:01:15]} Qf8 {[%emt 0:00:56]} 34. a5 {[%emt 0:01:43]} Nf6 {[%emt 0:01:03]} 35. h3 {[%emt 0:00:35]} h5 {[%emt 0:01:16]} 36. b6 {[%emt 0:02:00]} axb6 {[%emt 0:00:23]} 37. axb6 {[%emt 0:00:03]} h4 {[%emt 0:00:49]} 38. Ne2 {[%emt 0:00:10]} Qe8 {[%emt 0:00:34]} 39. Bd4 {[%emt 0:02:42]} Ne4 {[%emt 0:02:38]} 40. b7 {[%emt 0:00:00]} Bxd4+ {[%emt 0:00:00]} 41. Nxd4 {[%emt 0:00:45]} Rb8 {[%emt 0:03:50]} 42. Qb6 {[%emt 0:09:04]} Qh8 {[%emt 0:12:15]} 43. Nc6 {[%emt 0:12:42]} Qc3 {[%emt 0:08:52]} 44. Rxe4 {[%emt 0:00:53]} fxe4 {[%emt 0:00:43]} 45. Nxb8 {[%emt 0:01:28]} Qe1+ {[%emt 0:00:42]} 46. Bf1 {[%emt 0:04:28]} e3 {[%emt 0:01:19]} 47. Qxd6 {[%emt 0:00:49]} Bb5 {[%emt 0:01:12]} 48. Qe7+ {[%emt 0:01:09]} Kh6 {[%emt 0:01:28]} 49. Qf8+ {[%emt 0:00:09]} Kh7 {[%emt 0:00:05]} 50. Nd7 {[%emt 0:00:17]} Qxf1+ {[%emt 0:04:51]} 51. Kh2 {[%emt 0:00:03]} Bxd7 {[%emt 0:00:48]} 52. b8=Q {[%emt 0:00:23]} 1-0

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.07"]
[Round "3.6"]
[White "Marcinczyk, Monika"]
[Black "Moscicka, Pola"]
[Result "1/2-1/2"]
[ECO "B18"]
[WhiteElo "1934"]
[BlackElo "1880"]
[Annotator "ChessBase"]
[PlyCount "55"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SSz Gminy Pawlowice"]
[BlackTeam "KS LAURA Chylice"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:00]} c6 {[%emt 0:00:00]} 2. d4 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 3. Nc3 {[%emt 0:00:02]} dxe4 {[%emt 0:00:10]} 4. Nxe4 {[%emt 0:00:10]} Bf5 {[%emt 0:00:45]} 5. Ng3 {[%emt 0:00:16]} Bg6 {[%emt 0:00:09]} 6. h4 {[%emt 0:00:51]} h6 {[%emt 0:01:06]} 7. Nf3 {[%emt 0:00:40]} e6 {[%emt 0:06:01]} 8. h5 {[%emt 0:03:30]} Bh7 {[%emt 0:00:09]} 9. Bd3 {[%emt 0:02:08]} Bxd3 {[%emt 0:01:18]} 10. Qxd3 {[%emt 0:00:12]} Nf6 {[%emt 0:02:23]} 11. Bf4 {[%emt 0:10:46]} Bd6 {[%emt 0:02:55]} 12. Be5 {[%emt 0:01:36]} Bxe5 {[%emt 0:06:27]} 13. Nxe5 {[%emt 0:00:26]} Qd5 {[%emt 0:02:49]} 14. c4 {[%emt 0:11:04]} Qa5+ {[%emt 0:05:48]} 15. Qd2 {[%emt 0:02:32]} Qxd2+ {[%emt 0:03:21]} 16. Kxd2 {[%emt 0:02:09]} Nbd7 {[%emt 0:00:36]} 17. Kc3 {[%emt 0:00:52]} c5 {[%emt 0:03:00]} 18. Nxd7 {[%emt 0:02:27]} cxd4+ {[%emt 0:00:42]} 19. Kxd4 {[%emt 0:00:25]} O-O-O {[%emt 0:00:40]} 20. Kc3 {[%emt 0:02:43]} Rxd7 {[%emt 0:00:21]} 21. Rad1 {[%emt 0:00:44]} Rhd8 {[%emt 0:01:03]} 22. Rxd7 {[%emt 0:00:35]} Rxd7 {[%emt 0:00:05]} 23. f3 {[%emt 0:00:53]} Rc7 {[%emt 0:01:12]} 24. Kd4 {[%emt 0:00:55]} Rd7+ {[%emt 0:00:40]} 25. Ke3 {[%emt 0:00:47]} Rc7 {[%emt 0:00:15]} 26. Kd4 {[%emt 0:00:40]} Rd7+ {[%emt 0:00:29]} 27. Kc3 {[%emt 0:00:25]} Rc7 {[%emt 0:00:06]} 28. Kd4 {[%emt 0:00:32]} 1/2-1/2

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.07"]
[Round "3.7"]
[White "Pakleza, Zbigniew"]
[Black "Szpar, Milosz"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "2503"]
[BlackElo "2397"]
[Annotator "TA"]
[PlyCount "80"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Sz.S.O.N. ZAGLEBIE Dabrowa G."]
[BlackTeam "LKSz GCKiP Czarna"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

{[%evp 29,80,13,13,12,15,10,21,21,21,21,20,28,27,13,20,0,7,6,6,0,0,0,6,6,16,0,0,0,6,6,6,0,6,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. Nf3 Nf6 2. c4 e6 3. Nc3 c5 4. e3 d5 5. d4 dxc4 6. Bxc4 a6 7. a4 Nc6 8. O-O Be7 9. Qe2 cxd4 10. Rd1 e5 11. exd4 exd4 12. Nxd4 Nxd4 13. Qe5 Qd6 14. Qxd6 Bxd6 15. Rxd4 Bc5 16. Rd1 {D27: Queen's Gambit Accepted: Classical main line: 7 e4!? and 7 a4.} O-O 17. Bg5 Be6 18. Bxe6 fxe6 19. Bxf6 gxf6 20. Ne4 Rac8 {[#]} 21. h4 $146 ({Predecessor:} 21. Nxc5 Rxc5 22. Rd7 Rf7 {½-½ (22) Postny,E (2586)-Erenburg,S (2564) Greensboro 2018}) 21... Bb4 {The position is equal.} 22. Rac1 (22. Rd4 {is interesting.} a5 23. Rad1 f5 24. Ng5 Rfe8 25. b3) 22... Rxc1 23. Rxc1 $11 {[%mdl 4096] Endgame KRB-KRN} Rf7 24. Kf1 Kg7 25. Rc4 Be7 26. Ke2 Kg6 27. Rd4 f5 28. Nd6 Bxd6 29. Rxd6 {KR-KR} Kf6 30. Ke3 Ke5 31. Rb6 f4+ 32. Kf3 Kf5 33. g4+ fxg3 $1 34. fxg3 h5 35. b4 Rd7 36. a5 Rd3+ 37. Kf2 Rd7 38. Kf3 Rd3+ 39. Kf2 Rd7 40. Kf3 Ke5 {A rather calm draw. Accuracy: White = 100%, Black = 100%.} 1/2-1/2

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.07"]
[Round "3.8"]
[White "Mis, Mieszko"]
[Black "Jakubiec, Artur"]
[Result "1/2-1/2"]
[ECO "A41"]
[WhiteElo "2350"]
[BlackElo "2463"]
[Annotator "TA"]
[PlyCount "83"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "LKSz GCKiP Czarna"]
[BlackTeam "Sz.S.O.N. ZAGLEBIE Dabrowa G."]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

{[%evp 9,83,-4,27,26,34,38,29,38,31,0,14,0,0,0,0,0,0,0,17,14,31,18,18,-68,-31,-122,-131,-134,0,-343,-325,-523,-494,-749,-81,-48,-18,-43,-7,-11,-14,-114,38,40,40,38,35,33,39,0,0,0,34,-55,112,113,112,112,194,191,279,99,137,116,147,56,68,52,54,0,72,20,66,66,71,50]} 1. d4 d6 2. c4 e5 3. d5 f5 4. Nc3 Nf6 5. e4 fxe4 6. Nge2 {A41: 1 d4 d6: Tartakower System and Modern Defence.} Na6 7. Ng3 Nc5 8. Be3 {White has an edge.} b6 9. Qc2 Be7 10. Bxc5 bxc5 11. Ncxe4 Nxe4 {[#]} 12. Nxe4 $146 ({Predecessor:} 12. Qxe4 Rb8 13. Qc2 c6 14. Bd3 Qa5+ 15. Kf1 cxd5 16. cxd5 Ba6 17. b3 O-O 18. Kg1 Bxd3 19. Qxd3 Rb4 20. Ne4 Rd4 21. Qe2 Qb4 22. Re1 Rxd5 {0-1 (22) Hoethe,C (2144)-Koellner,R (2328) Schwaebisch Gmuend 2020}) 12... O-O 13. Bd3 g6 14. O-O-O Bf5 15. Kb1 Rb8 16. Ng3 {[#]} (16. Nc3 $11) 16... e4 $1 $36 {[%cal Re4d3][%mdl 2560] White is under pressure.} 17. Bxe4 (17. Nxe4 $15 Bxe4 18. Bxe4) 17... Bf6 $17 18. b3 Bg7 ({Black should play} 18... Bd7 $17 19. Bd3 Bg7) 19. a4 $2 {[%mdl 8192]} (19. Bxf5 $11 {and White has nothing to worry.} Qf6 20. Be6+ Kh8 21. Kc1 Qa1+ 22. Kd2 Rxf2+ {[%mdl 64] Double Attack} 23. Ke3 Rxc2 24. Rxa1) 19... Bd7 ({Less strong is} 19... Qf6 20. Ka2 $17) 20. Ka2 $2 (20. Rd3 Bxa4 21. Kc1) 20... Rb4 $19 21. Rb1 (21. Ne2 $142 Bxa4 22. Rd3 Rxf2 23. bxa4 Rxe2 24. Qxe2) 21... Qf6 $2 (21... Qc8 $19 {aiming for ...Qa6!} 22. Ne2 {[#]} Qa6 $1 {[%mdl 512]}) 22. Bf3 $17 Rfb8 23. Ne4 Qe5 {...Bxa4! is the strong threat.} 24. Ka3 $1 Bf5 25. Rhe1 (25. h3 $1 $11) 25... Bxe4 $2 (25... Qxh2 $17 26. g3 Bd4) 26. Bxe4 $14 Qxh2 27. g3 {And now Rh1 would win.} Rf8 28. Re2 {Strongly threatening Rh1.} Qh3 29. Rh1 Qg4 30. Bg2 Qg5 31. Bh3 (31. Re3 $14) 31... Qf6 $2 (31... Rf3 $1 $15 32. Re8+ Kf7) 32. f4 $16 Rfb8 33. Re3 Qd4 (33... h6 $16) 34. Be6+ $18 Kh8 (34... Kf8 $142 35. Rhe1 Qf6) 35. Rhe1 $2 (35. Rf3 $18 {and White stays clearly on top.}) 35... Qf6 36. Bd7 Rf8 37. Re6 ({White should try} 37. Bb5 $16) 37... Qc3 $1 $14 {[%cal Rc3c2]} 38. Qxc3 Bxc3 39. Rh1 ({Better is} 39. Rc1 $14 Bd4 40. Bb5) 39... Bf6 (39... Rfb8 $11 {remains equal.} 40. Bb5 a6 41. Re8+ Rxe8 42. Bxe8 Kg7) 40. g4 (40. Bb5 $16) 40... g5 41. f5 Rbb8 42. Ka2 {What a bad dream for Black. Accuracy: White = 50%, Black = 53%.} 1/2-1/2

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.07"]
[Round "3.9"]
[White "Olsen, Filip Boe"]
[Black "Kozak, Antoni"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2351"]
[BlackElo "2347"]
[Annotator "ChessBase"]
[PlyCount "99"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Sz.S.O.N. ZAGLEBIE Dabrowa G."]
[BlackTeam "LKSz GCKiP Czarna"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "POL"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 3. g3 {[%emt 0:00:00]} c6 {[%emt 0:04:55]} 4. Bg2 {[%emt 0:01:21]} Bf5 {[%emt 0:00:32]} 5. O-O {[%emt 0:00:45]} e6 {[%emt 0:00:06]} 6. b3 {[%emt 0:03:09]} h6 {[%emt 0:07:34]} 7. Bb2 {[%emt 0:00:59]} Nbd7 {[%emt 0:00:35]} 8. c4 {[%emt 0:01:00]} Be7 {[%emt 0:00:27]} 9. Nfd2 {[%emt 0:05:45]} O-O {[%emt 0:01:43]} 10. Nc3 {[%emt 0:00:28]} Re8 {[%emt 0:03:14]} 11. Re1 {[%emt 0:06:27]} a5 {[%emt 0:01:49]} 12. a3 {[%emt 0:04:05]} Qb6 {[%emt 0:05:15]} 13. c5 {[%emt 0:15:24]} Qc7 {[%emt 0:00:25]} 14. e4 {[%emt 0:03:59]} dxe4 {[%emt 0:00:43]} 15. Ncxe4 {[%emt 0:01:26]} Nxe4 {[%emt 0:00:06]} 16. Bxe4 {[%emt 0:00:14]} Bxe4 {[%emt 0:01:14]} 17. Nxe4 {[%emt 0:03:34]} Nf6 {[%emt 0:04:18]} 18. Nd2 {[%emt 0:00:48]} b5 {[%emt 0:01:57]} 19. a4 {[%emt 0:05:42]} Rab8 {[%emt 0:06:44]} 20. axb5 {[%emt 0:03:04]} Rxb5 {[%emt 0:00:08]} 21. Nc4 {[%emt 0:02:44]} Nd5 {[%emt 0:02:24]} 22. Bc1 {[%emt 0:05:18]} Reb8 {[%emt 0:02:21]} 23. Bd2 {[%emt 0:08:59]} Rxb3 {[%emt 0:08:47]} 24. Bxa5 {[%emt 0:09:39]} Qb7 {[%emt 0:00:06]} 25. Bb6 {[%emt 0:01:00]} Rb4 {[%emt 0:00:04]} 26. Ra7 {[%emt 0:00:55]} Qc8 {[%emt 0:00:04]} 27. Qd3 {[%emt 0:03:37]} Nxb6 {[%emt 0:07:05]} 28. Nxb6 {[%emt 0:03:50]} Qd8 {[%emt 0:01:59]} 29. Qc3 {[%emt 0:00:45]} Rb5 {[%emt 0:14:33]} 30. Qf3 {[%emt 0:01:17]} Qe8 {[%emt 0:03:04]} 31. Qf4 {[%emt 0:04:29]} Rd8 {[%emt 0:01:43]} 32. Rea1 {[%emt 0:00:19]} Bf6 {[%emt 0:04:14]} 33. Ra8 {[%emt 0:00:27]} Rxb6 {[%emt 0:00:04]} 34. Rxd8 {[%emt 0:00:06]} Qxd8 {[%emt 0:00:02]} 35. cxb6 {[%emt 0:00:12]} Qxb6 {[%emt 0:00:01]} 36. Qe4 {[%emt 0:02:00]} g6 {[%emt 0:00:38]} 37. Ra4 {[%emt 0:00:46]} Qb5 {[%emt 0:07:24]} 38. Ra8+ {[%emt 0:00:22]} Kg7 {[%emt 0:00:03]} 39. Rc8 {[%emt 0:02:47]} Qd5 {[%emt 0:00:05]} 40. Qc2 {[%emt 0:00:00]} Bxd4 {[%emt 0:00:00]} 41. Qxc6 {[%emt 0:02:35]} Qf5 {[%emt 0:00:44]} 42. Qc2 {[%emt 0:01:25]} Qf3 {[%emt 0:00:09]} 43. Qd2 {[%emt 0:01:42]} e5 {[%emt 0:06:28]} 44. Rc2 {[%emt 0:00:55]} h5 {[%emt 0:01:19]} 45. Qe2 {[%emt 0:00:26]} Qb7 {[%emt 0:00:16]} 46. h3 {[%emt 0:08:41]} Qb3 {[%emt 0:03:19]} 47. Kg2 {[%emt 0:00:38]} Qd5+ {[%emt 0:00:23]} 48. Kg1 {[%emt 0:01:25]} Qb3 {[%emt 0:00:11]} 49. Kg2 {[%emt 0:00:23]} Qd5+ {[%emt 0:00:05]} 50. Kg1 {[%emt 0:00:30]} 1/2-1/2

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.07"]
[Round "3.10"]
[White "Chyzy, Jakub"]
[Black "Szoen, Dariusz"]
[Result "1/2-1/2"]
[ECO "C17"]
[WhiteElo "2249"]
[BlackElo "2407"]
[Annotator "TA"]
[PlyCount "120"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "LKSz GCKiP Czarna"]
[BlackTeam "Sz.S.O.N. ZAGLEBIE Dabrowa G."]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

{[%evp 14,120,-21,-34,-10,-5,58,-10,47,-33,-24,-39,-33,-16,-36,-53,27,44,37,37,73,35,73,13,79,8,8,8,8,8,8,8,15,8,8,8,15,10,10,0,0,0,0,0,9,10,64,65,54,65,64,54,63,64,66,68,75,63,87,90,110,91,105,0,52,0,6,0,58,0,0,0,0,0,0,0,7,7,16,18,60,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Bd2 Ne7 6. Nb5 Bxd2+ 7. Qxd2 O-O 8. f4 Nbc6 {C17: French: 3 Nc3 Bb4 4 e5 c5 sidelines.} (8... a6 $5 {[%cal Ra6b5]} 9. Nd6 cxd4 $15) 9. Nf3 f6 ({Black should try} 9... Bd7 $11) 10. c3 (10. exf6 $14 gxf6 11. dxc5) 10... Qb6 {[#]} ({Black should play} 10... a6 $11 11. Nd6 Ng6 12. Nxc8 (12. dxc5 fxe5 13. fxe5 b6 $11) 12... Rxc8) 11. Nd6 $146 (11. dxc5 $14 Qxc5 12. exf6 gxf6 13. Bd3) ({Predecessor:} 11. dxc5 Qxc5 12. b4 Qb6 13. Nd6 fxe5 14. Nxc8 Raxc8 15. Nxe5 Nxe5 16. fxe5 Nc6 17. a4 {0-1 (51) Bartholomew,K (1846)-Cobham,M (2012) Port of Spain 2019}) 11... cxd4 12. cxd4 fxe5 13. fxe5 Bd7 14. Bd3 Nf5 (14... Nc8 $1 $15) 15. Bxf5 $11 exf5 16. Rc1 f4 17. h3 Be8 18. O-O (18. Rc3 $1 $16) 18... Bh5 {[#]} (18... Nxe5 $1 $11 {keeps the balance.} 19. Nxe5 Qxd6) 19. Kh2 ({But not} 19. Rc5 Bxf3 20. gxf3 Nxe5 $15) (19. Rxc6 $1 $16 Qxc6 20. Ng5) 19... Bxf3 20. Rxf3 Qxd4 21. Qxd4 Nxd4 22. Rd3 Ne6 23. Rxd5 f3 24. g3 Rad8 25. Rd3 Ng5 26. h4 Ne4 27. Rd4 Nxd6 28. exd6 {[%mdl 4096] Endgame KRR-KRR} f2 29. Kg2 Rf6 (29... f1=R $11 30. Rxf1 Rxf1 31. Kxf1 Rd7) 30. Kf1 $1 $14 Rfxd6 31. Rxd6 Rxd6 {KR-KR} 32. Rc8+ Kf7 33. Rc7+ {[%mdl 64] Double Attack} Kf6 34. Rxb7 Rd2 35. a4 a5 36. Rb5 g6 {[#]} 37. b3 $1 Rb2 38. g4 (38. Rxa5 $16 {Hoping for Rb5.} Rxb3 39. Kxf2) 38... h6 $1 39. Kg2 (39. h5 $1 $14) 39... Kf7 40. Kf1 (40. Rb7+ $11 Ke6 41. Rb5) 40... Kf6 $1 41. g5+ (41. h5 $1 $14) 41... hxg5 $11 42. hxg5+ Ke6 43. Kg2 Kd6 44. Rxa5 {Rb5 is the strong threat.} Rxb3 45. Kxf2 Ra3 46. Ke2 Kc6 47. Kf2 ({Better is} 47. Ra6+ $14 Kd5 48. Rxg6 Rxa4 49. Kf3) 47... Kb6 {The position is equal.} 48. Ra8 Kb7 $1 {[%cal Rb7a8]} 49. Rg8 (49. Rf8 {with more complications.} Rxa4 50. Rf7+ Kc6 51. Rf6+ Kb7 52. Ke3) 49... Rxa4 50. Rxg6 Kc7 51. Kg3 {Threatens to win with Re6.} Kd7 52. Rf6 Ke7 53. Rf5 Rb4 54. Kh3 Ra4 55. Rf3 Rb4 56. Rf5 Ra4 57. Kg3 Rb4 58. g6 Rb6 59. Rg5 {And now g7 would win.} Kf8 60. Kg4 Kg7 {Accuracy: White = 78%, Black = 79%.} 1/2-1/2

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.07"]
[Round "3.11"]
[White "Tymrakiewicz, Rafal"]
[Black "Czernek, Tymon"]
[Result "0-1"]
[ECO "A80"]
[WhiteElo "2245"]
[BlackElo "2267"]
[Annotator "ChessBase"]
[PlyCount "160"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Sz.S.O.N. ZAGLEBIE Dabrowa G."]
[BlackTeam "LKSz GCKiP Czarna"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:00]} f5 {[%emt 0:00:00]} 2. Bg5 {[%emt 0:01:25]} g6 {[%emt 0:00:00]} 3. h4 {[%emt 0:09:38]} Bg7 {[%emt 0:00:00]} 4. Nc3 {[%emt 0:03:56]} d6 {[%emt 0:02:44]} 5. e4 {[%emt 0:04:50]} Nf6 {[%emt 0:14:54]} 6. f3 {[%emt 0:21:50]} h6 {[%emt 0:09:27]} 7. Be3 {[%emt 0:01:53]} fxe4 {[%emt 0:00:53]} 8. Nxe4 {[%emt 0:01:13]} Nxe4 {[%emt 0:05:00]} 9. fxe4 {[%emt 0:00:11]} e5 {[%emt 0:00:15]} 10. d5 {[%emt 0:07:27]} Nd7 {[%emt 0:01:39]} 11. h5 {[%emt 0:05:52]} Nf6 {[%emt 0:04:35]} 12. hxg6 {[%emt 0:07:51]} Nxe4 {[%emt 0:00:14]} 13. Bb5+ {[%emt 0:07:22]} Bd7 {[%emt 0:13:04]} 14. Qf3 {[%emt 0:03:42]} Nf6 {[%emt 0:00:19]} 15. Bxd7+ {[%emt 0:00:07]} Qxd7 {[%emt 0:00:05]} 16. O-O-O {[%emt 0:00:15]} O-O-O {[%emt 0:01:27]} 17. Ne2 {[%emt 0:00:04]} Ng4 {[%emt 0:03:50]} 18. Nc3 {[%emt 0:04:37]} Rdf8 {[%emt 0:06:37]} 19. Qe2 {[%emt 0:00:37]} a6 {[%emt 0:00:48]} 20. Bg1 {[%emt 0:03:02]} Qf5 {[%emt 0:01:08]} 21. Rh3 {[%emt 0:03:29]} Qxg6 {[%emt 0:00:59]} 22. b4 {[%emt 0:04:11]} h5 {[%emt 0:04:41]} 23. b5 {[%emt 0:01:04]} axb5 {[%emt 0:01:03]} 24. Nxb5 {[%emt 0:01:23]} Kd7 {[%emt 0:10:02]} 25. Rc3 {[%emt 0:01:13]} Rc8 {[%emt 0:00:58]} 26. Na7 {[%emt 0:01:16]} e4 {[%emt 0:03:18]} 27. Qb5+ {[%emt 0:00:24]} Ke7 {[%emt 0:00:51]} 28. Nxc8+ {[%emt 0:00:50]} Rxc8 {[%emt 0:00:01]} 29. Bd4 {[%emt 0:02:26]} Nf2 {[%emt 0:08:16]} 30. Qxb7 {[%emt 0:01:43]} Bh6+ {[%emt 0:01:10]} 31. Be3 {[%emt 0:00:57]} Bxe3+ {[%emt 0:00:23]} 32. Rxe3 {[%emt 0:00:13]} Nxd1 {[%emt 0:00:04]} 33. Kxd1 {[%emt 0:00:56]} Qg4+ {[%emt 0:00:05]} 34. Kc1 {[%emt 0:00:16]} Qf4 {[%emt 0:01:49]} 35. Qxc8 {[%emt 0:00:34]} Qxe3+ {[%emt 0:00:08]} 36. Kb2 {[%emt 0:00:27]} Qd4+ {[%emt 0:00:14]} 37. Kc1 {[%emt 0:00:42]} Qxd5 {[%emt 0:01:41]} 38. Qxc7+ {[%emt 0:00:05]} Ke6 {[%emt 0:00:05]} 39. Qh7 {[%emt 0:00:36]} Qg5+ {[%emt 0:00:16]} 40. Kd1 {[%emt 0:00:00]} Qg4+ {[%emt 0:00:00]} 41. Kc1 {[%emt 0:09:47]} Qf4+ {[%emt 0:00:29]} 42. Kb2 {[%emt 0:04:03]} e3 {[%emt 0:01:05]} 43. Qg6+ {[%emt 0:02:40]} Kd7 {[%emt 0:00:45]} 44. Qxh5 {[%emt 0:06:58]} Qb4+ {[%emt 0:00:37]} 45. Ka1 {[%emt 0:03:05]} Qd2 {[%emt 0:00:09]} 46. Qf7+ {[%emt 0:00:36]} Kc6 {[%emt 0:00:08]} 47. Qc4+ {[%emt 0:01:01]} Kb6 {[%emt 0:00:07]} 48. a4 {[%emt 0:01:46]} e2 {[%emt 0:01:59]} 49. Qb5+ {[%emt 0:00:16]} Kc7 {[%emt 0:00:11]} 50. Qc4+ {[%emt 0:00:13]} Kd8 {[%emt 0:00:24]} 51. Qg8+ {[%emt 0:01:04]} Ke7 {[%emt 0:00:06]} 52. Qg7+ {[%emt 0:02:23]} Ke6 {[%emt 0:00:05]} 53. Qg6+ {[%emt 0:01:02]} Ke5 {[%emt 0:00:10]} 54. Qg7+ {[%emt 0:00:55]} Kd5 {[%emt 0:02:07]} 55. Qf7+ {[%emt 0:00:51]} Kc5 {[%emt 0:01:02]} 56. Qc7+ {[%emt 0:00:22]} Kb4 {[%emt 0:01:10]} 57. Qb6+ {[%emt 0:00:21]} Kxa4 {[%emt 0:02:21]} 58. Qa6+ {[%emt 0:00:15]} Kb4 {[%emt 0:00:41]} 59. Qb6+ {[%emt 0:00:45]} Kc3 {[%emt 0:00:54]} 60. Qb3+ {[%emt 0:01:12]} Kd4 {[%emt 0:00:12]} 61. Qb6+ {[%emt 0:00:05]} Ke4 {[%emt 0:01:19]} 62. Qb7+ {[%emt 0:00:49]} Qd5 {[%emt 0:00:33]} 63. Qh7+ {[%emt 0:00:42]} Ke3 {[%emt 0:00:30]} 64. Qh6+ {[%emt 0:00:37]} Kf2 {[%emt 0:00:15]} 65. Qh4+ {[%emt 0:00:28]} Kxg2 {[%emt 0:00:56]} 66. Qg4+ {[%emt 0:00:23]} Kf1 {[%emt 0:00:50]} 67. Qh3+ {[%emt 0:01:29]} Qg2 {[%emt 0:00:42]} 68. Qd3 {[%emt 0:00:23]} Kf2 {[%emt 0:02:11]} 69. Qd4+ {[%emt 0:00:13]} Kg3 {[%emt 0:01:18]} 70. Qxd6+ {[%emt 0:00:26]} Kf2 {[%emt 0:00:45]} 71. Qd4+ {[%emt 0:00:19]} Kf1 {[%emt 0:00:12]} 72. Qd3 {[%emt 0:00:54]} Qg4 {[%emt 0:00:19]} 73. c4 {[%emt 0:00:44]} Kf2 {[%emt 0:00:17]} 74. Qc2 {[%emt 0:00:32]} Qf3 {[%emt 0:01:03]} 75. c5 {[%emt 0:00:20]} Qd5 {[%emt 0:00:20]} 76. Kb2 {[%emt 0:00:24]} Kf1 {[%emt 0:00:10]} 77. c6 {[%emt 0:00:58]} e1=Q {[%emt 0:00:05]} 78. c7 {[%emt 0:00:16]} Qb4+ {[%emt 0:00:07]} 79. Kc1 {[%emt 0:00:18]} Qg5+ {[%emt 0:00:08]} 80. Kd1 {[%emt 0:00:02]} Qd4+ {[%emt 0:00:09]} 0-1

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.07"]
[Round "3.12"]
[White "Wikar, Martyna"]
[Black "Kubicka, Anna"]
[Result "1-0"]
[ECO "B17"]
[WhiteElo "2045"]
[BlackElo "2264"]
[Annotator "ChessBase"]
[PlyCount "111"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "LKSz GCKiP Czarna"]
[BlackTeam "Sz.S.O.N. ZAGLEBIE Dabrowa G."]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:00]} c6 {[%emt 0:00:00]} 2. d4 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 3. Nc3 {[%emt 0:00:07]} dxe4 {[%emt 0:00:00]} 4. Nxe4 {[%emt 0:00:06]} Nd7 {[%emt 0:00:02]} 5. Bc4 {[%emt 0:02:09]} Ngf6 {[%emt 0:00:14]} 6. Ng5 {[%emt 0:01:17]} e6 {[%emt 0:00:07]} 7. Qe2 {[%emt 0:00:21]} Nb6 {[%emt 0:00:22]} 8. Bd3 {[%emt 0:02:14]} h6 {[%emt 0:00:47]} 9. N5f3 {[%emt 0:01:55]} c5 {[%emt 0:00:48]} 10. dxc5 {[%emt 0:04:52]} Bxc5 {[%emt 0:00:55]} 11. Ne5 {[%emt 0:01:54]} Qc7 {[%emt 0:04:00]} 12. Ngf3 {[%emt 0:04:21]} O-O {[%emt 0:03:16]} 13. O-O {[%emt 0:02:06]} Bd7 {[%emt 0:05:13]} 14. c3 {[%emt 0:06:05]} Bc6 {[%emt 0:02:58]} 15. Nxc6 {[%emt 0:05:29]} Qxc6 {[%emt 0:01:16]} 16. Ne5 {[%emt 0:01:26]} Qc7 {[%emt 0:02:50]} 17. Bf4 {[%emt 0:04:19]} Nbd5 {[%emt 0:04:25]} 18. Bg3 {[%emt 0:01:53]} Bd6 {[%emt 0:07:36]} 19. Rad1 {[%emt 0:06:16]} Rad8 {[%emt 0:03:03]} 20. Bb1 {[%emt 0:04:28]} b5 {[%emt 0:10:46]} 21. Rfe1 {[%emt 0:03:27]} a6 {[%emt 0:12:37]} 22. Qc2 {[%emt 0:06:51]} g6 {[%emt 0:07:00]} 23. Rd4 {[%emt 0:05:59]} Bxe5 {[%emt 0:22:55]} 24. Bxe5 {[%emt 0:01:00]} Qe7 {[%emt 0:00:14]} 25. Qd2 {[%emt 0:02:22]} Kh7 {[%emt 0:02:40]} 26. b3 {[%emt 0:05:09]} Nd7 {[%emt 0:05:50]} 27. Bg3 {[%emt 0:04:22]} Qg5 {[%emt 0:01:29]} 28. f4 {[%emt 0:04:55]} Qh5 {[%emt 0:01:35]} 29. c4 {[%emt 0:01:10]} bxc4 {[%emt 0:00:04]} 30. bxc4 {[%emt 0:00:05]} N5f6 {[%emt 0:00:55]} 31. f5 {[%emt 0:03:26]} gxf5 {[%emt 0:00:10]} 32. Bc7 {[%emt 0:06:48]} Rc8 {[%emt 0:00:41]} 33. Rxd7 {[%emt 0:00:13]} Nxd7 {[%emt 0:00:02]} 34. Qxd7 {[%emt 0:00:02]} Rce8 {[%emt 0:01:35]} 35. c5 {[%emt 0:02:31]} Rg8 {[%emt 0:00:26]} 36. Qd2 {[%emt 0:03:33]} Rg4 {[%emt 0:00:36]} 37. g3 {[%emt 0:01:50]} Reg8 {[%emt 0:00:27]} 38. Bf4 {[%emt 0:01:31]} Qg6 {[%emt 0:00:32]} 39. Qe3 {[%emt 0:00:43]} Qf6 {[%emt 0:00:24]} 40. c6 {[%emt 0:00:00]} Qh4 {[%emt 0:00:00]} 41. Kh1 {[%emt 0:04:58]} Qd8 {[%emt 0:01:00]} 42. Qf3 {[%emt 0:01:55]} Qa5 {[%emt 0:05:53]} 43. Rc1 {[%emt 0:02:15]} R4g6 {[%emt 0:03:25]} 44. c7 {[%emt 0:02:55]} Rc8 {[%emt 0:00:53]} 45. Qb7 {[%emt 0:02:12]} Rgg8 {[%emt 0:00:10]} 46. Qc6 {[%emt 0:01:09]} h5 {[%emt 0:06:12]} 47. Qc5 {[%emt 0:03:50]} Qa4 {[%emt 0:02:20]} 48. Bxf5+ {[%emt 0:02:20]} exf5 {[%emt 0:01:54]} 49. Qxf5+ {[%emt 0:00:06]} Rg6 {[%emt 0:00:51]} 50. Qxf7+ {[%emt 0:00:09]} Rg7 {[%emt 0:00:16]} 51. Qf5+ {[%emt 0:00:13]} Rg6 {[%emt 0:00:10]} 52. Qxh5+ {[%emt 0:00:37]} Kg7 {[%emt 0:00:18]} 53. Be5+ {[%emt 0:00:22]} Rf6 {[%emt 0:01:52]} 54. Qg5+ {[%emt 0:00:19]} Kh7 {[%emt 0:00:03]} 55. Bxf6 {[%emt 0:00:14]} Qe4+ {[%emt 0:02:37]} 56. Kg1 {[%emt 0:00:05]} 1-0

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.07"]
[Round "3.13"]
[White "Plichta, Kamil"]
[Black "Cukrowski, Filip"]
[Result "0-1"]
[ECO "D38"]
[WhiteElo "2383"]
[BlackElo "2406"]
[Annotator "TA"]
[PlyCount "127"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Gostmat Gostynin"]
[BlackTeam "UKS RODLO Opole"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

{[%evp 12,127,26,0,0,0,0,-10,-15,-55,-55,-67,-67,-67,-58,-82,-84,-81,-73,-130,-133,-156,-135,-171,-162,-158,-164,-160,-121,-130,-119,-140,-134,-154,-144,-150,-142,-134,-132,-139,-132,-128,-127,-147,-141,-150,-143,-157,-160,-147,-154,-154,-151,-149,-143,-158,-149,-241,-224,-264,-272,-247,-244,-258,-248,-258,-258,-225,-239,-247,-237,-247,-246,-256,-256,-236,-238,-326,-257,-319,-306,-290,-197,-198,-196,-216,-189,-316,-306,-2025,-1914,-1609,-584,-629,-643,-643,-643,-636,-636,-636,-633,-573,-545,-622,-558,-750,-750,-749,-749,-839,-673,-29984,-29985,-29985,-29986,-29987,-29988,-29994]} 1. d4 d5 2. c4 e6 3. Nc3 Bb4 4. Nf3 Nf6 5. Bg5 h6 6. Bxf6 Qxf6 7. Rc1 dxc4 {has lost popularity (7...0-0). D38: Queen's Gambit Declined: Ragozin Defence (4 Nf3 Bb4).} 8. Qa4+ Nc6 9. a3 Bxc3+ {The position is equal.} 10. Rxc3 Qf5 11. Qxc4 Qb1+ 12. Rc1 Qxb2 13. Qc3 Qxc3+ 14. Rxc3 Bd7 {[#]} 15. e4 $146 (15. e3 $142) ({Predecessor:} 15. g3 O-O-O 16. Bg2 Rhe8 17. O-O e5 18. d5 Nd4 19. Nxd4 exd4 20. Rc2 Bf5 21. Rd2 {½-½ (44) Kustar,S (2351)-Farago,I (2507) Budapest 2004}) 15... O-O-O $17 16. Bc4 Be8 17. d5 exd5 18. Bxd5 Ne7 19. Bb3 f6 20. O-O Ng6 21. Rfc1 c6 22. Ne1 Nf4 23. Kf1 Bh5 {...Ne2 is the strong threat.} 24. f3 {next g3 is good for White.} Rhe8 25. R1c2 Bg6 26. Rb2 Re7 27. g3 Ne6 28. Ba2 Nd4 29. Kf2 f5 30. exf5 Bxf5 {Threatens to win with ...Rde8.} 31. Ng2 Be6 32. Bb1 Bf7 33. h4 Re5 34. a4 {[#]} (34. Bd3 $17) 34... Ra5 $1 $19 35. Rb4 c5 36. Ne3 b6 37. Nf5 {Strongly threatening Rxd4.} Kb8 38. Rb2 Nxf5 ({Weaker is} 38... Rxa4 39. Rxc5 Bd5 40. Rc3 $17) 39. Bxf5 c4 ({Much less strong is} 39... Rxa4 40. Rxc5 Rad4 41. Rc3 $17) 40. Bc2 Rd2+ 41. Ke3 Rg2 42. Rb5 Rxb5 ({Resist} 42... Rxg3 43. Rxa5 bxa5 44. Be4 $17) 43. axb5 Rxg3 {[%mdl 4096] Endgame KRB-KRB} 44. Kf4 Rg2 45. Be4 Rb2 46. Bc6 Rb3 47. Rc1 c3 48. Ke5 Bg6 49. f4 {[#]} (49. Kd4 {only move.}) 49... Bd3 $1 {White must now prevent ...c2.} 50. Kd6 $2 (50. Bd5 Ra3 51. Be4 Bxb5 52. Rg1) 50... c2 51. Re1 Be2 (51... Bf5 $142 52. Rc1 Rb1 53. Rxc2 Bxc2) 52. Rc1 Bd1 53. Be4 Rxb5 54. Bxc2 Bxc2 55. Rxc2 {[#] KR-KR} Rc5 $1 56. Re2 (56. Rxc5 bxc5) 56... Rc7 57. f5 a5 {[%cal Ba7a5,Ba5a4,Ba4a3,Ba3a2][%mdl 32]} 58. Kd5 b5 {[%cal Bb6b5,Bb5b4][%mdl 32]} 59. Ra2 a4 60. Rb2 Rb7 61. Kc5 {Now Kb4 and White clings on.} a3 {Black mates.} 62. Rb1 {[#]} b4 $1 63. Kc4 (63. Rxb4 Rxb4) 63... a2 64. Kd4 {Accuracy: White = 67%, Black = 89%.} 0-1

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.07"]
[Round "3.14"]
[White "Pacan-Milej, Kosma"]
[Black "Lewtak, Damian"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "2420"]
[BlackElo "2377"]
[Annotator "TA"]
[PlyCount "92"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "UKS RODLO Opole"]
[BlackTeam "Gostmat Gostynin"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

{[%evp 17,92,14,5,0,14,0,8,16,12,8,24,22,22,22,22,12,12,10,8,0,12,8,22,0,0,0,0,-18,0,-25,-27,-9,0,0,0,0,0,0,0,-14,-14,-26,-34,-29,-5,0,0,-12,0,0,0,0,0,0,0,-3,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qb3 dxc4 5. Qxc4 Bf5 6. g3 Nbd7 7. Bg2 e6 8. O-O Be7 9. Qb3 Qb6 10. Nbd2 {D23: Queen's Gambit Accepted: 3 Nf3 Nf6 sidelines.} Qxb3 11. axb3 O-O 12. Nc4 Be4 13. Bf4 Nd5 14. Bd6 a6 15. Bxe7 Nxe7 {[#]} 16. Nfd2 $146 ({Predecessor:} 16. Nd6 Bxf3 17. Bxf3 Rab8 18. Nc4 Nd5 19. Rfd1 Nc7 20. e3 Rfd8 21. Kg2 Kf8 22. h4 {1-0 (91) Mirzoev,A (2457)-Thakur,A (2300) Mumbai 2019}) 16... Bxg2 17. Kxg2 Rfd8 18. Ne4 Rab8 19. Rfd1 Nd5 20. e3 Kf8 21. Kf3 Ke7 22. g4 N5f6 23. g5 Nxe4 24. Kxe4 h6 25. h4 hxg5 26. hxg5 Rh8 27. Rh1 c5 28. d5 {[#] aiming for d6+.} f5+ 29. Kf4 {Threatens to win with d6+.} exd5 30. Ne5 Ke6 31. Nxd7 {The position is equal.} Kxd7 $11 {[%mdl 4096] Endgame KRR-KRR} 32. Ke5 Kc6 33. Rxh8 Rxh8 {KR-KR} 34. Rf1 Rf8 35. f4 g6 36. Ke6 Rd8 {[#] White must now prevent ...d4.} 37. b4 $1 {[%mdl 512]} b6 (37... cxb4 38. Rc1+) 38. bxc5 bxc5 39. Ra1 d4 40. exd4 cxd4 {Strongly threatening ...d3.} 41. Rxa6+ Kb5 42. Ra1 d3 {Hoping for ...d2.} 43. Kf6 Rd4 44. Kxg6 Rxf4 45. Kf6 Rf2 46. g6 Rxb2 {Not much happened in this game. Accuracy: White = 96%, Black = 100%.} 1/2-1/2

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.07"]
[Round "3.15"]
[White "Budrewicz, Krzysztof"]
[Black "Licznerski, Lukasz"]
[Result "0-1"]
[ECO "A57"]
[WhiteElo "2227"]
[BlackElo "2377"]
[Annotator "ChessBase"]
[PlyCount "134"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Gostmat Gostynin"]
[BlackTeam "UKS RODLO Opole"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:01:14]} 2. c4 {[%emt 0:00:00]} c5 {[%emt 0:00:15]} 3. d5 {[%emt 0:00:26]} b5 {[%emt 0:00:06]} 4. Nd2 {[%emt 0:00:42]} d6 {[%emt 0:09:28]} 5. e4 {[%emt 0:01:00]} g6 {[%emt 0:00:04]} 6. cxb5 {[%emt 0:00:34]} a6 {[%emt 0:00:27]} 7. a4 {[%emt 0:00:22]} Bg7 {[%emt 0:05:22]} 8. Ngf3 {[%emt 0:02:02]} O-O {[%emt 0:02:18]} 9. Ra3 {[%emt 0:02:47]} Nbd7 {[%emt 0:08:58]} 10. Be2 {[%emt 0:06:25]} Ne8 {[%emt 0:00:47]} 11. O-O {[%emt 0:22:30]} Nc7 {[%emt 0:07:50]} 12. bxa6 {[%emt 0:01:44]} Bxa6 {[%emt 0:01:45]} 13. Bxa6 {[%emt 0:00:46]} Nxa6 {[%emt 0:00:18]} 14. Nc4 {[%emt 0:01:03]} Nb6 {[%emt 0:01:24]} 15. Ne3 {[%emt 0:01:38]} Nb4 {[%emt 0:06:45]} 16. a5 {[%emt 0:12:01]} Nd7 {[%emt 0:01:29]} 17. Nc4 {[%emt 0:00:20]} Qb8 {[%emt 0:14:22]} 18. Bg5 {[%emt 0:13:54]} Qb5 {[%emt 0:00:27]} 19. b3 {[%emt 0:00:09]} Nf6 {[%emt 0:01:36]} 20. Re1 {[%emt 0:00:38]} h6 {[%emt 0:01:29]} 21. Bc1 {[%emt 0:00:18]} Ra6 {[%emt 0:03:19]} 22. Bb2 {[%emt 0:01:02]} Re8 {[%emt 0:01:13]} 23. Qd2 {[%emt 0:00:52]} e6 {[%emt 0:03:02]} 24. Bxf6 {[%emt 0:07:42]} Bxf6 {[%emt 0:00:02]} 25. e5 {[%emt 0:00:07]} dxe5 {[%emt 0:05:45]} 26. d6 {[%emt 0:00:31]} Rd8 {[%emt 0:14:41]} 27. Nfxe5 {[%emt 0:03:26]} Bg5 {[%emt 0:00:50]} 28. Qe2 {[%emt 0:04:18]} Qb7 {[%emt 0:01:18]} 29. g3 {[%emt 0:03:16]} Bf6 {[%emt 0:00:22]} 30. f4 {[%emt 0:05:04]} Nc6 {[%emt 0:01:25]} 31. Qe4 {[%emt 0:02:15]} Qb5 {[%emt 0:02:17]} 32. Nxc6 {[%emt 0:02:47]} Rxc6 {[%emt 0:00:05]} 33. Rd1 {[%emt 0:00:59]} Ra6 {[%emt 0:00:53]} 34. Rd3 {[%emt 0:00:29]} h5 {[%emt 0:01:46]} 35. Ra2 {[%emt 0:00:52]} Qb4 {[%emt 0:02:32]} 36. Ra4 {[%emt 0:00:38]} Qb5 {[%emt 0:00:10]} 37. Ra2 {[%emt 0:00:27]} Qb4 {[%emt 0:00:15]} 38. Ra4 {[%emt 0:00:13]} Qb5 {[%emt 0:00:07]} 39. Kg2 {[%emt 0:00:07]} Rb8 {[%emt 0:02:28]} 40. Kf3 {[%emt 0:00:00]} Kf8 {[%emt 0:00:00]} 41. Ra2 {[%emt 0:04:40]} Bd4 {[%emt 0:06:35]} 42. Rad2 {[%emt 0:01:30]} f5 {[%emt 0:10:10]} 43. Qe1 {[%emt 0:01:34]} Qc6+ {[%emt 0:00:01]} 44. Ke2 {[%emt 0:00:09]} Qd5 {[%emt 0:02:01]} 45. Kd1 {[%emt 0:02:48]} Ra7 {[%emt 0:01:52]} 46. Qf1 {[%emt 0:02:11]} Ke8 {[%emt 0:08:14]} 47. Qf3 {[%emt 0:01:30]} Kd8 {[%emt 0:00:24]} 48. Ke2 {[%emt 0:01:31]} Rb4 {[%emt 0:01:05]} 49. Kd1 {[%emt 0:10:02]} Ra6 {[%emt 0:01:10]} 50. Qe2 {[%emt 0:00:45]} Qh1+ {[%emt 0:01:18]} 51. Qe1 {[%emt 0:01:43]} Qe4 {[%emt 0:00:01]} 52. Qf1 {[%emt 0:01:49]} Rxc4 {[%emt 0:00:28]} 53. bxc4 {[%emt 0:00:34]} Rxa5 {[%emt 0:00:01]} 54. Rc2 {[%emt 0:01:40]} Be3 {[%emt 0:01:37]} 55. Ke2 {[%emt 0:02:36]} Ra1 {[%emt 0:00:45]} 56. Qxa1 {[%emt 0:01:07]} Bd4+ {[%emt 0:00:13]} 57. Kd2 {[%emt 0:00:09]} Bxa1 {[%emt 0:00:26]} 58. Re3 {[%emt 0:00:08]} Qh1 {[%emt 0:02:09]} 59. Rc1 {[%emt 0:00:24]} Qg2+ {[%emt 0:01:01]} 60. Re2 {[%emt 0:00:06]} Qa8 {[%emt 0:00:12]} 61. Rxe6 {[%emt 0:00:20]} Bd4 {[%emt 0:00:31]} 62. Rc2 {[%emt 0:00:33]} Kd7 {[%emt 0:00:54]} 63. Re2 {[%emt 0:01:04]} Qa5+ {[%emt 0:00:13]} 64. Kd3 {[%emt 0:00:18]} Qa3+ {[%emt 0:00:04]} 65. Kd2 {[%emt 0:00:07]} Kxd6 {[%emt 0:00:02]} 66. Ke1 {[%emt 0:00:24]} Qf3 {[%emt 0:00:20]} 67. Kd2 {[%emt 0:00:11]} h4 {[%emt 0:00:08]} 0-1

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.07"]
[Round "3.16"]
[White "Godzwon, Iwo"]
[Black "Reza, Wojciech"]
[Result "1/2-1/2"]
[ECO "B67"]
[WhiteElo "2317"]
[BlackElo "2273"]
[Annotator "ChessBase"]
[PlyCount "98"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "UKS RODLO Opole"]
[BlackTeam "Gostmat Gostynin"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:00]} c5 {[%emt 0:00:23]} 2. Nf3 {[%emt 0:00:00]} Nc6 {[%emt 0:00:25]} 3. d4 {[%emt 0:00:00]} cxd4 {[%emt 0:00:08]} 4. Nxd4 {[%emt 0:00:00]} Nf6 {[%emt 0:01:00]} 5. Nc3 {[%emt 0:00:00]} d6 {[%emt 0:00:45]} 6. Bg5 {[%emt 0:00:08]} e6 {[%emt 0:02:10]} 7. Qd2 {[%emt 0:01:47]} a6 {[%emt 0:00:44]} 8. O-O-O {[%emt 0:02:45]} Bd7 {[%emt 0:00:31]} 9. f3 {[%emt 0:02:46]} h6 {[%emt 0:27:06]} 10. Be3 {[%emt 0:00:04]} Be7 {[%emt 0:03:06]} 11. g4 {[%emt 0:00:11]} Rc8 {[%emt 0:18:02]} 12. h4 {[%emt 0:00:51]} Nxd4 {[%emt 0:05:15]} 13. Bxd4 {[%emt 0:11:27]} Qa5 {[%emt 0:10:41]} 14. Kb1 {[%emt 0:05:36]} e5 {[%emt 0:04:23]} 15. Be3 {[%emt 0:00:20]} Be6 {[%emt 0:00:24]} 16. Nd5 {[%emt 0:10:32]} Qxd2 {[%emt 0:00:08]} 17. Nxf6+ {[%emt 0:00:00]} Bxf6 {[%emt 0:01:07]} 18. Rxd2 {[%emt 0:00:00]} Rc6 {[%emt 0:01:42]} 19. Be2 {[%emt 0:09:07]} Bd8 {[%emt 0:02:23]} 20. f4 {[%emt 0:03:40]} Ba5 {[%emt 0:18:08]} 21. c3 {[%emt 0:02:32]} Bc4 {[%emt 0:00:40]} 22. Bf3 {[%emt 0:00:39]} Bb6 {[%emt 0:00:51]} 23. Bxb6 {[%emt 0:06:27]} Rxb6 {[%emt 0:00:06]} 24. f5 {[%emt 0:15:45]} f6 {[%emt 0:00:48]} 25. b3 {[%emt 0:12:47]} Bf7 {[%emt 0:00:16]} 26. c4 {[%emt 0:06:39]} Ke7 {[%emt 0:00:27]} 27. Ka1 {[%emt 0:00:34]} Rc6 {[%emt 0:00:15]} 28. Rhd1 {[%emt 0:00:25]} b6 {[%emt 0:01:07]} 29. Be2 {[%emt 0:01:09]} g6 {[%emt 0:00:50]} 30. Bd3 {[%emt 0:01:12]} Rg8 {[%emt 0:00:17]} 31. Rg1 {[%emt 0:00:32]} a5 {[%emt 0:00:44]} 32. Rdg2 {[%emt 0:00:16]} g5 {[%emt 0:00:31]} 33. hxg5 {[%emt 0:01:46]} Rxg5 {[%emt 0:00:22]} 34. Be2 {[%emt 0:00:58]} Rc8 {[%emt 0:00:14]} 35. Kb2 {[%emt 0:01:06]} Rcg8 {[%emt 0:00:05]} 36. Kc3 {[%emt 0:00:30]} h5 {[%emt 0:00:16]} 37. Bf3 {[%emt 0:00:03]} hxg4 {[%emt 0:00:57]} 38. Rxg4 {[%emt 0:00:04]} Rxg4 {[%emt 0:00:05]} 39. Rxg4 {[%emt 0:00:00]} Rxg4 {[%emt 0:00:00]} 40. Bxg4 {[%emt 0:00:00]} Be8 {[%emt 0:00:00]} 41. Kd3 {[%emt 0:10:53]} Kf8 {[%emt 0:03:14]} 42. Bd1 {[%emt 0:01:21]} Kg7 {[%emt 0:02:11]} 43. Ke3 {[%emt 0:00:02]} Kh6 {[%emt 0:00:23]} 44. Kf2 {[%emt 0:00:02]} Kg5 {[%emt 0:01:24]} 45. Kg3 {[%emt 0:00:03]} Bc6 {[%emt 0:05:16]} 46. Bc2 {[%emt 0:02:40]} Bd7 {[%emt 0:04:23]} 47. a4 {[%emt 0:00:18]} Bc6 {[%emt 0:05:03]} 48. Bd3 {[%emt 0:00:05]} Be8 {[%emt 0:00:11]} 49. Be2 {[%emt 0:00:03]} Bc6 {[%emt 0:01:33]} 1/2-1/2

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.07"]
[Round "3.17"]
[White "Renkowski, Piotr"]
[Black "Kowalczyk, Pawel"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "2149"]
[BlackElo "2339"]
[Annotator "ChessBase"]
[PlyCount "52"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Gostmat Gostynin"]
[BlackTeam "UKS RODLO Opole"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 2. exd5 {[%emt 0:00:17]} Nf6 {[%emt 0:00:00]} 3. d4 {[%emt 0:01:21]} Nxd5 {[%emt 0:00:00]} 4. Nf3 {[%emt 0:01:04]} Bf5 {[%emt 0:00:38]} 5. Bd3 {[%emt 0:08:58]} Bxd3 {[%emt 0:00:50]} 6. Qxd3 {[%emt 0:00:02]} e6 {[%emt 0:00:16]} 7. O-O {[%emt 0:05:59]} c6 {[%emt 0:06:47]} 8. c3 {[%emt 0:01:19]} Bd6 {[%emt 0:01:04]} 9. Nbd2 {[%emt 0:01:21]} O-O {[%emt 0:00:14]} 10. Ne4 {[%emt 0:00:55]} h6 {[%emt 0:00:05]} 11. Ne5 {[%emt 0:07:06]} Bc7 {[%emt 0:14:50]} 12. Qh3 {[%emt 0:08:51]} Nd7 {[%emt 0:06:38]} 13. f4 {[%emt 0:27:24]} N7f6 {[%emt 0:04:36]} 14. Nxf6+ {[%emt 0:01:32]} Nxf6 {[%emt 0:00:17]} 15. Be3 {[%emt 0:01:17]} Qd5 {[%emt 0:07:50]} 16. f5 {[%emt 0:05:20]} Rae8 {[%emt 0:01:43]} 17. Bxh6 {[%emt 0:04:08]} gxh6 {[%emt 0:08:45]} 18. Qxh6 {[%emt 0:00:23]} Bxe5 {[%emt 0:00:07]} 19. dxe5 {[%emt 0:01:41]} Qxe5 {[%emt 0:05:07]} 20. Rae1 {[%emt 0:00:43]} Ng4 {[%emt 0:00:38]} 21. Qh4 {[%emt 0:10:19]} Qc5+ {[%emt 0:00:09]} 22. Kh1 {[%emt 0:00:01]} exf5 {[%emt 0:00:12]} 23. h3 {[%emt 0:02:11]} Rxe1 {[%emt 0:01:13]} 24. Rxe1 {[%emt 0:02:02]} Nf2+ {[%emt 0:00:19]} 25. Kh2 {[%emt 0:00:01]} Qd6+ {[%emt 0:00:07]} 26. Kg1 {[%emt 0:00:02]} Ne4 {[%emt 0:00:08]} 0-1

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.07"]
[Round "3.18"]
[White "Starosta, Martyna"]
[Black "Dwilewicz, Katarzyna"]
[Result "1/2-1/2"]
[ECO "C67"]
[WhiteElo "2038"]
[BlackElo "2134"]
[Annotator "ChessBase"]
[PlyCount "122"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "UKS RODLO Opole"]
[BlackTeam "Gostmat Gostynin"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:00]} e5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:00]} Nc6 {[%emt 0:00:00]} 3. Bb5 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 4. O-O {[%emt 0:03:59]} Nxe4 {[%emt 0:00:14]} 5. d4 {[%emt 0:00:19]} Nd6 {[%emt 0:00:46]} 6. Bxc6 {[%emt 0:00:07]} dxc6 {[%emt 0:00:06]} 7. dxe5 {[%emt 0:00:05]} Nf5 {[%emt 0:00:06]} 8. Qxd8+ {[%emt 0:00:19]} Kxd8 {[%emt 0:00:07]} 9. h3 {[%emt 0:00:20]} h5 {[%emt 0:00:48]} 10. b3 {[%emt 0:00:18]} Ke8 {[%emt 0:00:43]} 11. Bb2 {[%emt 0:00:24]} Be7 {[%emt 0:03:52]} 12. Nbd2 {[%emt 0:10:05]} Rh6 {[%emt 0:06:08]} 13. Ne4 {[%emt 0:03:15]} b6 {[%emt 0:11:47]} 14. c4 {[%emt 0:05:45]} Rg6 {[%emt 0:13:17]} 15. Kh2 {[%emt 0:03:28]} Bb7 {[%emt 0:03:05]} 16. c5 {[%emt 0:17:48]} Rd8 {[%emt 0:08:49]} 17. Rac1 {[%emt 0:06:02]} Rd5 {[%emt 0:07:13]} 18. b4 {[%emt 0:01:47]} Bc8 {[%emt 0:04:10]} 19. Rfe1 {[%emt 0:02:46]} Kf8 {[%emt 0:01:36]} 20. Rc2 {[%emt 0:06:15]} Rd3 {[%emt 0:04:46]} 21. Rc3 {[%emt 0:03:16]} Ba6 {[%emt 0:05:43]} 22. Rec1 {[%emt 0:04:26]} Rxc3 {[%emt 0:12:16]} 23. Rxc3 {[%emt 0:02:44]} Bb7 {[%emt 0:02:53]} 24. Ra3 {[%emt 0:01:14]} a6 {[%emt 0:00:21]} 25. Rd3 {[%emt 0:00:56]} Ke8 {[%emt 0:00:38]} 26. Nfd2 {[%emt 0:01:34]} b5 {[%emt 0:05:11]} 27. Nf3 {[%emt 0:05:03]} Bc8 {[%emt 0:00:55]} 28. Ned2 {[%emt 0:06:44]} a5 {[%emt 0:04:08]} 29. bxa5 {[%emt 0:03:18]} Bxc5 {[%emt 0:00:06]} 30. Bd4 {[%emt 0:03:35]} Nxd4 {[%emt 0:00:51]} 31. Nxd4 {[%emt 0:00:12]} Bxd4 {[%emt 0:00:47]} 32. Rxd4 {[%emt 0:00:04]} c5 {[%emt 0:00:25]} 33. Rh4 {[%emt 0:01:45]} Bb7 {[%emt 0:01:19]} 34. f3 {[%emt 0:01:18]} Rg5 {[%emt 0:01:07]} 35. a4 {[%emt 0:02:36]} b4 {[%emt 0:02:31]} 36. Rc4 {[%emt 0:04:48]} Rxe5 {[%emt 0:00:02]} 37. Nb3 {[%emt 0:00:18]} Ba6 {[%emt 0:00:59]} 38. Rxc5 {[%emt 0:00:44]} Rxc5 {[%emt 0:00:12]} 39. Nxc5 {[%emt 0:00:05]} Bc4 {[%emt 0:00:25]} 40. a6 {[%emt 0:00:00]} Bd5 {[%emt 0:00:00]} 41. a7 {[%emt 0:04:15]} Ke7 {[%emt 0:16:29]} 42. Kg3 {[%emt 0:18:52]} Kd6 {[%emt 0:00:47]} 43. Nb3 {[%emt 0:00:45]} c5 {[%emt 0:00:52]} 44. Nd2 {[%emt 0:04:25]} Kc7 {[%emt 0:06:02]} 45. Nc4 {[%emt 0:01:10]} Ba8 {[%emt 0:02:00]} 46. Kf4 {[%emt 0:01:35]} f6 {[%emt 0:03:30]} 47. Kf5 {[%emt 0:00:13]} Kb7 {[%emt 0:01:16]} 48. Ke6 {[%emt 0:00:07]} Kxa7 {[%emt 0:00:05]} 49. Kd6 {[%emt 0:00:07]} b3 {[%emt 0:01:44]} 50. Kxc5 {[%emt 0:00:09]} g5 {[%emt 0:00:40]} 51. Kb4 {[%emt 0:00:37]} h4 {[%emt 0:01:49]} 52. Kxb3 {[%emt 0:00:57]} g4 {[%emt 0:00:47]} 53. Ne3 {[%emt 0:01:21]} gxf3 {[%emt 0:00:51]} 54. gxf3 {[%emt 0:00:06]} Bxf3 {[%emt 0:00:04]} 55. Nf5 {[%emt 0:00:06]} Bg2 {[%emt 0:00:12]} 56. Nxh4 {[%emt 0:00:04]} Bxh3 {[%emt 0:00:06]} 57. Kc4 {[%emt 0:00:09]} Kb6 {[%emt 0:00:51]} 58. Kd5 {[%emt 0:00:17]} Ka5 {[%emt 0:00:33]} 59. Kd6 {[%emt 0:00:11]} Kxa4 {[%emt 0:00:05]} 60. Ke7 {[%emt 0:00:05]} f5 {[%emt 0:00:05]} 61. Nxf5 {[%emt 0:00:04]} Bxf5 {[%emt 0:00:04]} 1/2-1/2

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.07"]
[Round "3.19"]
[White "Kuzmicz, Krystian"]
[Black "Szwed, Jacek"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2468"]
[BlackElo "2380"]
[Annotator "TA"]
[PlyCount "76"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Bialy Krol Wisznia Mala"]
[BlackTeam "MKSz Rybnik"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

{[%evp 19,76,8,0,0,0,0,4,-35,-26,-54,-29,-15,-19,-52,-55,-150,-138,-150,-150,-154,-74,-229,-233,-420,-371,-818,-437,-419,-345,-331,-309,-607,-597,-571,-329,-389,-398,-398,-427,-412,-389,-586,-589,-509,-410,-568,-565,-860,-853,-684,-301,-532,0,-29988,-29989,-29992,-29993,-29993,-891]} 1. g3 c5 2. Bg2 Nc6 3. e4 g6 4. d3 Bg7 5. f4 d6 6. Nf3 e5 7. O-O Nge7 8. Nc3 O-O 9. f5 gxf5 10. Nh4 Nd4 11. exf5 {B25: Closed Sicilian: 3 g3, lines without early Be3.} Nexf5 12. Nxf5 Bxf5 13. Bxb7 {The position is equal.} Rb8 {[#]} (13... Bh3 {with more complications.} 14. Rf2 f5 15. Bh1 Qe8 16. Nd5 Rb8) 14. Bd5 $146 ({Predecessor:} 14. Bg2 Bg6 15. Nd5 f5 16. c3 Ne6 17. Rf2 Nc7 18. Be3 Nxd5 19. Bxd5+ Bf7 20. Qf3 {½-½ (36) Egedi,I (2321)-Kaman,A (2211) Hungary 2007}) 14... Qd7 15. Rf2 $1 Kh8 16. Qf1 Be6 17. Qg2 {[#]} (17. Kh1 $15) 17... Bh3 $1 $36 {[%cal Rh3g2][%mdl 2048] Black is on the roll.} 18. Qe4 Bg4 19. h3 {[#]} Bxh3 (19... Be6 $142 $1 20. Qh4 f5) 20. Qh1 $2 (20. Qh4 $17 {keeps fighting.} Qg4 21. Qxg4 Bxg4 22. Ne4) 20... Qg4 $19 21. Qh2 $2 (21. Kh2) 21... f5 22. Kh1 $2 (22. Bg2 Bxg2 23. Qxg2) 22... Rf6 23. Be3 Bh6 24. Bxd4 Qxd4 25. Ne4 $2 (25. Bc4 Rg6 26. Re1) 25... Qxd5 {[%mdl 64] Pin} 26. Qxh3 Rbf8 27. c4 Qb7 {[%mdl 64] Pin} 28. Raf1 Bf4 $1 ({Stronger than} 28... fxe4 29. Rxf6 exd3+ 30. Qg2 $16) 29. gxf4 fxe4 30. Rg2 (30. dxe4 {was forced.} Qxe4+ {[%mdl 64] Double Attack} 31. Kh2) 30... exf4 {Hoping for ...f3.} 31. dxe4 Qxe4 32. Rf3 Qxc4 33. Qh5 Qe4 34. Kh2 Qf5 (34... d5 $142 35. Qh3 d4) 35. Rg5 $2 (35. Qxf5 {was worth a try.} Rxf5 36. Kg1) 35... Qe4 $2 (35... Qc2+ $19 36. Rg2 Qe4) 36. Rh3 $2 {[%mdl 8192]} (36. Rg2 $11 Re6 37. Qg4) 36... f3 {Black mates.} 37. Rgg3 f2 38. Qg5 f1=N+ {[%mdl 64] Double Attack. Accuracy: White = 26%, Black = 58%.} 0-1

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.07"]
[Round "3.20"]
[White "Zylka, Stanislaw"]
[Black "Butkiewicz, Lukasz"]
[Result "1-0"]
[ECO "E20"]
[WhiteElo "2377"]
[BlackElo "2393"]
[Annotator "TA"]
[PlyCount "127"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "MKSz Rybnik"]
[BlackTeam "Bialy Krol Wisznia Mala"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

{[%evp 9,127,14,20,0,12,10,18,-6,-6,-6,30,30,21,27,25,26,28,17,56,51,75,15,21,15,20,16,17,3,16,-64,-49,-56,-40,-41,-23,-35,0,0,0,-23,66,67,30,0,22,0,0,-37,-27,-52,-44,-48,-45,-38,-8,0,0,0,0,-64,0,0,37,15,16,0,0,0,7,0,0,0,78,64,96,103,120,59,137,95,102,103,98,106,101,95,112,0,116,0,104,76,149,0,87,98,77,58,39,-6,311,315,304,264,230,231,259,248,760,643,657,673,547,446,368,323,705,695,6532,4998]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bf4 O-O 5. e3 d6 6. Nf3 {E20: Nimzo-Indian: 4 g3 and 4 f3.} Nbd7 7. Be2 b6 {[#]} 8. O-O $146 {The position is equal.} ({Predecessor:} 8. Nd2 Bb7 9. O-O e5 10. Bg3 exd4 11. exd4 Bxc3 12. bxc3 Re8 13. Re1 Nf8 14. Nf1 {½-½ (38) Kolanek,R (2145)-Wojcik,W (2302) ICCF email 2015}) 8... Bxc3 9. bxc3 Bb7 10. Nd2 h6 11. Qc2 e5 12. Bg3 Re8 13. Rae1 c5 14. d5 Qe7 15. e4 (15. a4 $16) 15... Nf8 $11 16. Ra1 Reb8 17. a4 Bc8 18. a5 bxa5 19. Nb3 {[#]} (19. Rxa5 $11 Ng6 20. h3) 19... Nxe4 $1 {[%mdl 512]} 20. Nxa5 (20. Qxe4 Rxb3) 20... Nxg3 21. fxg3 Rb6 22. Nc6 Qc7 23. Bd3 a6 24. Rf2 Bb7 ({Better is} 24... a5 $11) 25. Raf1 $1 $14 {[%mdl 1024] White has compensation.} f6 26. Qe2 Re8 27. Qg4 {Hoping for Rxf6.} Bc8 28. Qh4 Qf7 29. h3 Rb3 30. Qe4 Rxc3 31. g4 Rb3 32. Bc2 Rb2 33. Qe3 $36 {[%mdl 2048] Black is under pressure.} Rb7 34. Qe4 (34. Qd2 $11) 34... Rb2 (34... Bd7 $15) 35. Qe3 $11 e4 36. Qc3 Qb7 37. Qg3 Qc7 38. Qc3 Qb7 39. Qg3 Qc7 40. Qc3 Rb7 (40... Qb7 $11 {remains equal.}) 41. Re1 $16 Ng6 42. Bxe4 Ne5 {[#]} 43. Bc2 ({White should try} 43. Bg6 $1 $16 {[%mdl 512]} Re7 (43... Nxg6 44. Rxe8+) 44. Nxe7+ Qxe7 45. Bd3) 43... Qf7 (43... Kf8 $14) 44. Nxe5 Rxe5 45. Rxe5 dxe5 46. Qe3 Qe7 47. Qe4 Qf7 48. Qe3 Qe7 49. Qe4 Qf7 $1 50. Rd2 Bd7 (50... Rb8 $142) 51. Kh2 (51. Qe3 $1 $16) 51... a5 {[#]} (51... Rb4 $11) 52. Qe3 $1 Rc7 53. Be4 {Threatens to win with d6.} Rc8 $1 54. d6 {Bb7 is the strong threat.} Kf8 $2 {[%mdl 8192] This move loses the game for Black.} (54... Be6 $11) 55. Bb7 $18 Rb8 56. Bd5 Qe8 57. Qxc5 e4 {[#] Black wants to play ...Qe5+.} 58. Qd4 $1 {aiming for Rf2!} (58. Qxa5 Qe5+ 59. g3 e3 $16) 58... Rc8 $2 (58... Bc6 59. Re2 (59. Bxc6 Qxc6 60. c5 a4 $16) 59... Bxd5 60. Qxd5 Qe5+ 61. Qxe5 fxe5) 59. Re2 Qe5+ 60. Qxe5 fxe5 61. Rxe4 a4 62. Rxe5 {Black must now prevent Re7.} Rc5 $2 (62... Re8 63. Rxe8+ Bxe8) 63. Re7 Bb5 64. Rb7 {Accuracy: White = 83%, Black = 59%.} 1-0

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.07"]
[Round "3.21"]
[White "Luch, Michal"]
[Black "Koziol, Kamil"]
[Result "1/2-1/2"]
[ECO "E04"]
[WhiteElo "2389"]
[BlackElo "2296"]
[Annotator "TA"]
[PlyCount "115"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Bialy Krol Wisznia Mala"]
[BlackTeam "MKSz Rybnik"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

{[%evp 11,115,13,13,15,16,17,19,22,27,23,33,32,22,16,23,11,24,15,31,26,19,20,30,23,25,29,20,20,22,25,22,31,24,17,17,0,2,0,0,0,0,0,0,0,0,0,104,97,97,98,98,101,112,112,100,107,103,102,114,94,103,81,81,81,81,27,27,18,27,19,27,19,27,27,50,27,50,53,58,60,83,0,0,0,31,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 Bb4+ 6. Bd2 a5 7. Qc2 {E04: Open Catalan: 5 Nf3.} Bxd2+ 8. Qxd2 c6 9. a4 Ne4 10. Qf4 Qb6 11. O-O Qxb2 {[%mdl 64] [#] Double Attack} 12. Ne5 O-O $1 13. Na3 $1 Nc3 {[%mdl 64] Double Attack} 14. Qe3 Nxe2+ 15. Kh1 Nc3 $1 16. Naxc4 Qb4 17. Rfc1 Nd5 18. Bxd5 $1 exd5 19. Nd3 {[#]} Qb3 $146 ({Predecessor:} 19... Qxc4 20. Rxc4 dxc4 21. Nf4 Nd7 22. d5 Nf6 23. dxc6 Ra6 24. c7 Rc6 25. Qe7 Ne8 {½-½ (63) Vorobiov,E (2554)-Faizrakhmanov,R (2434) Pavlodar 2019}) 20. Rab1 Qxb1 21. Rxb1 dxc4 22. Nf4 Nd7 23. Qc3 b5 $1 24. f3 $36 {[%mdl 2048] White has the initiative.} Nb6 {aiming for ...Bf5.} 25. axb5 Bf5 26. Ra1 cxb5 {White must now prevent ...b4.} 27. Rxa5 Na4 28. Qb4 Rxa5 (28... c3 $1 $11 29. Rxa8 (29. Rxb5 $2 c2 $19) 29... Rxa8) 29. Qxa5 $16 c3 30. Ne2 c2 31. Qxb5 Nc3 32. Qxf5 Nxe2 33. Qxc2 Nxd4 {[%mdl 4096] Endgame KQ-KRN} 34. Qe4 Ne6 35. h4 g6 36. Kg2 h5 37. Qe5 Ng7 38. g4 ({White should play} 38. Qd5 $16) 38... Re8 $11 39. Qb5 Re6 40. Kg3 {next Qd5 is good for White.} Kh7 41. Qd7 Kg8 42. Qa7 Re8 43. Qb7 Re6 44. Kf4 hxg4 45. fxg4 f5 46. h5 (46. Qd5 $16 {Hoping for h5!} Kh7 47. Kg5 (47. gxf5 gxf5 48. Kf3 Rh6 $16) 47... fxg4 48. Kxg4) 46... Kh7 47. hxg6+ Rxg6 48. gxf5 Rf6 {The position is equal.} 49. Qh1+ Rh6 50. Qg2 Rh4+ 51. Ke5 Rh5 52. Qg6+ Kg8 53. Kf4 {Intending f6 and mate.} (53. Ke4 {looks sharper.}) 53... Rxf5+ 54. Kg4 Kf8 55. Qd6+ Kf7 56. Qd7+ Kf8 57. Qxg7+ {[%mdl 64] [#] Remove Defender} Kxg7 58. Kxf5 {Accuracy: White = 93%, Black = 98%.} 1/2-1/2

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.07"]
[Round "3.22"]
[White "Nowak, Mikolaj"]
[Black "Brodowski, Piotr"]
[Result "1/2-1/2"]
[ECO "A43"]
[WhiteElo "2279"]
[BlackElo "2446"]
[Annotator "TA"]
[PlyCount "43"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "MKSz Rybnik"]
[BlackTeam "Bialy Krol Wisznia Mala"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

{[%evp 9,43,58,62,56,37,50,84,-8,-6,-18,-5,0,27,37,26,33,40,26,101,108,124,0,0,0,0,-13,0,0,0,0,0,0,0,0,0,0]} 1. d4 Nf6 2. Nf3 c5 3. d5 e6 4. Nc3 b5 5. dxe6 fxe6 6. e4 {A43: Schmid Benoni.} b4 7. Nb5 {[#] Black must now prevent e5.} Ba6 $146 ({Predecessor:} 7... Bb7 8. Bf4 Na6 9. a3 b3 10. e5 Ne4 11. Nd2 Nxd2 12. Qxd2 Be7 13. Bd3 O-O {1-0 (40) Le,Q (2687)-Philippe,C (2422) Mulhouse 2011}) 8. Nd6+ (8. e5 $16 Nd5 9. Bc4) 8... Bxd6 $1 $11 9. Qxd6 Bxf1 10. Rxf1 Qe7 11. Qc7 {[#] aiming for Qb7.} Nc6 12. Bg5 h6 13. Bxf6 gxf6 (13... Qxf6 $11 14. O-O-O Rd8) 14. O-O-O $16 Rg8 15. Rd2 (15. Nd2 $16) 15... Rxg2 $11 {The position is equal.} 16. Rfd1 {[%cal Rd2d7]} Rd8 17. Ne1 Rg1 18. Qf4 Qg7 19. Qd6 Qe7 20. Qf4 Qg7 21. Qd6 Qe7 22. Qf4 {Accuracy: White = 77%, Black = 74%.} 1/2-1/2

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.07"]
[Round "3.23"]
[White "Skawinski, Arkadiusz"]
[Black "Tomaszewski, Kacper"]
[Result "1/2-1/2"]
[ECO "B10"]
[WhiteElo "2384"]
[BlackElo "2341"]
[Annotator "TA"]
[PlyCount "57"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Bialy Krol Wisznia Mala"]
[BlackTeam "MKSz Rybnik"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

{[%evp 19,57,5,16,0,0,5,23,23,27,0,0,0,0,0,0,0,0,0,0,0,0,0,29,23,46,47,58,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 c6 2. Nf3 d5 3. Nc3 g6 4. h3 Bg7 5. d4 Nf6 6. Bd3 dxe4 7. Nxe4 Nxe4 8. Bxe4 Nd7 9. O-O O-O 10. c3 e5 11. Bc2 {B15: Caro-Kann: 3 Nc3: 3...g6 and 3...dxe4 4 Nxe4 Nf6 5 Nxf6+ exf6.} exd4 12. Nxd4 Nc5 13. Be3 {White has an edge.} Ne6 14. Nb3 Qc7 {[#]} 15. f4 $146 ({Predecessor:} 15. Qf3 a5 16. a4 b6 17. Rfd1 Bb7 18. Nd2 Rad8 19. Nc4 c5 20. Be4 Bxe4 21. Qxe4 Rxd1+ 22. Rxd1 {1-0 (42) Becerra Rivero,J (2552)-Rogers,N (2264) Minneapolis 2005}) 15... f5 $1 16. Nd4 Nxd4 17. Bxd4 Be6 18. Re1 Bd5 19. Bxg7 Qxg7 20. Bb3 Rad8 21. Re5 {[%cal Rb3d5]} Bf7 22. Qe2 Rd7 23. Rd1 ({White should try} 23. Bxf7+ $14 Qxf7 24. Re6) 23... Bxb3 $11 {The position is equal.} 24. axb3 Rxd1+ 25. Qxd1 {KQR-KQR} Qc7 26. Qd4 Qb6 27. Qxb6 axb6 28. Re7 Rf7 29. Re8+ {Accuracy: White = 88%, Black = 92%.} 1/2-1/2

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.07"]
[Round "3.24"]
[White "Kucharska, Honorata"]
[Black "Przezdziecka, Ewa"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2237"]
[BlackElo "2166"]
[Annotator "ChessBase"]
[PlyCount "77"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "MKSz Rybnik"]
[BlackTeam "Bialy Krol Wisznia Mala"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:28]} Nf6 {[%emt 0:00:25]} 3. Bf4 {[%emt 0:01:04]} e6 {[%emt 0:01:16]} 4. e3 {[%emt 0:00:56]} Bd6 {[%emt 0:00:58]} 5. Bg3 {[%emt 0:02:37]} O-O {[%emt 0:00:26]} 6. Bd3 {[%emt 0:01:06]} b6 {[%emt 0:03:00]} 7. Nbd2 {[%emt 0:01:10]} Bb7 {[%emt 0:00:54]} 8. O-O {[%emt 0:05:05]} Bxg3 {[%emt 0:05:14]} 9. hxg3 {[%emt 0:00:26]} Nbd7 {[%emt 0:00:44]} 10. c4 {[%emt 0:02:41]} c5 {[%emt 0:05:13]} 11. b3 {[%emt 0:01:22]} cxd4 {[%emt 0:09:49]} 12. exd4 {[%emt 0:00:32]} dxc4 {[%emt 0:03:58]} 13. bxc4 {[%emt 0:00:12]} Nc5 {[%emt 0:08:40]} 14. Bc2 {[%emt 0:08:48]} Nce4 {[%emt 0:04:57]} 15. Qe2 {[%emt 0:01:32]} Nxd2 {[%emt 0:02:35]} 16. Qxd2 {[%emt 0:00:19]} Be4 {[%emt 0:09:46]} 17. Bxe4 {[%emt 0:05:24]} Nxe4 {[%emt 0:00:05]} 18. Qe3 {[%emt 0:01:20]} Nd6 {[%emt 0:03:00]} 19. Rac1 {[%emt 0:02:57]} Rc8 {[%emt 0:03:37]} 20. Qd3 {[%emt 0:03:52]} Qf6 {[%emt 0:14:15]} 21. c5 {[%emt 0:05:33]} Nf5 {[%emt 0:06:12]} 22. c6 {[%emt 0:05:24]} Rfd8 {[%emt 0:01:56]} 23. Rfd1 {[%emt 0:13:09]} Rd6 {[%emt 0:02:47]} 24. Qe4 {[%emt 0:06:26]} Qd8 {[%emt 0:07:07]} 25. g4 {[%emt 0:03:43]} Ne7 {[%emt 0:02:13]} 26. Ng5 {[%emt 0:03:32]} Ng6 {[%emt 0:01:24]} 27. f4 {[%emt 0:00:22]} h6 {[%emt 0:00:30]} 28. Nf3 {[%emt 0:00:40]} Ne7 {[%emt 0:01:27]} 29. g5 {[%emt 0:03:17]} Rdxc6 {[%emt 0:00:55]} 30. Rxc6 {[%emt 0:00:34]} Rxc6 {[%emt 0:00:09]} 31. Ne5 {[%emt 0:01:22]} Rc7 {[%emt 0:00:44]} 32. gxh6 {[%emt 0:01:30]} gxh6 {[%emt 0:00:29]} 33. Ng4 {[%emt 0:00:57]} Nf5 {[%emt 0:00:07]} 34. Qe5 {[%emt 0:02:33]} Rc8 {[%emt 0:01:13]} 35. d5 {[%emt 0:01:24]} Rc5 {[%emt 0:00:35]} 36. Nf6+ {[%emt 0:01:06]} Kf8 {[%emt 0:00:16]} 37. Nh7+ {[%emt 0:02:32]} Kg8 {[%emt 0:00:04]} 38. Nf6+ {[%emt 0:01:24]} Kf8 {[%emt 0:00:01]} 39. Nh7+ {[%emt 0:00:00]} 1/2-1/2

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.07"]
[Round "3.25"]
[White "Maciejczak, Jakub"]
[Black "Ponizil, Cyril"]
[Result "0-1"]
[ECO "B24"]
[WhiteElo "2371"]
[BlackElo "2507"]
[Annotator "TA"]
[PlyCount "120"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "OTSz Ostrow Wielkopolski"]
[BlackTeam "SEMPAI UKS HETMAN Cz."]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "CZE"]

{[%evp 21,120,-21,-16,-18,15,10,13,16,21,20,25,9,4,9,10,10,27,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-8,16,8,12,8,7,10,15,11,22,14,12,0,8,0,18,0,0,0,0,0,0,0,13,13,13,18,14,4,7,0,0,0,0,0,0,0,10,0,0,0,0,-25,0,0,0,-31,0,0,0,0,0,-173,-183,-170,-166,-207,-202,-447,-436,-429,-428,-616,-605,-593,-580,-605,-601]} 1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e6 6. Be3 d6 7. Qd2 Rb8 8. f4 Nge7 9. Nf3 Nd4 10. O-O O-O 11. Nh4 b5 12. Nd1 {B25: Closed Sicilian: 3 g3, lines without early Be3.} f5 13. c3 Ndc6 $1 14. exf5 {The position is equal.} gxf5 {[#]} 15. Bf2 $146 ({Predecessor:} 15. Re1 b4 16. Nf3 bxc3 17. bxc3 Qa5 18. Rc1 Nd5 19. Bf2 h6 20. d4 c4 21. Ne3 Nxe3 22. Rxe3 {1-0 (54) Gonzalez Laso,A (2168)-Naiditsch,Y (2390) Linares 2018}) 15... b4 16. Re1 bxc3 17. bxc3 Qa5 18. Nf3 Bd7 (18... Nd5 {is more complex.} 19. Rc1 h6 20. Ne3 Nxe3 21. Rxe3 Ne7) 19. d4 (19. Rc1 {feels hotter.} Bf6 20. Re2 Nd5 21. c4 Nb6 22. d4) 19... cxd4 20. Nxd4 Nxd4 21. Bxd4 Bxd4+ 22. Qxd4 Qb6 23. Qxb6 Rxb6 24. c4 Kf7 25. Ne3 Rc8 26. Rad1 Rc5 27. Rd2 Ba4 28. h3 Ng6 29. Kf2 Ra5 30. Bf3 Bd7 31. Bd1 Kf6 32. Bb3 Rc5 33. Bd1 Bc8 34. Bb3 a5 35. Nd1 Bd7 36. Nb2 Rc7 37. Re3 Ra6 38. Bd1 Ne7 39. Red3 d5 40. cxd5 Nxd5 41. Bf3 Bc6 42. Ra3 Nb4 43. Be2 Raa7 44. Nc4 Bd5 45. Ne3 Be4 46. Nc4 Rc5 47. Ne3 Rac7 48. Rd4 Rc3 49. Rxc3 Rxc3 50. Nc4 Rc2 {[#] ...Bd3 is the strong threat.} ({Reject} 50... Nxa2 51. Rd7 $14) 51. a3 Nd3+ 52. Ke3 Nc5 53. Nxa5 $2 (53. Rd2 $11) 53... Rc3+ $19 {[%mdl 64] [#] Double Attack} 54. Kf2 Bd5 ({But not} 54... Rxa3 $6 55. Nc4 $11) 55. g4 Ne4+ ({Don't do} 55... Rxh3 56. g5+ Ke7 57. Nc4 $17) 56. Kg1 $2 (56. Ke1) 56... Rg3+ {Black is clearly winning.} 57. Kf1 Rxa3 58. Nc4 (58. g5+ $142 Kg7 59. Rxd5 exd5 60. Nc6) 58... Ra1+ 59. Kg2 Ra2 60. Kf3 Nc3+ {Accuracy: White = 81%, Black = 93%.} 0-1

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.07"]
[Round "3.26"]
[White "Paszewski, Mateusz"]
[Black "Janaszak, Dawid"]
[Result "1/2-1/2"]
[ECO "C55"]
[WhiteElo "2275"]
[BlackElo "2356"]
[Annotator "ChessBase"]
[PlyCount "61"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SEMPAI UKS HETMAN Cz."]
[BlackTeam "OTSz Ostrow Wielkopolski"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:00]} e5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:00]} Nc6 {[%emt 0:00:00]} 3. Bc4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:18]} 4. d3 {[%emt 0:00:58]} h6 {[%emt 0:01:25]} 5. O-O {[%emt 0:01:18]} d6 {[%emt 0:00:22]} 6. c3 {[%emt 0:02:42]} g6 {[%emt 0:02:32]} 7. Re1 {[%emt 0:06:05]} Bg7 {[%emt 0:00:13]} 8. Bb3 {[%emt 0:01:38]} O-O {[%emt 0:00:46]} 9. Nbd2 {[%emt 0:01:08]} Qe8 {[%emt 0:02:16]} 10. h3 {[%emt 0:09:57]} Kh8 {[%emt 0:07:52]} 11. Nc4 {[%emt 0:05:29]} Nh5 {[%emt 0:05:42]} 12. d4 {[%emt 0:03:17]} Bd7 {[%emt 0:06:45]} 13. Ne3 {[%emt 0:19:01]} Rc8 {[%emt 0:14:33]} 14. Nd5 {[%emt 0:10:14]} Nd8 {[%emt 0:09:59]} 15. dxe5 {[%emt 0:07:16]} dxe5 {[%emt 0:00:27]} 16. Be3 {[%emt 0:02:11]} Ne6 {[%emt 0:03:48]} 17. Qd2 {[%emt 0:03:39]} g5 {[%emt 0:10:24]} 18. Rad1 {[%emt 0:03:55]} Bc6 {[%emt 0:00:24]} 19. g3 {[%emt 0:03:55]} a5 {[%emt 0:01:29]} 20. Qe2 {[%emt 0:01:03]} f6 {[%emt 0:04:02]} 21. Kh2 {[%emt 0:02:54]} Rf7 {[%emt 0:03:52]} 22. Rd2 {[%emt 0:04:31]} Bf8 {[%emt 0:03:25]} 23. Red1 {[%emt 0:00:47]} Nhg7 {[%emt 0:02:29]} 24. Ne1 {[%emt 0:01:07]} Rd8 {[%emt 0:04:33]} 25. Ng2 {[%emt 0:00:24]} Bd6 {[%emt 0:01:05]} 26. Bc2 {[%emt 0:01:40]} Bb5 {[%emt 0:01:38]} 27. Bd3 {[%emt 0:01:11]} Ba4 {[%emt 0:00:06]} 28. Bc2 {[%emt 0:00:24]} Bb5 {[%emt 0:00:03]} 29. Bd3 {[%emt 0:00:06]} Ba4 {[%emt 0:00:04]} 30. Bc2 {[%emt 0:01:44]} Bb5 {[%emt 0:00:04]} 31. Ra1 1/2-1/2

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.07"]
[Round "3.27"]
[White "Dudzinski, Pawel"]
[Black "Ciesla, Adam"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "2199"]
[BlackElo "2294"]
[Annotator "ChessBase"]
[PlyCount "49"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "OTSz Ostrow Wielkopolski"]
[BlackTeam "SEMPAI UKS HETMAN Cz."]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:00]} e5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:00]} Nf6 {[%emt 0:00:56]} 3. Nxe5 {[%emt 0:00:00]} Nxe4 {[%emt 0:00:12]} 4. Qe2 {[%emt 0:01:05]} Qe7 {[%emt 0:00:43]} 5. d3 {[%emt 0:00:22]} Qxe5 {[%emt 0:04:48]} 6. Qxe4 {[%emt 0:00:08]} Qxe4+ {[%emt 0:04:31]} 7. dxe4 {[%emt 0:00:02]} Nc6 {[%emt 0:00:37]} 8. Be3 {[%emt 0:06:17]} Bb4+ {[%emt 0:02:03]} 9. c3 {[%emt 0:00:56]} Be7 {[%emt 0:02:43]} 10. Nd2 {[%emt 0:39:55]} d6 {[%emt 0:00:59]} 11. h3 {[%emt 0:08:06]} f5 {[%emt 0:01:51]} 12. Bd3 {[%emt 0:12:46]} O-O {[%emt 0:02:42]} 13. f4 {[%emt 0:09:49]} Bh4+ {[%emt 0:03:08]} 14. Ke2 {[%emt 0:00:39]} Ne7 {[%emt 0:27:53]} 15. Bc4+ {[%emt 0:01:55]} Kh8 {[%emt 0:01:57]} 16. e5 {[%emt 0:05:08]} dxe5 {[%emt 0:08:09]} 17. Nf3 {[%emt 0:07:05]} exf4 {[%emt 0:17:01]} 18. Bxf4 {[%emt 0:00:06]} Ng6 {[%emt 0:00:30]} 19. Bxc7 {[%emt 0:00:24]} Bd7 {[%emt 0:00:42]} 20. Nxh4 {[%emt 0:01:59]} Nxh4 {[%emt 0:00:37]} 21. Bd5 {[%emt 0:00:18]} f4 {[%emt 0:06:13]} 22. Kf2 {[%emt 0:00:40]} Bc6 {[%emt 0:06:54]} 23. Bxc6 {[%emt 0:00:55]} bxc6 {[%emt 0:00:01]} 24. Rhd1 {[%emt 0:00:09]} Rae8 {[%emt 0:01:06]} 25. Re1 {[%emt 0:00:32]} 1/2-1/2

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.07"]
[Round "3.28"]
[White "Tomaszewski, Roman"]
[Black "Szyszylo, Rafal"]
[Result "1/2-1/2"]
[ECO "B09"]
[WhiteElo "2206"]
[BlackElo "2188"]
[Annotator "ChessBase"]
[PlyCount "122"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SEMPAI UKS HETMAN Cz."]
[BlackTeam "OTSz Ostrow Wielkopolski"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:00]} d6 {[%emt 0:00:00]} 2. d4 {[%emt 0:00:00]} g6 {[%emt 0:00:26]} 3. Nc3 {[%emt 0:00:20]} Bg7 {[%emt 0:00:06]} 4. f4 {[%emt 0:00:23]} Nf6 {[%emt 0:00:09]} 5. Nf3 {[%emt 0:00:32]} c5 {[%emt 0:00:07]} 6. e5 {[%emt 0:16:01]} Nfd7 {[%emt 0:30:14]} 7. exd6 {[%emt 0:39:04]} O-O {[%emt 0:11:24]} 8. Be3 {[%emt 0:02:34]} exd6 {[%emt 0:17:13]} 9. Qd2 {[%emt 0:01:52]} Nc6 {[%emt 0:04:48]} 10. O-O-O {[%emt 0:00:29]} a6 {[%emt 0:04:02]} 11. f5 {[%emt 0:07:04]} cxd4 {[%emt 0:02:49]} 12. Nxd4 {[%emt 0:00:09]} Nxd4 {[%emt 0:00:53]} 13. Bxd4 {[%emt 0:00:08]} Bxd4 {[%emt 0:02:56]} 14. Qxd4 {[%emt 0:00:07]} Qg5+ {[%emt 0:00:10]} 15. Kb1 {[%emt 0:00:06]} Qxf5 {[%emt 0:00:39]} 16. Qxd6 {[%emt 0:16:06]} Qe5 {[%emt 0:00:17]} 17. Bc4 {[%emt 0:02:58]} Qxd6 {[%emt 0:04:03]} 18. Rxd6 {[%emt 0:00:02]} Nc5 {[%emt 0:01:35]} 19. b4 {[%emt 0:04:22]} Be6 {[%emt 0:02:47]} 20. Be2 {[%emt 0:00:12]} Nd7 {[%emt 0:00:28]} 21. Ne4 {[%emt 0:01:05]} Ne5 {[%emt 0:01:17]} 22. Nc5 {[%emt 0:00:25]} Bc4 {[%emt 0:04:15]} 23. Nd7 {[%emt 0:05:03]} Bxe2 {[%emt 0:02:29]} 24. Nxe5 {[%emt 0:00:08]} Rad8 {[%emt 0:03:21]} 25. Rxd8 {[%emt 0:01:16]} Rxd8 {[%emt 0:00:05]} 26. Re1 {[%emt 0:00:03]} Rd1+ {[%emt 0:02:43]} 27. Rxd1 {[%emt 0:00:12]} Bxd1 {[%emt 0:00:02]} 28. a4 {[%emt 0:01:35]} Be2 {[%emt 0:00:48]} 29. Kc1 {[%emt 0:00:12]} Bf1 {[%emt 0:00:17]} 30. g3 {[%emt 0:00:38]} Kf8 {[%emt 0:00:33]} 31. Kd2 {[%emt 0:00:10]} Ke7 {[%emt 0:00:39]} 32. Ke3 {[%emt 0:00:55]} f6 {[%emt 0:00:53]} 33. Ng4 {[%emt 0:00:30]} h5 {[%emt 0:00:57]} 34. Nf2 {[%emt 0:00:07]} Bg2 {[%emt 0:01:11]} 35. a5 {[%emt 0:00:52]} Ke6 {[%emt 0:01:44]} 36. Kd4 {[%emt 0:00:12]} Bc6 37. c4 {[%emt 0:01:10]} g5 {[%emt 0:00:55]} 38. Nd3 {[%emt 0:01:00]} Kf5 {[%emt 0:00:49]} 39. Ke3 {[%emt 0:00:17]} Kg4 {[%emt 0:00:49]} 40. Nf2+ {[%emt 0:00:00]} Kf5 {[%emt 0:00:00]} 41. Kd4 {[%emt 0:04:27]} Bg2 {[%emt 0:06:07]} 42. b5 {[%emt 0:11:53]} axb5 {[%emt 0:01:43]} 43. cxb5 {[%emt 0:00:08]} h4 {[%emt 0:09:10]} 44. Kc5 {[%emt 0:03:12]} hxg3 {[%emt 0:02:06]} 45. hxg3 {[%emt 0:00:10]} Ke6 {[%emt 0:02:38]} 46. Kb6 {[%emt 0:08:20]} f5 {[%emt 0:03:37]} 47. a6 {[%emt 0:06:00]} bxa6 {[%emt 0:00:06]} 48. bxa6 {[%emt 0:00:03]} Kd7 {[%emt 0:07:48]} 49. Kc5 {[%emt 0:00:41]} Ke6 {[%emt 0:00:14]} 50. a7 {[%emt 0:00:19]} Ke5 {[%emt 0:00:50]} 51. Nd3+ {[%emt 0:00:17]} Ke6 {[%emt 0:00:40]} 52. Kd4 {[%emt 0:00:11]} Kd6 {[%emt 0:00:20]} 53. Ne5 {[%emt 0:01:12]} Kc7 {[%emt 0:00:15]} 54. Nf7 {[%emt 0:00:28]} Kb7 {[%emt 0:01:40]} 55. Nxg5 {[%emt 0:00:10]} Kxa7 {[%emt 0:00:04]} 56. Ke5 {[%emt 0:00:07]} Kb6 {[%emt 0:00:14]} 57. Kxf5 {[%emt 0:00:06]} Kc6 {[%emt 0:00:30]} 58. Kf6 {[%emt 0:00:30]} Bf1 {[%emt 0:00:31]} 59. Nf3 {[%emt 0:00:58]} Bh3 {[%emt 0:00:18]} 60. Nd4+ {[%emt 0:00:50]} Kd7 {[%emt 0:00:30]} 61. Ne2 {[%emt 0:00:05]} Bg4 {[%emt 0:00:38]} 1/2-1/2

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.07"]
[Round "3.29"]
[White "Kucza, Karol"]
[Black "Flis, Jacek"]
[Result "1/2-1/2"]
[ECO "B48"]
[WhiteElo "2285"]
[BlackElo "2214"]
[Annotator "ChessBase"]
[PlyCount "123"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "OTSz Ostrow Wielkopolski"]
[BlackTeam "SEMPAI UKS HETMAN Cz."]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:00]} c5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:00]} e6 {[%emt 0:00:00]} 3. d4 {[%emt 0:00:00]} cxd4 {[%emt 0:00:00]} 4. Nxd4 {[%emt 0:00:00]} Nc6 {[%emt 0:00:00]} 5. Nc3 {[%emt 0:00:03]} Qc7 {[%emt 0:00:30]} 6. Be3 {[%emt 0:00:14]} a6 {[%emt 0:00:12]} 7. Qd2 {[%emt 0:00:14]} Nf6 {[%emt 0:01:00]} 8. O-O-O {[%emt 0:00:22]} Be7 {[%emt 0:02:55]} 9. f4 {[%emt 0:04:33]} d5 {[%emt 0:02:37]} 10. exd5 {[%emt 0:06:36]} exd5 {[%emt 0:01:09]} 11. Nb3 {[%emt 0:04:12]} O-O {[%emt 0:02:58]} 12. Nxd5 {[%emt 0:13:45]} Nxd5 {[%emt 0:02:01]} 13. Qxd5 {[%emt 0:00:07]} Bg4 {[%emt 0:24:26]} 14. Re1 {[%emt 0:25:22]} Rad8 {[%emt 0:22:47]} 15. Qe4 {[%emt 0:00:54]} Bb4 {[%emt 0:04:01]} 16. Bc5 {[%emt 0:12:42]} Bxc5 {[%emt 0:07:42]} 17. Nxc5 {[%emt 0:00:26]} Nd4 {[%emt 0:13:11]} 18. Bd3 {[%emt 0:02:39]} g6 {[%emt 0:02:15]} 19. Qe5 {[%emt 0:01:13]} Rc8 {[%emt 0:06:57]} 20. Qxd4 {[%emt 0:03:01]} Rfd8 {[%emt 0:02:29]} 21. Qe5 {[%emt 0:02:20]} Qxc5 {[%emt 0:00:36]} 22. Qxc5 {[%emt 0:00:14]} Rxc5 {[%emt 0:00:05]} 23. Re3 {[%emt 0:01:06]} Be6 {[%emt 0:00:40]} 24. a3 {[%emt 0:01:36]} Bd5 {[%emt 0:01:36]} 25. Rg1 {[%emt 0:00:34]} Rc7 {[%emt 0:00:58]} 26. g3 {[%emt 0:00:18]} Kg7 {[%emt 0:00:09]} 27. Rge1 {[%emt 0:00:10]} Be6 {[%emt 0:01:00]} 28. Be4 {[%emt 0:01:59]} Kf6 {[%emt 0:00:30]} 29. Rd1 {[%emt 0:01:53]} Rxd1+ {[%emt 0:00:33]} 30. Kxd1 {[%emt 0:00:09]} Bf5 {[%emt 0:00:33]} 31. Bxf5 {[%emt 0:02:06]} Kxf5 {[%emt 0:00:36]} 32. h3 {[%emt 0:00:09]} f6 {[%emt 0:00:06]} 33. c3 {[%emt 0:04:30]} h5 {[%emt 0:00:12]} 34. Rf3 {[%emt 0:00:47]} Rd7+ {[%emt 0:00:42]} 35. Ke2 {[%emt 0:00:06]} h4 {[%emt 0:01:04]} 36. gxh4 {[%emt 0:01:43]} Rh7 {[%emt 0:00:25]} 37. Kf2 {[%emt 0:00:05]} Rxh4 {[%emt 0:00:12]} 38. Kg3 {[%emt 0:00:04]} Rh7 {[%emt 0:00:12]} 39. Rd3 {[%emt 0:00:04]} Re7 {[%emt 0:01:12]} 40. Rd5+ {[%emt 0:00:00]} Ke6 {[%emt 0:00:00]} 41. c4 {[%emt 0:03:11]} Rc7 {[%emt 0:01:23]} 42. b3 {[%emt 0:03:36]} b5 {[%emt 0:04:29]} 43. Rd4 {[%emt 0:00:15]} a5 {[%emt 0:03:25]} 44. Kg4 {[%emt 0:08:17]} bxc4 {[%emt 0:04:12]} 45. Rxc4 {[%emt 0:00:44]} Rb7 {[%emt 0:00:38]} 46. Rc6+ {[%emt 0:06:03]} Kf7 {[%emt 0:00:57]} 47. Rc3 {[%emt 0:00:15]} Rb5 {[%emt 0:09:23]} 48. Kf3 {[%emt 0:02:40]} Ke6 {[%emt 0:00:57]} 49. Ke4 {[%emt 0:00:31]} Kd6 {[%emt 0:00:44]} 50. Rd3+ {[%emt 0:00:36]} Ke6 {[%emt 0:01:36]} 51. Rg3 {[%emt 0:01:49]} Kd6 {[%emt 0:04:21]} 52. h4 {[%emt 0:03:27]} Ke6 {[%emt 0:01:01]} 53. Re3 {[%emt 0:05:49]} Kd6 {[%emt 0:00:27]} 54. Kf3 {[%emt 0:01:17]} Rf5 {[%emt 0:00:57]} 55. Kg4 {[%emt 0:00:30]} Rb5 {[%emt 0:00:23]} 56. Rf3 {[%emt 0:02:01]} Ke6 {[%emt 0:00:46]} 57. f5+ {[%emt 0:02:28]} gxf5+ {[%emt 0:00:26]} 58. Kf4 {[%emt 0:00:32]} Rd5 {[%emt 0:01:24]} 59. Re3+ {[%emt 0:00:48]} Kf7 {[%emt 0:00:19]} 60. h5 {[%emt 0:00:19]} Rd4+ {[%emt 0:01:01]} 61. Kxf5 {[%emt 0:00:13]} Rh4 {[%emt 0:00:16]} 62. Rc3 {[%emt 0:02:20]} 1/2-1/2

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.07"]
[Round "3.30"]
[White "Lach, Aleksandra"]
[Black "Czerwinska, Milena"]
[Result "1-0"]
[ECO "E71"]
[WhiteElo "2188"]
[BlackElo "2010"]
[Annotator "ChessBase"]
[PlyCount "155"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SEMPAI UKS HETMAN Cz."]
[BlackTeam "OTSz Ostrow Wielkopolski"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:00]} g6 {[%emt 0:00:00]} 3. Nc3 {[%emt 0:00:17]} d6 {[%emt 0:00:25]} 4. e4 {[%emt 0:01:17]} Bg7 {[%emt 0:00:12]} 5. h3 {[%emt 0:00:22]} O-O {[%emt 0:01:54]} 6. Be3 {[%emt 0:00:17]} e5 {[%emt 0:05:38]} 7. d5 {[%emt 0:00:49]} c6 {[%emt 0:03:53]} 8. g4 {[%emt 0:01:35]} cxd5 {[%emt 0:02:52]} 9. cxd5 {[%emt 0:00:19]} Qa5 {[%emt 0:16:02]} 10. Qd2 {[%emt 0:08:10]} a6 {[%emt 0:06:46]} 11. b4 {[%emt 0:14:37]} Qd8 {[%emt 0:04:26]} 12. Nge2 {[%emt 0:10:13]} b5 {[%emt 0:06:41]} 13. Ng3 {[%emt 0:04:54]} Nbd7 {[%emt 0:06:12]} 14. a4 {[%emt 0:15:07]} bxa4 {[%emt 0:05:23]} 15. Nxa4 {[%emt 0:00:24]} Ne8 {[%emt 0:03:36]} 16. Nb2 {[%emt 0:11:00]} Nb6 {[%emt 0:13:10]} 17. Be2 {[%emt 0:07:49]} Bb7 {[%emt 0:14:50]} 18. Rc1 {[%emt 0:01:46]} Rc8 {[%emt 0:03:00]} 19. O-O {[%emt 0:01:00]} Nf6 {[%emt 0:00:47]} 20. Rxc8 {[%emt 0:00:54]} Bxc8 {[%emt 0:01:05]} 21. Rc1 {[%emt 0:05:36]} Bb7 {[%emt 0:00:40]} 22. Bxb6 {[%emt 0:07:00]} Qxb6 {[%emt 0:00:05]} 23. Nc4 {[%emt 0:00:09]} Qd8 {[%emt 0:00:31]} 24. g5 {[%emt 0:00:28]} Ne8 {[%emt 0:01:06]} 25. Na5 {[%emt 0:00:11]} Qb6 {[%emt 0:02:21]} 26. Nxb7 {[%emt 0:03:53]} Qxb7 {[%emt 0:00:04]} 27. Rc6 {[%emt 0:00:07]} Nc7 {[%emt 0:00:12]} 28. Rxd6 {[%emt 0:01:02]} Rb8 {[%emt 0:00:53]} 29. Rd7 {[%emt 0:01:02]} Qb6 {[%emt 0:00:29]} 30. d6 {[%emt 0:01:20]} Ne6 {[%emt 0:00:49]} 31. Bc4 {[%emt 0:00:14]} Bf8 {[%emt 0:00:47]} 32. Qd5 {[%emt 0:01:44]} Re8 {[%emt 0:00:09]} 33. Rb7 {[%emt 0:01:08]} Qxd6 {[%emt 0:00:28]} 34. Qxd6 {[%emt 0:00:50]} Bxd6 {[%emt 0:00:04]} 35. Bxe6 {[%emt 0:00:07]} Rxe6 {[%emt 0:00:22]} 36. Nf1 {[%emt 0:00:52]} f6 {[%emt 0:01:19]} 37. gxf6 {[%emt 0:00:20]} Rxf6 {[%emt 0:00:06]} 38. Ne3 {[%emt 0:00:07]} Rf7 {[%emt 0:00:57]} 39. Rb6 {[%emt 0:00:15]} Bf8 {[%emt 0:00:31]} 40. Ng4 {[%emt 0:00:00]} Ra7 {[%emt 0:00:00]} 41. Nxe5 {[%emt 0:03:59]} Re7 {[%emt 0:17:44]} 42. Ng4 {[%emt 0:07:02]} Ra7 {[%emt 0:01:45]} 43. Nf6+ {[%emt 0:05:57]} Kg7 {[%emt 0:00:42]} 44. e5 {[%emt 0:03:13]} h5 {[%emt 0:02:29]} 45. Kg2 {[%emt 0:07:20]} a5 {[%emt 0:01:30]} 46. bxa5 {[%emt 0:00:44]} Rxa5 {[%emt 0:00:04]} 47. Rb7+ {[%emt 0:00:04]} Kh6 {[%emt 0:00:27]} 48. Rh7+ {[%emt 0:00:37]} Kg5 {[%emt 0:00:16]} 49. Rf7 {[%emt 0:00:32]} Ba3 {[%emt 0:01:17]} 50. Ne4+ {[%emt 0:00:44]} Kh6 {[%emt 0:00:21]} 51. f4 {[%emt 0:00:33]} Bc1 {[%emt 0:02:03]} 52. h4 {[%emt 0:00:50]} Bxf4 {[%emt 0:05:19]} 53. Rxf4 {[%emt 0:00:20]} Rxe5 {[%emt 0:00:05]} 54. Ng5 {[%emt 0:00:41]} Re7 {[%emt 0:00:54]} 55. Rf6 {[%emt 0:00:41]} Kg7 {[%emt 0:00:44]} 56. Ra6 {[%emt 0:00:16]} Rb7 {[%emt 0:01:05]} 57. Ne6+ {[%emt 0:02:51]} Kh7 {[%emt 0:00:38]} 58. Nf8+ {[%emt 0:01:40]} Kg7 {[%emt 0:00:11]} 59. Nxg6 {[%emt 0:00:10]} Rb4 {[%emt 0:00:19]} 60. Kf3 {[%emt 0:00:20]} Rg4 {[%emt 0:00:50]} 61. Ne7 {[%emt 0:00:18]} Kf7 {[%emt 0:00:47]} 62. Nf5 {[%emt 0:00:13]} Rb4 {[%emt 0:00:47]} 63. Rh6 {[%emt 0:00:20]} Ra4 {[%emt 0:00:22]} 64. Kg3 {[%emt 0:01:10]} Rg4+ {[%emt 0:00:14]} 65. Kh3 {[%emt 0:00:17]} Rf4 {[%emt 0:00:35]} 66. Ng3 {[%emt 0:00:10]} Ra4 {[%emt 0:01:04]} 67. Nxh5 {[%emt 0:00:27]} Rb4 {[%emt 0:00:13]} 68. Kg3 {[%emt 0:00:12]} Ra4 {[%emt 0:00:07]} 69. Nf4 {[%emt 0:00:17]} Kg7 {[%emt 0:00:11]} 70. Rd6 {[%emt 0:00:10]} Kh7 {[%emt 0:00:13]} 71. Kg4 {[%emt 0:00:11]} Kg7 {[%emt 0:00:07]} 72. Rd5 {[%emt 0:00:23]} Kh7 {[%emt 0:00:06]} 73. Kg5 {[%emt 0:00:10]} Ra1 74. Rd7+ {[%emt 0:00:29]} Kg8 {[%emt 0:00:15]} 75. h5 {[%emt 0:01:11]} Rg1+ {[%emt 0:00:11]} 76. Kh6 {[%emt 0:00:30]} Rf1 {[%emt 0:00:13]} 77. Ng6 {[%emt 0:00:37]} Rg1 {[%emt 0:00:17]} 78. Rg7# {[%emt 0:00:05]} 1-0

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.08"]
[Round "4.1"]
[White "Kolago, Marcin"]
[Black "Ponizil, Cyril"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2342"]
[BlackElo "2507"]
[Annotator "TA"]
[PlyCount "123"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,123,8,-8,12,-7,-13,-11,-11,-25,-7,-34,0,-8,18,23,22,0,20,18,31,0,0,0,8,-20,-13,-35,-28,-37,-19,-22,0,0,-6,-31,0,0,0,0,0,0,16,20,49,15,20,14,68,25,26,0,43,-62,60,64,50,48,62,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,14,8,12,18,26,18,16,8,10,8,8,8,8,8,8,8,67,63,55,55,55,55,55,53,104,95,392,389,362,369,321,120,29980,29964,29980,29981]} 1. g3 Nf6 2. Bg2 d5 3. d3 g6 4. Nf3 Bg7 5. O-O O-O 6. Nbd2 c5 7. e4 Nc6 8. Re1 b6 9. c3 Bb7 {A08: King's Indian Attack.} 10. exd5 Nxd5 11. Nc4 Qc7 {The position is equal.} 12. Qb3 Rad8 13. a4 $1 h6 14. a5 {[#]} Nxa5 $146 ({Predecessor:} 14... e6 15. Bd2 Nce7 16. axb6 axb6 17. Ra7 Ra8 18. Rea1 Rxa7 19. Rxa7 Ra8 20. Qa4 Rxa7 21. Qxa7 {½-½ (78) Bocharov,D (2560)-Svidler,P (2727) Berlin 2015}) 15. Nxa5 bxa5 16. Qa3 e5 17. Qxa5 Nb6 $1 18. Rd1 c4 19. d4 exd4 20. cxd4 Bd5 21. Be3 Qc6 22. Ne1 Rd7 23. Bh3 f5 24. Bf4 Re8 25. Nc2 Bf3 (25... Be4 $5 {[%cal Re4c2]} 26. Rdc1 Nd5 $15) 26. Re1 Rxe1+ 27. Rxe1 Be4 28. Nb4 Qb7 29. Be5 Bf8 30. Bf1 Kh7 31. Rc1 Bf3 (31... Bd6 $11) 32. Qb5 ({And not} 32. Bxc4 Nxc4 33. Rxc4 Be2 $17) 32... h5 33. Ra1 h4 (33... Nc8 $5 {[%cal Rb7b5]} 34. Qxb7 Rxb7 $11) 34. Na6 ({White should try} 34. Nc2 $14) 34... Bc6 (34... hxg3 $15 35. hxg3 Kg8) 35. Qa5 $14 {Hoping for Nc5.} Rf7 36. Qd2 Bh6 37. Qb4 (37. f4 $14) 37... f4 $11 38. Qd6 ({Of course not} 38. gxh4 Qd7 $17) 38... fxg3 39. hxg3 {aiming for Qd8.} hxg3 40. Bxg3 Bf8 41. Qd8 Be7 42. Qc7 Bf6 43. Qxb7 Bxb7 44. Be5 Bxe5 45. dxe5 Bd5 46. Nb4 Be6 47. Nc6 {Nd8 is the strong threat.} Kh6 48. Nxa7 {Black should prevent Nb5.} Rf5 49. Ra6 Rg5+ 50. Kh2 Rh5+ 51. Kg3 Rg5+ 52. Kf3 Rf5+ ({Better is} 52... Bd5+ $11 53. Ke3 Rxe5+ 54. Kd4 Re6) 53. Ke4 $1 $14 Rxf2 54. Rxb6 Bf5+ 55. Kd5 Rxf1 {[%mdl 4096] Endgame KRB-KRN} 56. Nb5 Rb1 (56... Kg5 $14) 57. Nd4 $16 Bd3 $2 {[%mdl 8192]} (57... Bh3 $16) 58. e6 $18 {Black must now prevent e7.} Re1 {[#]} 59. Kd6 $1 g5 {[#]} 60. e7 $2 (60. Nf3 $1 $18 {[%cal Rf3e1] and the rest is easy.} Rd1 61. e7) 60... Kg7 $2 {[%mdl 8192]} (60... g4 $16) 61. Rb8 Bg6 62. Ne6+ {[%mdl 64] Double Attack. Accuracy: White = 73%, Black = 69%.} 1-0

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.08"]
[Round "4.2"]
[White "Paszewski, Mateusz"]
[Black "Wiewiora, Eneasz"]
[Result "0-1"]
[ECO "E81"]
[WhiteElo "2275"]
[BlackElo "2346"]
[Annotator "ChessBase"]
[PlyCount "212"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. c4 {[%emt 0:00:00]} Nf6 {[%emt 0:02:16]} 2. d4 {[%emt 0:00:00]} g6 {[%emt 0:05:10]} 3. f3 {[%emt 0:00:00]} Bg7 {[%emt 0:04:17]} 4. e4 {[%emt 0:00:11]} O-O {[%emt 0:00:06]} 5. Nc3 {[%emt 0:00:04]} d6 {[%emt 0:01:37]} 6. Nge2 {[%emt 0:00:10]} c5 {[%emt 0:05:11]} 7. d5 {[%emt 0:00:22]} e6 {[%emt 0:00:19]} 8. Ng3 {[%emt 0:00:06]} exd5 {[%emt 0:00:53]} 9. cxd5 {[%emt 0:00:02]} a6 {[%emt 0:02:06]} 10. a4 {[%emt 0:00:12]} Nbd7 {[%emt 0:00:21]} 11. Be2 {[%emt 0:02:23]} Rb8 {[%emt 0:06:07]} 12. O-O {[%emt 0:04:01]} Re8 {[%emt 0:04:06]} 13. Be3 {[%emt 0:12:02]} h5 {[%emt 0:09:07]} 14. Bg5 {[%emt 0:08:30]} Qc7 {[%emt 0:19:34]} 15. Qd2 {[%emt 0:03:59]} c4 {[%emt 0:01:53]} 16. a5 {[%emt 0:13:55]} b5 {[%emt 0:13:05]} 17. axb6 {[%emt 0:06:49]} Qxb6+ {[%emt 0:00:13]} 18. Be3 {[%emt 0:03:51]} Qc7 {[%emt 0:07:16]} 19. Na4 {[%emt 0:07:06]} Ne5 {[%emt 0:00:59]} 20. Rfc1 {[%emt 0:10:09]} h4 {[%emt 0:02:12]} 21. Nh1 {[%emt 0:00:35]} Bd7 {[%emt 0:01:07]} 22. Nf2 {[%emt 0:03:26]} Bb5 {[%emt 0:02:03]} 23. h3 {[%emt 0:11:26]} Nh7 {[%emt 0:06:17]} 24. Bd4 {[%emt 0:02:52]} f5 {[%emt 0:01:39]} 25. Nc3 Qf7 {[%emt 0:03:13]} 26. Nxb5 {[%emt 0:07:00]} axb5 {[%emt 0:00:01]} 27. Ra7 {[%emt 0:00:32]} Re7 {[%emt 0:00:37]} 28. Rxe7 {[%emt 0:00:56]} Qxe7 {[%emt 0:00:01]} 29. Ra1 {[%emt 0:00:12]} f4 {[%emt 0:00:56]} 30. Ra7 {[%emt 0:01:15]} Rb7 {[%emt 0:00:22]} 31. Ra8+ {[%emt 0:00:32]} Nf8 {[%emt 0:00:01]} 32. Qxf4 {[%emt 0:02:32]} Nxf3+ {[%emt 0:00:07]} 33. Bxf3 {[%emt 0:00:05]} Bxd4 {[%emt 0:00:05]} 34. Bg4 {[%emt 0:00:03]} Qf6 {[%emt 0:02:32]} 35. Qxf6 {[%emt 0:00:51]} Bxf6 {[%emt 0:00:01]} 36. Nd1 {[%emt 0:00:05]} Kg7 {[%emt 0:00:36]} 37. Kf2 {[%emt 0:00:38]} Bd4+ {[%emt 0:00:25]} 38. Ke2 {[%emt 0:00:07]} Nh7 {[%emt 0:00:41]} 39. Rd8 {[%emt 0:01:11]} Ng5 {[%emt 0:00:59]} 40. Rd7+ {[%emt 0:00:00]} Rxd7 {[%emt 0:00:00]} 41. Bxd7 {[%emt 0:01:09]} b4 {[%emt 0:04:51]} 42. Bb5 {[%emt 0:00:56]} Nxe4 {[%emt 0:04:13]} 43. Bxc4 {[%emt 0:00:10]} Kf6 {[%emt 0:01:38]} 44. Ne3 {[%emt 0:14:06]} Bxb2 {[%emt 0:02:18]} 45. Ng4+ {[%emt 0:00:11]} Kg5 {[%emt 0:00:33]} 46. Nf2 {[%emt 0:01:08]} Ng3+ {[%emt 0:13:23]} 47. Kf3 {[%emt 0:01:34]} Nf5 {[%emt 0:00:06]} 48. Ne4+ {[%emt 0:02:38]} Kh6 {[%emt 0:00:02]} 49. Ke2 {[%emt 0:01:42]} Be5 {[%emt 0:00:50]} 50. Kd3 {[%emt 0:01:48]} Ng7 {[%emt 0:01:26]} 51. Nd2 {[%emt 0:02:36]} Nh5 {[%emt 0:00:25]} 52. Ke4 {[%emt 0:00:23]} Ng3+ {[%emt 0:03:22]} 53. Kd3 {[%emt 0:00:48]} Bf4 {[%emt 0:01:32]} 54. Nf3 {[%emt 0:04:46]} g5 {[%emt 0:00:03]} 55. Nd4 {[%emt 0:00:24]} Be5 {[%emt 0:00:39]} 56. Nc2 {[%emt 0:00:59]} Bc3 {[%emt 0:00:27]} 57. Ne3 {[%emt 0:00:05]} Kg6 {[%emt 0:00:23]} 58. Bb3 {[%emt 0:01:33]} Kf6 {[%emt 0:02:06]} 59. Bd1 {[%emt 0:00:37]} Ke5 {[%emt 0:01:29]} 60. Bf3 {[%emt 0:00:07]} Kf4 {[%emt 0:00:39]} 61. Bd1 {[%emt 0:01:43]} Ne4 {[%emt 0:00:45]} 62. Ng4 {[%emt 0:01:34]} Nc5+ {[%emt 0:00:34]} 63. Kc4 {[%emt 0:00:11]} Be1 {[%emt 0:00:34]} 64. Nh6 {[%emt 0:01:02]} Ne4 {[%emt 0:00:24]} 65. Nf7 {[%emt 0:00:22]} Kg3 {[%emt 0:00:43]} 66. Bc2 {[%emt 0:00:45]} Nf6 {[%emt 0:00:09]} 67. Nxd6 {[%emt 0:00:52]} Kxg2 {[%emt 0:00:07]} 68. Nf7 {[%emt 0:00:32]} Kxh3 {[%emt 0:01:04]} 69. Nxg5+ {[%emt 0:00:10]} Kg4 {[%emt 0:00:22]} 70. Ne4 {[%emt 0:00:21]} Nd7 {[%emt 0:00:33]} 71. Nc5 {[%emt 0:01:04]} Nb6+ {[%emt 0:00:09]} 72. Kb5 {[%emt 0:00:56]} Nxd5 {[%emt 0:00:05]} 73. Nd3 {[%emt 0:00:07]} Bc3 {[%emt 0:00:21]} 74. Nf2+ {[%emt 0:00:30]} Kf3 {[%emt 0:00:12]} 75. Nh3 {[%emt 0:00:20]} Ne3 {[%emt 0:00:21]} 76. Bb3 {[%emt 0:00:18]} Kg3 {[%emt 0:00:21]} 77. Ng5 {[%emt 0:00:05]} h3 {[%emt 0:00:20]} 78. Nxh3 {[%emt 0:00:19]} Kxh3 {[%emt 0:00:06]} 79. Ka4 {[%emt 0:00:05]} Kg3 {[%emt 0:00:08]} 80. Bg8 {[%emt 0:00:05]} Kf4 {[%emt 0:00:03]} 81. Kb3 {[%emt 0:00:05]} Ke5 {[%emt 0:00:04]} 82. Bf7 {[%emt 0:00:09]} Kd4 {[%emt 0:00:05]} 83. Bg8 {[%emt 0:00:08]} Nf5 {[%emt 0:00:09]} 84. Kc2 {[%emt 0:00:31]} Kc5 {[%emt 0:00:13]} 85. Kb3 {[%emt 0:00:29]} Nd4+ {[%emt 0:00:04]} 86. Ka2 {[%emt 0:00:04]} Kb5 {[%emt 0:00:43]} 87. Bf7 {[%emt 0:00:05]} Ka5 {[%emt 0:00:15]} 88. Be8 {[%emt 0:01:51]} b3+ {[%emt 0:00:42]} 89. Ka3 {[%emt 0:00:03]} Bd2 {[%emt 0:00:05]} 90. Kb2 {[%emt 0:00:13]} Kb4 {[%emt 0:00:04]} 91. Bf7 {[%emt 0:00:11]} Bc3+ {[%emt 0:00:05]} 92. Kb1 {[%emt 0:00:03]} Ka3 {[%emt 0:00:07]} 93. Bg8 {[%emt 0:00:30]} Nf3 {[%emt 0:00:11]} 94. Bxb3 {[%emt 0:00:42]} Kxb3 {[%emt 0:00:18]} 95. Kc1 {[%emt 0:00:02]} Nd4 {[%emt 0:00:48]} 96. Kd1 {[%emt 0:00:02]} Kc4 {[%emt 0:00:06]} 97. Kc1 {[%emt 0:00:03]} Kd3 {[%emt 0:00:05]} 98. Kb1 {[%emt 0:00:06]} Bb4 {[%emt 0:00:50]} 99. Kb2 {[%emt 0:00:05]} Kd2 {[%emt 0:00:03]} 100. Kb1 {[%emt 0:00:02]} Ba3 {[%emt 0:00:04]} 101. Ka2 {[%emt 0:00:03]} Bc1 {[%emt 0:00:03]} 102. Kb1 {[%emt 0:00:03]} Kd1 {[%emt 0:00:03]} 103. Ka2 {[%emt 0:00:11]} Kc2 {[%emt 0:00:03]} 104. Ka1 {[%emt 0:00:01]} Nc6 {[%emt 0:00:07]} 105. Ka2 {[%emt 0:00:04]} Nb4+ {[%emt 0:00:02]} 106. Ka1 {[%emt 0:00:02]} Bb2# {[%emt 0:00:02]} 0-1

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.08"]
[Round "4.3"]
[White "Rawicz, Karol"]
[Black "Ciesla, Adam"]
[Result "0-1"]
[ECO "C70"]
[WhiteElo "2225"]
[BlackElo "2294"]
[Annotator "ChessBase"]
[PlyCount "46"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:00]} e5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:37]} Nc6 {[%emt 0:00:00]} 3. Bb5 {[%emt 0:01:04]} a6 {[%emt 0:00:00]} 4. Ba4 {[%emt 0:00:36]} b5 {[%emt 0:00:14]} 5. Bb3 {[%emt 0:00:22]} Na5 {[%emt 0:00:10]} 6. O-O {[%emt 0:05:35]} d6 {[%emt 0:02:06]} 7. d4 {[%emt 0:01:31]} exd4 {[%emt 0:00:32]} 8. Nxd4 {[%emt 0:00:23]} Bb7 {[%emt 0:01:52]} 9. Nf5 {[%emt 0:21:18]} g6 {[%emt 0:05:17]} 10. Ne3 {[%emt 0:10:47]} Bg7 {[%emt 0:02:58]} 11. Nc3 {[%emt 0:01:41]} Nf6 {[%emt 0:14:56]} 12. Ned5 {[%emt 0:02:39]} Nxd5 {[%emt 0:02:40]} 13. exd5 {[%emt 0:02:10]} O-O {[%emt 0:01:24]} 14. Be3 {[%emt 0:00:54]} b4 {[%emt 0:06:07]} 15. Na4 {[%emt 0:00:52]} Qh4 {[%emt 0:01:21]} 16. Qd3 {[%emt 0:34:24]} Rae8 {[%emt 0:04:07]} 17. c4 {[%emt 0:04:14]} Bc8 {[%emt 0:04:45]} 18. Rac1 {[%emt 0:02:17]} Nxb3 {[%emt 0:06:38]} 19. Qxb3 {[%emt 0:01:05]} Bd7 {[%emt 0:05:54]} 20. Qxb4 {[%emt 0:01:52]} Re5 {[%emt 0:01:20]} 21. g3 {[%emt 0:01:59]} Qh3 {[%emt 0:00:41]} 22. Rc2 {[%emt 0:00:07]} Rfe8 {[%emt 0:01:02]} 23. Qb3 {[%emt 0:02:58]} Rh5 {[%emt 0:03:26]} 0-1

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.08"]
[Round "4.4"]
[White "Tomaszewski, Roman"]
[Black "Klepek, Witold"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "2206"]
[BlackElo "2159"]
[Annotator "ChessBase"]
[PlyCount "105"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:00]} e6 {[%emt 0:00:00]} 2. d3 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 3. Nd2 {[%emt 0:00:03]} c5 {[%emt 0:00:44]} 4. Ngf3 {[%emt 0:00:13]} Nf6 {[%emt 0:00:11]} 5. g3 {[%emt 0:00:48]} Nc6 {[%emt 0:00:06]} 6. Bg2 {[%emt 0:00:07]} Be7 {[%emt 0:03:46]} 7. O-O {[%emt 0:00:23]} Qc7 {[%emt 0:01:33]} 8. Re1 {[%emt 0:00:14]} b5 {[%emt 0:01:53]} 9. exd5 {[%emt 0:46:41]} exd5 {[%emt 0:01:03]} 10. c4 {[%emt 0:15:27]} bxc4 {[%emt 0:04:19]} 11. dxc4 {[%emt 0:00:03]} O-O {[%emt 0:01:21]} 12. Nf1 {[%emt 0:14:34]} Rd8 {[%emt 0:22:41]} 13. Bf4 {[%emt 0:00:09]} Qb6 {[%emt 0:04:43]} 14. Ne5 {[%emt 0:00:19]} Nxe5 {[%emt 0:02:23]} 15. Bxe5 {[%emt 0:00:08]} Be6 {[%emt 0:13:18]} 16. Qe2 {[%emt 0:09:09]} Qa6 {[%emt 0:09:05]} 17. cxd5 {[%emt 0:05:52]} Qxe2 {[%emt 0:00:14]} 18. Rxe2 {[%emt 0:00:05]} Bxd5 {[%emt 0:02:11]} 19. Ne3 {[%emt 0:02:06]} Bxg2 {[%emt 0:00:07]} 20. Kxg2 {[%emt 0:00:06]} g6 {[%emt 0:03:20]} 21. Rc1 {[%emt 0:01:20]} Nd5 {[%emt 0:01:00]} 22. Nxd5 {[%emt 0:00:35]} Rxd5 {[%emt 0:00:05]} 23. b3 {[%emt 0:00:18]} Rad8 {[%emt 0:02:12]} 24. Bc3 {[%emt 0:00:20]} Bf8 {[%emt 0:01:04]} 25. Re4 {[%emt 0:02:23]} f5 {[%emt 0:09:43]} 26. Ra4 {[%emt 0:00:20]} R8d7 {[%emt 0:00:49]} 27. Ra6 {[%emt 0:00:42]} R5d6 {[%emt 0:01:16]} 28. Ra5 {[%emt 0:00:33]} Re6 {[%emt 0:00:21]} 29. Rc2 {[%emt 0:00:11]} g5 {[%emt 0:07:27]} 30. Ra4 {[%emt 0:00:11]} Kf7 {[%emt 0:00:51]} 31. Rd2 {[%emt 0:00:07]} Red6 {[%emt 0:01:19]} 32. Rxd6 {[%emt 0:00:52]} Bxd6 {[%emt 0:00:06]} 33. Bd2 {[%emt 0:00:37]} g4 {[%emt 0:00:48]} 34. Be3 {[%emt 0:00:50]} Ke6 {[%emt 0:00:50]} 35. h3 {[%emt 0:00:42]} h5 {[%emt 0:00:15]} 36. h4 {[%emt 0:00:01]} Kd5 {[%emt 0:00:54]} 37. Ra6 {[%emt 0:00:18]} Rb7 {[%emt 0:02:30]} 38. Kf1 {[%emt 0:00:45]} Re7 {[%emt 0:00:22]} 39. Bg5 {[%emt 0:00:35]} Rd7 {[%emt 0:00:46]} 40. Ra4 {[%emt 0:00:00]} Rb7 {[%emt 0:00:00]} 41. Be3 {[%emt 0:03:41]} Bc7 {[%emt 0:04:38]} 42. Rc4 {[%emt 0:01:09]} Bd6 {[%emt 0:01:43]} 43. Ra4 {[%emt 0:01:18]} Bc7 {[%emt 0:00:54]} 44. Ke2 {[%emt 0:10:00]} Bb6 {[%emt 0:02:48]} 45. Rf4 {[%emt 0:01:58]} Ke6 {[%emt 0:00:27]} 46. Kd3 {[%emt 0:01:39]} Rd7+ {[%emt 0:00:29]} 47. Kc2 {[%emt 0:00:43]} Rd5 {[%emt 0:00:27]} 48. Rc4 {[%emt 0:07:32]} Re5 {[%emt 0:04:24]} 49. Kd3 {[%emt 0:04:05]} Rd5+ {[%emt 0:00:47]} 50. Ke2 {[%emt 0:00:12]} Re5 {[%emt 0:00:47]} 51. Kd3 {[%emt 0:03:20]} Rd5+ {[%emt 0:00:04]} 52. Kc2 {[%emt 0:00:56]} Re5 {[%emt 0:00:06]} 53. Kd3 {[%emt 0:00:33]} 1/2-1/2

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.08"]
[Round "4.5"]
[White "Milanowski, Jan"]
[Black "Flis, Jacek"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1751"]
[BlackElo "2214"]
[Annotator "ChessBase"]
[PlyCount "104"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:11]} g6 {[%emt 0:00:11]} 3. Bf4 {[%emt 0:00:26]} Bg7 {[%emt 0:00:56]} 4. h3 {[%emt 0:01:12]} c5 {[%emt 0:05:16]} 5. c3 {[%emt 0:09:39]} Qb6 {[%emt 0:04:51]} 6. Qb3 {[%emt 0:02:47]} Nc6 {[%emt 0:06:11]} 7. e3 {[%emt 0:04:12]} Na5 {[%emt 0:09:23]} 8. Qxb6 {[%emt 0:01:18]} axb6 {[%emt 0:00:07]} 9. Nbd2 {[%emt 0:00:10]} O-O {[%emt 0:07:01]} 10. Be2 {[%emt 0:04:16]} d6 {[%emt 0:09:27]} 11. O-O {[%emt 0:00:47]} Bf5 {[%emt 0:05:35]} 12. g4 {[%emt 0:04:41]} Bd7 {[%emt 0:07:58]} 13. Kh2 {[%emt 0:01:54]} cxd4 {[%emt 0:04:54]} 14. exd4 {[%emt 0:02:15]} Nd5 {[%emt 0:01:25]} 15. Bg3 {[%emt 0:04:34]} b5 {[%emt 0:02:18]} 16. a3 {[%emt 0:01:40]} Nb6 {[%emt 0:03:37]} 17. Ne1 {[%emt 0:15:10]} Nac4 {[%emt 0:02:20]} 18. Nxc4 {[%emt 0:00:29]} bxc4 {[%emt 0:01:46]} 19. Nc2 {[%emt 0:03:55]} Rfc8 {[%emt 0:02:26]} 20. Ne3 {[%emt 0:02:35]} Ra5 {[%emt 0:03:52]} 21. Rad1 {[%emt 0:14:00]} Ba4 {[%emt 0:01:36]} 22. Rd2 {[%emt 0:00:07]} Bb3 {[%emt 0:00:21]} 23. Bf3 {[%emt 0:02:18]} Rc7 {[%emt 0:03:13]} 24. Be4 {[%emt 0:00:47]} Rd7 {[%emt 0:01:30]} 25. f4 {[%emt 0:01:54]} e6 {[%emt 0:00:28]} 26. f5 {[%emt 0:06:05]} exf5 {[%emt 0:00:59]} 27. gxf5 {[%emt 0:00:06]} Re7 {[%emt 0:02:05]} 28. fxg6 {[%emt 0:01:19]} hxg6 {[%emt 0:00:57]} 29. Bxb7 {[%emt 0:01:27]} Rxe3 {[%emt 0:00:37]} 30. Bxd6 {[%emt 0:00:09]} Rh5 {[%emt 0:00:32]} 31. Bg2 {[%emt 0:00:24]} Ba4 {[%emt 0:01:41]} 32. Bf4 {[%emt 0:00:59]} Re7 {[%emt 0:00:44]} 33. Bf3 {[%emt 0:01:05]} Rb5 {[%emt 0:00:23]} 34. Bg2 {[%emt 0:02:25]} Rf5 {[%emt 0:00:23]} 35. Bd6 {[%emt 0:02:10]} Rxf1 {[%emt 0:00:49]} 36. Bxf1 {[%emt 0:00:27]} Re1 {[%emt 0:01:34]} 37. Rf2 {[%emt 0:02:33]} Bb3 {[%emt 0:01:31]} 38. Bc5 {[%emt 0:00:44]} Nd7 {[%emt 0:01:22]} 39. Bd6 {[%emt 0:00:24]} Nf6 {[%emt 0:00:36]} 40. Bc7 {[%emt 0:00:00]} Ne4 {[%emt 0:00:00]} 41. Re2 {[%emt 0:08:48]} Rxf1 {[%emt 0:01:40]} 42. Rxe4 {[%emt 0:00:02]} f5 {[%emt 0:00:51]} 43. Re2 {[%emt 0:00:30]} Rd1 {[%emt 0:00:42]} 44. Re7 {[%emt 0:06:57]} Rd2+ {[%emt 0:01:31]} 45. Kg3 {[%emt 0:00:25]} Rxb2 {[%emt 0:00:59]} 46. d5 {[%emt 0:00:15]} Rd2 {[%emt 0:00:44]} 47. d6 {[%emt 0:00:06]} Bf8 {[%emt 0:00:59]} 48. Rd7 {[%emt 0:00:49]} Ba4 {[%emt 0:00:52]} 49. Rd8 {[%emt 0:00:04]} Kf7 {[%emt 0:00:48]} 50. Kf4 {[%emt 0:01:51]} Bh6+ {[%emt 0:00:24]} 51. Kg3 {[%emt 0:00:57]} Bc6 {[%emt 0:00:21]} 52. h4 {[%emt 0:00:22]} f4+ {[%emt 0:02:25]} 0-1

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.08"]
[Round "4.6"]
[White "Lach, Aleksandra"]
[Black "Marcinczyk, Monika"]
[Result "1/2-1/2"]
[ECO "B38"]
[WhiteElo "2188"]
[BlackElo "1934"]
[Annotator "NA"]
[PlyCount "63"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:00]} c5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:03]} g6 {[%emt 0:00:00]} 3. d4 {[%emt 0:00:56]} cxd4 {[%emt 0:00:04]} 4. Nxd4 {[%emt 0:00:17]} Nc6 {[%emt 0:00:20]} 5. c4 {[%emt 0:00:54]} Bg7 {[%emt 0:00:09]} 6. Be3 {[%emt 0:00:17]} Nf6 {[%emt 0:00:16]} 7. Nc3 {[%emt 0:00:17]} d6 {[%emt 0:00:33]} 8. Be2 {[%emt 0:00:53]} O-O {[%emt 0:00:11]} 9. O-O {[%emt 0:01:29]} Bd7 {[%emt 0:00:09]} 10. h3 {[%emt 0:01:33]} Nxd4 {[%emt 0:01:05]} 11. Bxd4 {[%emt 0:02:05]} Bc6 {[%emt 0:00:09]} 12. Qc2 {[%emt 0:00:45] 12.Qc2 scores better than 12.Qd3. B38: Sicilian: Maroczy Bind with 5...Bg7 and 7...0-0.} a5 {[%emt 0:00:59]} 13. Rad1 {[%emt 0:03:09]} Nd7 {[%emt 0:03:48]} 14. Bxg7 {[%emt 0:03:01]} Kxg7 {[%emt 0:00:08]} 15. Bg4 {[%emt 0:00:43]} Ne5 {[%emt 0:04:00]} 16. c5 {[%emt 0:03:05]} Nxg4 {[%emt 0:14:05]} 17. hxg4 {[%emt 0:01:37]} Qc8 {[%emt 0:06:51]} 18. cxd6 {[%emt 0:07:57]} exd6 {[%emt 0:01:19]} 19. f3 {[%emt 0:06:56]} Rd8 {[%emt 0:05:39] [#]} 20. Rf2 $146 {[%emt 0:04:41]} ({Predecessor:} 20. Rd4 Qe6 21. Rfd1 Qe5 22. Qd2 Qc5 23. Qf4 b5 24. Kh2 b4 25. Ne2 Qb5 26. Ng3 {1-0 (35) Salomon,J (2509)-Svanda,O (2261) Teplice 2019}) 20... Qe6 {[%emt 0:04:50]} 21. Nd5 {[%emt 0:05:36]} Rac8 {[%emt 0:03:55]} 22. Qc3+ {[%emt 0:02:32]} Qe5 {[%emt 0:01:11]} 23. Qxa5 {[%emt 0:01:25]} Ra8 {[%emt 0:09:03]} 24. Qb4 {[%emt 0:19:06]} Ra4 {[%emt 0:07:30]} 25. Qb6 {[%emt 0:01:00]} Rda8 {[%emt 0:04:04]} 26. Nc3 {[%emt 0:08:35]} Rc4 {[%emt 0:08:04]} 27. Qc7 {[%emt 0:06:54]} Rd4 {[%emt 0:06:17]} 28. Rfd2 {[%emt 0:02:36]} Rxd2 $14 {[%emt 0:00:27]} 29. Rxd2 {[%emt 0:00:00]} Qc5+ {[%emt 0:00:40]} 30. Kh2 {[%emt 0:04:02]} Qg5 {[%emt 0:03:46]} 31. Qxd6 {[%emt 0:09:50]} Qh4+ {[%emt 0:00:13]} 32. Kg1 {[%emt 0:00:01]} 1/2-1/2

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.08"]
[Round "4.7"]
[White "Szwed, Jacek"]
[Black "Maciejczak, Jakub"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2380"]
[BlackElo "2371"]
[Annotator "TA"]
[PlyCount "92"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,92,54,0,39,0,0,-9,0,-44,-49,-54,-27,-162,-161,-146,-103,-110,-35,-58,-29,-88,-87,-100,-112,-132,-43,-61,-43,-53,-9,-51,-48,-56,-47,-68,-62,-90,-71,-84,-60,-54,-29,-88,-57,-71,-53,-60,-55,-191,-62,-83,0,-183,0,-37,0,-170,-179,-197,-182,-534,-510,-806,-792,-794,-804,-758,-716,-786,-781,-840,-805,-1230,-930,-971,-823,-1694,-1662,-1431,-1351,-12837,-5695]} 1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Be3 c6 5. Qd2 b5 6. O-O-O Nd7 7. h4 (7. Kb1 $14) 7... h5 {B06: Modern Defence.} 8. e5 dxe5 9. dxe5 Bxe5 {[#] The position is equal.} 10. Ne4 $146 ({Predecessor:} 10. Nf3 Bg7 11. Ne4 Ngf6 12. Nxf6+ Bxf6 13. Ng5 Qc7 14. Bf4 Be5 15. Bxe5 Nxe5 16. Qc3 {½-½ (25) Nielsen,P-Bang,E Aarhus 1976}) 10... Ngf6 11. Bd3 Nd5 12. Bg5 (12. Nf3 $11 {and White stays safe.}) 12... Qc7 13. Ne2 Bg7 14. Nf4 Nxf4 ({Don't play} 14... Qe5 $6 15. c3 $11) (14... O-O $17 15. Nxd5 cxd5) 15. Bxf4 $15 Be5 16. Bg5 (16. Bxe5 $11 Nxe5 17. Be2) 16... Nb6 $17 17. Rhe1 O-O $1 18. Nc5 Nd5 ({Black should play} 18... Rd8 $17 19. Qe3 Rd5) 19. Be4 $1 $15 Rd8 20. Nd3 $1 {[%cal Rd3e5]} Bf6 21. Bxd5 cxd5 22. Bxf6 exf6 23. Qf4 Qb6 $1 24. Re7 Bf5 25. Qc7 Qxc7 (25... Rdc8 {feels hotter.} 26. Qxb6 axb6 27. a3 Ra4 28. Ne1 Rac4) 26. Rxc7 Rdc8 27. Rb7 (27. Rc5 $11) 27... a6 28. Rd2 Rc4 29. g3 $1 Rac8 $36 {[%mdl 2048] White must now prevent ...Bxd3. Black is more active.} 30. Kd1 (30. b3 $15 Rd4 31. Ne1) 30... Bg4+ (30... g5 $1 $19 31. b3 Re4) 31. Kc1 Bf5 (31... g5 $17 32. hxg5 Bf5 33. gxf6 Bxd3 34. Rxd3 Rxc2+ 35. Kd1 Rxf2 36. Rxd5 Rxf6) 32. Kd1 $1 $19 {[#]} Bg4+ ({Better is} 32... g5 $1 $19 33. b3 Re4) 33. Kc1 $15 Bf5 (33... g5 $15) 34. Kd1 $1 $19 {[#]} g5 $1 35. hxg5 fxg5 {Threatens to win with ...h4.} 36. Ne5 $2 (36. b3 Rd4 37. f3) 36... Bxc2+ {Black is clearly winning.} 37. Ke1 (37. Kc1 $142 Be4+ 38. Kd1 Rc1+ 39. Ke2) 37... Re4+ {[%mdl 64] Double Attack} 38. Re2 Rxe2+ 39. Kxe2 {[%mdl 4096] Endgame KRB-KRN} Re8 40. f4 f6 {[%mdl 64] Pin} 41. Kd2 fxe5 42. Kxc2 exf4 43. gxf4 g4 {aiming for ...g3.} 44. Rd7 g3 45. Rxd5 Re7 46. f5 g2 {Accuracy: White = 51%, Black = 65%.} 0-1

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.08"]
[Round "4.8"]
[White "Janaszak, Dawid"]
[Black "Zylka, Stanislaw"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2356"]
[BlackElo "2377"]
[Annotator "TA"]
[PlyCount "75"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,75,16,16,3,31,0,7,4,9,16,30,32,39,40,29,19,36,0,18,16,23,20,24,0,0,0,0,0,0,0,0,8,13,29,23,8,44,0,0,0,164,138,156,128,195,187,416,366,560,552,544,544,528,522,29987,29988,29988,29989,29989,29990,29990,-21,29991,29992,29997,29998,29998,29999]} 1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. e3 cxd4 5. exd4 Nc6 6. Nbd2 {B13: Caro-Kann: Exchange Variation and Panov-Botvinnik Attack.} Bf5 7. c3 e6 8. Qb3 {The position is equal.} Qc8 9. Nh4 Bg6 10. Nxg6 hxg6 11. Bd3 Nh5 12. Be3 Bd6 13. O-O-O a6 14. Kb1 b5 15. Qc2 {[#]} Qb7 $146 ({Predecessor:} 15... Na5 16. Nf3 Nc4 17. Bc1 Qc7 18. Ng5 Nf4 19. Bf1 O-O-O 20. a4 Qb7 21. axb5 axb5 {1-0 (56) Kramnik,V (2796)-Sjugirov,S (2646) Doha 2015}) 16. Nb3 Nf6 17. h4 a5 18. Ka1 a4 19. Nc5 Bxc5 20. dxc5 b4 21. cxb4 Nxb4 22. Qc3 Nc6 23. Bf4 O-O 24. Bd6 Rfe8 $2 (24... Rfc8 $11) 25. h5 $1 $18 {[%cal Rh5g6]} gxh5 26. g4 $1 {[%cal Rg4g5] Threatens to win with g5.} a3 (26... d4 $16 {was necessary.} 27. Qd2 a3) 27. bxa3 d4 $2 {[#]} (27... Ra4) 28. Qc1 $1 Nxg4 (28... Ra7 {keeps fighting.} 29. gxh5 Kh8) 29. Rxh5 f5 {[#]} 30. Bxf5 $1 {[%mdl 512]} Nf6 (30... exf5 31. Qc4+) 31. Rh3 Kf7 {[#]} 32. Bg6+ $1 {[%mdl 576] Skewer, Decoy} Kxg6 33. Rg1+ Kf7 {[#]} 34. Rxg7+ $1 {[%mdl 512]} Kxg7 {[#]} 35. Qg5+ $1 Kf7 36. Rh6 {[%csl Gg5][%cal Rh6f6] White mates.} Re7 37. Qg6+ Kf8 38. Rh8+ {Accuracy: White = 90%, Black = 66%.} 1-0

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.08"]
[Round "4.9"]
[White "Koziol, Kamil"]
[Black "Dudzinski, Pawel"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "2296"]
[BlackElo "2199"]
[Annotator "ChessBase"]
[PlyCount "83"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:00]} c6 {[%emt 0:00:00]} 2. d4 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 3. Nc3 {[%emt 0:00:04]} g6 {[%emt 0:00:00]} 4. h3 {[%emt 0:00:20]} Bg7 {[%emt 0:01:20]} 5. Nf3 {[%emt 0:01:45]} Nf6 {[%emt 0:02:17]} 6. e5 {[%emt 0:00:21]} Ne4 {[%emt 0:00:37]} 7. Nxe4 {[%emt 0:00:28]} dxe4 {[%emt 0:00:10]} 8. Ng5 {[%emt 0:00:05]} c5 {[%emt 0:00:53]} 9. dxc5 {[%emt 0:00:31]} Qxd1+ {[%emt 0:08:09]} 10. Kxd1 {[%emt 0:00:10]} Bxe5 {[%emt 0:00:46]} 11. Bc4 {[%emt 0:00:54]} O-O {[%emt 0:06:21]} 12. c3 {[%emt 0:00:51]} a5 {[%emt 0:15:40]} 13. Be3 {[%emt 0:10:08]} Kg7 {[%emt 0:18:21]} 14. Nxe4 {[%emt 0:01:36]} f5 {[%emt 0:05:15]} 15. Ng5 {[%emt 0:10:51]} f4 {[%emt 0:11:50]} 16. Bd2 {[%emt 0:01:25]} h6 {[%emt 0:17:55]} 17. Nf3 {[%emt 0:03:56]} Bc7 {[%emt 0:00:49]} 18. Re1 {[%emt 0:02:06]} Kf6 {[%emt 0:02:42]} 19. g4 {[%emt 0:12:10]} fxg3 {[%emt 0:01:10]} 20. Bxh6 {[%emt 0:00:38]} Rd8+ {[%emt 0:01:24]} 21. Kc1 {[%emt 0:14:35]} gxf2 {[%emt 0:00:46]} 22. Bg5+ {[%emt 0:01:34]} Kf5 {[%emt 0:00:20]} 23. Rxe7 {[%emt 0:04:55]} Bf4+ {[%emt 0:00:33]} 24. Kc2 {[%emt 0:03:42]} Bxg5 {[%emt 0:00:29]} 25. Rf7+ {[%emt 0:00:23]} Bf6 {[%emt 0:00:23]} 26. Rf1 {[%emt 0:00:28]} Be6 {[%emt 0:02:23]} 27. Nh4+ {[%emt 0:01:53]} Ke4 {[%emt 0:00:38]} 28. Bd3+ {[%emt 0:01:11]} Rxd3 {[%emt 0:01:02]} 29. Rxf6 {[%emt 0:00:02]} Rxh3 {[%emt 0:01:29]} 30. Rxe6+ {[%emt 0:01:30]} Kd5 {[%emt 0:00:17]} 31. Nxg6 {[%emt 0:00:39]} Rxc3+ {[%emt 0:00:36]} 32. Kxc3 {[%emt 0:00:17]} Kxe6 {[%emt 0:00:08]} 33. Rxf2 {[%emt 0:00:21]} Na6 {[%emt 0:01:14]} 34. Kc4 {[%emt 0:03:50]} Rc8 {[%emt 0:00:12]} 35. Nf4+ {[%emt 0:00:29]} Kd7 {[%emt 0:00:45]} 36. Nd3 {[%emt 0:00:51]} b6 {[%emt 0:00:23]} 37. Rf7+ {[%emt 0:07:14]} Ke6 {[%emt 0:00:24]} 38. Rb7 {[%emt 0:00:18]} Nc7 {[%emt 0:00:47]} 39. Rxb6+ {[%emt 0:00:12]} Ke7 {[%emt 0:00:19]} 40. Nf4 {[%emt 0:00:00]} Rd8 {[%emt 0:00:00]} 41. Rb7 {[%emt 0:01:32]} Kd7 {[%emt 0:01:05]} 42. Rxc7+ {[%emt 0:00:08]} 1-0

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.08"]
[Round "4.10"]
[White "Szyszylo, Rafal"]
[Black "Nowak, Mikolaj"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2188"]
[BlackElo "2279"]
[Annotator "ChessBase"]
[PlyCount "97"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:00]} c6 {[%emt 0:00:00]} 2. d4 {[%emt 0:00:04]} d5 {[%emt 0:00:00]} 3. e5 {[%emt 0:00:17]} Bf5 {[%emt 0:00:00]} 4. Nf3 {[%emt 0:00:04]} e6 {[%emt 0:00:00]} 5. Be2 {[%emt 0:00:16]} Be7 {[%emt 0:00:00]} 6. O-O {[%emt 0:02:23]} h5 {[%emt 0:00:01]} 7. Nbd2 {[%emt 0:02:52]} Nh6 {[%emt 0:00:23]} 8. c4 {[%emt 0:11:05]} dxc4 {[%emt 0:00:07]} 9. Nxc4 {[%emt 0:00:50]} Nd7 {[%emt 0:00:12]} 10. Bd2 {[%emt 0:07:12]} Bg6 {[%emt 0:01:43]} 11. Ba5 {[%emt 0:03:54]} b6 {[%emt 0:01:59]} 12. Bc3 {[%emt 0:00:11]} Nf5 {[%emt 0:02:39]} 13. Rc1 {[%emt 0:10:35]} Rc8 {[%emt 0:04:23]} 14. a4 {[%emt 0:05:37]} h4 {[%emt 0:08:11]} 15. h3 {[%emt 0:01:27]} O-O {[%emt 0:04:10]} 16. Re1 {[%emt 0:06:04]} Qc7 {[%emt 0:07:00]} 17. Bd3 Rfd8 {[%emt 0:05:40]} 18. Be4 {[%emt 0:16:55]} Nf8 {[%emt 0:07:33]} 19. Qe2 {[%emt 0:03:56]} Qd7 {[%emt 0:06:37]} 20. Red1 {[%emt 0:04:35]} Nh6 {[%emt 0:04:48]} 21. Ncd2 {[%emt 0:01:39]} Bf5 {[%emt 0:04:27]} 22. Kh2 {[%emt 0:00:51]} Ng6 {[%emt 0:01:31]} 23. g3 {[%emt 0:01:53]} Bxe4 {[%emt 0:05:34]} 24. Nxe4 {[%emt 0:00:06]} Qd5 {[%emt 0:03:31]} 25. Ra1 {[%emt 0:10:34]} Rc7 {[%emt 0:09:31]} 26. g4 {[%emt 0:02:13]} Rcd7 {[%emt 0:01:59]} 27. Bd2 {[%emt 0:00:36]} Qb3 {[%emt 0:02:12]} 28. Bxh6 {[%emt 0:03:38]} gxh6 {[%emt 0:00:19]} 29. Qe3 {[%emt 0:01:31]} Qd5 {[%emt 0:08:25]} 30. Re1 {[%emt 0:00:35]} Kh7 {[%emt 0:01:48]} 31. Rac1 {[%emt 0:00:06]} c5 {[%emt 0:02:31]} 32. dxc5 {[%emt 0:00:27]} Nxe5 {[%emt 0:00:13]} 33. c6 {[%emt 0:00:52]} Rc7 {[%emt 0:03:15]} 34. Red1 {[%emt 0:01:45]} Nxf3+ {[%emt 0:03:11]} 35. Qxf3 {[%emt 0:00:01]} Qe5+ {[%emt 0:00:20]} 36. Kg2 {[%emt 0:00:04]} f5 {[%emt 0:00:31]} 37. Rxd8 {[%emt 0:00:36]} Bxd8 {[%emt 0:00:12]} 38. Nc3 {[%emt 0:00:58]} Rg7 {[%emt 0:02:11]} 39. Qd3 {[%emt 0:00:18]} Bc7 {[%emt 0:00:51]} 40. Kf1 {[%emt 0:00:00]} Kg8 {[%emt 0:00:00]} 41. Re1 {[%emt 0:03:21]} Qf6 {[%emt 0:02:16]} 42. gxf5 {[%emt 0:00:58]} exf5 {[%emt 0:00:55]} 43. Re8+ {[%emt 0:05:08]} Kh7 {[%emt 0:01:04]} 44. Nd5 {[%emt 0:00:56]} Qg5 {[%emt 0:02:21]} 45. Rf8 {[%emt 0:08:13]} Kg6 {[%emt 0:06:00]} 46. Ne3 {[%emt 0:04:29]} Rf7 {[%emt 0:01:12]} 47. Rg8+ {[%emt 0:00:32]} Rg7 {[%emt 0:00:13]} 48. Rxg7+ {[%emt 0:00:17]} Kxg7 {[%emt 0:00:01]} 49. Qd7+ {[%emt 0:00:37]} 1-0

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.08"]
[Round "4.11"]
[White "Tomaszewski, Kacper"]
[Black "Kucza, Karol"]
[Result "1/2-1/2"]
[ECO "D44"]
[WhiteElo "2341"]
[BlackElo "2285"]
[Annotator "ChessBase"]
[PlyCount "121"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:00]} e6 {[%emt 0:00:00]} 3. Nc3 {[%emt 0:00:00]} c6 {[%emt 0:00:00]} 4. Nf3 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 5. Bg5 {[%emt 0:00:01]} dxc4 {[%emt 0:00:00]} 6. a4 {[%emt 0:00:08]} Bb4 {[%emt 0:16:50]} 7. e4 {[%emt 0:00:39]} h6 {[%emt 0:12:00]} 8. Bxf6 {[%emt 0:01:15]} Qxf6 {[%emt 0:00:21]} 9. Bxc4 {[%emt 0:00:24]} Nd7 {[%emt 0:00:49]} 10. O-O {[%emt 0:00:32]} O-O {[%emt 0:07:13]} 11. e5 {[%emt 0:02:42]} Qe7 {[%emt 0:06:44]} 12. Qe2 {[%emt 0:00:30]} b6 {[%emt 0:07:15]} 13. Qe4 {[%emt 0:08:28]} Bb7 {[%emt 0:00:16]} 14. Bd3 {[%emt 0:00:08]} f5 {[%emt 0:05:10]} 15. exf6 {[%emt 0:00:33]} Nxf6 {[%emt 0:00:05]} 16. Qh4 {[%emt 0:05:50]} Nd5 {[%emt 0:12:30]} 17. Qxe7 {[%emt 0:00:40]} Bxe7 {[%emt 0:00:15]} 18. Bc4 {[%emt 0:17:28]} Bf6 {[%emt 0:05:35]} 19. Rfe1 {[%emt 0:08:23]} Rfe8 {[%emt 0:01:30]} 20. Ne4 {[%emt 0:01:56]} Rad8 {[%emt 0:00:09]} 21. a5 {[%emt 0:03:37]} b5 {[%emt 0:11:00]} 22. Bb3 {[%emt 0:01:51]} Nf4 {[%emt 0:01:03]} 23. Nc5 {[%emt 0:00:48]} Bc8 {[%emt 0:00:06]} 24. g3 {[%emt 0:02:44]} Nd5 {[%emt 0:00:09]} 25. Rad1 {[%emt 0:06:26]} Nc7 {[%emt 0:01:06]} 26. Re4 {[%emt 0:01:21]} Rd6 {[%emt 0:02:18]} 27. Rde1 {[%emt 0:00:59]} Red8 {[%emt 0:00:26]} 28. Nxe6 {[%emt 0:11:48]} Nxe6 {[%emt 0:00:14]} 29. Bxe6+ {[%emt 0:01:01]} Bxe6 {[%emt 0:00:07]} 30. Rxe6 {[%emt 0:00:03]} Rxe6 {[%emt 0:00:11]} 31. Rxe6 {[%emt 0:00:09]} Bxd4 {[%emt 0:00:04]} 32. Nxd4 {[%emt 0:00:18]} Rxd4 {[%emt 0:00:04]} 33. Rxc6 {[%emt 0:00:12]} Rd2 {[%emt 0:00:41]} 34. b4 {[%emt 0:02:01]} Rd4 {[%emt 0:00:11]} 35. Ra6 {[%emt 0:00:29]} Rxb4 {[%emt 0:00:05]} 36. Rxa7 {[%emt 0:00:04]} Ra4 {[%emt 0:00:05]} 37. a6 {[%emt 0:02:15]} b4 {[%emt 0:00:17]} 38. Rb7 {[%emt 0:00:26]} Rxa6 {[%emt 0:00:05]} 39. Rxb4 {[%emt 0:00:04]} Ra7 {[%emt 0:00:06]} 40. Kg2 {[%emt 0:00:00]} Kh7 {[%emt 0:00:00]} 41. Kf3 {[%emt 0:00:12]} Rf7+ {[%emt 0:00:13]} 42. Rf4 {[%emt 0:00:07]} Ra7 {[%emt 0:00:04]} 43. Rf8 {[%emt 0:00:06]} Kg6 {[%emt 0:00:15]} 44. Kg4 {[%emt 0:00:13]} Ra2 {[%emt 0:00:11]} 45. h3 {[%emt 0:02:26]} Ra3 {[%emt 0:00:41]} 46. f4 {[%emt 0:11:21]} Ra4 {[%emt 0:00:20]} 47. Kh4 {[%emt 0:00:20]} Rb4 {[%emt 0:00:17]} 48. g4 {[%emt 0:05:57]} Rb3 {[%emt 0:02:12]} 49. f5+ {[%emt 0:05:53]} Kh7 {[%emt 0:00:05]} 50. Rf7 {[%emt 0:00:25]} Ra3 {[%emt 0:00:17]} 51. Rb7 {[%emt 0:01:19]} Ra6 {[%emt 0:03:40]} 52. Re7 {[%emt 0:02:17]} Rb6 {[%emt 0:00:50]} 53. Kh5 {[%emt 0:01:21]} Ra6 {[%emt 0:00:40]} 54. h4 {[%emt 0:09:25]} Ra5 {[%emt 0:00:43]} 55. Rf7 {[%emt 0:00:59]} Rb5 {[%emt 0:00:35]} 56. g5 {[%emt 0:03:32]} Rxf5 {[%emt 0:01:15]} 57. Rxf5 {[%emt 0:00:26]} g6+ {[%emt 0:00:07]} 58. Kg4 {[%emt 0:00:07]} gxf5+ {[%emt 0:00:07]} 59. Kxf5 {[%emt 0:00:07]} hxg5 {[%emt 0:00:06]} 60. hxg5 {[%emt 0:00:04]} Kg7 {[%emt 0:00:08]} 61. Ke4 1/2-1/2

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.08"]
[Round "4.12"]
[White "Czerwinska, Milena"]
[Black "Kucharska, Honorata"]
[Result "0-1"]
[ECO "A08"]
[WhiteElo "2010"]
[BlackElo "2237"]
[Annotator "ChessBase"]
[PlyCount "102"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:00]} e6 {[%emt 0:00:00]} 2. d3 {[%emt 0:00:00]} d5 {[%emt 0:00:17]} 3. Nd2 {[%emt 0:00:03]} c5 {[%emt 0:01:32]} 4. Ngf3 {[%emt 0:00:26]} Nc6 {[%emt 0:01:14]} 5. g3 {[%emt 0:00:11]} Nf6 {[%emt 0:02:47]} 6. Bg2 {[%emt 0:00:26]} Be7 {[%emt 0:03:43]} 7. O-O {[%emt 0:00:12]} O-O {[%emt 0:02:34]} 8. Re1 {[%emt 0:00:44]} b5 {[%emt 0:00:20]} 9. exd5 {[%emt 0:06:46]} exd5 {[%emt 0:02:00]} 10. d4 {[%emt 0:09:26]} c4 {[%emt 0:05:36]} 11. c3 {[%emt 0:09:11]} Bf5 {[%emt 0:02:00]} 12. Ne5 {[%emt 0:03:07]} Nxe5 {[%emt 0:02:14]} 13. Rxe5 {[%emt 0:09:49]} Bg6 {[%emt 0:00:29]} 14. Re1 {[%emt 0:03:56]} a5 {[%emt 0:03:25]} 15. a3 {[%emt 0:07:50]} Bd6 {[%emt 0:02:53]} 16. Nf1 {[%emt 0:05:15]} Ne4 {[%emt 0:03:21]} 17. f3 {[%emt 0:02:04]} Nf6 {[%emt 0:00:47]} 18. Bg5 {[%emt 0:01:49]} Be7 {[%emt 0:18:24]} 19. Ne3 {[%emt 0:04:12]} Re8 {[%emt 0:04:38]} 20. Bxf6 {[%emt 0:02:49]} Bxf6 {[%emt 0:00:06]} 21. Ng4 {[%emt 0:01:36]} Qd6 {[%emt 0:02:15]} 22. Nxf6+ {[%emt 0:03:35]} Qxf6 {[%emt 0:00:58]} 23. Qd2 {[%emt 0:00:58]} h5 {[%emt 0:02:37]} 24. Rxe8+ {[%emt 0:11:15]} Rxe8 {[%emt 0:00:11]} 25. Re1 {[%emt 0:00:03]} Rxe1+ {[%emt 0:03:25]} 26. Qxe1 {[%emt 0:00:04]} b4 {[%emt 0:02:36]} 27. axb4 {[%emt 0:00:11]} axb4 {[%emt 0:00:06]} 28. f4 {[%emt 0:00:52]} Qf5 {[%emt 0:02:14]} 29. cxb4 {[%emt 0:00:58]} Qd3 {[%emt 0:01:14]} 30. Qc3 {[%emt 0:08:02]} Qd1+ {[%emt 0:04:06]} 31. Kf2 {[%emt 0:00:03]} Bd3 {[%emt 0:00:31]} 32. h4 {[%emt 0:01:54]} Qe2+ {[%emt 0:01:36]} 33. Kg1 {[%emt 0:00:07]} Qe3+ {[%emt 0:01:28]} 34. Kh2 {[%emt 0:00:34]} Qf2 {[%emt 0:00:32]} 35. Kh1 {[%emt 0:02:58]} Qxg3 {[%emt 0:00:38]} 36. b5 {[%emt 0:01:50]} Qxh4+ {[%emt 0:05:41]} 37. Kg1 {[%emt 0:00:07]} Qf6 {[%emt 0:04:47]} 38. Bxd5 {[%emt 0:02:20]} Qxf4 {[%emt 0:03:47]} 39. b6 {[%emt 0:02:57]} Qg5+ {[%emt 0:00:23]} 40. Bg2 {[%emt 0:00:00]} Be4 {[%emt 0:00:00]} 41. Qh3 {[%emt 0:00:34]} Qc1+ {[%emt 0:01:22]} 42. Bf1 {[%emt 0:04:03]} Qxb2 {[%emt 0:03:57]} 43. Qc8+ {[%emt 0:07:04]} Kh7 {[%emt 0:00:25]} 44. Qxc4 {[%emt 0:00:46]} Qxb6 {[%emt 0:00:26]} 45. Kf2 {[%emt 0:01:31]} Qf6+ {[%emt 0:01:39]} 46. Ke1 {[%emt 0:01:13]} Qf5 {[%emt 0:01:59]} 47. Qc3 {[%emt 0:05:55]} g6 {[%emt 0:01:22]} 48. Qe3 {[%emt 0:02:06]} Kg7 {[%emt 0:01:19]} 49. Bc4 {[%emt 0:01:36]} Bd5 {[%emt 0:00:57]} 50. Bd3 {[%emt 0:00:16]} Qe6 {[%emt 0:00:27]} 51. Kf2 {[%emt 0:00:18]} Qxe3+ {[%emt 0:00:19]} 0-1

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.08"]
[Round "4.13"]
[White "Cukrowski, Filip"]
[Black "Kuzmicz, Krystian"]
[Result "1/2-1/2"]
[ECO "C10"]
[WhiteElo "2406"]
[BlackElo "2468"]
[Annotator "TA"]
[PlyCount "66"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,66,44,15,22,5,43,43,38,38,37,24,44,27,34,31,31,19,39,41,39,36,66,67,96,36,24,18,18,18,45,43,22,35,33,2,8,4,4,0,0,0,0,0,0,0,8,8,8,0,0,0,0,0,0]} 1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bd7 5. Nf3 Bc6 6. Bd3 Nd7 7. Qe2 Ngf6 8. Ng3 Bxf3 {C10: French with 3 Nc3: Unusual Black 3rd moves and 3...dxe4.} 9. Qxf3 c6 10. O-O Bd6 {White is slightly better.} 11. Re1 O-O 12. c3 Re8 {[#]} 13. Bg5 $146 ({Predecessor:} 13. Bf4 Qc7 14. Bxd6 Qxd6 15. Ne4 Nxe4 16. Rxe4 Nf8 17. Rae1 Rad8 18. h4 Qd5 19. c4 {0-1 (92) Muhren,B (2290)-Pitam,E (2285) Novi Sad 2009}) 13... Qa5 14. h4 h6 15. Bd2 Qc7 16. Ne4 Nxe4 17. Rxe4 Nf6 18. Re2 e5 {[#]} 19. Rae1 ({White should play} 19. dxe5 $1 $16 Bxe5 20. g3) 19... exd4 $1 $14 20. Bxh6 {Qxf6! is the strong threat.} Rxe2 $1 21. Rxe2 dxc3 22. bxc3 Qa5 23. Bg5 Qd5 $1 24. Bxf6 (24. Qh3 {looks sharper.} Nh7 25. Bc1 Rd8 26. Bc2 Nf6 27. Bb3) 24... Qxf3 {The position is equal.} 25. gxf3 {[#] Threatens to win with Be7.} gxf6 {[%mdl 4096] Endgame KRB-KRB} 26. Rb2 b5 27. c4 b4 28. Be4 Rc8 29. Rd2 Rd8 {White must now prevent ...Bh2+!} 30. Kg2 c5 31. f4 Be7 32. Rxd8+ Bxd8 33. f5 Bc7 {Accuracy: White = 90%, Black = 89%.} 1/2-1/2

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.08"]
[Round "4.14"]
[White "Butkiewicz, Lukasz"]
[Black "Pacan-Milej, Kosma"]
[Result "1/2-1/2"]
[ECO "A57"]
[WhiteElo "2393"]
[BlackElo "2420"]
[Annotator "TA"]
[PlyCount "88"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,88,35,71,44,52,52,81,33,33,35,54,32,41,42,59,0,92,85,135,132,144,138,145,153,151,150,188,169,192,34,46,25,34,34,34,25,37,38,79,0,20,9,142,81,92,0,0,0,60,0,108,71,92,94,196,0,0,0,0,0,0,-88,-36,-55,-54,-70,-8,-8,0,0,0,0,0,0,0]} 1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. e3 g6 6. Nc3 Bg7 7. Nf3 O-O 8. a4 d6 9. Bd2 {A57: Benko/Volga Gambit.} Bb7 10. Qb3 Nbd7 11. e4 {[#] White is better.} c4 $146 {[%cal Rc4b3]} ({Predecessor:} 11... Ng4 12. bxa6 Bxa6 13. Bxa6 Rxa6 14. O-O Nge5 15. Nxe5 Nxe5 16. Nb5 Qd7 17. Bc3 Qg4 {1-0 (36) Kowalski,I (2146)-Gaj,S (1821) Ustron 2015}) 12. Bxc4 {Threatens to win with 0-0.} Nc5 13. Qc2 {Black must now prevent 0-0.} axb5 $1 14. Bxb5 {And now 0-0 would win.} Rc8 15. Bd3 ({White should play} 15. Qb1 $14) 15... Nxd3+ (15... e6 $1 $11 {keeps the balance.}) 16. Qxd3 $16 Nd7 17. O-O $1 Nc5 18. Qe3 Ba6 {[#]} 19. Rfb1 $1 Nb3 20. Ra3 Nxd2 21. Qxd2 Rc4 {[#]} 22. Re1 $2 (22. Nd1 $1 $18) 22... Qc7 23. Raa1 {[%cal Ba3a1,Ba1c1,Bc1c2,Bc2d2,Bd2e2][%mdl 32]} Qb8 24. Rac1 Rfc8 25. h3 h6 26. Rc2 R8c5 27. Qe3 (27. e5 $16) 27... Rb4 28. e5 Kh7 (28... Rxb2 $11 29. Rxb2 Qxb2 30. exd6 exd6 31. Qe8+ Bf8) 29. exd6 (29. Rd2 $142) 29... exd6 30. Qc1 (30. Rd2 $16) 30... Bd3 $11 31. Rd2 Bf5 (31... Be4 $11 32. Re3 Qb7) 32. Kh2 (32. Rde2 $14) 32... Qc8 (32... Rxa4 $1 $11 33. Re3 g5) 33. Rde2 Bf6 34. Qd2 Qb7 (34... g5 $16 {was called for.}) 35. Nb5 $2 ({Only move:} 35. g4 $18 Rxb2 36. Qxb2 Qxb2 37. Rxb2 Bxc3 38. Rb7 (38. gxf5 Bxb2 39. Rb1 Bc3 $11) 38... Bxe1 39. Nxe1 (39. gxf5 Bxf2 40. Kg2 Be3 $16)) 35... Rxb2 36. Qf4 Rxe2 37. Rxe2 Rxd5 38. g4 (38. Rd2 $11 {remains equal.}) 38... Bd3 (38... g5 $17 39. Qe3 Rd3) 39. Re3 Bg7 $1 40. Kg2 Be5 ({Better is} 40... g5 $15 41. Qb4 Be5) 41. Nxe5 {The position is equal.} Rxe5+ 42. Kh2 Bxb5 43. axb5 Rxb5 44. Qf6 {[#] Intending Re8 and mate.} Re5 $1 {[%mdl 512] Accuracy: White = 59%, Black = 61%.} 1/2-1/2

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.08"]
[Round "4.15"]
[White "Licznerski, Lukasz"]
[Black "Luch, Michal"]
[Result "0-1"]
[ECO "B03"]
[WhiteElo "2377"]
[BlackElo "2389"]
[Annotator "TA"]
[PlyCount "62"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,62,48,47,39,33,-31,-33,-77,-66,-191,-192,-317,-306,-430,-296,-303,-292,-289,-318,-304,-201,-210,-153,-161,-168,-202,-198,-212,-191,-378,-370,-419,-416,-529,-508,-535,-524,-472,-449,-440,-414,-780,-772,-772,-772,-756,-750]} 1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 cxd6 6. Nc3 g6 7. Be3 Bg7 8. Rc1 O-O 9. b3 Bf5 10. Be2 {now scores much better than the old 10.Nf3. B03: Alekhine's Defence: Four Pawns Attack.} d5 11. Bf3 (11. Nf3 $14) 11... Nc6 $15 12. c5 {[#]Black is slightly better.} e5 $1 {[%cal Re5d4] [#]} 13. dxe5 $146 {This costs White the game.} (13. Nge2 $1 $15) ({Predecessor:} 13. cxb6 exd4 14. Nxd5 dxe3 15. Nxe3 Qxb6 16. Nxf5 Rad8 17. Qe2 gxf5 18. Bxc6 bxc6 19. Qc2 Rfe8+ 20. Ne2 Qb4+ {0-1 (20) Reinwald,P (2231)-Grimm,D (2319) Austria 2016}) 13... Nd7 $19 14. Be2 (14. Kf1 {might work better.}) 14... Ndxe5 {...d4 is the strong threat.} 15. f4 (15. Nxd5 {was called for.} Be4 16. Nf4) 15... d4 {[%mdl 64] Double Attack} 16. fxe5 dxe3 17. Nf3 Qa5 18. O-O Nxe5 19. b4 Qxb4 {[#] White must now prevent ...Nxf3+.} 20. Nd5 Nxf3+ 21. Rxf3 Qh4 22. Rc4 Qd8 {Strongly threatening ...Be6.} 23. Rxf5 $2 (23. Rxe3 Be6 24. Rd3) 23... gxf5 24. Qd3 Re8 25. Rf4 Rc8 26. Rxf5 Rxc5 27. g3 Qa5 {Hoping for ...Rd8.} 28. Kg2 {and the idea Rg5! leaves White hopeful.} Qd2 29. Nf6+ (29. Kf3 $142 b6 30. Nf4) 29... Bxf6 $1 {Black is clearly winning.} 30. Rxc5 Qxd3 31. Bxd3 e2 {Accuracy: White = 32%, Black = 70%.} 0-1

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.08"]
[Round "4.16"]
[White "Brodowski, Piotr"]
[Black "Godzwon, Iwo"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "2446"]
[BlackElo "2317"]
[Annotator "TA"]
[PlyCount "112"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,112,0,9,-8,4,4,16,0,22,19,8,9,8,-3,-3,-3,-6,-7,-14,-11,-20,-15,-17,-12,-7,-11,-11,0,1,0,0,0,7,11,17,-11,39,14,18,26,17,24,19,39,31,0,0,0,0,-39,-35,-27,-13,-13,-23,-9,-20,-22,0,0,0,-211,-207,-205,-195,-233,-228,-233,-222,-219,-223,-352,-285,-284,-235,-246,-252,-560,-553,-515,-489,-477,-474,-912,-900,-1018,-1018,-923,-447,-649,-944,-710,-619,-29997,-1273,-522,-477,-455,-410,-1326,-1209,-1184,-1184,-29997,-29998]} 1. d4 Nf6 2. Bg5 e6 3. Nd2 h6 4. Bh4 d5 5. e3 Nbd7 6. c3 {A45: Trompowsky Attack.} c5 7. Ngf3 Bd6 8. Bd3 {The position is equal.} b6 9. O-O O-O 10. Qe2 Bb7 {[#]} 11. Rad1 $146 ({Predecessor:} 11. e4 dxe4 12. Nxe4 Be7 13. Nxf6+ Bxf6 14. Bxf6 Qxf6 15. Be4 Bxe4 16. Qxe4 cxd4 17. Qxd4 Qxd4 18. Nxd4 {0-1 (55) Arkell,K (2450)-Sturua,Z (2556) Marianske Lazne 2016}) 11... Qc7 12. e4 {[#] Black must now prevent e5.} c4 13. Bb1 {And now e5 would win.} dxe4 14. Nxe4 Nxe4 15. Bxe4 Bxe4 16. Qxe4 Rae8 17. Bg3 Bxg3 18. hxg3 Rc8 19. Rfe1 Rfd8 20. Qh4 Nf8 21. Ne5 Rd5 22. Qe4 Rcd8 23. Qf3 b5 24. a4 bxa4 25. Ra1 f6 26. Ng4 Ra5 27. Ra2 Rb8 28. Rea1 a3 29. Rxa3 Rxa3 30. bxa3 Rb3 31. d5 Qb7 $36 {[%mdl 2048] Black is more active.} 32. Ne3 Rxc3 33. Qe4 $1 Qb2 34. Rd1 Qe2 {[#] aiming for ...Rxe3!} 35. Rb1 $2 {White is on the road to losing.} (35. Qd4 $11 {and White is okay.} Rd3 36. Rxd3 Qxd3 37. Qxd3 cxd3 38. Kf1) 35... Qd3 $19 36. Qxd3 cxd3 {[%mdl 4096] Endgame KRN-KRN} 37. Kf1 exd5 38. Nxd5 Rxa3 39. Ke1 Ne6 40. Rb7 (40. Rb8+ $142 Kh7 41. Rb2) 40... Ra1+ 41. Kd2 Ra2+ 42. Ke3 Nc5 43. Rc7 $2 (43. Rb8+ {is more resistant.} Kf7 44. Ra8) 43... Re2+ 44. Kf3 Ne6 45. Rd7 Ng5+ ({Weaker is} 45... Nd4+ 46. Kg4 $19) 46. Kg4 (46. Kf4 $142) 46... Rxf2 47. Ne7+ Kh7 48. Rxd3 Rxg2 (48... g6 $142 {( -> ...h5+)} 49. Rd6 Rf1 50. Rxf6 Rxf6) 49. Rd7 (49. Nd5 $142) 49... Rf2 50. Rxa7 Nf7 51. Nd5 h5+ (51... f5+ $142 52. Kh3 Ng5+ 53. Kh4 Rh2#) 52. Kxh5 Ne5 {[%cal Rf2h2]} 53. Nxf6+ Rxf6 54. g4 (54. Rc7 $142) 54... Rh6+ 55. Kg5 Rg6+ 56. Kh5 Nf3 {Accuracy: White = 58%, Black = 89%.} 0-1

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.08"]
[Round "4.17"]
[White "Kowalczyk, Pawel"]
[Black "Skawinski, Arkadiusz"]
[Result "1/2-1/2"]
[ECO "D43"]
[WhiteElo "2339"]
[BlackElo "2384"]
[Annotator "TA"]
[PlyCount "58"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,58,-22,0,-12,-14,-3,28,28,28,28,21,29,71,45,50,46,114,73,282,122,133,121,95,81,72,38,191,198,210,215,217,197,201,170,200,148,129,133,126,0,0,0,0,0,0,0,0]} 1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 c6 5. g3 dxc4 6. Bg2 Nbd7 7. O-O b5 {[%cal Bb7b5,Bb5b4][%mdl 32]} 8. e4 {E01: Catalan: Early deviations.} b4 9. e5 bxc3 (9... Nd5 $5 {[%cal Rb4c3]} 10. Ne4 Be7 $11) 10. exf6 {White has an edge.} cxb2 11. fxg7 Bxg7 12. Bxb2 {[#]} Qa5 $146 ({Predecessor:} 12... Rb8 13. Qc1 O-O 14. Ne5 Nxe5 15. dxe5 c5 16. Rd1 Qe7 17. Bc3 Bb7 18. Bxb7 Qxb7 {½-½ (49) Lputian,S (2634)-Varga,Z (2495) Neum 2002}) 13. Qc2 {[%mdl 1024] White has strong compensation.} O-O 14. Rfe1 $36 {[%mdl 2048] Black is under pressure.} Ba6 ({Better is} 14... Rb8 $14) 15. Bc3 $16 Qc7 $2 (15... Qh5 $16 {was called for.}) 16. Re4 (16. Ng5 $18 {[%csl Gg5][%cal Rc2h7]} Nf6 17. d5 $1 {[%mdl 512]}) 16... Rfe8 17. Rae1 Rad8 18. Rh4 Nf8 19. Rh5 f6 $2 (19... Rd5 $1 $14 20. Ne5 Rb8) 20. Ra5 $18 Bb7 21. Rxa7 {Threatens to win with Rb1.} Ra8 {[#]} 22. Rxa8 $1 Rxa8 23. Bb4 c5 24. Qxc4 Bd5 25. Qxc5 Qb7 26. Nh4 (26. Qc3 $16) 26... Bxg2 $1 $11 {The position is equal.} 27. Nxg2 Rc8 $1 {[%cal Rc8c5]} 28. Qa5 {Hoping for Bxf8.} Ra8 29. Qc5 {Black must now prevent a3.} Rc8 $1 {Accuracy: White = 66%, Black = 64%.} 1/2-1/2

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.08"]
[Round "4.18"]
[White "Przezdziecka, Ewa"]
[Black "Starosta, Martyna"]
[Result "1-0"]
[ECO "E83"]
[WhiteElo "2166"]
[BlackElo "2038"]
[Annotator "ChessBase"]
[PlyCount "69"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:00]} g6 {[%emt 0:00:00]} 3. Nc3 {[%emt 0:00:00]} Bg7 {[%emt 0:00:36]} 4. e4 {[%emt 0:00:10]} d6 {[%emt 0:00:10]} 5. f3 {[%emt 0:00:07]} O-O {[%emt 0:05:07]} 6. Be3 {[%emt 0:00:27]} Nc6 {[%emt 0:00:49]} 7. Qd2 {[%emt 0:01:20]} a6 {[%emt 0:00:19]} 8. Bd3 {[%emt 0:03:41]} Nd7 {[%emt 0:09:24]} 9. Nge2 {[%emt 0:03:48]} e5 {[%emt 0:06:57]} 10. d5 {[%emt 0:07:27]} Nb4 {[%emt 0:03:48]} 11. Bb1 {[%emt 0:07:16]} a5 {[%emt 0:00:15]} 12. h4 {[%emt 0:25:36]} f5 {[%emt 0:06:59]} 13. Bg5 {[%emt 0:05:38]} Bf6 {[%emt 0:11:15]} 14. exf5 {[%emt 0:08:26]} gxf5 {[%emt 0:11:08]} 15. Bxf5 {[%emt 0:08:33]} Nb6 {[%emt 0:11:48]} 16. Bxc8 {[%emt 0:07:19]} Nxc4 {[%emt 0:13:29]} 17. Bxf6 {[%emt 0:04:20]} Qxf6 {[%emt 0:01:59]} 18. Qg5+ {[%emt 0:05:44]} Qxg5 {[%emt 0:02:06]} 19. Be6+ {[%emt 0:00:19]} Kg7 {[%emt 0:00:43]} 20. hxg5 {[%emt 0:00:06]} Nc2+ {[%emt 0:00:29]} 21. Kf2 {[%emt 0:03:01]} Nxa1 {[%emt 0:00:27]} 22. Rxa1 {[%emt 0:01:08]} Nxb2 {[%emt 0:02:33]} 23. Nb5 {[%emt 0:03:20]} a4 {[%emt 0:02:16]} 24. Nxc7 {[%emt 0:02:14]} Ra5 {[%emt 0:00:28]} 25. Bg4 {[%emt 0:00:30]} Kh8 {[%emt 0:02:25]} 26. Rh1 {[%emt 0:01:01]} Rf7 {[%emt 0:02:15]} 27. Ne6 {[%emt 0:00:39]} Kg8 {[%emt 0:02:34]} 28. Nc3 {[%emt 0:00:26]} Nd3+ {[%emt 0:00:39]} 29. Ke3 {[%emt 0:00:15]} Nf4 {[%emt 0:00:28]} 30. g3 {[%emt 0:00:53]} Nxd5+ {[%emt 0:02:46]} 31. Nxd5 {[%emt 0:00:05]} Rxd5 {[%emt 0:00:04]} 32. Rc1 {[%emt 0:00:38]} Re7 {[%emt 0:00:48]} 33. Rc8+ {[%emt 0:00:25]} Kf7 {[%emt 0:00:49]} 34. Rf8+ {[%emt 0:00:06]} Kg6 {[%emt 0:00:05]} 35. Rf6# {[%emt 0:00:05]} 1-0

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.08"]
[Round "4.19"]
[White "Szpar, Milosz"]
[Black "Plichta, Kamil"]
[Result "1/2-1/2"]
[ECO "C15"]
[WhiteElo "2397"]
[BlackElo "2383"]
[Annotator "TA"]
[PlyCount "62"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,62,-4,0,-6,98,97,95,81,100,97,88,67,104,104,113,106,107,83,97,87,100,90,75,81,71,76,68,41,50,24,56,51,46,21,25,23,23,22,21,21,21,21,21,21,21,21,35,34,31,35,32,33,50]} 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd3 Nf6 6. Bg5 O-O 7. Qf3 {[#] C01: French: Exchange Variation.} h6 $146 (7... Bg4 $11 {keeps the balance.} 8. Qg3 Bxc3+ 9. bxc3 Re8+ 10. Kf1 Nbd7) ({Predecessor:} 7... Qe8+ 8. Nge2 Bg4 9. Qe3 Nbd7 10. Qxe8 Rfxe8 11. f3 Bh5 12. Kf2 Bg6 13. Bxg6 hxg6 14. Rhe1 c6 {0-1 (42) Priyanka,K (2218)-Goryachkina,A (2582) chess.com INT 2020}) 8. Bxf6 $1 $16 Qxf6 9. Qxf6 {White is better.} gxf6 10. Nge2 c6 11. Ng3 Be6 12. O-O c5 13. Nh5 {Hoping for Nxd5!} Nd7 14. Bb5 Bxc3 15. bxc3 {[#] Black must now prevent Bxd7.} Bg4 16. Bxd7 Bxh5 17. dxc5 Rad8 18. Bh3 Rfe8 19. Rfb1 Re7 20. Rb5 Be2 21. Re1 Rde8 22. Rbb1 Ba6 23. Rxe7 Rxe7 $11 {[%mdl 4096] Endgame KRB-KRB} 24. g3 Rc7 25. Bf1 Rxc5 26. Bxa6 bxa6 {KR-KR} 27. Rb3 a5 28. Ra3 Kf8 29. Kf1 {White is slightly better.} a4 30. Rxa4 {c4 is the strong threat.} Rxc3 31. Rxa7 Rxc2 {Accuracy: White = 89%, Black = 79%.} 1/2-1/2

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.08"]
[Round "4.20"]
[White "Lewtak, Damian"]
[Black "Mis, Mieszko"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "2377"]
[BlackElo "2350"]
[Annotator "TA"]
[PlyCount "84"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,84,-13,0,-8,5,4,15,0,0,-10,0,-18,0,-10,-7,0,0,-8,-15,-12,-8,-11,-8,-10,-4,-4,-9,-12,-8,-6,-6,-6,-2,-14,0,0,19,-35,-19,-72,-38,-50,-41,-51,-58,-69,-54,-51,-21,0,0,-14,0,-1,0,0,-5,-27,0,0,0,0,0,0,0,0,0,0,0,-17,-17]} 1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. O-O Be7 5. d3 c5 6. Nbd2 Nc6 7. e4 Qc7 8. Re1 h6 9. c3 {C00: French: Unusual White 2nd moves.} b6 10. exd5 Nxd5 {[#]} 11. c4 $146 ({Predecessor:} 11. Nc4 Bb7 12. a4 Rd8 13. Qb3 Ba6 14. Nfe5 Nxe5 15. Nxe5 Bf6 16. a5 Bb7 17. axb6 axb6 {1-0 (76) Jansa,V (2495)-Marjanovic,S (2515) Nis 1983}) 11... Nf6 12. d4 Bb7 13. dxc5 Bxc5 14. Nb3 Bb4 15. Bf4 Qe7 16. Re2 (16. Nfd2 {seems wilder.} O-O 17. a3 Bd6 18. Bxd6 Qxd6 19. c5) 16... O-O 17. a3 Rfd8 18. Qc2 Bd6 19. Bxd6 Rxd6 20. c5 Rdd8 21. cxb6 axb6 22. Rd1 Rdc8 {[#] And now ...Na5 would win.} 23. Qd2 Na5 24. Nbd4 Ba6 25. Ree1 Nc4 26. Qc1 (26. Qc3 $11) 26... Bb7 $15 {[%cal Rc4a3]} 27. Re2 (27. Qc3 $11 {keeps the balance.}) 27... Be4 (27... Nxa3 $5 {[%cal Rc8c1]} 28. Qf4 Nd5 $17) 28. Qf4 Qb7 29. Ne1 {[%cal Re2e4]} Bxg2 30. Nxg2 e5 31. Qf3 Qd7 {[%mdl 64] [#] Pin} (31... e4 $5 {[%cal Re4f3]} 32. Qf4 Rc5 $11) 32. Rc2 $1 $36 {[%mdl 2048] White is pushing.} Nxb2 33. Rxb2 {Hoping for Nb5.} exd4 34. Rxb6 Nd5 35. Rb3 Ra4 36. Nh4 Qe6 37. Nf5 {Strongly threatening Qxd5!The position is equal.} Nc3 38. Qg4 $1 {[%csl Gf5][%cal Rg4g7]} g6 39. Ne7+ $1 Kg7 40. Qxe6 fxe6 41. Nxc8 Nxd1 42. Nb6 Ra6 {Accuracy: White = 93%, Black = 84%.} 1/2-1/2

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.08"]
[Round "4.21"]
[White "Kozak, Antoni"]
[Black "Budrewicz, Krzysztof"]
[Result "0-1"]
[ECO "E90"]
[WhiteElo "2347"]
[BlackElo "2227"]
[Annotator "ChessBase"]
[PlyCount "112"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:29]} 2. c4 {[%emt 0:00:00]} g6 {[%emt 0:00:17]} 3. Nc3 {[%emt 0:00:00]} Bg7 {[%emt 0:00:16]} 4. e4 {[%emt 0:00:04]} d6 {[%emt 0:00:14]} 5. Nf3 {[%emt 0:00:05]} O-O {[%emt 0:00:28]} 6. h3 {[%emt 0:00:04]} c5 {[%emt 0:02:46]} 7. d5 {[%emt 0:00:26]} a6 {[%emt 0:00:26]} 8. a4 {[%emt 0:09:04]} e6 {[%emt 0:00:40]} 9. Bd3 {[%emt 0:00:05]} Nbd7 {[%emt 0:01:39]} 10. Be3 {[%emt 0:01:38]} e5 {[%emt 0:10:10]} 11. g4 {[%emt 0:00:33]} Kh8 {[%emt 0:02:54]} 12. Nd2 {[%emt 0:02:38]} Ng8 {[%emt 0:00:26]} 13. h4 {[%emt 0:01:05]} Ndf6 {[%emt 0:04:40]} 14. Be2 {[%emt 0:01:19]} Ne8 {[%emt 0:01:20]} 15. Nf1 {[%emt 0:18:19]} f5 {[%emt 0:05:46]} 16. h5 {[%emt 0:01:28]} f4 {[%emt 0:04:00]} 17. hxg6 {[%emt 0:00:05]} Ne7 {[%emt 0:02:18]} 18. Rxh7+ {[%emt 0:07:59]} Kg8 {[%emt 0:00:04]} 19. Bc1 {[%emt 0:00:04]} Nxg6 {[%emt 0:01:25]} 20. Rh3 {[%emt 0:02:48]} Nf6 {[%emt 0:03:06]} 21. f3 {[%emt 0:09:02]} Bd7 {[%emt 0:04:17]} 22. a5 {[%emt 0:07:27]} b6 {[%emt 0:00:34]} 23. axb6 {[%emt 0:00:07]} Qxb6 {[%emt 0:00:07]} 24. Ra3 {[%emt 0:01:27]} Nh8 {[%emt 0:02:06]} 25. Qd3 {[%emt 0:05:08]} Nf7 {[%emt 0:00:50]} 26. Bd1 {[%emt 0:00:02]} Ng5 {[%emt 0:00:26]} 27. Rh2 {[%emt 0:00:05]} Kf7 {[%emt 0:09:30]} 28. b3 {[%emt 0:00:07]} Rg8 {[%emt 0:10:09]} 29. Raa2 {[%emt 0:01:05]} Bf8 {[%emt 0:00:22]} 30. Kd2 {[%emt 0:07:30]} Be7 {[%emt 0:00:19]} 31. Kc2 {[%emt 0:00:06]} Rab8 {[%emt 0:02:02]} 32. Kb1 {[%emt 0:00:37]} Rh8 {[%emt 0:00:27]} 33. Rxh8 {[%emt 0:00:25]} Rxh8 {[%emt 0:00:06]} 34. Rh2 {[%emt 0:00:03]} Rxh2 {[%emt 0:05:13]} 35. Nxh2 {[%emt 0:00:06]} Qb8 {[%emt 0:00:12]} 36. Qe2 {[%emt 0:06:41]} Qh8 {[%emt 0:01:31]} 37. Qg2 {[%emt 0:02:19]} Bd8 {[%emt 0:00:11]} 38. Bd2 {[%emt 0:14:47]} Ba5 {[%emt 0:01:42]} 39. Be1 {[%emt 0:00:16]} Bb4 {[%emt 0:04:02]} 40. Nf1 {[%emt 0:00:00]} Kg6 {[%emt 0:00:00]} 41. Kc2 {[%emt 0:08:15]} a5 {[%emt 0:10:28]} 42. Kd3 {[%emt 0:00:34]} Qb8 {[%emt 0:09:09]} 43. Qh2 {[%emt 0:01:50]} a4 {[%emt 0:02:17]} 44. bxa4 {[%emt 0:12:09]} Bxc3 {[%emt 0:00:56]} 45. Bxc3 {[%emt 0:00:04]} Bxa4 {[%emt 0:00:26]} 46. Bxa4 {[%emt 0:07:34]} Qb1+ {[%emt 0:00:08]} 47. Ke2 {[%emt 0:00:06]} Nxf3 {[%emt 0:11:12]} 48. Nd2 {[%emt 0:01:43]} Ng1+ {[%emt 0:06:28]} 49. Kf2 {[%emt 0:00:40]} Nxg4+ {[%emt 0:00:14]} 50. Kg2 {[%emt 0:00:03]} Qe1 {[%emt 0:01:23]} 51. Qxg1 {[%emt 0:04:49]} Qg3+ {[%emt 0:00:06]} 52. Kf1 {[%emt 0:00:02]} Ne3+ {[%emt 0:00:10]} 53. Qxe3 {[%emt 0:00:02]} fxe3 {[%emt 0:00:27]} 54. Ke2 {[%emt 0:00:04]} Qf2+ {[%emt 0:00:14]} 55. Kd3 {[%emt 0:00:04]} e2 {[%emt 0:00:56]} 56. Bb5 {[%emt 0:01:50]} e1=N# 0-1

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.08"]
[Round "4.22"]
[White "Reza, Wojciech"]
[Black "Chyzy, Jakub"]
[Result "1-0"]
[ECO "E94"]
[WhiteElo "2273"]
[BlackElo "2249"]
[Annotator "ChessBase"]
[PlyCount "77"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:21]} Nf6 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:08]} d6 {[%emt 0:00:00]} 3. Nf3 {[%emt 0:00:38]} Nbd7 {[%emt 0:00:00]} 4. Nc3 {[%emt 0:00:38]} e5 {[%emt 0:00:00]} 5. e4 {[%emt 0:00:39]} g6 {[%emt 0:00:06]} 6. Be2 {[%emt 0:00:51]} Bg7 {[%emt 0:00:23]} 7. O-O {[%emt 0:01:18]} O-O {[%emt 0:00:30]} 8. Be3 {[%emt 0:01:14]} c6 {[%emt 0:00:42]} 9. d5 {[%emt 0:02:26]} c5 {[%emt 0:00:38]} 10. Ne1 {[%emt 0:02:18]} Kh8 {[%emt 0:01:46]} 11. Nd3 {[%emt 0:22:31]} Ng8 {[%emt 0:01:54]} 12. b4 {[%emt 0:10:51]} b6 {[%emt 0:04:46]} 13. a4 {[%emt 0:23:06]} a5 {[%emt 0:08:24]} 14. bxa5 {[%emt 0:04:06]} bxa5 {[%emt 0:00:29]} 15. Nb5 {[%emt 0:03:13]} Ra6 {[%emt 0:07:07]} 16. Ra2 {[%emt 0:09:57]} f5 {[%emt 0:02:41]} 17. exf5 {[%emt 0:00:17]} gxf5 {[%emt 0:04:52]} 18. f4 {[%emt 0:00:26]} Re8 {[%emt 0:10:46]} 19. Bh5 {[%emt 0:07:14]} Re7 {[%emt 0:01:23]} 20. fxe5 {[%emt 0:04:04]} Nxe5 {[%emt 0:00:10]} 21. Bg5 {[%emt 0:02:33]} Bf6 {[%emt 0:11:01]} 22. Nxe5 {[%emt 0:00:42]} Rxe5 {[%emt 0:03:20]} 23. Bf4 {[%emt 0:00:41]} Re4 {[%emt 0:01:10]} 24. Re2 {[%emt 0:00:44]} Bg7 {[%emt 0:08:13]} 25. Rxe4 {[%emt 0:00:44]} fxe4 {[%emt 0:00:04]} 26. Bg4 {[%emt 0:00:28]} Bd7 {[%emt 0:00:29]} 27. Bxd7 {[%emt 0:00:41]} Qxd7 {[%emt 0:00:01]} 28. Qe1 {[%emt 0:00:37]} Qe7 {[%emt 0:00:47]} 29. Qg3 {[%emt 0:00:11]} Bd4+ {[%emt 0:02:38]} 30. Kh1 {[%emt 0:00:01]} e3 {[%emt 0:01:23]} 31. Re1 {[%emt 0:01:10]} Ra8 {[%emt 0:03:55]} 32. Bxd6 {[%emt 0:00:19]} Qg7 {[%emt 0:07:21]} 33. Nxd4 {[%emt 0:00:22]} cxd4 {[%emt 0:00:13]} 34. Be5 {[%emt 0:00:31]} Nf6 {[%emt 0:00:01]} 35. Bxd4 {[%emt 0:00:48]} Rc8 {[%emt 0:01:00]} 36. c5 {[%emt 0:00:25]} Rf8 {[%emt 0:02:21]} 37. Qxg7+ {[%emt 0:00:30]} Kxg7 {[%emt 0:00:02]} 38. Rxe3 {[%emt 0:00:12]} Rb8 {[%emt 0:00:31]} 39. h3 {[%emt 0:00:43]} 1-0

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.08"]
[Round "4.23"]
[White "Czernek, Tymon"]
[Black "Renkowski, Piotr"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "2267"]
[BlackElo "2149"]
[Annotator "ChessBase"]
[PlyCount "79"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:00]} e6 {[%emt 0:00:00]} 2. d4 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 3. Nc3 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 4. e5 {[%emt 0:00:00]} Nfd7 {[%emt 0:00:00]} 5. f4 {[%emt 0:00:00]} c5 {[%emt 0:00:00]} 6. Nf3 {[%emt 0:00:00]} a6 {[%emt 0:00:00]} 7. Be3 {[%emt 0:01:25]} Qb6 {[%emt 0:00:00]} 8. Na4 {[%emt 0:17:58]} Qa5+ {[%emt 0:00:00]} 9. c3 {[%emt 0:00:05]} cxd4 {[%emt 0:00:04]} 10. b4 {[%emt 0:00:57]} Qc7 {[%emt 0:00:02]} 11. Bxd4 {[%emt 0:00:08]} Nc6 {[%emt 0:01:38]} 12. Be2 {[%emt 0:02:32]} Nxd4 {[%emt 0:05:36]} 13. Qxd4 {[%emt 0:00:02]} b5 {[%emt 0:09:59]} 14. Nb2 {[%emt 0:00:06]} Be7 {[%emt 0:06:53]} 15. Qd2 {[%emt 0:03:13]} O-O {[%emt 0:10:04]} 16. O-O {[%emt 0:00:08]} f6 {[%emt 0:15:41]} 17. Nd3 {[%emt 0:01:10]} Nb6 {[%emt 0:04:25]} 18. exf6 {[%emt 0:08:43]} gxf6 {[%emt 0:02:45]} 19. Nd4 {[%emt 0:03:15]} Bd7 {[%emt 0:14:06]} 20. Bg4 {[%emt 0:02:33]} e5 {[%emt 0:07:15]} 21. Bxd7 {[%emt 0:00:47]} Nxd7 {[%emt 0:00:21]} 22. fxe5 {[%emt 0:00:42]} fxe5 {[%emt 0:00:41]} 23. Nf5 {[%emt 0:00:06]} Qb6+ {[%emt 0:04:09]} 24. Kh1 {[%emt 0:00:25]} Qe6 {[%emt 0:00:03]} 25. g4 {[%emt 0:12:30]} Kh8 {[%emt 0:03:13]} 26. Rae1 {[%emt 0:00:37]} Bf6 {[%emt 0:03:12]} 27. Nf4 {[%emt 0:02:16]} Qg8 {[%emt 0:00:05]} 28. Nxd5 {[%emt 0:01:09]} Rad8 {[%emt 0:03:11]} 29. Qg2 {[%emt 0:01:37]} Bg5 {[%emt 0:02:04]} 30. h4 {[%emt 0:00:44]} Bf6 {[%emt 0:02:00]} 31. g5 {[%emt 0:01:24]} Bg7 {[%emt 0:00:17]} 32. h5 {[%emt 0:00:39]} e4 {[%emt 0:02:57]} 33. Qxe4 {[%emt 0:02:25]} Nc5 {[%emt 0:01:30]} 34. bxc5 Qxd5 {[%emt 0:00:00]} 35. Qxd5 {[%emt 0:08:51]} Rxd5 36. c6 {[%emt 0:00:31]} Rc5 {[%emt 0:01:42]} 37. Ne7 {[%emt 0:02:47]} Ra8 {[%emt 0:02:09]} 38. h6 {[%emt 0:01:20]} Bxc3 {[%emt 0:00:19]} 39. Re3 {[%emt 0:00:04]} Ba5 {[%emt 0:01:35]} 40. Ref3 {[%emt 0:00:00]} 1-0

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.08"]
[Round "4.24"]
[White "Dwilewicz, Katarzyna"]
[Black "Wikar, Martyna"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "2134"]
[BlackElo "2045"]
[Annotator "ChessBase"]
[PlyCount "89"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:00]} c5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:00]} d6 {[%emt 0:00:00]} 3. d4 {[%emt 0:00:09]} cxd4 {[%emt 0:00:00]} 4. Nxd4 {[%emt 0:00:05]} Nf6 {[%emt 0:00:09]} 5. Nc3 {[%emt 0:00:06]} a6 {[%emt 0:00:06]} 6. h3 {[%emt 0:00:35]} e5 {[%emt 0:00:10]} 7. Nde2 {[%emt 0:00:28]} b5 {[%emt 0:00:12]} 8. g4 {[%emt 0:03:33]} Bb7 {[%emt 0:01:07]} 9. Bg2 {[%emt 0:00:26]} h6 {[%emt 0:01:22]} 10. Be3 {[%emt 0:05:58]} Nbd7 {[%emt 0:02:55]} 11. Ng3 {[%emt 0:02:50]} Rc8 {[%emt 0:02:22]} 12. O-O {[%emt 0:06:52]} Qc7 {[%emt 0:04:49]} 13. a3 {[%emt 0:02:48]} Nb6 {[%emt 0:04:11]} 14. Qe2 {[%emt 0:07:27]} Nc4 {[%emt 0:02:22]} 15. Bc1 {[%emt 0:00:15]} g6 {[%emt 0:03:40]} 16. f4 {[%emt 0:08:36]} exf4 {[%emt 0:07:25]} 17. Bxf4 {[%emt 0:19:28]} Bg7 {[%emt 0:02:13]} 18. e5 {[%emt 0:09:59]} dxe5 {[%emt 0:06:28]} 19. Bxb7 {[%emt 0:03:18]} Qxb7 {[%emt 0:00:25]} 20. Bxe5 {[%emt 0:00:15]} Nxe5 {[%emt 0:06:35]} 21. Qxe5+ {[%emt 0:00:02]} Qe7 {[%emt 0:00:10]} 22. Qxe7+ {[%emt 0:05:19]} Kxe7 {[%emt 0:00:03]} 23. Rfe1+ {[%emt 0:01:14]} Kd7 {[%emt 0:03:55]} 24. Rad1+ {[%emt 0:00:30]} Kc6 {[%emt 0:00:29]} 25. Kf2 {[%emt 0:08:54]} Rhe8 {[%emt 0:01:51]} 26. Kf3 {[%emt 0:08:40]} Nd7 {[%emt 0:02:45]} 27. Nge4 {[%emt 0:02:53]} Ne5+ {[%emt 0:01:12]} 28. Kf4 {[%emt 0:00:04]} Nc4 {[%emt 0:05:45]} 29. Nd5 {[%emt 0:01:57]} Be5+ {[%emt 0:03:03]} 30. Kf3 {[%emt 0:00:02]} a5 {[%emt 0:10:20]} 31. b4 {[%emt 0:00:20]} a4 {[%emt 0:01:09]} 32. Rd3 {[%emt 0:01:51]} Bb2 {[%emt 0:03:41]} 33. Kf2 {[%emt 0:00:54]} Bxa3 {[%emt 0:03:18]} 34. Ndf6 {[%emt 0:00:23]} Re6 {[%emt 0:04:23]} 35. Rb1 {[%emt 0:00:25]} Bb2 {[%emt 0:00:55]} 36. c3 {[%emt 0:00:52]} a3 {[%emt 0:00:35]} 37. Rdd1 {[%emt 0:00:29]} a2 {[%emt 0:02:02]} 38. Rxb2 {[%emt 0:00:05]} Nxb2 {[%emt 0:00:06]} 39. Ra1 {[%emt 0:00:02]} Ra8 {[%emt 0:00:36]} 40. Ke3 {[%emt 0:00:00]} Nc4+ {[%emt 0:00:00]} 41. Kd3 {[%emt 0:01:06]} Nd6 {[%emt 0:02:34]} 42. g5 {[%emt 0:00:08]} Nxe4 {[%emt 0:00:32]} 43. Nxe4 {[%emt 0:00:05]} Rd8+ {[%emt 0:00:15]} 44. Ke3 {[%emt 0:00:04]} Rde8 {[%emt 0:00:19]} 45. Kd4 0-1

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.08"]
[Round "4.25"]
[White "Kowalski, Igor"]
[Black "Pakleza, Zbigniew"]
[Result "1/2-1/2"]
[ECO "D31"]
[WhiteElo "2397"]
[BlackElo "2503"]
[Annotator "NA RC"]
[PlyCount "8"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 8,8,30]} 1. c4 {[%emt 0:00:00]} e6 {[%emt 0:00:12]} 2. Nc3 {[%emt 0:00:38]} d5 {[%emt 0:00:17]} 3. d4 {[%emt 0:00:06]} Be7 {[%emt 0:00:16]} 4. Bf4 {[%emt 0:00:38]} Nf6 $11 {[%emt 0:00:12]} 1/2-1/2

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.08"]
[Round "4.26"]
[White "Jakubiec, Artur"]
[Black "Chylewski, Patryk"]
[Result "1/2-1/2"]
[ECO "A07"]
[WhiteElo "2463"]
[BlackElo "2324"]
[Annotator "TA"]
[PlyCount "44"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 22,44,-19,-29,0,0,27,22,40,-8,6,-8,-14,-24,-27,-31,-14,-24,4,-30,10,3,9,0,8]} 1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O Bg4 5. b3 Nbd7 6. Bb2 e6 7. d3 Bd6 8. Nbd2 O-O 9. h3 Bh5 10. Qe1 e5 11. Nh4 Re8 12. e4 dxe4 {A07: Réti Opening: New York and Capablanca Systems.} 13. dxe4 Qc7 14. Nc4 Bf8 {[#]} 15. Kh1 $146 ({Predecessor:} 15. Nf5 Bg6 16. Rd1 b5 17. Qa5 Nb6 18. Ncd6 Re6 19. c4 Bxf5 20. exf5 Rxd6 21. Bxe5 bxc4 22. bxc4 {0-1 (35) Maksimovic,S (2183)-Eric,J (2218) Valjevo 2010}) 15... b5 16. Ne3 Nc5 {[%cal Bd7c5,Bc5b7,Bb7a5][%mdl 32]} 17. f3 Nfd7 18. a4 bxa4 19. b4 Nb7 20. Rxa4 (20. g4 $5 {[%cal Rg4h5]} Bg6 21. Rxa4 $11) 20... a5 21. bxa5 Rxa5 22. Rxa5 Nxa5 {A rather calm draw. Accuracy: White = 71%, Black = 56%.} 1/2-1/2

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.08"]
[Round "4.27"]
[White "Kokoszczynski, Jan"]
[Black "Olsen, Filip Boe"]
[Result "0-1"]
[ECO "E04"]
[WhiteElo "2231"]
[BlackElo "2351"]
[Annotator "ChessBase"]
[PlyCount "64"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:00]} e6 {[%emt 0:00:00]} 3. Nf3 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 4. g3 {[%emt 0:00:00]} dxc4 {[%emt 0:00:17]} 5. Bg2 {[%emt 0:00:45]} Bb4+ {[%emt 0:00:41]} 6. Nbd2 {[%emt 0:01:34]} O-O {[%emt 0:02:36]} 7. O-O {[%emt 0:00:23]} b5 {[%emt 0:03:42]} 8. Ne1 {[%emt 0:03:53]} c6 {[%emt 0:03:37]} 9. Nc2 {[%emt 0:00:45]} Be7 {[%emt 0:00:50]} 10. a4 {[%emt 0:00:14]} Nd5 {[%emt 0:01:02]} 11. e4 {[%emt 0:00:56]} Nf6 {[%emt 0:01:11]} 12. e5 {[%emt 0:00:25]} Nd5 {[%emt 0:00:09]} 13. Ne4 {[%emt 0:00:09]} Nd7 {[%emt 0:03:50]} 14. Re1 {[%emt 0:06:52]} f5 {[%emt 0:15:09]} 15. exf6 {[%emt 0:02:23]} N7xf6 {[%emt 0:01:18]} 16. Qe2 {[%emt 0:22:32]} Nxe4 {[%emt 0:14:08]} 17. Bxe4 {[%emt 0:00:42]} Bf6 {[%emt 0:03:36]} 18. h4 {[%emt 0:07:02]} a6 {[%emt 0:06:16]} 19. Kg2 {[%emt 0:06:06]} Ra7 {[%emt 0:04:20]} 20. Bd2 {[%emt 0:18:09]} Raf7 {[%emt 0:03:58]} 21. f4 {[%emt 0:01:21]} c5 {[%emt 0:01:25]} 22. axb5 {[%emt 0:00:13]} axb5 {[%emt 0:00:49]} 23. Ba5 {[%emt 0:01:46]} Qd7 {[%emt 0:02:49]} 24. dxc5 {[%emt 0:01:02]} Bxb2 {[%emt 0:01:24]} 25. Rad1 Qa7 {[%emt 0:02:00]} 26. Bb4 {[%emt 0:06:42]} Nxb4 {[%emt 0:03:07]} 27. Nxb4 {[%emt 0:00:24]} Bc3 {[%emt 0:00:11]} 28. Bxh7+ {[%emt 0:04:57]} Kxh7 {[%emt 0:00:43]} 29. Qc2+ {[%emt 0:00:04]} Kg8 {[%emt 0:00:26]} 30. Qxc3 {[%emt 0:00:03]} Qxc5 31. Rd4 {[%emt 0:02:42]} e5 {[%emt 0:03:26]} 32. Rd2 {[%emt 0:04:54]} exf4 {[%emt 0:00:19]} 0-1

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.08"]
[Round "4.28"]
[White "Szoen, Dariusz"]
[Black "Praczukowski, Stanislaw"]
[Result "1-0"]
[ECO "B24"]
[WhiteElo "2407"]
[BlackElo "2173"]
[Annotator "TA"]
[PlyCount "71"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,71,0,3,0,0,0,-18,0,0,-8,0,-5,0,-14,102,85,79,76,81,65,80,76,145,147,189,189,205,195,184,206,179,169,228,229,279,292,291,272,286,270,391,393,378,369,442,442,434,425,400,394,366,382,389,393,395,405,403,395,395,388,429,438,419,400]} 1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Bc4 e6 5. Nge2 a6 6. a4 {B23: Closed Sicilian: Lines without g3.} Nf6 7. O-O d5 8. exd5 {The position is equal.} exd5 9. Ba2 Bd6 10. d3 Ne6 11. Ng3 {[#]} Be7 $146 (11... Bxg3 $11 12. fxg3 O-O) ({Predecessor:} 11... O-O 12. Nh5 d4 13. Nxf6+ Qxf6 14. Ne4 Qe7 15. f4 f5 16. Ng5 h6 17. Nf3 Qc7 {½-½ (84) Kosteniuk,A (2517)-Dzagnidze,N (2511) Shaoxing 2019}) 12. Nf5 d4 13. Nxe7 Qxe7 14. Nd5 Nxd5 15. Bxd5 Qf6 {[#]} (15... O-O $142) 16. f4 $1 $16 g6 17. Qf3 O-O 18. f5 Qxf5 19. Qxf5 gxf5 20. Rxf5 {Hoping for Bh6.} Kg7 (20... Ng7 {was worth a try.} 21. Rg5 Re8) 21. Bd2 f6 22. Rh5 Kg6 23. Rh6+ Kg7 24. Re1 Re8 (24... Ng5 $142) 25. Rf1 $18 Rf8 26. Rh3 Rf7 27. Rg3+ Kh8 28. Re1 Re7 29. Bh6 Bd7 30. Rf3 ({Much less strong is} 30. Bxb7 Rae8 $18) 30... Bc6 31. Bxc6 ({Weaker is} 31. Rxe6 Rxe6 32. Bxe6 Bxf3 $18) 31... bxc6 32. Rxf6 Rae8 33. Rf5 Kg8 34. b3 Rf7 {[#]} 35. Rg5+ $1 {[%mdl 576] Pin} Kh8 {[#]} (35... Nxg5 36. Rxe8+) 36. Rxc5 $1 {[%mdl 576] Pin. Black got outplayed after the opening. Accuracy: White = 100%, Black = 62%.} 1-0

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.08"]
[Round "4.29"]
[White "Redzisz, Michal"]
[Black "Boe, Mads"]
[Result "1-0"]
[ECO "A96"]
[WhiteElo "2164"]
[BlackElo "2284"]
[Annotator "ChessBase"]
[PlyCount "53"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:00]} f5 {[%emt 0:00:00]} 2. g3 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 3. Bg2 {[%emt 0:00:00]} e6 {[%emt 0:00:06]} 4. Nf3 {[%emt 0:00:00]} Be7 {[%emt 0:00:41]} 5. O-O {[%emt 0:00:00]} O-O {[%emt 0:00:06]} 6. c4 {[%emt 0:00:00]} d6 {[%emt 0:00:07]} 7. b3 {[%emt 0:00:07]} Qe8 {[%emt 0:04:05]} 8. Bb2 {[%emt 0:00:04]} Nc6 {[%emt 0:05:34]} 9. Nc3 {[%emt 0:04:24]} Bd7 {[%emt 0:16:34]} 10. Re1 {[%emt 0:00:39]} Qh5 {[%emt 0:00:43]} 11. e4 {[%emt 0:05:30]} fxe4 {[%emt 0:00:56]} 12. Nxe4 {[%emt 0:00:07]} Nxe4 {[%emt 0:01:43]} 13. Rxe4 {[%emt 0:00:04]} Bf6 {[%emt 0:00:11]} 14. Qd2 {[%emt 0:11:44]} Rae8 {[%emt 0:13:04]} 15. Rae1 {[%emt 0:01:39]} b6 {[%emt 0:04:39]} 16. h4 {[%emt 0:07:17]} Nd8 {[%emt 0:01:47]} 17. g4 {[%emt 0:13:50]} Qf7 {[%emt 0:07:48]} 18. Rf4 {[%emt 0:01:28]} e5 {[%emt 0:17:15]} 19. dxe5 {[%emt 0:04:08]} dxe5 {[%emt 0:00:08]} 20. Nxe5 {[%emt 0:01:48]} Qe7 {[%emt 0:00:10]} 21. Bd5+ {[%emt 0:04:01]} Be6 {[%emt 0:00:06]} 22. g5 {[%emt 0:16:04]} Bxe5 {[%emt 0:00:33]} 23. Rxe5 {[%emt 0:01:17]} c6 {[%emt 0:07:34]} 24. Bxe6+ {[%emt 0:03:28]} Nxe6 {[%emt 0:00:07]} 25. Rfe4 {[%emt 0:00:48]} Qf7 {[%emt 0:01:04]} 26. Qe2 {[%emt 0:03:35]} Nf4 {[%emt 0:00:22]} 27. Rxf4 {[%emt 0:00:07]} 1-0

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.08"]
[Round "4.30"]
[White "Kubicka, Anna"]
[Black "Moscicka, Pola"]
[Result "1-0"]
[ECO "B67"]
[WhiteElo "2264"]
[BlackElo "1880"]
[Annotator "ChessBase"]
[PlyCount "83"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:00]} c5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:00]} Nc6 {[%emt 0:00:00]} 3. d4 {[%emt 0:00:00]} cxd4 {[%emt 0:00:00]} 4. Nxd4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 5. Nc3 {[%emt 0:00:00]} d6 {[%emt 0:00:08]} 6. Bg5 {[%emt 0:00:00]} e6 {[%emt 0:00:20]} 7. Qd2 {[%emt 0:00:02]} a6 {[%emt 0:00:16]} 8. O-O-O {[%emt 0:00:13]} Bd7 {[%emt 0:00:08]} 9. Kb1 {[%emt 0:00:19]} b5 {[%emt 0:05:01]} 10. Nxc6 {[%emt 0:01:02]} Bxc6 {[%emt 0:00:07]} 11. f3 {[%emt 0:01:00]} Be7 {[%emt 0:04:06]} 12. Bxf6 {[%emt 0:01:01]} gxf6 {[%emt 0:01:27]} 13. Bd3 {[%emt 0:00:47]} Qb6 {[%emt 0:16:12]} 14. f4 {[%emt 0:03:02]} a5 {[%emt 0:08:06]} 15. f5 {[%emt 0:01:46]} b4 {[%emt 0:04:24]} 16. Ne2 {[%emt 0:00:16]} e5 {[%emt 0:01:40]} 17. Ng3 {[%emt 0:00:32]} a4 {[%emt 0:06:25]} 18. Bc4 {[%emt 0:04:03]} Qc5 {[%emt 0:05:40]} 19. Bd5 {[%emt 0:03:58]} Rc8 {[%emt 0:02:44]} 20. Bxc6+ {[%emt 0:00:37]} Rxc6 {[%emt 0:02:12]} 21. Qe2 {[%emt 0:05:43]} Kd7 {[%emt 0:13:31]} 22. Rd5 {[%emt 0:01:38]} Qa7 {[%emt 0:00:36]} 23. Rb5 {[%emt 0:34:35]} Rb8 {[%emt 0:10:09]} 24. Rxb8 {[%emt 0:01:15]} Qxb8 {[%emt 0:00:04]} 25. Qd3 {[%emt 0:02:51]} Rc5 {[%emt 0:06:54]} 26. Rd1 {[%emt 0:01:54]} Qb7 {[%emt 0:00:12]} 27. Nf1 {[%emt 0:02:35]} Qc6 {[%emt 0:01:21]} 28. Ne3 {[%emt 0:01:42]} a3 {[%emt 0:02:24]} 29. Nd5 {[%emt 0:00:59]} axb2 {[%emt 0:01:18]} 30. Kxb2 {[%emt 0:02:48]} Rb5 {[%emt 0:02:17]} 31. Qb3 {[%emt 0:04:02]} Ke8 {[%emt 0:02:05]} 32. Rd3 {[%emt 0:05:47]} Bd8 {[%emt 0:02:46]} 33. Rg3 {[%emt 0:02:26]} Kf8 {[%emt 0:00:14]} 34. Rh3 {[%emt 0:06:09]} Qc5 {[%emt 0:00:10]} 35. Qe3 {[%emt 0:02:51]} Qc4 {[%emt 0:02:25]} 36. Rxh7 {[%emt 0:02:57]} Ke8 {[%emt 0:01:05]} 37. Qa7 {[%emt 0:04:17]} Qd4+ {[%emt 0:01:07]} 38. Qxd4 {[%emt 0:00:03]} exd4 {[%emt 0:00:04]} 39. Rh8+ {[%emt 0:01:19]} Kd7 {[%emt 0:00:05]} 40. Rf8 {[%emt 0:00:00]} Ba5 {[%emt 0:00:00]} 41. Rxf7+ {[%emt 0:01:22]} Kc6 {[%emt 0:01:25]} 42. Rxf6 {[%emt 0:02:56]} 1-0

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.09"]
[Round "5.1"]
[White "Pakleza, Zbigniew"]
[Black "Kolago, Marcin"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2503"]
[BlackElo "2342"]
[Annotator "TA"]
[PlyCount "93"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,93,44,42,32,54,13,49,44,56,57,56,67,69,72,73,69,69,69,69,69,70,60,75,67,104,52,89,85,80,81,88,97,91,98,108,87,120,120,158,82,75,79,119,118,107,88,109,64,130,132,247,267,277,262,274,270,379,376,389,387,361,337,406,257,354,350,581,572,571,569,572,550,549,524,583,589,588,653,649,581,580,568,787,779,766,757]} 1. e4 d5 2. exd5 Qxd5 3. Nf3 g6 4. d4 Bg7 5. Be2 Nh6 6. O-O {B01: Scandinavian Defence.} O-O 7. c3 Nf5 8. Na3 {White is slightly better.} c5 {[%cal Rc5d4]} 9. Nb5 {Black must now prevent Nc7.} Na6 10. dxc5 Qxc5 11. g4 {[#]} Nd6 $146 ({Predecessor:} 11... Nh6 12. Be3 Qc6 13. h3 f5 14. Nfd4 Qe8 15. Qd2 Nf7 16. gxf5 gxf5 17. f4 Bd7 {½-½ (59) Iljiushenok,I (2519)-Rakhmanov,A (2659) Khanty-Mansiysk 2017}) 12. Be3 Qc6 13. Nxd6 Qxd6 14. Qxd6 exd6 15. Nd4 Bd7 16. Rfd1 Rfd8 17. Bf3 (17. a4 $16) 17... Nc7 18. Rd2 d5 19. Rad1 Bf6 20. g5 Be7 21. h4 Ba4 22. Nb3 Bc6 23. Na5 h6 24. Bg2 (24. gxh6 $142 Bxh4 25. c4 dxc4 26. Nxc6 bxc6 27. Bxc6 Rxd2 28. Rxd2) 24... hxg5 25. hxg5 Ba4 26. b3 Bc6 27. a4 Kf8 28. f4 Ke8 (28... Ne6 $14) 29. Kf2 $16 f6 (29... Ne6 $16 {was called for.} 30. Bxd5 Bxd5) 30. Rh1 $18 fxg5 31. fxg5 Ne6 32. Re2 {Threatens to win with Bc1.} Kf7 (32... Kf8 $142 33. Nxc6 bxc6) 33. Rh7+ Ng7 34. Bd4 Bf8 35. b4 a6 36. Bf3 Rab8 37. Bf6 Re8 $2 (37... Kg8) 38. Rxe8 {White is clearly winning.} Rxe8 {[#]} 39. b5 $1 {[%mdl 512]} axb5 40. axb5 Kg8 41. Rh6 ({Not} 41. bxc6 Kxh7 42. cxb7 Nf5 $16) 41... Bxb5 {If Black can now play ...Ne6 this consolidates a bit.} 42. Bxd5+ {[%mdl 64] Double Attack} Ne6 43. Rh8+ Kf7 44. Rh7+ Kg8 45. Rxb7 Ba6 46. Rc7 Bd3 {[#]} 47. Rc8 $1 {[%mdl 512] Accuracy: White = 84%, Black = 45%.} 1-0

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.09"]
[Round "5.2"]
[White "Wiewiora, Eneasz"]
[Black "Jakubiec, Artur"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2346"]
[BlackElo "2463"]
[Annotator "TA"]
[PlyCount "34"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,19,12,35,4,4,0,10,10,6,6,14,14]} 1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nc6 5. Nf3 Bf5 6. Be2 {B22: Sicilian: 2 c3.} cxd4 {The position is equal.} 7. cxd4 Bxb1 8. Rxb1 e6 9. O-O Nf6 10. b4 {[#] A rather calm draw.} {Predecessor:} Bd6 $146 11. b5 Ne7 12. a4 O-O 13. h3 Nf5 14. Bd3 Rac8 15. Re1 Rfd8 16. Bg5 Bb8 17. Bxf6 gxf6 {½-½ (79) Gokerkan,C (2452)-Jones,G (2688) chess24.com INT 2019} 1/2-1/2

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.09"]
[Round "5.3"]
[White "Olsen, Filip Boe"]
[Black "Rawicz, Karol"]
[Result "1-0"]
[ECO "E04"]
[WhiteElo "2351"]
[BlackElo "2225"]
[Annotator "TA"]
[PlyCount "67"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,67,34,35,36,59,38,50,30,30,17,12,17,22,15,10,-10,6,-52,4,-74,-69,-67,-66,-79,-55,-66,-25,-34,-38,-30,-27,-33,0,0,0,-20,-14,-28,-28,-28,-20,-44,-38,-36,-30,-56,120,109,133,137,376,354,452,444,603,589]} 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 Nc6 6. O-O a6 7. e3 Bd7 {7...Rb8 is the hot move.} 8. Qe2 {E04: Open Catalan: 5 Nf3.} Rb8 9. Qxc4 Bd6 10. Rd1 {White is slightly better.} Qe7 11. Bd2 O-O {[#]} 12. a3 $146 ({Predecessor:} 12. Qc2 e5 13. Nxe5 Nxe5 14. dxe5 Bxe5 15. Bc3 Bg4 16. Rd2 c6 17. h3 Bh5 18. Bxe5 Qxe5 {½-½ (49) Prozorovsky,V (2404)-Lebedev,V (2492) ICCF email 2017}) 12... Rfe8 13. Nc3 e5 14. b4 e4 {Threatens to win with ...Be6.} 15. Ne1 (15. Ng5 $11) 15... h5 (15... Na7 $15) 16. Qf1 {[#]} (16. f3 $11 {keeps the balance.}) 16... h4 $1 {[%mdl 512]} 17. b5 (17. gxh4 Na7) 17... axb5 18. Nxb5 Ra8 19. Nc2 Bg4 20. Rdb1 Qd7 21. Nxd6 cxd6 22. Qb5 h3 23. Bf1 Ra7 24. Nb4 Rea8 25. Nd5 Nxd5 26. Qxd5 Rxa3 27. Rxa3 Rxa3 28. Rc1 Qe6 29. Qb5 {[#] d5 is the strong threat.} Qf6 $2 (29... Qb3 $15) 30. Qxb7 $16 Ra2 31. Be1 ({Much less strong is} 31. Qxc6 Rxd2 32. Qe8+ Kh7 $14) 31... Nxd4 $2 (31... Ne7 $16) 32. exd4 $18 Qf3 33. Rc3 Qd1 34. Qxe4 {Accuracy: White = 86%, Black = 61%.} 1-0

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.09"]
[Round "5.4"]
[White "Klepek, Witold"]
[Black "Szoen, Dariusz"]
[Result "1/2-1/2"]
[ECO "B99"]
[WhiteElo "2159"]
[BlackElo "2407"]
[Annotator "TA"]
[PlyCount "114"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,114,35,38,107,35,65,37,126,0,0,0,0,0,-12,-115,-117,-102,12,12,14,14,15,8,14,0,0,0,0,0,12,12,12,8,12,4,33,33,31,8,0,0,4,0,5,5,8,4,22,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-39,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Nbd7 8. Qf3 Be7 9. O-O-O Qc7 10. Be2 h6 11. Bh4 Rg8 {B99: Sicilian Najdorf: 6 Bg5 e6 7 f4 Be7 8 Qf3 Qc7 9 0-0-0 Nbd7.} (11... O-O $14) 12. Bg3 (12. Rhf1 $16) 12... b5 $1 $14 13. e5 Bb7 {[#]White is slightly better.} 14. Qe3 ({Worse is} 14. exf6 Bxf3 15. Bxf3 Bxf6 $17) ({White should try} 14. Qf2 $1 $16) 14... dxe5 $11 15. fxe5 Nd5 16. Nxd5 Bxd5 {[#]} 17. Bf3 $146 (17. Kb1 $11) ({Predecessor:} 17. Kb1 Rc8 18. Bf3 Nb6 19. Bxd5 Nxd5 20. Qe4 g6 21. h4 Qc4 22. Bf4 Nb4 23. b3 {0-1 (52) Omidi,A (2383)-Sedaghati,M (2228) Khomein 2018}) 17... Bg5 $17 18. Bf4 {[#]} Qxe5 (18... Bxf4 $1 $17 19. Qxf4 Nxe5) 19. Bxg5 $11 Qxg5 20. Qxg5 hxg5 21. Bxd5 exd5 22. Rhe1+ Kf8 23. Nc6 Nf6 24. Nb4 Rh8 25. h3 g4 26. hxg4 Nxg4 27. Rxd5 {next Nxa6! is good for White.} Rh6 28. Rd4 Rg6 29. Nd5 Nh6 30. Re2 Re8 31. Rxe8+ Kxe8 {[%mdl 4096] Endgame KRN-KRN} 32. Ne3 Rg3 33. Kd2 f5 34. a4 g5 35. axb5 axb5 36. Rd6 $1 {[%cal Rd6e6]} f4 37. Rxh6 {Strongly threatening Nf5.} Rxe3 {KR-KR} 38. Rh3 Re5 39. Rf3 Ke7 40. g3 fxg3 41. Rxg3 Kf6 42. Rf3+ Kg6 43. Re3 Rf5 44. b3 g4 45. c4 Kg5 46. Kc3 {The position is equal.} Kf4 47. Re1 g3 48. Kb4 bxc4 49. bxc4 g2 50. c5 Kg3 {White must now prevent ...Rf1.} 51. Rg1 Rf1 {[#]} 52. Rxg2+ $1 {[%mdl 512]} Kxg2 {KR-KP} 53. c6 Kf3 54. Kb5 Ke4 {( -> ...Kd5)} 55. c7 Rc1 56. Kb6 {[#]} Rxc7 $1 {[%mdl 512]} 57. Kxc7 Ke5 {Accuracy: White = 85%, Black = 87%.} 1/2-1/2

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.09"]
[Round "5.5"]
[White "Boe, Mads"]
[Black "Milanowski, Jan"]
[Result "1-0"]
[ECO "A43"]
[WhiteElo "2284"]
[BlackElo "1751"]
[Annotator "TA"]
[PlyCount "135"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,135,29,55,36,36,36,29,35,27,30,38,29,42,43,37,33,40,29,68,39,66,26,49,29,35,8,18,13,48,33,31,31,35,20,26,0,54,0,24,-39,-8,-33,-31,-43,-33,-50,60,3,51,38,218,13,22,12,224,56,121,-23,-43,-43,98,-27,0,-48,-56,-199,17,23,122,137,115,134,128,113,106,0,317,312,308,308,295,271,259,226,223,212,331,321,311,305,947,407,431,348,449,351,449,449,442,424,441,446,527,432,410,389,533,533,506,468,764,797,698,554,5106,4133,29983,12835,5085,228,29969,29970,5065,1751,1318,775,5222,129]} 1. d4 c5 2. c3 cxd4 3. cxd4 Nf6 4. Nc3 g6 5. Nf3 d6 6. Bg5 {A43: Schmid Benoni.} Bg7 7. e3 h6 8. Bh4 {White has an edge.} g5 9. Bg3 Nh5 {[#]} 10. Bd3 $146 ({Predecessor:} 10. Bc4 Nxg3 11. hxg3 e6 12. Rc1 a6 13. Qc2 Nd7 14. Bd3 Nb6 15. Qb3 Nd7 16. Ne4 {½-½ (41) Bombek,P (2209)-Sikora Lerch,J (2260) Frydek Mistek 2008}) 10... a6 11. Rc1 Nxg3 12. hxg3 Nc6 13. Bb1 Qa5 14. a3 e6 15. Qd3 Bd7 16. O-O d5 17. Nd2 Qd8 18. Nb3 b6 19. Rfe1 Kf8 20. e4 Ne7 21. exd5 exd5 22. Qf3 Bc8 (22... h5 $11) 23. Ba2 (23. Re5 $14) 23... Qd6 24. Na1 ({White should play} 24. Nc5 $11 g4 25. Qe3 (25. N5e4 gxf3 26. Nxd6 Be6 $15) 25... bxc5 26. dxc5) 24... g4 25. Qe2 {Hoping for Nxd5!} Be6 26. Nc2 h5 27. Ne3 Bxd4 {[#]} (27... h4 $15 28. gxh4 g3) 28. Rcd1 (28. Bxd5 $1 $14 {[%mdl 512]} Nxd5 (28... Bxd5 29. Ncxd5) 29. Ncxd5) 28... Bxe3 (28... Bxc3 $5 29. bxc3 h4 $11) 29. Qxe3 Rd8 $2 ({Better is} 29... h4 $1 $14) 30. Qd4 $2 ({Only move:} 30. Qg5 $18) 30... Rh6 $11 31. Qd2 Rh8 $2 (31... Kg7 $1 $11) 32. Bb1 $2 (32. Qg5 $18) 32... h4 {[#]} (32... f5 $1 $14) 33. gxh4 (33. Ne4 $1 $16 {[%cal Re4d6][%mdl 512]} Qe5 (33... dxe4 34. Qxd6) 34. Ng5) 33... Rxh4 {Strongly threatening ...Qh2+.} 34. g3 Rh8 {[#]} (34... Rh5 $15 35. Ne2 Nc6) 35. Qd4 (35. Ne4 $1 $16 {[%cal Re4d6][%mdl 512]} Qe5 (35... dxe4 36. Qxd6) 36. Ng5) 35... Rh6 36. Ne4 Nf5 37. Qc3 (37. Nxd6 $15 Nxd4 38. Rxd4 Rxd6 39. Rc1) 37... Qb8 $2 (37... Qe7 $19 38. Qd2 Kg7 39. Qg5+ Qxg5 40. Nxg5 Bc8) 38. Ng5 $36 {[%mdl 2048] White has the initiative.} Qd6 (38... d4 $1 $11 {remains equal.} 39. Nxe6+ fxe6) 39. Nxe6+ $16 fxe6 40. Bxf5 $1 exf5 41. Re5 Qf6 42. Rexd5 (42. Rde1 $16 f4 43. Qb4+ Kg8 44. gxf4) 42... Re8 $2 {[%mdl 8192] Black is now going downhill.} (42... Rxd5 $11 43. Qxf6+ Rxf6 44. Rxd5 Ke7) 43. Qb4+ $18 Kg8 {And now ...Qh8 would win.} 44. Rd6 {[%mdl 64] Double Attack} Qh8 45. Qc4+ Kf8 {( -> ...Rh1+)} 46. Rxh6 Qxh6 47. Qxa6 {[%mdl 4096] Endgame KQR-KQR} f4 (47... Qf6 $142 48. Qb5 Qe6 49. Qb4+ Kg7) 48. gxf4 Qxf4 49. Qxb6 Qf3 $2 (49... g3 50. b4 Rb8 51. Qc5+ Kg8) 50. Qd6+ (50. Qb4+ $142 Kg8 51. Rd4) 50... Kg7 51. Qd4+ Kh6 52. Qd2+ Kg7 53. Re1 Rxe1+ 54. Qxe1 {aiming for Qc3+. KQ-KQ} Kg6 55. Qe6+ Kh5 56. Qe5+ Kg6 57. Qd4 Kh5 58. a4 {[%cal Ba3a4,Ba4a5][%mdl 32]} Qe2 59. Qd5+ Kh4 (59... Kg6 $142 60. Qc6+ Kg7) 60. b3 Qe1+ 61. Kg2 Qc3 62. a5 Qh3+ 63. Kg1 {Threatening mate with Qd8+.} Qc3 64. Qd8+ $2 (64. Qe6 {[%cal Re6h6]} Qa1+ 65. Kg2) 64... Kh5 $2 (64... Kh3 $18 65. Qd1 (65. Kf1 Qa1+ 66. Ke2 Qe5+ 67. Kd1 Qa1+ 68. Kc2 Qa2+ 69. Kc3 Qxf2 $11) 65... Qxa5) 65. Qe8+ Kh4 66. Qe3 (66. Qg6 $142 Qh8 67. a6) 66... Qa1+ 67. Kh2 {[%cal Re3h6]} Qxa5 68. Qh6+ {Accuracy: White = 53%, Black = 34%.} 1-0

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.09"]
[Round "5.6"]
[White "Marcinczyk, Monika"]
[Black "Kubicka, Anna"]
[Result "1/2-1/2"]
[ECO "B92"]
[WhiteElo "1934"]
[BlackElo "2264"]
[Annotator "TA"]
[PlyCount "115"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,115,24,25,12,12,24,24,24,19,26,2,10,14,5,0,0,0,0,0,19,34,38,-20,-8,-12,24,-24,-5,-43,0,0,0,0,18,31,82,21,13,0,0,0,127,87,116,121,115,93,73,91,91,77,253,251,381,352,369,364,365,377,516,414,403,394,434,262,389,276,255,116,133,117,88,85,181,205,134,181,832,332,322,331,315,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. O-O O-O 9. Be3 Be6 10. Qd2 b5 11. a4 b4 {B92: Sicilian Najdorf: 6 Be2.} 12. Nd5 Nxe4 13. Nxe7+ Qxe7 {White has an edge.} 14. Qxb4 Nf6 {[#]} 15. Rfd1 $146 ({Predecessor:} 15. Qh4 Qc7 16. c4 Nbd7 17. Nd2 Rab8 18. f4 exf4 19. Bd4 Ne5 20. Qxf4 Nfd7 21. Ra3 {1-0 (33) Zapata,A (2530)-Browne,W (2515) Linares 1992}) 15... Nd5 16. Qd2 Nxe3 17. Qxe3 Nc6 {[%cal Bb8c6,Bc6b4,Bb4d5,Bd5f4][%mdl 32]} 18. Qb6 Rfc8 $1 19. Bxa6 Rab8 20. Qe3 Rc7 {next ...Nb4 is good for Black.} 21. Rac1 ({Better is} 21. a5 $14) 21... Nb4 $1 $11 {[%cal Rb4a6]} 22. Bd3 f5 23. f3 g6 24. Re1 Qf7 {[%mdl 1024] Black has compensation.} 25. Nd2 Nd5 26. Qf2 Nf4 27. Bb5 Rbc8 (27... Bd7 $14) 28. c3 ({White should play} 28. Nb1 $16) 28... Bd7 $1 {[%cal Rd7b5]} 29. Qe3 Bxb5 30. axb5 Qd7 (30... Nd5 $11 31. Qd3 Nf4) 31. g3 Nh3+ 32. Kg2 {Qh6 is the strong threat.} f4 33. Qd3 {aiming for Ne4.} fxg3 34. hxg3 {And now Ne4 would win.} Ng5 35. Rh1 Rc5 $2 (35... d5 $16) 36. c4 $18 Qe6 (36... R5c7 $142 37. Qd5+ Qf7 38. Qxf7+ (38. Qxd6 $2 Rd7 $19) 38... Nxf7) 37. b4 R5c7 38. Qe3 Qf5 39. b6 Rf7 40. Ne4 Nxe4 41. Qxe4 Qg5 42. Rc2 Rcf8 (42... d5 $142 43. cxd5 (43. Qxd5 Rd8 $18) 43... Rxc2+ 44. Qxc2 Qe3) 43. Rf1 h5 44. Kh2 (44. Kh3 $18 {and White stays clearly on top.}) 44... h4 $16 45. Rg2 hxg3+ 46. Rxg3 Rh7+ {[#]} (46... Qd2+ $16 {was called for.} 47. Kg1 Rh7 48. Qd5+ (48. Qxg6+ Kh8 $11) 48... Qxd5 49. cxd5 Rb8) 47. Kg2 $1 $18 Qd2+ 48. Rf2 Qc1 $2 (48... Qd1 49. Qxg6+ Kh8) 49. Rh3 $2 (49. Qxg6+ Kh8 50. Rh3 Rxh3 51. Kxh3 Qh1+ 52. Rh2 Qxf3+ 53. Qg3) 49... Rf5 {[#]} 50. Qa8+ $1 Rf8 51. b7 $2 (51. Qd5+ $18 Kh8 52. Rxh7+ Kxh7 53. Qd2 (53. Qxd6 Rf5 $11) 53... Qxc4 54. Qxd6 {[%mdl 64] Double Attack}) 51... Qg5+ $11 {The position is equal.} 52. Rg3 Qh6 {[%csl Gh7][%cal Rh6h1]} 53. Kf1 $1 Qc1+ {[%mdl 64] Double Attack} 54. Ke2 Qxc4+ 55. Ke3 Qb3+ 56. Ke2 Qc2+ 57. Ke3 {Intending Qxf8+! and mate.} Qc3+ 58. Ke2 {White really could win this. Accuracy: White = 66%, Black = 63%.} 1/2-1/2

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.09"]
[Round "5.7"]
[White "Plichta, Kamil"]
[Black "Kowalski, Igor"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "2383"]
[BlackElo "2397"]
[Annotator "TA"]
[PlyCount "119"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,119,0,21,-4,20,20,20,20,18,13,18,3,26,33,31,15,53,0,0,-2,24,17,64,0,0,-8,0,-37,-40,-34,-35,-48,0,0,26,0,154,0,21,-23,-50,-81,-33,-130,-122,-167,-152,-255,-256,-262,-177,-158,-154,-166,-160,-148,-128,-225,-231,-231,-241,-227,-214,-323,-315,-330,-166,-168,-167,-165,-53,-181,235,240,199,183,250,229,593,569,1384,799,1269,1239,772,771,839,764,750,739,696,684,667,0,617,517,655,649,599,576,522,447,631,568,5767,5763,5763,5752,5427,5422,4129,1606]} 1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. c4 c6 5. Qa4 Nd7 {[#]} 6. d3 $146 {A11: English Opening: 1...c6.} ({Predecessor:} 6. cxd5 Nb6 7. Qb3 cxd5 8. O-O e6 9. a4 Ne7 10. a5 Nd7 11. d4 Nc6 12. Qa4 a6 {1-0 (43) Nakamura,H (2780)-Topalov,V (2749) Saint Louis 2017}) 6... Nb6 7. Qc2 e5 8. O-O {The position is equal.} Ne7 9. e4 O-O 10. Re1 d4 11. c5 Nd7 12. Nbd2 b6 13. cxb6 (13. b4 $14) 13... axb6 $11 14. b4 h6 15. a4 Ba6 16. Rb1 (16. Nb3 $14) 16... b5 17. a5 c5 18. bxc5 Qxa5 19. Bh3 Qc7 20. Nb3 Bb7 21. Bd2 f5 22. Nh4 (22. c6 $5 Nxc6 23. exf5 $14) 22... Nf6 $2 (22... fxe4 $1 $11 23. dxe4 g5) 23. f3 $2 ({Inferior is} 23. exf5 g5 $15) ({White has to play} 23. c6 $1 $16) 23... fxe4 24. fxe4 Bc8 25. Bg2 Be6 26. Ra1 ({Better is} 26. c6 $15) 26... Kh7 $17 27. Nf3 Nc6 28. Rec1 (28. h3 $17) 28... b4 $19 29. Qb2 Nd7 30. Be1 Qb7 31. Nfd2 Rxa1 32. Rxa1 Ra8 33. Nc4 (33. Bf3 $17) 33... Bxc4 34. dxc4 Rxa1 35. Qxa1 Bf8 36. Bf3 (36. Bf1 {might work better.}) 36... Nxc5 37. Bd1 Nxe4 (37... d3 $142 {And now ...Nxb3 would win.} 38. Qb2 Nxb3 39. Qxb3 Bc5+ 40. Kg2 Qd7) 38. Bf3 Ng5 39. Bd5 {Black must now prevent Qa4.} Qd7 (39... e4 $1 $19 {Threatens to win with ...Qc8.} 40. h4 Nf3+ 41. Kg2 Qc8 42. Bxe4 Nxh4+ $1 {[%mdl 512]} 43. Kg1 Nf5) 40. Qa4 (40. h4 $1 $15 Ne6 41. Qa4) 40... Nb8 $4 {[%mdl 8192] [#]} (40... Nh3+ $19 41. Kg2 Qg4 42. Bxc6 (42. Qxc6 $2 Nf4+ 43. Kg1 Nxd5 $19) 42... Nf4+ 43. Kg1 Qe2 44. gxf4 Qxe1+ 45. Kg2 Qe2+ 46. Kg1 exf4 47. Qa7+ Bg7 48. Nxd4 Qxc4) 41. Qxd7+ $1 $18 {White leaves nothing to chance now.} Nxd7 42. h4 Nb6 (42... Kg7 $142) 43. hxg5 Nxd5 $2 (43... hxg5 44. Kf2 g4) 44. cxd5 hxg5 45. Kf2 g4 46. Ke2 Kg7 47. Kd3 Kf6 48. Ke4 Bd6 49. Bd2 Be7 50. Bc1 Bf8 51. Bd2 Be7 $1 52. Nc1 {White is clearly winning.} Bf8 53. Nd3 b3 {intending ...Ba3.} 54. Bc1 Bd6 55. Bb2 Bc7 (55... Ke7 $142 56. Nf2 (56. Nxe5 $2 Bxe5 57. Kd3 Kd6 $19) 56... Bb4) 56. Ba3 Bb8 57. d6 Ba7 58. d7 Bb6 59. Nc5 b2 60. Bxb2 {Accuracy: White = 61%, Black = 49%.} 1-0

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.09"]
[Round "5.8"]
[White "Chylewski, Patryk"]
[Black "Lewtak, Damian"]
[Result "1/2-1/2"]
[ECO "E81"]
[WhiteElo "2324"]
[BlackElo "2377"]
[Annotator "TA"]
[PlyCount "93"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,93,40,39,54,58,51,52,60,43,64,51,51,84,70,59,52,43,89,83,99,88,80,68,91,16,20,9,27,0,0,0,33,0,0,0,0,0,0,0,0,0,0,0,9,0,0,0,69,-86,-72,-78,52,22,27,43,24,19,26,11,13,13,58,0,0,0,0,0,0,0,0,-79,0,0,0,0]} 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Nge2 c5 7. d5 a6 8. a4 e6 9. Ng3 exd5 10. cxd5 Nbd7 11. Be2 Re8 {A65: Modern Benoni: 6 e4.} 12. O-O h5 13. Bg5 Qb6 {White is slightly better.} 14. Qd2 Nh7 15. Be3 f5 {[#]} 16. a5 $146 ({Predecessor:} 16. Rfe1 h4 17. Nh1 fxe4 18. fxe4 Bd4 19. Nf2 Nhf6 20. a5 Qb4 21. Qc2 b5 22. Bxd4 Qxd4 {1-0 (63) Volovich,J (1726)-Howell,O (1847) Caleta 2019}) 16... Qd8 17. Rfe1 h4 18. Nf1 b5 19. axb6 $1 Qxb6 20. exf5 gxf5 21. Bf2 Rb8 22. Rab1 (22. Ra2 $16) 22... Qb4 $11 23. Ne3 Qf4 24. g3 (24. Nc4 $5 {[%cal Rd2f4]} Qxd2 25. Nxd2 $11) 24... Qd4 25. Qc1 Qf6 26. f4 hxg3 27. hxg3 Qg6 $1 28. Bd3 Ndf6 {And now ...Ne4 would win.} 29. Qc2 {[%cal Re3f5]} Ne4 {...Bd4 is the strong threat.} 30. Nxf5 $1 Bxf5 31. Nxe4 {Threatens to win with Nf6+!} (31. Bxe4 $2 Rxe4 $1 {[%mdl 512]} 32. Nxe4 Rb4 $19) 31... Rf8 32. Re2 Rb4 33. b3 Bd4 (33... a5 $11) 34. Kg2 $2 (34. Bxd4 $14 {stays ahead.} Rxd4 35. Rbe1) 34... Bxf2 $1 $17 35. Nxf2 ({Not} 35. Kxf2 $2 Ng5 $1 $19 {[%mdl 512]}) 35... Bxd3 ({Black should play} 35... Rxf4 $1 $17 36. Bxf5 R8xf5) 36. Qxd3 (36. Nxd3 {with more complications.} Rb7 37. Re6 Nf6 38. Nb4 Qg4 39. Nc6) 36... Qxd3 37. Nxd3 Rd4 38. Nf2 Nf6 39. Ra1 Nxd5 40. Rxa6 Rb8 41. Nh3 (41. Ne4 $14) 41... Rxb3 $11 {Strongly threatening ...Rdd3.} 42. Ra8+ Kg7 {Hoping for ...Rdd3.} 43. Ra7+ Kf6 {aiming for ...Ne3+.} 44. Ng5 Ne3+ 45. Kf3 (45. Kf2 $11 {remains equal.} Rdd3 46. Ne4+ Kg6 47. Ra6) 45... Rdd3 ({Black should try} 45... Nf5+ $17 46. Kg4 Rxg3+ 47. Kh5 {[#]} Rh3+ $1 {[%mdl 512]} 48. Nxh3 Ng3+ {[%mdl 64] Double Attack} 49. Kg4 Nxe2) 46. Ne4+ Kg6 {White must now prevent ...Nf5+.} 47. Nf2 {Accuracy: White = 74%, Black = 78%.} 1/2-1/2

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.09"]
[Round "5.9"]
[White "Budrewicz, Krzysztof"]
[Black "Kokoszczynski, Jan"]
[Result "1-0"]
[ECO "D20"]
[WhiteElo "2227"]
[BlackElo "2231"]
[Annotator "TA"]
[PlyCount "75"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,75,46,71,17,20,18,19,23,34,14,27,8,25,20,27,-14,0,0,0,-14,0,-22,0,0,31,25,25,12,16,10,97,128,345,321,438,378,765,756,683,687,593,307,307,307,302,310,441,120,367,352,508,264,547,527,577,569,551,489,539,464,1649,1570,29990,29991,29989,3602,29990,2872]} 1. d4 d5 2. c4 dxc4 3. e4 Nf6 4. e5 Nd5 5. Bxc4 Bf5 6. Nf3 {D20: Queen's Gambit Accepted: 3 e3 and 3 e4.} (6. Qb3 $16 e6 7. Qxb7) 6... e6 $11 7. O-O Be7 8. Nc3 {[#] The position is equal.} Nxc3 $146 ({Predecessor:} 8... Nb6 9. Bb3 c6 10. Be3 O-O 11. Ne1 Nd5 12. Nxd5 cxd5 13. Nd3 Nc6 14. g4 Be4 {0-1 (34) Yeletsky,I (2409)-Popov,I (2581) Moscow 2019}) 9. bxc3 O-O 10. Qe2 c5 11. Rd1 Nc6 12. dxc5 Qc7 13. Nd4 Bg6 14. Bf4 Bxc5 15. h4 Na5 16. Bd3 Bxd4 17. cxd4 Rac8 18. h5 Bxd3 19. Qxd3 Qc2 (19... Nc6 $11) 20. Qg3 $1 $16 {Black is on the road to losing.} Rc3 $2 (20... Kh8 $16) 21. Qg4 $18 f5 22. Qg5 Nc6 $2 (22... Qe2 23. h6 Rc7) 23. h6 {[%csl Gh6][%cal Rg5g7]} g6 {[#]} 24. d5 $1 {[%cal Rd5c6]} exd5 25. Rxd5 {aiming for Rd6.} Rd3 26. Rd6 Rxd6 27. exd6 Qe2 {[#]} (27... Qd3 $142 28. Re1 b5) 28. Rc1 $2 $40 {[%mdl 128] White has strong attack.} (28. Qg3 $1 $18 {[%cal Rg3c3] and the rest is easy.} Qc4 29. Re1) 28... Qe6 $2 (28... Qxa2 $16 29. Rd1 Qe2) 29. Rd1 Rd8 (29... Qe2 {keeps fighting.} 30. Rd2 Qg4) 30. a3 Rd7 $2 (30... Qe2 31. Rc1 Qe8) 31. Qg3 Kf7 32. Qc3 {Black must now prevent Qg7+.} Qf6 33. Qc1 a5 34. g3 Qe6 (34... g5 $142) 35. Re1 Qb3 36. Qa1 {[%csl Gh6][%cal Ra1g7]} Kg8 37. Re8+ Kf7 38. Re3 {Accuracy: White = 69%, Black = 41%.} (38. Qh8 $142 Qd1+ 39. Kh2 Qxd6 {[%mdl 64] Remove Defender} 40. Bxd6 Re7 41. Rxe7+ Nxe7 42. Qxh7+ Ke6 43. Qxe7+ {[%mdl 64] Double Attack} Kd5 44. h7) 1-0

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.09"]
[Round "5.10"]
[White "Praczukowski, Stanislaw"]
[Black "Reza, Wojciech"]
[Result "1/2-1/2"]
[ECO "C95"]
[WhiteElo "2173"]
[BlackElo "2273"]
[Annotator "TA"]
[PlyCount "55"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,55,22,42,36,41,30,33,25,27,34,61,60,56,60,97,41,86,76,71,22,34,0,20,5,5,0,0,0,0,0,0,0,0,0,10,7]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Nb8 10. d4 Nbd7 11. c4 Bb7 12. Nc3 {C95: Closed Ruy Lopez: Breyer Variation with 10 d4.} c6 13. Qc2 Re8 14. a3 {White is slightly better.} Bf8 {[#]} 15. dxe5 $146 ({Predecessor:} 15. Bg5 h6 16. Bh4 g5 17. Bg3 Nh5 18. Bh2 Nf4 19. Rad1 Qe7 20. Ba2 Bg7 21. b4 {1-0 (42) Alekseenko,K (2644)-Fernandes,A (2405) Skopje 2019}) 15... Nxe5 16. Nxe5 dxe5 17. Bg5 Qe7 18. Rad1 (18. Re3 $16) 18... Red8 19. cxb5 axb5 20. Rxd8 Rxd8 21. Rd1 h6 {The position is equal.} 22. Be3 Rxd1+ 23. Qxd1 b4 24. axb4 Qxb4 25. Qc2 c5 26. Bd5 Nxd5 27. Nxd5 Bxd5 28. exd5 {Accuracy: White = 76%, Black = 74%.} 1/2-1/2

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.09"]
[Round "5.11"]
[White "Renkowski, Piotr"]
[Black "Redzisz, Michal"]
[Result "1/2-1/2"]
[ECO "B10"]
[WhiteElo "2149"]
[BlackElo "2164"]
[Annotator "TA"]
[PlyCount "30"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,30,0,0,0,0,-16,1,-10,-11,-20,-2]} 1. e4 c6 2. c4 d5 3. cxd5 cxd5 4. exd5 Nf6 5. Nc3 Nxd5 6. Nf3 Nc6 7. Bc4 Nb6 8. Bb3 Bf5 9. d4 e6 10. O-O Be7 11. Be3 O-O {The position is equal.} 12. Ne5 {B10: Caro-Kann: 2 d3 and 2 c4.} Rc8 {[#]} 13. f4 $146 ({Predecessor:} 13. g4 Nxe5 14. gxf5 Nec4 15. fxe6 f5 16. d5 Bd6 17. Qh5 Ne5 18. f4 Ng4 19. Bd4 Nc4 {1-0 (41) Lee,M (2420)-Tiglon,B (2281) Redmond 2016}) 13... Nd5 14. Nxd5 (14. Bxd5 $5 exd5 15. g4 $11) 14... exd5 15. Rc1 Qd6 {Not much happened in this game.} 1/2-1/2

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.09"]
[Round "5.12"]
[White "Moscicka, Pola"]
[Black "Dwilewicz, Katarzyna"]
[Result "1/2-1/2"]
[ECO "E04"]
[WhiteElo "1880"]
[BlackElo "2134"]
[Annotator "TA"]
[PlyCount "81"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,81,9,14,0,0,0,0,-17,-8,-8,-10,-10,-3,-14,-16,-19,-16,-21,-20,-21,-10,-9,-11,-7,-1,-28,-29,-38,0,-15,0,-18,-17,-11,-39,-56,0,0,0,0,0,-4,0,-6,0,0,0,0,0,0,0,-27,0,0,0,-16,0,0,0,0,0,0,0,0,0,0]} 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 dxc4 5. Bg2 c5 6. O-O Nc6 7. Qa4 Bd7 8. Qxc4 cxd4 9. Nxd4 Rc8 10. Nxc6 {E04: Open Catalan: 5 Nf3.} Bxc6 11. Bxc6+ Rxc6 12. Qa4 Bc5 13. Nc3 O-O 14. Bg5 Qd4 15. Rad1 Qxa4 16. Nxa4 Be7 17. Nc3 h6 {[#]} 18. Be3 $146 ({Predecessor:} 18. Bxf6 Bxf6 19. Rd7 Rb6 20. Rd2 Rc8 21. Nd1 Rd8 22. Rxd8+ Bxd8 23. b3 Ra6 24. Ne3 Rxa2 {½-½ (42) Onkoud,A (2326)-Serafimov,T (2268) Clichy 2003}) 18... a6 19. Rd3 b5 {[%cal Bb7b5,Bb5b4][%mdl 32]} 20. Rfd1 Rfc8 21. Bd4 Nd7 22. Ne4 Nf8 23. Bc3 f6 24. Kg2 b4 25. Bd4 $1 Rc2 26. R1d2 Kf7 (26... f5 $15 27. Rxc2 Rxc2) 27. Be3 $11 Rxd2 28. Rxd2 Rc6 {[#] Strongly threatening ...f5.} 29. f4 a5 (29... f5 $5 30. Nf2 $8 g5 $11) 30. Kf3 Ke8 (30... f5 $5 31. Nf2 $8 g5 $11) 31. g4 Nd7 32. Nf2 Nb6 {next ...Nc4 is good for Black.} 33. Bxb6 Rxb6 {[%mdl 4096] Endgame KRB-KRN} 34. e4 Rc6 35. Nd3 {The position is equal.} Bd8 36. e5 Bb6 37. exf6 gxf6 38. h4 Bd8 39. Nf2 Be7 40. Ne4 f5 41. gxf5 {Accuracy: White = 96%, Black = 89%.} 1/2-1/2

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.09"]
[Round "5.13"]
[White "Kuzmicz, Krystian"]
[Black "Szpar, Milosz"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2468"]
[BlackElo "2397"]
[Annotator "TA"]
[PlyCount "33"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,33,-52,-43,-35,-42,-46,-11,-24,-21,-31,-17,-29,-3,-8,-5,-22,0,0,0,0,0,-7,9,-22,-20,-18]} 1. g3 e5 2. Bg2 d5 3. c3 Nf6 4. d4 Nbd7 5. Nh3 c6 6. O-O {A00: Irregular Openings.} Bd6 7. f3 O-O 8. e4 dxe4 9. fxe4 Re8 10. Nd2 Nf8 11. Nf2 $1 {[#] The position is equal.} Be6 $146 ({Predecessor:} 11... Ng6 12. Nc4 Bc7 13. Bg5 h6 14. Bxf6 Qxf6 15. d5 Rd8 16. Qe2 Qg5 17. Kh1 h5 {1-0 (34) Hoogendoorn,J (2320)-Hauchard,A (2485) Antwerp 1997}) 12. Nf3 Bc4 13. Re1 Ng6 14. Be3 h6 15. Qc2 Qc7 16. Rad1 a5 17. b3 {Accuracy: White = 90%, Black = 89%.} 1/2-1/2

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.09"]
[Round "5.14"]
[White "Mis, Mieszko"]
[Black "Butkiewicz, Lukasz"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2350"]
[BlackElo "2393"]
[Annotator "TA"]
[PlyCount "107"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,107,0,6,22,9,13,14,9,0,0,0,0,0,0,0,0,-8,0,-18,-17,-19,0,0,0,0,25,20,25,11,49,-29,0,0,0,0,0,0,4,-26,0,0,217,129,130,37,45,24,31,-47,187,219,212,208,188,162,156,160,203,197,339,333,338,320,418,434,447,443,435,441,431,409,441,485,457,486,499,497,480,483,709,709,708,700,668,635,1032,1012,2284,1682]} 1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Qa4+ Nbd7 6. Qxc4 c5 7. O-O a6 8. Qc2 b5 9. a4 Bb7 10. d3 Be7 11. Nc3 b4 {A13: English Opening: 1...e6.} 12. Nb1 a5 13. Nbd2 O-O {[#] The position is equal.} 14. b3 $146 ({Predecessor:} 14. e4 Rc8 15. Nc4 Nb8 16. Nfe5 Ne8 17. f4 f6 18. Nf3 Nc6 19. Be3 Nd4 20. Bxd4 cxd4 {1-0 (27) Gonzalez Vidal,Y (2561)-Sambuev,B (2562) Havana 2014}) 14... Nd5 15. Bb2 Bf6 16. Rac1 Bxb2 17. Qxb2 Qe7 18. Nb1 Rfd8 19. e4 N5b6 20. Nbd2 e5 21. Rfd1 f6 22. Qc2 Ba6 23. Nf1 Rac8 24. Bh3 Rc7 25. d4 (25. Ne3 $14) 25... exd4 {[#]} 26. Nxd4 $1 {[%mdl 576] Pin} Ne5 (26... cxd4 27. Qxc7) 27. Ne6 Rxd1 28. Rxd1 {Threatens to win with Rd8+.} Rd7 29. Ne3 Rxd1+ 30. Qxd1 {aiming for Nxg7!} Bb7 $2 (30... Bc8 $11 {and Black has nothing to worry.} 31. Nd5 Nxd5 32. exd5 Qa7) 31. f4 (31. Nxc5 $1 $18 Bc6 32. Qc1) 31... Nf7 $16 32. Nf5 ({White should try} 32. Qc2 $1 $16) 32... Qd7 $1 $14 {[%cal Rd7d1]} (32... Qxe6 $2 33. Nh6+ $1 {[%mdl 512]} Kf8 34. Bxe6 $18) 33. Qc2 c4 $1 {[%cal Rc4b3]} ({Don't blunder} 33... Qxe6 $2 34. Nh6+ $1 {[%mdl 512]} gxh6 35. Bxe6 $18) 34. Nexg7 (34. bxc4 $14 Qxa4 35. Qf2) 34... Qd3 $2 {A mistake that costs the game.} (34... Kh8 $15 {keeps the upper hand.} 35. bxc4 Nxa4) 35. Qxd3 $18 cxd3 36. Ne8 Nd7 37. Nfd6 d2 38. Bg4 Bc6 39. Nc4 Nc5 (39... Kf8 $142) 40. Nxf6+ Kg7 41. Nh5+ ({But not} 41. Nxa5 Bxe4 42. Nxe4 Nxe4) ({Stronger than} 41. Nxd2 Kxf6 42. Bf3 Be8 $11) 41... Kh6 42. Nxd2 Nxe4 43. Nxe4 Bxe4 {[%mdl 4096] Endgame KBN-KBN} 44. Bd1 Nd6 45. Nf6 Bg6 46. Kf2 {White is clearly winning.} Kg7 47. Nd7 Ne4+ 48. Ke3 Nc3 49. Bf3 Nxa4 (49... Bf7 $142 50. Nc5 h5) 50. bxa4 b3 {[#]} 51. Bd5 $1 b2 52. Ba2 Bf7 53. Bb1 Bg6 54. f5 {Accuracy: White = 75%, Black = 61%.} 1-0

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.09"]
[Round "5.15"]
[White "Luch, Michal"]
[Black "Kozak, Antoni"]
[Result "0-1"]
[ECO "D30"]
[WhiteElo "2389"]
[BlackElo "2347"]
[Annotator "RC"]
[PlyCount "108"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 d5 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:00]} e6 {[%emt 0:00:00]} 3. Nf3 {[%emt 0:01:19]} Nf6 {[%emt 0:00:00]} 4. e3 {[%emt 0:04:20]} Nbd7 {[%emt 0:08:08]} 5. b3 {[%emt 0:02:01]} b6 {[%emt 0:01:53]} 6. Bb2 {[%emt 0:03:54]} Bb7 {[%emt 0:00:06]} 7. Nbd2 {[%emt 0:02:20]} Bd6 {[%emt 0:00:08]} 8. Bd3 {[%emt 0:00:22]} O-O {[%emt 0:02:41]} 9. O-O {[%emt 0:02:18]} Re8 {[%emt 0:01:26]} 10. Ne5 {[%emt 0:03:11]} c5 {[%emt 0:00:12]} 11. cxd5 {[%emt 0:10:46]} exd5 {[%emt 0:01:49]} 12. Nxd7 {[%emt 0:07:14]} Nxd7 {[%emt 0:01:55]} 13. Qh5 {[%emt 0:12:48]} Nf6 {[%emt 0:08:02]} 14. Qh3 {[%emt 0:00:15]} Ne4 {[%emt 0:07:23]} 15. Nxe4 {[%emt 0:09:56]} dxe4 {[%emt 0:00:06]} 16. Bc4 {[%emt 0:00:08]} Qg5 {[%emt 0:09:35]} 17. Qd7 {[%emt 0:06:13]} Qe7 {[%emt 0:00:14]} 18. Qg4 {[%emt 0:08:51]} cxd4 {[%emt 0:07:35]} 19. Bxd4 {[%emt 0:00:21]} g6 {[%emt 0:00:04]} 20. Rad1 {[%emt 0:12:05]} Red8 {[%emt 0:03:51]} 21. Qh3 {[%emt 0:02:22]} h5 {[%emt 0:06:38]} 22. f4 {[%emt 0:03:27]} exf3 {[%emt 0:10:15]} 23. gxf3 {[%emt 0:00:04]} b5 {[%emt 0:00:14]} 24. Be2 {[%emt 0:02:17]} Bc5 {[%emt 0:00:13]} 25. Bxc5 {[%emt 0:02:40]} Qxc5 {[%emt 0:00:05]} 26. Kf2 {[%emt 0:00:08]} Re8 {[%emt 0:06:41]} 27. Rd3 {[%emt 0:02:59]} b4 {[%emt 0:02:11]} 28. Qh4 {[%emt 0:00:38]} Ba6 {[%emt 0:04:10]} 29. Qd4 {[%emt 0:00:12]} Qe7 {[%emt 0:00:04]} 30. Rdd1 {[%emt 0:00:03]} Rad8 {[%emt 0:07:31]} 31. Qf4 {[%emt 0:00:07]} Bxe2 {[%emt 0:03:26]} 32. Kxe2 {[%emt 0:00:01]} Rc8 {[%emt 0:00:26]} 33. Rd2 {[%emt 0:02:28]} Rc3 {[%emt 0:00:17]} 34. e4 {[%emt 0:00:01]} Qc5 {[%emt 0:00:39]} 35. h4 {[%emt 0:00:49]} Rc2 {[%emt 0:02:32]} 36. Rfd1 {[%emt 0:00:05]} Rc8 {[%emt 0:01:19]} 37. Rxc2 {[%emt 0:01:10]} Qxc2+ {[%emt 0:00:03]} 38. Qd2 {[%emt 0:00:23]} Qc7 {[%emt 0:02:04]} 39. Qd6 {[%emt 0:00:01]} Qa5 {[%emt 0:00:09]} 40. Rd2 {[%emt 0:00:00]} Qb5+ {[%emt 0:00:00]} 41. Qd3 {[%emt 0:13:39]} Qe5 {[%emt 0:00:43]} 42. Qd6 {[%emt 0:01:36]} Qb5+ {[%emt 0:03:22]} 43. Qd3 {[%emt 0:00:04]} Qb6 {[%emt 0:00:03]} 44. Qd4 {[%emt 0:10:48]} Qa6+ {[%emt 0:00:07]} 45. Kf2 {[%emt 0:04:56]} Rc1 {[%emt 0:01:54]} 46. Kg3 {[%emt 0:02:09]} Rh1 {[%emt 0:05:50]} 47. Qd8+ {[%emt 0:00:59]} Kg7 {[%emt 0:00:43]} 48. Qd4+ {[%emt 0:00:34]} Kh7 {[%emt 0:00:04]} 49. Qd7 {[%emt 0:00:50]} Qf6 {[%emt 0:00:22]} 50. Kg2 {[%emt 0:00:36]} Rxh4 {[%emt 0:00:21]} 51. Kg3 {[%emt 0:00:31]} Qf4+ 52. Kg2 Qf6 53. Qd6 Rh1 54. Qxb4 Qa6 0-1

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.09"]
[Round "5.16"]
[White "Chyzy, Jakub"]
[Black "Brodowski, Piotr"]
[Result "0-1"]
[ECO "B38"]
[WhiteElo "2249"]
[BlackElo "2446"]
[Annotator "TA"]
[PlyCount "72"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 28,72,56,53,59,48,48,-3,-22,-20,145,40,41,41,33,31,44,34,43,40,81,-26,-16,-14,-9,-105,-104,-73,-83,-371,-301,-656,-683,-739,-718,-1554,-382,-377,-354,-635,-620,-681,-675,-29972,-29973,-29975,-29975]} 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 O-O 8. Be2 d6 9. O-O Bd7 10. f3 Nxd4 11. Bxd4 Bc6 12. Qd2 a5 13. b3 Nd7 14. Be3 Nc5 15. Rab1 Be5 {B38: Sicilian: Maroczy Bind with 5...Bg7 and 7...0-0.} 16. a3 e6 17. b4 (17. Bd1 $14) 17... axb4 $11 {The position is equal.} 18. axb4 Qf6 $2 {[#]} ({Better is} 18... Ra3 $1 $11) 19. Nb5 $146 ({Not} 19. bxc5 Bxc3 20. Qd3 (20. Qxd6 $2 Ra2 $17) 20... dxc5 $15) (19. Nd1 $1 $16) ({Predecessor:} 19. Nd1 Qh4 20. f4 Nxe4 21. Qc2 Bg7 22. b5 d5 23. bxc6 bxc6 24. Bd3 Nd6 25. c5 {1-0 (113) Gozzoli,Y (2503)-Bauer,C (2610) Nancy 2009}) 19... Qh4 $14 20. g3 Bxg3 $1 {[%csl Gg3][%cal Rh4h2]} 21. Bd1 Nxe4 22. fxe4 Bxe4 23. Rb3 Ra1 24. Bd4 {[#]} (24. Bh6 $1 $16 Rxd1 25. Rxd1 Bf2+ 26. Qxf2 Qg4+ 27. Rg3 Qxd1+ 28. Qf1 Qxf1+ 29. Kxf1) 24... Rxd1 $1 $40 {[%mdl 640] Black is up to no good.} 25. Rxd1 (25. Qxd1 Bxh2#) 25... Bxh2+ 26. Qxh2 (26. Kf1 $11 {keeps the balance.}) 26... Qg4+ $17 {[%mdl 64] Double Attack} 27. Kf2 Qxd1 {[#]} 28. Re3 $2 {[%mdl 8192] [#] Loses the game.} (28. Qh6 $1 $17 {[%mdl 512]} f6 29. Qe3) 28... Ra8 $1 $19 {[%cal Ra8a2]} 29. Kg3 $2 (29. Re2 Qxe2+ {[%mdl 64] Remove Defender} 30. Kxe2 Ra2+ {[%mdl 64] Skewer} 31. Ke3 Rxh2 32. Kxe4) 29... Bc6 30. Bf6 h5 31. Qf2 {[#]} Qg4+ $2 (31... Ra2 $1 {[%mdl 512] ( -> ...Qg4+)} 32. Qxa2 Qg1+ {[%mdl 64] Double Attack} 33. Kh3 Qxe3+ 34. Kh2 Qf4+ {[%mdl 64] Double Attack} 35. Kg1 Qg3+ 36. Kf1 Qh3+ 37. Ke1 Qh1+ 38. Kd2 Qh2+ 39. Kd3 Qxa2) 32. Kh2 Qxc4 33. Nxd6 $2 {[#]} (33. Ra3 Rxa3 34. Nxa3 Qxb4 35. Nc2) 33... Ra2 $1 34. Bb2 {[#]} Rxb2 $1 {[%mdl 576] Deflection} 35. Qxb2 Qf4+ {[%mdl 64] Double Attack} 36. Rg3 h4 {[%mdl 64] Pin. Accuracy: White = 18%, Black = 74%.} 0-1

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.09"]
[Round "5.17"]
[White "Skawinski, Arkadiusz"]
[Black "Czernek, Tymon"]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "2384"]
[BlackElo "2267"]
[Annotator "RC"]
[PlyCount "78"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:00]} c5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:00]} Nc6 {[%emt 0:00:00]} 3. Bb5 {[%emt 0:00:00]} g6 {[%emt 0:00:00]} 4. Bxc6 {[%emt 0:00:00]} dxc6 {[%emt 0:00:00]} 5. d3 {[%emt 0:00:03]} Bg7 {[%emt 0:00:00]} 6. h3 {[%emt 0:00:05]} e5 {[%emt 0:01:55]} 7. Be3 {[%emt 0:00:58]} b6 {[%emt 0:00:03]} 8. Nc3 {[%emt 0:04:19]} Ne7 {[%emt 0:00:18]} 9. Qd2 {[%emt 0:03:50]} h6 {[%emt 0:00:05]} 10. Nh2 {[%emt 0:04:44]} g5 {[%emt 0:01:52]} 11. Nf1 {[%emt 0:21:31]} Ng6 {[%emt 0:00:31]} 12. Ng3 {[%emt 0:00:02]} Nf4 {[%emt 0:02:36]} 13. Rh2 {[%emt 0:10:21]} Be6 {[%emt 0:01:25]} 14. Nf5 {[%emt 0:01:35]} Bxf5 {[%emt 0:06:15]} 15. exf5 {[%emt 0:00:07]} Qd7 {[%emt 0:00:07]} 16. Ne4 {[%emt 0:00:51]} O-O-O {[%emt 0:00:35]} 17. g4 {[%emt 0:11:15]} h5 {[%emt 0:03:09]} 18. f3 {[%emt 0:09:59]} c4 {[%emt 0:11:50]} 19. dxc4 {[%emt 0:10:04]} Qe7 {[%emt 0:04:51]} 20. Qc3 {[%emt 0:00:09]} hxg4 {[%emt 0:00:07]} 21. fxg4 {[%emt 0:00:38]} Rd4 {[%emt 0:01:20]} 22. f6 {[%emt 0:02:10]} Bxf6 {[%emt 0:00:33]} 23. Nxf6 {[%emt 0:00:06]} Qxf6 {[%emt 0:00:19]} 24. Bxd4 {[%emt 0:01:33]} exd4 {[%emt 0:00:21]} 25. Qf3 {[%emt 0:01:09]} Re8+ {[%emt 0:01:33]} 26. Kd2 {[%emt 0:05:07]} Re3 {[%emt 0:00:08]} 27. Qf1 {[%emt 0:00:03]} Qe5 {[%emt 0:01:03]} 28. Re1 {[%emt 0:06:19]} Qa5+ {[%emt 0:00:11]} 29. c3 {[%emt 0:02:59]} Qxa2 {[%emt 0:00:13]} 30. Rc1 {[%emt 0:04:17]} Qxb2+ {[%emt 0:02:43]} 31. Rc2 {[%emt 0:00:04]} Qa3 {[%emt 0:00:18]} 32. Qc1 {[%emt 0:01:07]} Qe7 {[%emt 0:00:53]} 33. Qf1 {[%emt 0:00:08]} Rd3+ {[%emt 0:06:41]} 34. Kc1 {[%emt 0:00:07]} dxc3 {[%emt 0:00:10]} 35. Rhf2 {[%emt 0:00:37]} Re3 {[%emt 0:01:19]} 36. Kd1 {[%emt 0:00:54]} Qa3 {[%emt 0:00:42]} 37. Rf3 {[%emt 0:00:40]} Qa1+ {[%emt 0:00:56]} 38. Rc1 {[%emt 0:00:06]} c2+ {[%emt 0:00:06]} 39. Kxc2 {[%emt 0:00:23]} Qc3+ {[%emt 0:00:06]} 0-1

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.09"]
[Round "5.18"]
[White "Wikar, Martyna"]
[Black "Przezdziecka, Ewa"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2045"]
[BlackElo "2166"]
[Annotator "TA"]
[PlyCount "89"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,89,10,15,13,43,2,51,64,48,0,93,106,97,105,112,105,135,80,120,101,204,205,208,156,208,84,162,162,163,167,175,141,172,165,206,216,224,203,218,218,257,257,267,238,251,254,296,291,292,268,368,364,475,452,498,488,493,470,682,687,662,674,652,666,1339,661,1321,1320,2885,2679,2838,2516,6491,8922,5365,5058,5593,6115,29989,29990,29990,29991]} 1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Rg1 c6 6. g4 {C41: Philidor Defence.} exd4 7. Qxd4 {[#]} h6 $146 ({Predecessor:} 7... Qb6 8. g5 Ne5 9. Qd1 Nfg4 10. Rg2 Be6 11. Nxe5 Nxe5 12. f4 Bh3 13. Rg3 Bxf1 14. fxe5 {0-1 (48) Doknjas,J (2216)-Tomb,M (2152) Quebec 2018}) 8. Be3 {White is slightly better.} Nc5 9. e5 dxe5 (9... Ne6 $11 {remains equal.} 10. Qd3 dxe5) 10. Qxd8+ $16 ({Don't play} 10. Nxe5 $6 Qxd4 11. Bxd4 Ne6 $11) ({Reject} 10. Qxe5+ Be6 $11) 10... Kxd8 11. O-O-O+ Ke8 12. Nxe5 Be6 13. Bc4 (13. f4 $142) 13... Nfd7 14. Bxe6 $40 {[%mdl 128] White is out for blood.} fxe6 (14... Nxe5 $16 15. Bf5 Ne6) 15. Ng6 $18 Rg8 16. Rge1 a5 (16... Be7 $16 17. b4 Na6) 17. Nf4 (17. f4 $18) 17... g5 (17... Be7 $16) 18. Bxc5 $1 gxf4 19. Bxf8 ({And not} 19. Rxe6+ Kf7 $15) 19... Nxf8 20. f3 Rg7 21. Re4 Rf7 22. Ne2 Rd8 23. Nxf4 Rxd1+ 24. Kxd1 {[%mdl 4096] Endgame KRN-KRN} Rd7+ 25. Ke2 Ke7 26. h4 Kf6 27. Nd3 b6 28. Rf4+ Kg7 29. h5 Rd5 30. c4 Rd7 31. Ne5 {[#] Hoping for Rxf8.} Rc7 32. Rd4 c5 33. Rd8 Rb7 (33... a4 $142 34. f4 Rb7) 34. a4 Kf6 35. Rxf8+ Kxe5 {KR-KR} 36. Ke3 Rd7 37. f4+ Kd6 38. Rh8 Kc6 39. Rxh6 Rd4 40. Rxe6+ Kc7 41. h6 Rd1 42. Ke4 Rd2 43. g5 Rxb2 44. h7 Rh2 45. Rh6 {Accuracy: White = 82%, Black = 31%.} 1-0

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.09"]
[Round "5.19"]
[White "Maciejczak, Jakub"]
[Black "Cukrowski, Filip"]
[Result "1/2-1/2"]
[ECO "A04"]
[WhiteElo "2371"]
[BlackElo "2406"]
[Annotator "TA"]
[PlyCount "49"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,49,18,30,-64,-37,-31,-13,-31,0,-14,-8,-18,-10,-14,13,25,24,18,24,24,24,26,35,18,22,16,28,26,25,26,18,28,22,14,18,14,12,7,11,20]} 1. Nf3 c5 2. c4 Nc6 3. b3 Nf6 4. Bb2 e6 5. e3 d5 6. cxd5 exd5 7. d3 {A13: English Opening: 1...e6.} (7. Nc3 $11) 7... Bd6 8. Be2 O-O 9. O-O Bg4 10. Nbd2 Re8 11. Re1 Rc8 12. Rc1 {[#]} a6 $146 (12... b5 {with more complications.} 13. e4 a6 14. a4 dxe4 15. Nxe4 Nxe4 16. dxe4 Rxe4 17. axb5 axb5 18. Qd3 Bxf3 19. Qxf3 Rb4) ({Predecessor:} 12... d4 13. Nxd4 cxd4 14. Bxg4 Nxg4 15. Qxg4 Bb4 16. Red1 g6 17. Nf1 h5 18. Qe2 Qg5 {1-0 (28) Alvarez Pedraza,A (2460)-Pozo Vera,S (2452) Pamplona 2009}) 13. d4 cxd4 14. Nxd4 Bxe2 15. Qxe2 Nxd4 16. Bxd4 Qe7 17. Nf3 Ne4 18. Bb2 Qd7 19. Qd3 Rxc1 20. Rxc1 Rc8 21. Rxc8+ Qxc8 22. h3 {The position is equal.} Qc5 23. Qd4 {[%csl Gb2][%cal Rd4g7] [#]} f6 {White must now prevent ...Qc2.} 24. Qxc5 Bxc5 25. Kf1 {Accuracy: White = 87%, Black = 87%.} 1/2-1/2

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.09"]
[Round "5.20"]
[White "Pacan-Milej, Kosma"]
[Black "Janaszak, Dawid"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "2420"]
[BlackElo "2356"]
[Annotator "TA"]
[PlyCount "95"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,95,14,18,18,39,15,24,8,32,35,30,21,40,42,47,-6,-21,-21,-20,-37,0,-29,-1,-20,5,10,12,0,0,0,3,9,16,19,16,25,25,0,83,34,48,47,47,25,33,22,22,0,50,42,60,16,24,0,4,21,0,15,34,0,110,93,131,133,132,137,156,156,180,180,200,204,204,190,235,214,273,264,233,233,233,197,564,564,564,556,718,673]} 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qb3 a5 5. e3 a4 6. Qc2 {[#] D11: Slav Defence: 3 Nf3 sidelines and 3...Nf6 4 e3 Bg4.} g6 $146 ({Predecessor:} 6... Bg4 7. Ne5 e6 8. Nxg4 Nxg4 9. Be2 Nf6 10. a3 Nbd7 11. Nc3 Qa5 12. Bd2 Qa7 13. cxd5 Nxd5 {½-½ (41) Rakhmanov,A (2634)-Volkov,S (2568) Khanty-Mansiysk 2018}) 7. Bd3 Bg7 8. Nc3 {White has an edge.} dxc4 9. Bxc4 O-O 10. O-O Nbd7 11. e4 b5 12. Bd3 (12. Be2 $14) 12... e5 $1 $11 13. Ne2 Bb7 14. Bg5 Re8 (14... h6 $5 {[%cal Rh6g5]} 15. Bd2 {[#]} c5 $1 {[%mdl 512]} 16. dxe5 c4 17. exf6 cxd3 18. Qxd3 Nxf6 19. Qxd8 (19. Qxb5 $2 Ba6 $19) 19... Rfxd8 $17) 15. Rad1 Qb6 16. dxe5 Nxe5 17. Nxe5 Rxe5 18. Bf4 $36 {[%mdl 2048] White is pushing.} Ree8 19. Be3 Qc7 20. h3 Rac8 21. Nc3 Qa5 22. a3 Ba6 23. Be2 Re6 (23... c5 $11 {remains equal.}) 24. Rd2 Rce8 {[%cal Rf6e4]} 25. Rfd1 Bb7 26. Bc5 h5 {[%cal Rf6e4]} ({But not} 26... Nxe4 $2 27. Nxe4 Bh6 28. Rd4 $18) 27. Bf3 Qa8 28. Qd3 Kh7 29. g3 Bc8 30. Qc2 Qb7 31. Bd4 Bh6 32. Re2 {Black should prevent e5.} Nd7 33. Bg2 Qb8 34. Be3 Bg7 (34... Bxe3 $11 35. Rxe3 Ne5) 35. f4 $16 Nb6 36. e5 Nc4 37. Ne4 Kg8 38. Bc5 Qc7 39. Ng5 Bh6 {Threatening ...Bxg5.} 40. Nxe6 Bxe6 41. Qe4 Rc8 42. Kh2 Bf8 43. Bxf8 Kxf8 44. Qf3 Kg7 45. Qc3 Qb6 $2 {[#]} (45... c5 {is a better chance.} 46. Rc2 Rb8) 46. f5 $1 $18 {White is clearly winning.} gxf5 (46... Bxf5 47. e6+) 47. Qc1 Kg6 48. h4 {Accuracy: White = 85%, Black = 70%.} 1-0

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.09"]
[Round "5.21"]
[White "Dudzinski, Pawel"]
[Black "Licznerski, Lukasz"]
[Result "0-1"]
[ECO "B26"]
[BlackElo "2377"]
[Annotator "TA"]
[PlyCount "62"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,62,1,2,5,-30,-24,-35,-42,-35,-30,-105,-75,-102,-99,-148,-147,-172,-170,-146,-136,-113,-43,-136,-139,-139,-141,-445,-446,-465,-456,-761,-753,-719,-689,-682,-681,-670,-667,-666,-661,-930,-914,-1537,-1129,-2272,-1991,-29992,-29993,-29993,-454]} 1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Be3 Rb8 7. Qd2 {7.a4 is more fashionable.} b5 8. a3 Nd4 {B26: Closed Sicilian: 3 g3, lines with early Be3.} 9. Nge2 (9. f4 {with more complications.} Nf6 10. Nf3 Qb6 11. h3 O-O 12. g4) 9... Bg4 {[#]} 10. Bxd4 $146 ({Predecessor:} 10. Ng1 a5 11. f3 Bd7 12. Nge2 e6 13. O-O Ne7 14. Nd1 Nec6 15. Nc1 b4 16. axb4 axb4 {0-1 (55) Pihlajasalo,A (2190)-Rytshagov,M (2495) Helsinki 1996}) 10... cxd4 {Black is slightly better.} 11. Nd1 h5 12. h3 (12. O-O $11 {remains equal.}) 12... Bxe2 13. Kxe2 h4 14. g4 e5 $1 15. f4 exf4 16. Qxf4 Be5 17. Qd2 g5 ({Black should play} 17... Nf6 $17 18. Nf2 O-O) 18. c3 (18. Rf1 $15) 18... Bf4 $36 {[%mdl 2048] Black is really pushing.} 19. Qc2 Ne7 20. cxd4 $2 {[%mdl 8192] Loses the game.} (20. Re1 $17 {is tougher.}) 20... Rc8 $1 $19 {[%cal Rc8c2]} 21. Qb3 Nc6 22. Qxb5 (22. Qd5 $142 Qf6 23. Nc3 Nxd4+ 24. Kd1) 22... O-O 23. Qa4 Qb6 24. Kf1 Nxd4 25. Qb4 Nb3 26. Qxb6 axb6 27. Ra2 {[#]} Rc1 $1 {[%mdl 512]} 28. Bf3 Rfc8 29. Rg1 Nd4 30. Kg2 R8c2+ 31. Nf2 {[#]} Rxg1+ {Accuracy: White = 24%, Black = 90%.} (31... Be3 $142 $1 {[%mdl 512]} 32. Rf1 Rxf1 33. Kxf1 Rxf2+ {[%mdl 64] Double Attack} 34. Ke1 Nxf3+ 35. Kd1 Nd4 36. Ke1 {[#]} Rg2 $1 {[%mdl 512]} 37. Kf1 Rg1#) 0-1

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.09"]
[Round "5.22"]
[White "Godzwon, Iwo"]
[Black "Szyszylo, Rafal"]
[Result "1-0"]
[ECO "B09"]
[WhiteElo "2317"]
[BlackElo "2188"]
[Annotator "TA"]
[PlyCount "67"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,67,35,58,34,35,0,22,14,39,53,109,67,100,39,38,19,31,24,85,81,60,48,53,-33,22,13,25,24,87,82,110,105,85,97,104,87,119,123,118,116,148,149,324,261,242,210,354,339,386,397,657,643]} 1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 Nf6 5. Nf3 c5 6. dxc5 Qa5 7. Bd3 Qxc5 8. Qe2 Nc6 9. Be3 Qa5 10. Bd2 {B09: Pirc Defence: Austrian Attack.} O-O 11. Nd5 Qd8 12. O-O-O {The position is equal.} Bg4 13. h3 {[#]} Bxf3 $146 ({Black should try} 13... Be6 $14) ({Predecessor:} 13... Nd4 14. Nxf6+ Bxf6 15. Qe3 Bxf3 16. gxf3 Bg7 17. h4 h5 18. f5 e6 19. fxg6 fxg6 {½-½ (40) Ventimiglia,C (1994)-Hoefer,H (1936) IECC email 2001}) 14. Qxf3 Rc8 15. Qe3 (15. Nxf6+ $16 Bxf6 16. Kb1) 15... Nd7 16. Bc3 Bxc3 17. Nxc3 Qa5 {[#]} (17... Nb4 $11 {keeps the balance.}) 18. a3 $1 $16 Qc5 19. Qg3 Nf6 20. h4 (20. Rhe1 $14) 20... h5 (20... Nh5 $15 21. Qg5 Qe3+ 22. Kb1 Qxf4) 21. Rhe1 Ng4 22. Rd2 e6 {[#]} (22... Nd4 $11 {remains equal.}) 23. Be2 $1 Nf6 24. Qg5 Kg7 25. Qxc5 dxc5 26. e5 Ng8 27. Rd7 b6 28. Nb5 $36 {[%mdl 2048] Keeping Black busy.} a5 29. Bf3 {Black must now prevent Bxc6.} Nge7 $2 {A mistake that costs the game.} (29... Nd4 $16) 30. Red1 Rfd8 31. c3 Rxd7 (31... Nd5 {was necessary.} 32. Rb7 Rb8 33. Rxb8 Rxb8) 32. Rxd7 $18 Rd8 33. Rc7 Rc8 $2 (33... Nxe5 34. fxe5 Nf5) 34. Rxc8 {Accuracy: White = 76%, Black = 35%.} 1-0

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.09"]
[Round "5.23"]
[White "Kucza, Karol"]
[Black "Kowalczyk, Pawel"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "2285"]
[BlackElo "2339"]
[Annotator "TA"]
[PlyCount "69"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,69,31,27,45,29,21,20,19,27,30,0,0,-11,0,1,40,20,33,26,337,335,416,423,474,466,543,533,567,473,614,604,669,645,664,629,619,407,788,596,573,582,603,616,654,650,1119,1112,1067,1056,1508,1099]} 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. c4 Be7 7. N1c3 a6 8. Na3 f5 9. exf5 Bxf5 10. Bd3 Be6 11. Nc2 Nf6 {B32: Sicilian: Löwenthal and Kalashnikov Variations.} 12. O-O O-O 13. Bg5 Qd7 {The position is equal.} 14. Qe2 Rae8 {[#]} 15. Bxf6 $146 ({Predecessor:} 15. Rad1 Kh8 16. b4 Ng4 17. Ne4 a5 18. b5 Nd4 19. Nxd4 exd4 20. Bb1 Bf5 21. Bf4 {1-0 (28) Ciuksyte,D (2355)-MacQueen,C (2246) England 2014}) 15... gxf6 16. Be4 Kh8 17. Rad1 Bg4 18. f3 $36 {[%mdl 2048] White has some pressure.} Bh5 19. g4 {[#] aiming for Bf5.} f5 $2 {[%mdl 8192] This move loses the game for Black.} (19... Bg6 $1 $11) 20. Bxc6 $1 $18 ({Weaker is} 20. gxh5 fxe4 21. fxe4 Rf4 $14) ({Less strong is} 20. gxf5 Bg5 $16) 20... Qxc6 21. gxh5 Rg8+ 22. Kh1 Rg5 23. Nd5 {[%cal Bc3d5,Bd5f4,Bf4g2][%mdl 32]} Bd8 24. b3 Rxh5 25. f4 Rh4 26. fxe5 Rxe5 27. Qf3 f4 28. Nxf4 Bg5 (28... Rxf4 $142 29. Qxc6 Rxf1+ 30. Rxf1 bxc6 31. Rf8+ {[%mdl 64] Double Attack} Kg7 32. Rxd8 c5 33. Rxd6 Re2) 29. Qxc6 {White is clearly winning.} bxc6 30. Ng2 Rh6 31. Nd4 Bf6 32. Nf5 Rh3 33. Rxd6 {[%mdl 64] [#] Double Attack} Bg5 34. Rxc6 {Intending Rc8+ and mate.} h5 35. Rg6 {Accuracy: White = 79%, Black = 36%.} 1-0

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.09"]
[Round "5.24"]
[White "Starosta, Martyna"]
[Black "Andrejczuk, Beata"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2038"]
[BlackElo "2024"]
[Annotator "TA"]
[PlyCount "72"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,72,47,58,54,53,50,47,43,41,45,58,13,0,7,10,7,27,10,29,-6,28,28,34,25,28,26,66,61,61,60,62,61,150,147,131,135,202,73,85,79,73,83,196,156,378,323,329,337,329,327,459,452,681,673,627,-40,-69,-29987,589,599,29976,29974,29983,29984,29994]} 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. d4 Nf6 5. Nf3 g6 6. Bc4 {B01: Scandinavian Defence.} Bg7 7. O-O O-O 8. h3 {White is slightly better.} b6 9. Bf4 Nc6 {[#]} 10. Nb5 $146 ({Predecessor:} 10. d5 Na5 11. Be2 e6 12. dxe6 Bxe6 13. Qxd8 Raxd8 14. Bxc7 Rc8 15. Be5 Nc6 16. Bh2 {1-0 (43) Caruana,F (2835)-Wei,Y (2732) chess.com INT 2020}) 10... a6 11. Na3 ({But not} 11. Bxc7 Qd7 $17) ({Reject} 11. Nxc7 Ra7 $15) 11... Bb7 12. c3 e6 13. Re1 Ne7 14. Bd3 Nf5 15. Be5 Nd5 16. Bxg7 Kxg7 17. Nc4 Nh4 18. Nxh4 Qxh4 19. Be4 Rad8 20. Ne5 f5 (20... Ba8 $14) 21. Bf3 $1 $16 Bc8 22. Qb3 g5 (22... Rd6 $16 23. Rad1 Kg8) 23. Nc6 (23. Qc4 $1 $18) 23... Rd6 24. Bxd5 exd5 25. Re7+ Kh8 (25... Rf7 $16 {was worth a try.}) 26. Rxc7 f4 $2 (26... g4 $16 {might work better.} 27. Ne5 Kg8) 27. Qb4 Qh6 28. Re1 a5 29. Qa3 $1 (29. Qxb6 Bxh3 30. Ree7 Bf5 $18) 29... f3 (29... Bf5 $142 30. f3 Rd7) 30. Ree7 $18 {Threatening mate with Qxd6!} Bf5 (30... Rdf6 $142 31. Ne5 fxg2 32. Nf7+ (32. Rxh7+ Qxh7 33. Rxh7+ Kxh7 $16) 32... R8xf7 33. Rxf7 Bxh3) 31. Ne5 {Strongly threatening Ng4.} g4 {[#] ( -> ...Qc1+)} 32. Nf7+ $2 (32. Ng6+ $1 $18 {[%mdl 512]} Rxg6 33. Rxh7+ {[%mdl 64] Overworked Piece} Qxh7 34. Rxh7+ Kxh7 35. Qxf8) 32... Rxf7 $1 $15 33. Rxf7 $4 {[%mdl 8192]} (33. Qxd6 $15 Qxd6 34. Rxf7 gxh3 35. g3) 33... g3 $4 {[%mdl 8192]} (33... gxh3 {and all is fine.} 34. Rxh7+ Bxh7 35. Rc8+ Bg8 36. Qxd6 Qxd6 37. g3 {[#]} h2+ $1 {[%mdl 512]} 38. Kh1 Qh6 39. Rc6 Qxc6 40. b4 Qh6 41. bxa5 Qh3 42. axb6 Qg2#) 34. fxg3 $18 f2+ 35. Kxf2 Bd7 36. Rcxd7 Qd2+ {Quite a comeback for White. Accuracy: White = 71%, Black = 43%.} 1-0

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.09"]
[Round "5.25"]
[White "Ponizil, Cyril"]
[Black "Szwed, Jacek"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2507"]
[BlackElo "2380"]
[Annotator "TA"]
[PlyCount "118"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,118,25,18,31,-15,44,18,38,40,49,0,22,35,59,54,58,47,80,90,85,56,54,54,45,47,51,35,60,45,123,94,161,155,137,138,431,197,204,187,195,193,185,191,219,204,219,216,272,190,233,242,181,235,218,62,70,70,70,87,52,22,273,263,458,455,451,447,297,291,266,132,138,15,20,15,34,21,77,8,6702,11070,6382,6111,5401,5462,3164,2362,29967,29970,29968,29967,29961,29967,29967,29971,29973,29975,29985,29986,29986,29987,29988,29989,29990]} 1. e4 e6 2. d3 c5 3. g3 Nc6 4. Bg2 g6 5. f4 Bg7 6. Nf3 d6 7. O-O Nge7 8. c3 O-O 9. Na3 e5 {B20: Sicilian: Unusual White 2nd moves.} 10. Be3 b6 {[#]} (10... exf4 $11 11. Bxf4 d5) 11. Nc4 $146 (11. f5 $5) ({Predecessor:} 11. d4 exd4 12. cxd4 Ba6 13. Rf2 Re8 14. Rd2 Qc8 15. Bf2 Nb4 16. dxc5 dxc5 17. e5 h6 18. Nc2 {½-½ (51) Kunin,V (2592)-Debashis,D (2459) Barcelona 2016}) 11... exf4 {The position is equal.} 12. Bxf4 d5 13. Ne3 {And now exd5 would win.} Bb7 14. e5 Qd7 15. d4 cxd4 16. cxd4 f6 17. exf6 Bxf6 18. Bh6 Bg7 19. Bxg7 Kxg7 20. Qd2 Qd6 21. Rae1 Ba6 22. Rf2 Nb4 (22... Rae8 $14) 23. Bf1 Bxf1 (23... Bc8 $16) 24. Rexf1 $18 Ng8 25. Ne5 Nf6 $2 {[%mdl 8192]} (25... Rxf2 $16 26. Rxf2 (26. Qxf2 Rf8 $16) 26... Rf8) 26. Rxf6 (26. Nxg6 $142 {Black must now prevent Nf5+.} hxg6 27. Nf5+ $1 {[%mdl 512]} gxf5 28. Qg5+ {[%mdl 64] Double Attack} Kh8 29. Qh6+ Kg8 30. Rxf5) 26... Rxf6 27. Rxf6 Kxf6 28. Qxb4 {[%mdl 64] Remove Defender, Deflection, Decoy} Qxb4 29. Nxd5+ {[%mdl 64] Double Attack} Kf5 30. Nxb4 Ke4 31. Nbc6 Rf8 32. Kg2 ({Don't play} 32. Nxa7 $6 Kxd4 33. Nd7 Ra8 $16) 32... g5 33. a4 h5 34. Nxa7 Kxd4 35. Nf3+ $2 (35. Nd7 $18 Re8 36. Nc6+ (36. Nxb6 Re2+ 37. Kg1 Rxb2 $11) 36... Kd3 37. Nce5+ Ke2 38. Nc4) 35... Ke3 $14 36. Nxg5 Rf2+ 37. Kh3 {aiming for b4.} Rxb2 38. Nc8 Kd4 $2 {[%mdl 8192]} (38... Rb4 $1 $11) 39. Ne6+ $18 Kd5 $2 (39... Ke4 40. Ng7 h4) 40. Nf4+ Kc6 41. Na7+ Kb7 42. Nb5 Rb4 43. Nc3 (43. Nxh5 $18 {is the precise move to win. Nf4 is the strong threat.} Rxa4 44. Nf6) 43... Rc4 $16 44. Ncd5 ({Better is} 44. Nfd5 $16) 44... Rxa4 $11 45. Kh4 b5 46. Kxh5 {Threatens to win with h4.} Kc6 {[#]} (46... Rd4 $11 {remains equal.}) 47. h4 (47. Ne3 $1 $16) 47... Rd4 $2 {[%mdl 8192]} (47... b4 $11 48. Ne7+ Kd6) 48. g4 $18 b4 {[#]} 49. g5 $1 {[%cal Rg5g6]} b3 50. g6 b2 51. Nc3 Rxf4 {[%mdl 4096] Endgame KR-KN} 52. g7 {White mates.} Rf5+ 53. Kg6 Rf3 54. g8=Q Rg3+ 55. Kh7 Rxg8 56. Kxg8 Kc5 57. Na4+ {[%mdl 64] Double Attack} Kd4 58. Nxb2 Ke5 59. h5 Kd5 {Accuracy: White = 59%, Black = 52%.} 1-0

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.09"]
[Round "5.26"]
[White "Zylka, Stanislaw"]
[Black "Paszewski, Mateusz"]
[Result "0-1"]
[ECO "A06"]
[WhiteElo "2377"]
[BlackElo "2275"]
[Annotator "TA"]
[PlyCount "62"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,62,9,0,13,18,6,-25,-27,-33,-20,-18,-21,-33,-31,-18,-17,-33,-37,-66,-66,-66,-47,-60,-53,-53,-53,-63,-52,-68,-61,-76,-76,-76,-76,-100,-97,-89,-76,-127,-52,-76,0,0,660,-1217,618,-1168,1189,-29993,926,785,5297]} 1. Nf3 d5 2. c4 c6 3. Qc2 Nf6 4. g3 g6 5. Bg2 Bg7 6. O-O O-O 7. b3 {[#]} e5 $1 {[%mdl 512] A11: English Opening: 1...c6.} 8. Nxe5 Ng4 9. d4 Nxe5 {Black has an edge.} 10. dxe5 Bxe5 11. Bb2 Bf5 12. Qd2 Bxb2 13. Qxb2 dxc4 {[#]} 14. Nd2 $146 {[%cal Bb1d2,Bd2c4,Bc4d6][%mdl 32]} ({Predecessor:} 14. bxc4 Qb6 15. Qc3 Na6 16. e4 Be6 17. Nd2 Qb4 18. Qxb4 Nxb4 19. Rab1 Nxa2 20. Rxb7 {0-1 (40) Minasian,A (2568)-Gustafsson,J (2646) Rijeka 2010}) 14... cxb3 15. Nc4 Qe7 16. axb3 Nd7 17. Rfd1 Be6 18. Nd6 Nb6 19. e4 f6 20. f4 Nc8 21. Nxc8 Rfxc8 22. b4 Rd8 23. h3 Rxd1+ 24. Rxd1 Kf7 25. Rd4 (25. Qc3 $142) 25... b6 (25... a5 $17 {aiming for ...a4.} 26. f5 gxf5 27. exf5 Bxf5) 26. e5 c5 (26... fxe5 $17 27. fxe5 Rc8) 27. bxc5 $11 Qxc5 $2 {[%mdl 8192]} (27... bxc5 $11 28. f5 gxf5) 28. Kf2 $4 {[%mdl 8192]} (28. Bxa8 $18 fxe5 29. fxe5) 28... b5 $4 {[%mdl 8192]} (28... Rd8 $19 29. Ke3 fxe5 30. fxe5 Qxe5+ {[%mdl 64] Double Attack} 31. Be4 Qxg3+ {[%mdl 64] Double Attack} 32. Bf3 Qe1+ 33. Qe2 Qg1+ 34. Qf2 Qxf2+ {[%mdl 64] Overworked Piece} 35. Kxf2 Rxd4) 29. h4 $4 {[%mdl 8192]} (29. Bxa8 $18 a5 30. Kg2) 29... Qxd4+ $4 {[%mdl 8192]} (29... Rd8 $19 30. Qb4 Qxd4+ 31. Qxd4 Rxd4) 30. Kf3 $4 {[%mdl 8192]} (30. Qxd4 $18 fxe5 31. fxe5) 30... Qc3+ $4 {[%mdl 8192]} (30... Qxb2 31. Bf1 Bd5+ 32. Ke3 fxe5 33. Bxb5 exf4+ 34. gxf4 Qxb5 35. Kd2 Re8 36. Kc2 Re2+ 37. Kd1 Qd3+ 38. Kc1 Qc2#) 31. Qxc3 $18 {[#] Strongly threatening Qc7+.} Bd5+ {[%mdl 32768] Accuracy: White = 53%, Black = 59%. . Loss on time!?} 0-1

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.09"]
[Round "5.27"]
[White "Ciesla, Adam"]
[Black "Koziol, Kamil"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "2294"]
[BlackElo "2296"]
[Annotator "TA"]
[PlyCount "92"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,92,16,11,38,14,17,13,29,26,19,3,10,0,43,12,75,82,85,33,75,64,64,50,74,12,16,0,20,0,0,0,0,0,3,0,17,-56,-67,-65,-52,-118,-126,-124,-122,-149,-146,-158,-137,-177,-178,-552,-130,-149,-156,-240,-181,-169,-173,-253,-235,-336,-323,-313,-235,-335,-350,-373,-204,-651,-580,-1916,-1894,-29959,-12851,-29996,-29995,-29995,-29996,-29996,-29997,-29997,-29998,-29998,-29999]} 1. e4 c5 2. Nf3 e6 3. b3 Nc6 4. Bb2 d6 5. d4 cxd4 6. Nxd4 e5 {B50: Sicilian: 2...d6, Miscellaneous.} 7. Nxc6 bxc6 8. c4 Nf6 {The position is equal.} 9. Nc3 Be7 10. g3 {[#]} Bg4 $146 ({Predecessor:} 10... Nd7 11. Bg2 O-O 12. O-O Nc5 13. b4 Ne6 14. b5 Bd7 15. a4 a6 16. bxc6 Bxc6 {1-0 (67) Shtyrenkov,V (2393)-Kovalenko,I (2503) Alushta 2010}) 11. Qd3 h5 12. Bg2 Qc8 (12... Nd7 $11 {keeps the balance.}) 13. h3 $16 Be6 14. Rd1 ({Better is} 14. f4 $16) 14... O-O 15. Qe2 g6 16. Bc1 Ne8 17. g4 (17. f4 $16) 17... Ng7 $11 18. Bh6 hxg4 19. hxg4 Bxg4 20. f3 Bh5 21. Bh3 Qd8 22. Bg4 Bh4+ 23. Kd2 (23. Kf1 $1 $11) 23... Bg5+ $15 24. Bxg5 Qxg5+ 25. Kc2 {[#]} (25. Qe3 $15 Qxe3+ 26. Kxe3) 25... Bxg4 $1 $17 26. fxg4 {[#] Threatens to win with Qh2.} Ne6 $1 {[%cal Re6d4] And now ...Nd4+ would win.} 27. Qh2 {[%csl Gh1][%cal Rh2h8]} ({Don't go for} 27. Rxd6 $2 Nd4+ 28. Rxd4 exd4 $19) 27... Kg7 28. Qh7+ ({Don't blunder} 28. Rxd6 $2 Rh8 $19) 28... Kf6 29. Rxd6 Ke7 30. c5 $2 (30. Rd3 {is a better chance.}) 30... Rad8 $2 (30... Nd4+ $19 {and Black stays clearly on top.} 31. Kd3 Rh8 32. Qxh8 Rxh8 33. Rxh8 Qf4) 31. Rf1 Qxg4 ({Reject} 31... Rxd6 $6 32. cxd6+ Ke8 33. Qh2 $15) 32. Kb1 (32. Qh2 $17) 32... Rxd6 33. cxd6+ Kxd6 34. Rxf7 (34. Qh2 $142) 34... Qg1+ $19 35. Kb2 (35. Kc2 $142 Rxf7 36. Qxf7) 35... Rxf7 36. Qxf7 Qe1 {aiming for ...Qd2+.} 37. Qf3 (37. Nb1 {keeps fighting.} Qe2+ 38. Ka1) 37... Qd2+ 38. Ka3 Nf4 (38... g5 $142 {Strongly threatening ...Nf4.} 39. Na4 a5) 39. Na4 $2 (39. b4) 39... a5 {( -> ...Qc1+)} 40. Nc3 g5 41. Nd1 {[#]} g4 $1 {[%mdl 512]} 42. Qxg4 Nd3 {[%csl Ga5,Gd3][%cal Rd2b4] Black mates.} 43. Qg6+ Kc5 {[%csl Ga5,Gc5,Gd3][%cal Rd2b4]} 44. Qg1+ Kb5 {[%csl Ga5,Gb5,Gd3][%cal Rd2b4]} 45. Nc3+ Qxc3 {[%csl Ga5,Gb5,Gd3][%cal Rc3b4]} 46. Qc5+ Kxc5 {Accuracy: White = 39%, Black = 71%.} 0-1

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.09"]
[Round "5.28"]
[White "Nowak, Mikolaj"]
[Black "Tomaszewski, Roman"]
[Result "1-0"]
[ECO "D90"]
[WhiteElo "2279"]
[BlackElo "2206"]
[Annotator "TA"]
[PlyCount "97"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,97,29,11,29,7,26,24,45,32,58,33,27,16,15,16,13,18,36,30,49,53,64,71,79,72,86,67,125,123,133,127,123,58,69,57,106,48,125,116,108,109,109,95,100,106,112,109,100,103,91,75,80,77,79,79,89,94,138,137,120,118,137,40,132,123,126,97,162,162,200,200,228,160,193,141,171,0,134,87,141,25,59,37,87,64,835,773,767,768]} 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. cxd5 Nxd5 6. Bg5 h6 {D90: Grünfeld: 4 Nf3 Bg7 sidelines.} 7. Bh4 Nxc3 8. bxc3 O-O {White has an edge.} 9. e3 {[#]} Nc6 $146 ({Predecessor:} 9... c5 10. Qd2 Nc6 11. Bc4 Bf5 12. O-O Rc8 13. Qe2 Na5 14. Bd3 Be6 15. Rfd1 Qd5 {0-1 (29) Rychagov,A (2545)-Yoo,C (2455) Lichess.org INT 2020}) 10. Qb3 b6 11. Be2 Na5 12. Qa3 Re8 13. O-O Be6 14. Nd2 c6 15. Rfd1 g5 16. Bg3 f5 17. Rac1 Bf7 18. c4 Rc8 (18... c5 $14) 19. Nf3 $16 Bh5 20. Qb2 e6 21. Be5 (21. c5 $16) 21... Bxf3 $14 22. Bxf3 Qe7 23. c5 (23. Bh5 $16) 23... b5 (23... Bxe5 $14 24. dxe5 b5) 24. Bxg7 Qxg7 25. a4 a6 26. axb5 axb5 27. Ra1 g4 28. Be2 ({Of course not} 28. Rxa5 $6 gxf3 29. g3 Ra8 $11) 28... Nb7 29. Ra7 Rc7 30. Qa2 h5 31. f4 h4 32. Ra1 Kh7 33. Bd3 Kh6 34. Qf2 Qf6 35. R1a6 Ree7 {and if ...Nxc5 works, Black does fine.} 36. Qa2 ({White should try} 36. Ra8 $16) 36... Nd8 (36... Nxc5 $1 $14 37. Rxc7 (37. dxc5 Rxa7 38. Rxa7 Rxa7 $11) 37... Nxa6 38. Rxe7 Qxe7) 37. Ra8 $16 Red7 38. Rb6 Kg7 (38... Qe7 $16 {might work better.}) 39. Rbb8 $18 Qe7 {[#]} 40. Qa5 $1 Kf7 41. Be2 Kf6 42. Qe1 (42. Kf2 $18) 42... Kg7 $16 43. Qd1 $2 (43. h3 $18) 43... Kh7 (43... Ra7 $1 $11) 44. Bd3 {Qxg4 is the strong threat.} Kh6 (44... Kg7 $142) 45. Qe2 (45. Qe1 $16) 45... Ra7 $11 46. Qe1 {Black must now prevent Rxd8!} Kh5 47. Be2 Kh6 $2 {[%mdl 8192] [#]} (47... Kg6 $14) 48. Rxd8 $1 $18 {[%mdl 576] Deflection} Rxd8 49. Rxa7 {Accuracy: White = 69%, Black = 58%.} 1-0

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.09"]
[Round "5.29"]
[White "Flis, Jacek"]
[Black "Tomaszewski, Kacper"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "2214"]
[BlackElo "2341"]
[Annotator "TA"]
[PlyCount "42"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,42,15,23,9,26,-8,16,-10,-1,-14,-10,-38,-26,-39,-45,-54,-46,-56,-39,-47,-12,-447,-428,-845,-827,-857,-852,-812,-815,-768,-708,-650,-604]} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Bd3 Ne7 7. O-O {B40: Sicilian: 2...e6, Unusual lines.} O-O 8. Kh1 f5 9. f4 {The position is equal.} fxe4 10. Bxe4 d5 11. Bf3 Nbc6 $36 {[%mdl 2048] Black has the initiative.} 12. Nc3 {[#]} Nf5 $146 ({Predecessor:} 12... a5 13. a4 Nf5 14. Nb5 Bd7 15. c3 Qf6 16. c4 Qh4 17. Qe1 dxc4 18. Qxh4 Nxh4 {½-½ (25) Molkanov,O (1585)-Thalhammer,K (1946) Prague 2015}) 13. g3 Rf6 14. Ne2 Rh6 15. c3 Kh8 16. Qd3 $2 {[%mdl 8192] [#]} (16. Qe1 $11) 16... e5 $1 $19 {( -> ...Nxg3+!). Black is clearly winning.} 17. Qc2 (17. Qd2 $142 e4 18. Bxe4 dxe4 19. Qxd8+ Bxd8 20. g4) 17... e4 18. Bg4 {[#]} Nxg3+ $1 {[%mdl 576] Discovered Attack} 19. Nxg3 Bxg4 20. f5 Rh3 21. Qg2 Qh4 {White did not feel at home in the position after the opening. Accuracy: White = 48%, Black = 92%.} 0-1

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.09"]
[Round "5.30"]
[White "Kucharska, Honorata"]
[Black "Lach, Aleksandra"]
[Result "1-0"]
[ECO "A43"]
[WhiteElo "2237"]
[BlackElo "2188"]
[Annotator "TA"]
[PlyCount "112"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,112,53,62,60,74,80,83,72,81,75,78,52,68,36,71,82,87,72,87,73,77,84,87,87,88,76,82,39,57,41,20,44,42,27,62,50,32,45,57,65,68,66,59,57,115,122,180,81,81,52,52,52,60,47,47,47,100,109,99,98,197,200,176,166,157,149,321,316,412,407,386,403,368,498,503,504,487,485,543,544,544,542,544,544,544,544,480,466,909,657,2191,4634,2852,4153,29953,4690,29982,29974,29981,29982,29981,29978,29975,29977,29989]} 1. d4 c5 2. d5 f5 3. g3 g6 4. Bg2 Bg7 5. c4 d6 6. Nh3 {A43: Schmid Benoni.} Qb6 {[#]} 7. Qc2 $146 ({Predecessor:} 7. Nd2 Nf6 8. O-O Nbd7 9. a4 Ne5 10. Ra3 Rb8 11. Ng5 h6 12. Ngf3 O-O 13. e4 Nxf3+ 14. Bxf3 {1-0 (30) Romanishin,O (2547)-Pfleger,M (2217) Bad Wiessee 2005}) 7... Nd7 8. O-O {White is better.} Ne5 9. Nf4 Nf6 10. Nd2 O-O 11. Nf3 Nf7 12. Rb1 a5 13. b3 Ne4 14. Bb2 Bxb2 15. Qxb2 Qb4 16. Rfc1 $1 Qb6 17. h4 a4 18. h5 g5 19. Ne6 $1 Bxe6 $1 20. dxe6 $40 {[%mdl 128] White mounts an attack.} Nd8 21. Nd2 a3 22. Qc2 Nxd2 23. Qxd2 h6 24. b4 cxb4 $1 25. Rxb4 Qa5 26. Qc3 Rf6 ({Black should try} 26... Ra7 $14) 27. Bd5 $16 ({But not} 27. Bxb7 $6 Nxb7 28. Rxb7 Qxc3 $11) 27... Kf8 (27... Kg7 $16) 28. Kg2 (28. Rcb1 $1 $18) 28... Rc8 29. Rb5 Qxc3 30. Rxc3 Nxe6 31. Bxb7 Rc7 32. Bd5 Nd4 (32... Nc5 $14) 33. Rb8+ ({Don't play} 33. Rxa3 $6 e6 $11) 33... Kg7 34. e3 e6 {[#]} (34... Ne6 $16) 35. Ba8 $1 $18 ({Resist} 35. exd4 $6 exd5 36. c5 dxc5 $16) 35... Nc6 {[#]} 36. Bxc6 $1 Rxc6 37. Rxa3 {[%mdl 4096] Endgame KRR-KRR} Rf7 $2 {Now Black is done in.} (37... Rxc4 $16 38. Rb6 Rf7) 38. Raa8 f4 39. Rg8+ Kf6 40. Rg6+ Kf5 41. exf4 Rxc4 42. Re8 e5 43. f3 e4 44. Rxe4 Rxe4 45. fxe4+ Kxe4 46. fxg5 hxg5 47. Rxd6 {KR-KR} g4 {intending ...Ra7.} 48. a4 {[%cal Ba2a4,Ba4a5,Ba5a6][%mdl 32]} Rh7 (48... Ra7 $142 49. Rf6 Ke5) 49. h6 Ke5 50. Rb6 Rc7 51. a5 Rc2+ 52. Kf1 Ke4 53. Rb4+ {White mates.} Kf3 54. Rb3+ Ke4 55. a6 Rc7 56. Ra3 Kd5 {Accuracy: White = 86%, Black = 55%.} 1-0

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.10"]
[Round "6.1"]
[White "Kolago, Marcin"]
[Black "Zylka, Stanislaw"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2342"]
[BlackElo "2377"]
[Annotator "TA"]
[PlyCount "32"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,19,-31,16,0,0,-5,-3,-13,0,-6,-7,-22]} 1. g3 e5 2. Bg2 Nf6 3. d3 d5 4. Nf3 Bd6 5. c4 dxc4 6. Qa4+ {The position is equal. A00: Irregular Openings.} Nc6 {With the idea ...cxd3.} 7. Qxc4 Be6 8. Qa4 O-O 9. Nc3 h6 10. O-O {[#] Not much happened in this game.} {Predecessor:} a6 $146 11. a3 Qd7 12. b4 Bh3 13. Bb2 Qg4 14. b5 Qxa4 15. Nxa4 Bxg2 16. Kxg2 axb5 {0-1 (33) Oria Blasco,A (1838)-Alvarez Fernandez,E (2303) Trevias 2018} 1/2-1/2

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.10"]
[Round "6.2"]
[White "Koziol, Kamil"]
[Black "Wiewiora, Eneasz"]
[Result "1/2-1/2"]
[ECO "C41"]
[WhiteElo "2296"]
[BlackElo "2346"]
[Annotator "TA"]
[PlyCount "34"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,21,14,37,39,31,10,19,8,30,15,38,35,65,37]} 1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Rg1 g6 6. g4 {C41: Philidor Defence.} Bg7 7. g5 Nh5 8. Be3 O-O 9. Qd2 c6 10. O-O-O Qa5 11. Kb1 {[#] Black did not feel at home in the position after the opening.} {Predecessor:} b5 $146 12. dxe5 b4 13. Ne2 Nxe5 14. Nxe5 dxe5 15. Nc1 Be6 16. Be2 Rfd8 17. Qe1 Nf4 {½-½ (25) Riff,J (2494)-Relange,E (2456) Brest 2019} 1/2-1/2

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.10"]
[Round "6.3"]
[White "Zezulkin, Jurij"]
[Black "Nowak, Mikolaj"]
[Result "1/2-1/2"]
[ECO "B19"]
[WhiteElo "2410"]
[BlackElo "2279"]
[Annotator "TA"]
[PlyCount "111"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 26,111,17,25,22,13,13,21,4,13,15,7,12,8,14,6,4,0,30,32,50,28,33,-13,0,0,17,17,19,0,0,0,2,0,26,-34,-10,-29,0,0,3,6,10,0,22,8,10,0,24,0,0,0,68,7,77,58,116,120,114,115,141,140,136,139,147,137,125,70,80,80,62,96,83,84,88,42,64,0,30,0,0,0,0,-89,-74,-75,0,-90]} 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bd2 Ngf6 12. O-O-O Be7 13. Ne4 Nxe4 14. Qxe4 Nf6 {B19: Classical Caro-Kann: 4...Bf5 main line.} 15. Qd3 c5 {Nowadays more popular than 15...0-0.} 16. Qb5+ Qd7 17. Qxd7+ Nxd7 18. Bc3 {[#]} Nf6 $146 ({Predecessor:} 18... Bf6 19. Rhe1 O-O-O 20. Re4 cxd4 21. Bxd4 Bxd4 22. Rexd4 f5 23. Rc4+ Kb8 24. Rcd4 {½-½ (24) Yu,R (2538)-Parligras,M (2635) Fujairah 2012}) 19. d5 Nxd5 20. Bxg7 Rh7 $1 {[%cal Rh7g7]} 21. Be5 c4 22. Rhe1 Rc8 23. Re4 a6 24. Rg4 Kf8 25. c3 b5 26. Kc2 Bc5 27. Nd4 Ke7 28. Bg3 Rhh8 29. a4 bxa4 30. Ra1 (30. Re4 $11 Bxd4 31. Rdxd4) 30... a3 31. bxa3 Bd6 (31... Rhg8 $5 {[%cal Rg8g4]} 32. Nc6+ {[%mdl 64] Discovered Attack} Kf6 33. Rxg8 Rxg8 $11) 32. Bh4+ Kf8 33. Re4 Rg8 34. g4 Rb8 35. Nc6 Rc8 $1 {[%cal Rc8c6]} 36. Nd4 Rb8 37. f3 Kg7 38. Nc6 $36 {[%mdl 2048] Black is under pressure.} Rb5 (38... Rb7 $11) 39. a4 (39. Bf2 $1 $14) 39... Rc5 (39... Rb7 $11) 40. Nb4 $16 Ra5 (40... Nf6 $14 41. Bxf6+ Kxf6) 41. Nxd5 exd5 42. Ree1 Rb8 43. Bf2 Bc5 44. Bg3 Rb7 {[#]} 45. Re8 $1 Be7 46. Be5+ (46. Rb8 $16 Rxb8 47. Bxb8) 46... Bf6 $14 47. Bxf6+ Kxf6 $16 {[%mdl 4096] Endgame KRR-KRR} 48. Rg8 d4 49. cxd4 Rb3 50. f4 Rf3 51. f5 (51. Rc8 $14) 51... Rg3 52. Rb1 {aiming for Rb4.} Rxa4 {Strongly threatening ...Ra2+.} 53. Rb6+ Ke7 54. Ra8 (54. Rxh6 {leads to mate.} Ra2+ 55. Kb1 Rf2 56. Re6+ fxe6 57. f6+ Kd7 58. Rg7+ Kd6 59. Rd7+ Kxd7 60. h6 Rg1#) (54. Kb2 $11) 54... Ra2+ $17 55. Kb1 {[#]} Rf2 (55... Rd2 $1 $17 {[%cal Rg3g1]} 56. Ka1 Ra3+ 57. Kb1 Rf3) 56. Ra7+ {Black escapes into a draw. Accuracy: White = 75%, Black = 72%.} (56. f6+ $1 $11 {remains equal.} Kd7 57. Ra7+ Kc8 58. Rb2 Rg1+ 59. Ka2 Rxf6 60. Ra8+ Kc7 61. Ra7+ Kc8 62. Ra8+ Kd7 63. Ra7+ Kc8) 1/2-1/2

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.10"]
[Round "6.4"]
[White "Tomaszewski, Kacper"]
[Black "Rawicz, Karol"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "2341"]
[BlackElo "2225"]
[Annotator "TA"]
[PlyCount "43"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,30,0,7,0,19,20,22,6,6,-37,-31,-36,-35,-44,-7,-13,0]} 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. Bf4 O-O 6. e3 Nbd7 7. c5 c6 8. Bd3 {8.h3 is more advanced technology.} b6 9. b4 {D37: Queen's Gambit Declined: 5 Bf4.} a5 10. a3 Ba6 {[#] aiming for ...Bxd3.} 11. Bxa6 Rxa6 12. b5 cxb5 13. c6 Qc8 14. c7 b4 (14... Bxa3 $5 {[%cal Ra3b4]} 15. Nxb5 (15. Rxa3 b4 $15 {[%mdl 64] Double Attack}) 15... Bb4+ 16. Ke2 Ne4 $11) 15. Nb5 bxa3 {[#]} {Predecessor:} 16. O-O $146 Nh5 17. Qc2 Nxf4 18. exf4 Qb7 19. Ne5 Nc5 20. dxc5 bxc5 21. Rfb1 c4 22. Nd7 {½-½ (32) Sedlak,N (2557)-Pavlovic,M (2534) Vrnjacka Banja 2010} 1/2-1/2

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.10"]
[Round "6.5"]
[White "Klepek, Witold"]
[Black "Posluszny, Tomasz"]
[Result "1-0"]
[ECO "C28"]
[WhiteElo "2159"]
[BlackElo "2065"]
[Annotator "TA"]
[PlyCount "109"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,109,-22,-30,-19,24,35,35,16,22,24,13,17,9,4,21,4,25,4,7,7,8,0,0,0,0,0,0,0,0,8,0,0,0,0,0,0,0,0,0,0,0,0,0,0,21,21,9,8,87,65,87,64,88,89,151,150,158,127,177,187,320,329,307,308,379,375,270,185,174,175,195,196,196,188,185,174,169,171,170,169,142,141,175,186,711,617,1687,1664,1631,1544,883,867,6523,6523,2137,719,1773,668,719,711,598,579]} 1. e4 e5 2. Nc3 Nc6 3. Bc4 Nf6 4. d3 Na5 5. f4 Nxc4 6. dxc4 {C28: Vienna Game: 2...Nf6 3 Bc4 Nc6.} d6 (6... Bb4 {seems wilder.} 7. Qd3 Bxc3+ 8. Qxc3 d6 9. fxe5 Nxe4 10. Qd4 Qh4+) 7. Nf3 Be6 8. b3 {White is slightly better.} exf4 9. Bxf4 {[#]} Be7 $146 ({Predecessor:} 9... Qd7 10. O-O Be7 11. Qe1 h6 12. Rd1 Nh5 13. Be3 O-O 14. Nd4 Bf6 15. Nf5 Rae8 16. Qd2 Bxf5 17. Rxf5 Re5 18. Rdf1 Rfe8 19. Bd4 Rxf5 20. exf5 Bg5 21. Qd1 Nf6 22. Qf3 Qc6 23. Nb5 {½-½ (23) Vyskocil,N (2297)-Smistik,M (2199) Brno 2002}) 10. Qd2 O-O 11. O-O Nd7 12. Nd5 Bxd5 (12... Re8 {keeps more tension.} 13. Rae1 Bf8 14. Nd4 c6 15. Nc3 f6) 13. cxd5 Bf6 14. Rae1 Re8 15. c4 a5 16. Qc2 b6 17. Re2 Ne5 18. Nd4 Ng6 19. Nc6 Qd7 20. h3 Ne7 21. e5 Nxc6 22. exf6 Nd4 23. Rxe8+ Rxe8 24. Qd3 Ne2+ 25. Kh2 {Black must now prevent Be3.} Nxf4 26. Rxf4 {Qg3! is the strong threat.} gxf6 $11 {[%mdl 4096] Endgame KQR-KQR} 27. Qg3+ Kh8 28. Rxf6 Rg8 (28... Re5 $1 $11 {keeps the balance.}) 29. Qf4 {Black is now going downhill.} (29. Qf3 {is interesting.} Rg7 30. Rf4 Kg8 31. h4 Qe7 32. Re4) 29... Rg7 30. Qe4 Qd8 31. Rf2 Qd7 (31... Kg8 $142) 32. Re2 $1 $16 f5 33. Qh4 Qf7 34. Re6 Qg8 (34... a4 $142 35. bxa4 Rg8) 35. Qd4 $18 Qf7 36. Rf6 Qe7 37. Rxf5 Kg8 38. Rf2 Rg5 39. Qd2 $40 {[%mdl 128] White attacks with force.} Qe5+ 40. Kg1 $1 Qa1+ 41. Rf1 Qg7 42. Qe2 {Threatening mate with Qe8+.} Re5 43. Qf3 h5 44. h4 Qe7 45. Qg3+ Kh7 46. Qf4 Kg7 $2 {[#]} (46... Re2 47. Rf3 a4) 47. Rf3 $1 {[%cal Rf3g3] White is clearly winning.} Re1+ 48. Kh2 Re5 49. Rg3+ Kh7 50. a4 Re4 51. Qf5+ {[%mdl 64] Double Attack} Kh8 52. Qxh5+ Qh7 53. Qxh7+ (53. Qg5 $142 Rxh4+ {[#]} 54. Qxh4 $3 {[%mdl 576] Remove Defender} Qxh4+ 55. Rh3 Qxh3+ 56. Kxh3) 53... Kxh7 54. Kh3 Kh6 55. Rf3 {Accuracy: White = 91%, Black = 68%.} 1-0

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.10"]
[Round "6.6"]
[White "Kucharska, Honorata"]
[Black "Marcinczyk, Monika"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2237"]
[BlackElo "1934"]
[Annotator "RC"]
[PlyCount "86"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:00]} c5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:00]} e6 {[%emt 0:00:00]} 3. g3 {[%emt 0:00:42]} Nc6 {[%emt 0:00:41]} 4. Bg2 {[%emt 0:00:16]} Nf6 {[%emt 0:03:01]} 5. Qe2 {[%emt 0:00:58]} d5 {[%emt 0:01:56]} 6. exd5 {[%emt 0:01:14]} Nxd5 {[%emt 0:00:17]} 7. O-O {[%emt 0:00:45]} Be7 {[%emt 0:03:56]} 8. Rd1 {[%emt 0:03:47]} Bf6 {[%emt 0:10:01]} 9. Nc3 {[%emt 0:03:07]} Nxc3 {[%emt 0:02:29]} 10. dxc3 {[%emt 0:02:33]} Qe7 {[%emt 0:02:14]} 11. Bf4 {[%emt 0:02:14]} e5 {[%emt 0:03:09]} 12. Be3 {[%emt 0:03:00]} Bd7 {[%emt 0:07:24]} 13. Nd2 {[%emt 0:03:02]} b6 {[%emt 0:22:10]} 14. Ne4 {[%emt 0:05:15]} g6 {[%emt 0:09:35]} 15. Qf3 {[%emt 0:11:34]} Bg7 {[%emt 0:01:38]} 16. Nd6+ {[%emt 0:00:40]} Kf8 {[%emt 0:02:38]} 17. Qxf7+ {[%emt 0:02:05]} Qxf7 {[%emt 0:00:07]} 18. Nxf7 {[%emt 0:00:03]} Bg4 {[%emt 0:05:19]} 19. Bxc6 {[%emt 0:05:06]} Kxf7 {[%emt 0:01:24]} 20. Bxa8 {[%emt 0:00:44]} Rxa8 {[%emt 0:00:57]} 21. Rd2 {[%emt 0:01:33]} Bf6 {[%emt 0:05:39]} 22. f4 {[%emt 0:05:07]} e4 {[%emt 0:00:51]} 23. a4 {[%emt 0:02:15]} Rc8 {[%emt 0:03:19]} 24. a5 {[%emt 0:03:16]} b5 {[%emt 0:01:22]} 25. Rd5 {[%emt 0:02:03]} Be7 {[%emt 0:01:37]} 26. Kf2 {[%emt 0:02:41]} Be6 {[%emt 0:02:51]} 27. Re5 {[%emt 0:06:03]} Bd6 {[%emt 0:01:28]} 28. Rxe4 {[%emt 0:00:58]} Bf5 {[%emt 0:00:34]} 29. Kf3 {[%emt 0:01:28]} Bxe4+ {[%emt 0:01:25]} 30. Kxe4 {[%emt 0:00:03]} Re8+ {[%emt 0:00:08]} 31. Kf3 {[%emt 0:00:06]} Ke6 {[%emt 0:01:20]} 32. Rd1 {[%emt 0:02:36]} a6 {[%emt 0:00:41]} 33. g4 {[%emt 0:00:44]} Rf8 {[%emt 0:01:03]} 34. h4 {[%emt 0:01:54]} h6 {[%emt 0:02:08]} 35. h5 {[%emt 0:06:04]} gxh5 {[%emt 0:01:02]} 36. f5+ {[%emt 0:00:03]} Ke7 {[%emt 0:00:47]} 37. Bxh6 {[%emt 0:00:26]} hxg4+ {[%emt 0:00:06]} 38. Kxg4 {[%emt 0:00:28]} Rg8+ {[%emt 0:00:09]} 39. Bg5+ {[%emt 0:00:17]} Kd7 {[%emt 0:00:08]} 40. f6 {[%emt 0:00:00]} Ke6 {[%emt 0:00:00]} 41. Re1+ {[%emt 0:00:26]} Be5 {[%emt 0:01:29]} 42. f7 {[%emt 0:00:45]} Rf8 {[%emt 0:00:11]} 43. Bf4 {[%emt 0:00:05]} Kd5 1-0

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.10"]
[Round "6.7"]
[White "Cukrowski, Filip"]
[Black "Ponizil, Cyril"]
[Result "1/2-1/2"]
[ECO "B42"]
[WhiteElo "2406"]
[BlackElo "2507"]
[Annotator "TA"]
[PlyCount "87"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 22,87,42,28,43,35,44,39,64,25,49,-18,-4,-14,93,71,104,99,93,97,97,53,64,74,35,39,117,108,127,0,64,74,49,42,85,75,67,67,75,59,66,48,58,21,43,24,83,98,99,23,27,9,9,6,14,8,8,8,8,8,8,8,8,8,8,8,31,4]} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. Qe2 d6 7. c4 Nbd7 8. Nc3 Qc7 9. f4 g6 10. O-O Bg7 11. Be3 O-O 12. Rac1 b6 {B42: Sicilian: Kan Variation: 5 Bd3.} 13. b4 Bb7 14. Nb3 Rad8 {[#]} 15. Rfd1 $146 ({Predecessor:} 15. Kh1 Qb8 16. Bg1 Rfe8 17. a3 Qa8 18. Rc2 d5 19. cxd5 Nxe4 20. Nxe4 exd5 21. f5 dxe4 {0-1 (32) Efimov,I (2444)-Kesmaecker,P (2261) Monte Carlo 2002}) 15... Qb8 16. c5 ({White should play} 16. a3 $14) 16... bxc5 $11 17. bxc5 Qa8 (17... Nxc5 $11 {keeps the balance.} 18. Nxc5 dxc5) 18. cxd6 $16 {Threatens to win with Na5.} Nxe4 19. Nxe4 Bxe4 20. Bxe4 ({Reject} 20. Bxa6 $6 Bxg2 21. Qxg2 Qxa6 $11) 20... Qxe4 21. Rc4 Qa8 22. Rc7 Nf6 23. Ra7 Qb8 (23... Qe4 $14) 24. Qxa6 Qb4 25. Qf1 (25. Qd3 $16) 25... Rd7 (25... Rxd6 $11 26. Bc5 Rxd1 27. Bxb4 Rxf1+ 28. Kxf1 Rc8) 26. Rxd7 $14 Nxd7 27. Qe1 Qb5 28. Qa5 Qe2 29. Qd2 $36 {[%mdl 2048] Black is under pressure.} Qb5 30. Qd3 Qb4 31. h3 Ra8 32. Rd2 Bf8 33. Qd4 Qa3 (33... Qxd4 $11 34. Nxd4 Ra6) 34. Nc5 $16 Rd8 35. Ne4 (35. Kh2 $16) 35... Rc8 $11 36. Qa7 Qxa7 37. Bxa7 Rc6 38. g4 {Black should prevent g5.} f5 39. Ng5 Rxd6 40. Rxd6 Bxd6 41. Nxe6 fxg4 $1 42. hxg4 Kf7 43. Ng5+ Ke7 44. Nh3 {Accuracy: White = 76%, Black = 73%.} 1/2-1/2

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.10"]
[Round "6.8"]
[White "Paszewski, Mateusz"]
[Black "Pacan-Milej, Kosma"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "2275"]
[BlackElo "2420"]
[Annotator "TA"]
[PlyCount "80"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,80,7,15,12,22,23,37,25,38,27,31,37,38,50,47,37,32,47,49,14,35,0,0,0,0,0,13,6,27,20,32,22,14,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 c6 6. e3 Bd6 7. Bd3 O-O 8. Nf3 Re8 9. O-O Nbd7 10. Qc2 {next Bxh7+! is good for White. D35: Queen's Gambit Declined: Exchange Variation.} Nf8 11. h3 Ng6 12. Rfe1 {White is slightly better.} h6 {[#]} 13. Bxf6 $146 ({Predecessor:} 13. Bxh6 gxh6 14. Bxg6 fxg6 15. Qxg6+ Kh8 16. Qxh6+ Nh7 17. e4 Re6 18. Qh5 Bb4 19. exd5 cxd5 20. Rxe6 Bxe6 {0-1 (37) Beddar,L-Benelfekir,A (1439) Algier 2016}) 13... Qxf6 14. e4 Nh4 15. Nxh4 Qxh4 16. e5 Bb4 17. Rad1 Kh8 18. Bf5 Be6 19. g3 Qh5 20. Bxe6 fxe6 21. Kg2 Rf8 22. Re3 Bxc3 23. Rxc3 Rf7 24. Rd2 Raf8 {The position is equal.} 25. Ra3 a6 26. Rb3 g5 27. g4 Qh4 28. Rg3 Kg7 29. f3 h5 30. Qc5 Rh8 31. gxh5 Rxh5 32. Rf2 Qf4 33. Rg4 Qf5 34. Qd6 Rh4 35. Rxh4 gxh4 $11 {KQR-KQR} 36. Qd8 Qf4 {[#] Strongly threatening ...Kh7.} 37. Kh1 Qc1+ 38. Kh2 {White wants to mate with Rg2+.} Qf4+ 39. Kh1 Qc1+ 40. Kh2 {[#] White threatens Rg2+ and mate.} Qf4+ {Accuracy: White = 94%, Black = 100%.} 1/2-1/2

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.10"]
[Round "6.9"]
[White "Licznerski, Lukasz"]
[Black "Ciesla, Adam"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2377"]
[BlackElo "2294"]
[Annotator "TA"]
[PlyCount "179"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,178,0,0,0,0,0,11,14,14,-16,-16,-16,-15,-17,-12,-77,-69,-64,-72,-73,-54,-70,-45,-51,31,66,50,32,64,33,72,75,71,73,66,57,55,48,54,70,57,58,79,63,71,77,90,90,96,94,90,85,76,76,88,0,10,2,1,0,18,26,22,39,32,34,93,0,0,0,1,1,0,0,0,0,8,8,8,8,8,8,8,8,8,8,8,0,0,0,8,0,0,0,8,8,8,8,8,8,8,0,50,33,39,34,29,28,11,11,11,0,0,0,0,0,0,0,137,0,336,335,1136,1489,988,1149,1046,704,1389,0,975,0,1010,958,589,583,549,497,941,813,761,349,337,229,29956,29964,29958,29960,29962,29965,29981,1863,29983,29983,29984,29974,29974,29975,29979,29980,29986,29987,29987,29988,29996,29990,29992,29990,29990,29991,29999]} 1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bf4 Bg7 5. Nb5 Na6 6. e3 {D00: 1 d4 d5: Unusual lines.} Nh5 7. Bg5 h6 8. Bh4 {[#] The position is equal.} O-O $146 ({Predecessor:} 8... c6 9. Na3 Bg4 10. Be2 Nc7 11. c4 O-O 12. Qb3 Rb8 13. Rc1 g5 14. Bg3 Nxg3 15. hxg3 Bxf3 16. gxf3 {1-0 (49) Aronian,L (2773)-Banikas,H (2601) chess.com INT 2020}) 9. Ne5 c5 10. Be2 cxd4 11. exd4 Nf4 12. Bf3 (12. O-O $11 {remains equal.}) 12... f6 $17 13. Nd3 Nxd3+ 14. Qxd3 f5 $1 15. h3 $1 Qa5+ (15... Nb4 $5 {[%cal Rb4d3]} 16. Qb3 Qa5 $17) 16. c3 f4 (16... g5 $1 $15 17. Bg3 (17. Bxd5+ $2 e6 $17) 17... f4) 17. Bxd5+ $14 ({Much worse is} 17. Bxe7 Re8 $15) 17... e6 18. Bb3 (18. Bc4 $5 {[%cal Rd3g6]} g5 19. Bxg5 hxg5 20. h4 $16) 18... g5 19. Nd6 (19. Bxg5 $5 hxg5 20. h4 $11) 19... Qb6 20. Nxc8 Raxc8 21. Bxg5 $1 hxg5 22. h4 g4 23. Qg6 Rf6 24. Qxg4 Kh8 25. O-O-O {[%cal Ba1d1,Bd1e1,Be1e5,Be5g5][%mdl 1056] Strongly threatening Rhe1. White has compensation.} Qc6 26. Kb1 Nc7 27. Rde1 b5 {[#]} 28. Re5 $1 Rg8 29. Rg5 Qe8 30. Bc2 Bh6 31. Qe2 Rg7 32. g4 (32. Qe4 $16 {Threatens to win with Rxg7.} Qf8 33. Qb7) 32... fxg3 $1 $11 33. fxg3 Qf7 34. g4 {Black must now prevent Rh5.} Kg8 (34... Rf2 $5 {[%cal Rf2e2]} 35. Rxg7 Bxg7 $11) 35. Rxg7+ Bxg7 36. g5 Rf2 $1 {[%cal Rf2e2]} 37. Qd3 Qf4 {[#]} (37... Qf5 $14) 38. h5 (38. a4 $1 $16) 38... Qxg5 39. Qh7+ Kf8 40. h6 Bxh6 $1 41. Qxc7 Qg2 $1 {[%cal Rg2h1]} 42. Qb8+ Kf7 43. Qxa7+ Kf8 $132 {[%mdl 2048] Black is not holding back} 44. Qc5+ Kg8 $1 45. Qc8+ Kg7 46. Qc7+ Kf8 47. Qd6+ Kf7 48. Re1 Re2 $1 {[%cal Re2e1]} 49. Qd7+ Kf8 50. Qd8+ Kf7 51. Qd7+ Kf8 52. Rd1 Rxc2 53. Qxb5 ({Don't play} 53. Qxe6 Rxb2+ 54. Ka1 Bg5 $17) 53... Qe4 {[%csl Gh6][%cal Rc2c1]} 54. Ka1 Rf2 55. a4 Qc2 56. Rg1 Rf5 57. Qb8+ Ke7 58. Qc7+ Kf8 59. Qd8+ Kf7 60. Qg8+ Ke7 61. Qh7+ Kd6 {Hoping for ...Rf1+!} 62. Qxh6 {[%mdl 4096] Endgame KQR-KQR} Rf2 {[%csl Gf2][%cal Rc2b2]} 63. Qc1 {Qxc2 is the strong threat.} Qxa4+ 64. Kb1 {aiming for c4.} Qb3 $2 {[%mdl 8192] Black is now going downhill.} (64... Qb5 $11 {and Black is okay.}) 65. Rf1 $18 Rf5 $2 (65... Rxf1 66. Qxf1 Ke7) 66. Rxf5 exf5 {KQ-KQ} 67. Qf4+ Kc6 68. Qf3+ Kd6 69. Qf4+ Kc6 70. Qf3+ Kd6 $1 71. Kc1 Qe6 72. Qf4+ Kd7 73. Kd2 Qg6 (73... Kc8 $142 74. Kd3 Qb3 75. Qxf5+ Kd8 76. Qg5+ Kd7 77. Qg7+ Kc6 78. Qf6+ Kd7 79. Qf5+ Kd8 80. Qg5+ Kd7) 74. Kd3 Qh5 75. b4 (75. d5 $142 Kc8 76. b4) 75... Qd1+ 76. Kc4 Qc2 $2 (76... Qe2+ $18 77. Kb3 Qd1+ 78. Kb2 Qg4) 77. d5 Qa2+ 78. Kd4 Qc2 79. Qe3 Kd8 80. Ke5 (80. d6 $142 Kd7 81. Qe7+ Kc6 82. Qc7+ Kb5 83. Qa5+ Kc6 84. Qc5+ Kb7 85. Qb5+ Ka7 86. d7 Qf2+ 87. Kd5) 80... Kc8 81. d6 {White mates.} Qh2+ 82. Kxf5 Qh7+ 83. Ke5 Qh5+ 84. Kd4 Qd1+ 85. Kc5 Qh5+ 86. Kb6 Kb8 87. Qc5 Qh7 88. Qc7+ Qxc7+ 89. dxc7+ Ka8 90. c8=R# {Accuracy: White = 81%, Black = 74%.} 1-0

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.10"]
[Round "6.10"]
[White "Tomaszewski, Roman"]
[Black "Godzwon, Iwo"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "2206"]
[BlackElo "2317"]
[Annotator "TA"]
[PlyCount "76"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,76,-1,0,0,35,22,22,15,24,-8,4,-8,-7,-4,0,-81,-53,-90,-73,-91,-88,-79,-78,-86,-88,-79,-77,-93,-75,-94,-30,-29,-31,-114,-114,-106,-106,-114,-114,-114,-114,-142,-104,-126,-116,-232,-245,-263,-263,-267,-289,-309,-308,-290,-273,-279,-296,-299,-291,-327,-287,-698,-682,-1026,-1006,-947,-939,-29959,-5489]} 1. d4 Nf6 2. Bf4 g6 3. Nc3 d5 4. e3 Bg7 5. h4 h5 6. Nf3 {A45: Trompowsky Attack.} Bg4 7. Be2 Bxf3 8. Bxf3 {The position is equal.} c6 9. Qd2 Nbd7 10. O-O-O b5 11. Kb1 Nb6 {[#]} 12. b3 $146 (12. Qe1 $11 {remains equal.}) ({Predecessor:} 12. Qd3 e6 13. Ne2 a5 14. Bg5 Bh6 15. Bxh6 Rxh6 16. e4 dxe4 17. Bxe4 Qd6 18. Bf3 {½-½ (34) Aronian,L (2797)-Vachier Lagrave,M (2793) Caleta 2018}) 12... a5 $17 {[%cal Ba7a5,Ba5a4][%mdl 32]} 13. Be5 Nbd7 14. Bg3 a4 15. b4 Nb6 16. Be2 a3 17. Be5 e6 18. Ka1 Kf8 19. g3 Ne8 ({Better is} 19... Ng4 $17 20. Bxg7+ Kxg7) 20. Bxg7+ Kxg7 21. Nb1 {White is on the road to losing.} (21. e4 $15) 21... Nd6 22. c3 Qe7 23. Qc2 e5 24. Bd3 Qf6 25. Rhf1 Nbc4 26. Nd2 exd4 27. exd4 (27. cxd4 $17 Nb2 28. Rb1) 27... Rhe8 $19 28. Bxc4 bxc4 ({Not} 28... Nxc4 29. Nxc4 bxc4 30. Rfe1 $17) ({Don't take} 28... dxc4 29. Nb1 $17) 29. Nb1 Nb5 30. Rfe1 Qf3 31. Qd2 Kg8 32. Qc2 Nd6 33. Rc1 Kg7 34. Qd2 {[#]} Ne4 $1 {[%mdl 512]} 35. Qc2 $2 (35. Qf4 Qxf4 36. gxf4) 35... Nxf2 36. Rxe8 Rxe8 37. Nxa3 Re2 38. Qa4 Nd3 {Accuracy: White = 59%, Black = 88%.} 0-1

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.10"]
[Round "6.11"]
[White "Kowalczyk, Pawel"]
[Black "Flis, Jacek"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "2339"]
[BlackElo "2214"]
[Annotator "TA"]
[PlyCount "112"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,112,25,15,-2,10,8,14,16,21,31,25,8,13,14,14,13,15,22,12,18,37,-15,20,-13,0,-23,18,11,35,36,56,52,119,120,132,105,152,115,123,108,124,106,122,119,221,206,231,230,296,296,296,291,294,271,267,254,262,252,281,208,324,266,282,281,271,267,287,272,280,263,275,268,325,322,365,366,385,393,367,351,377,377,375,368,369,364,377,359,335,277,331,380,383,383,499,487,519,498,510,502,454,418,439,379,368]} 1. e4 c5 2. Ne2 Nc6 3. g3 e6 4. Bg2 Nf6 5. O-O Be7 6. c3 {B20: Sicilian: Unusual White 2nd moves.} O-O 7. d4 cxd4 8. cxd4 {[#] Black must now prevent d5.The position is equal.} d5 9. e5 Ne8 10. Nbc3 f6 {[#]} 11. Nf4 $146 {[%cal Rc3d5]} ({Predecessor:} 11. f4 f5 12. Be3 g6 13. h3 b6 14. g4 Ng7 15. Bf3 Na5 16. Qd3 Bd7 17. Rac1 {1-0 (48) Samulevicius,T (2095)-Fucek,C (2240) Guarapuava 1995}) 11... fxe5 12. dxe5 Nxe5 13. Re1 Bf6 14. Be3 Nd6 15. Qb3 (15. Bd4 $14 Ndf7 16. Nh5) 15... Re8 16. Rad1 Kh8 17. Bc5 Ndf7 18. Nh5 Bd7 (18... b6 $5 {[%cal Rb6c5]} 19. Bd4 Bd7 $11) 19. Nxf6 Qxf6 20. f4 Nc6 {Black is on the road to losing.} (20... Nc4 $14) 21. Qxb7 $16 Qd8 22. Qb3 Qa5 23. Bf2 Rab8 24. Qc2 Nd6 25. b3 Rbc8 26. Qd2 {[%cal Rc3d5]} Nf5 (26... Nd8 $16) 27. Na4 $18 Qxd2 28. Rxd2 Rcd8 29. Nc5 Bc8 30. g4 Nh6 31. Bh4 Rd6 32. Rxd5 Rxd5 33. Bxd5 {[%mdl 64] [#] Pin} Nd4 34. h3 Ng8 (34... Rf8 {keeps fighting.}) 35. Bf2 Nf6 36. Bg2 ({Don't take} 36. Bxd4 $6 Nxd5 37. Re4 Kg8 $18) 36... Nc2 37. Re2 Nb4 38. a3 {[%cal Ba2a3,Ba3a4,Ba4a5][%mdl 32]} Nbd5 39. Bg3 Nb6 40. a4 h6 41. Bf3 Rd8 42. Kf2 Kg8 43. a5 Nbd5 44. g5 hxg5 45. fxg5 Nh7 46. h4 Nf8 47. Rd2 Ng6 48. h5 Nge7 49. Bc7 Rf8 50. Bd6 Kf7 51. Kg1 Rd8 52. g6+ Ke8 53. Be5 Kf8 54. Bc7 Re8 55. Bd6 Kg8 56. Bg4 Nf6 {Accuracy: White = 89%, Black = 65%.} 1-0

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.10"]
[Round "6.12"]
[White "Lach, Aleksandra"]
[Black "Starosta, Martyna"]
[Result "1/2-1/2"]
[ECO "C55"]
[WhiteElo "2188"]
[BlackElo "2038"]
[Annotator "TA"]
[PlyCount "130"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,130,38,57,51,47,47,40,38,95,91,88,86,134,121,131,133,138,143,141,103,111,80,122,37,41,27,146,68,79,52,70,60,146,142,156,153,143,147,147,141,200,245,202,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,19,19,19,19,19,19,19,19,19,15,15,15,22,22,22,22,22,22,22,22,22,22,22,0,22,22,22,22,22,22,22,22,22,22,22,22,22,0,22,22,22,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O O-O 6. Re1 d6 7. a4 $1 {The main line 7.a4 scores better than 7.c3.} Kh8 8. h3 {C55: Two Knights: 4 d3, 4 d4 exd4 5 e5 and Max Lange Attack.} Ng8 9. Nc3 f5 10. Nd5 {White is slightly better.} f4 (10... Nf6 $14) 11. b4 $16 Nf6 {[#]} 12. c3 $146 ({Predecessor:} 12. b5 Na5 13. Nxe7 Qxe7 14. Ba2 b6 15. d4 Be6 16. Ba3 Bxa2 17. dxe5 Be6 18. exf6 Qxf6 {1-0 (39) Smirin,I (2671)-Mitkov,N (2444) Chicago 2017}) 12... Nxd5 13. exd5 Nb8 14. d4 Nd7 15. Bd3 ({Resist} 15. dxe5 Nxe5 16. Bd3 (16. Nxe5 dxe5 17. Qh5 Rf5 $14) 16... Nxd3 $14) 15... Bf6 16. dxe5 Bxe5 17. Bb2 Qf6 18. Qc2 (18. a5 $1 $16) 18... a5 $1 $14 19. b5 h6 (19... Qh6 $1 $11 {remains equal.}) 20. Ra3 (20. Rad1 $16) 20... b6 21. Qe2 $36 {[%mdl 2048] White has some pressure.} g5 22. Qe4 {[%csl Gd3][%cal Re4h7]} Rf7 (22... Qg7 $14) 23. Nxe5 $16 Nxe5 24. c4 Re7 25. Bxe5 Qxe5 26. Qxe5+ Rxe5 (26... dxe5 $16 {was worth a try.} 27. c5 bxc5) 27. Rxe5 $18 dxe5 $16 {[%mdl 4096] Endgame [#] KRB-KRB} 28. d6 $2 ({White has to play} 28. c5 $1 $18 {[%mdl 512]}) 28... cxd6 $11 {The position is equal.} 29. Be4 Ra7 30. Rd3 Rd7 $1 31. Bf5 Rd8 32. Bxc8 Rxc8 33. Rxd6 {[%mdl 64] Double Attack} Rxc4 34. Rxh6+ {KR-KR} Kg7 35. Rxb6 Rxa4 36. Ra6 Ra1+ 37. Kh2 a4 38. Re6 Rb1 39. Rxe5 a3 {Threatens to win with ...a2.} 40. Re7+ {[#]} Kf6 $1 {[%mdl 512]} 41. Ra7 Rxb5 42. Rxa3 Rb2 43. Rf3 Ke5 44. g4 Rb4 45. Ra3 Kf6 46. Ra6+ Kg7 $1 47. Kg2 Rb3 48. Ra5 Kg6 49. Ra8 Kg7 50. Ra5 Kg6 51. Rf5 Ra3 52. Rf8 Kg7 53. Rb8 (53. Rd8 {with more complications.} Kf6 54. Rd6+ Kg7 55. Rc6 Kf7 56. Rc5) 53... Rc3 54. Rb1 Kg6 55. Rd1 Ra3 56. Rh1 Rb3 57. Rd1 Ra3 58. Rd2 Rb3 59. f3 Ra3 60. Rc2 Rb3 61. Rc6+ Kg7 62. Re6 Rb2+ 63. Kg1 Rb1+ 64. Kf2 Rb2+ 65. Re2 Rb3 {Black defended with fortune. Accuracy: White = 88%, Black = 87%.} 1/2-1/2

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.10"]
[Round "6.13"]
[White "Szpar, Milosz"]
[Black "Maciejczak, Jakub"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "2397"]
[BlackElo "2371"]
[Annotator "TA"]
[PlyCount "29"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,29,48,59,35,43,45,58,38,53,52,51,51,58,15,34,0,0,0,0,-20,17,-19]} 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. d4 Nf6 5. Nf3 g6 6. Bc4 {B01: Scandinavian Defence.} Bg7 7. O-O O-O 8. h3 {White is slightly better.} b6 9. Re1 Bb7 10. Bg5 Nc6 {[%cal Bb8c6,Bc6e7,Be7f5][%mdl 32]} 11. a3 h6 12. Bf4 e6 {[#] The position is equal.} 13. Bh2 $146 ({Predecessor:} 13. Qd3 Ne7 14. Rad1 Ned5 15. Nxd5 Nxd5 16. Bg3 Qc8 17. Ba2 Ne7 18. Be5 c5 19. dxc5 Bxf3 20. Qxf3 Qxc5 {1-0 (40) Holm,K (2474)-Cederstam Barsk,C (2334) Sarpsborg 2019}) 13... Ne7 14. Be2 Nf5 15. Be5 {Black took control after the opening. Accuracy: White = 67%, Black = 89%.} (15. g4 $5 {[%cal Rg4f5]} Nd6 16. Ne5 $11) 1/2-1/2

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.10"]
[Round "6.14"]
[White "Janaszak, Dawid"]
[Black "Mis, Mieszko"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "2356"]
[BlackElo "2350"]
[Annotator "TA"]
[PlyCount "84"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,84,49,54,0,4,11,7,-5,4,-24,-24,-34,-31,-32,-18,-8,0,0,0,14,29,6,28,14,12,8,24,33,25,0,0,0,-20,-38,-36,-81,-66,-51,-25,-47,-37,-40,-8,-63,77,60,156,147,243,239,235,148,135,-6,116,85,112,-66,-72,-70,-68,-92,-76,-141,-145,-395,-131,-185,-175,-643,-630,-711,-698,-1281,-1268,-5010,-4081]} 1. d4 Nf6 2. Nf3 e6 3. Bf4 c5 4. e3 Qb6 5. Na3 cxd4 {...Qa5+ is the strong threat.} 6. Nc4 {A46: 1 d4 Nf6 2 Nf3 e6: Torre, London and Colle Systems.} (6. Nb5 $5 {[%cal Rb5c7]} Na6 7. exd4 $14 (7. Nfxd4 d6 $11) (7. Qxd4 Bc5 $11)) 6... Qb4+ 7. c3 dxc3 8. bxc3 {[#] The position is equal.} Qc5 $146 {[%mdl 2048] Black is fighting back} ({Predecessor:} 8... Qxc3+ 9. Nfd2 d5 10. Rc1 Qb4 11. a3 Qe7 12. Nd6+ {1-0 (12) Birkisson,B (2234)-Hrafnsson,H (1659) Reykjavik 2019}) 9. Rb1 Ne4 10. Qc2 {And now Bxb8 would win.} d5 11. Bd3 Nc6 {Threatening ...f6.} 12. Bxe4 Qxc4 13. Bd3 Qc5 14. O-O g6 15. Rb5 Qa3 16. Rb3 Qe7 $1 17. e4 Bg7 18. exd5 exd5 19. Bg5 Qc7 20. c4 {Black must now prevent Re1+.} d4 21. Re1+ Be6 22. Qc1 O-O 23. Bf4 Qc8 24. Ng5 Na5 25. Rb4 Re8 26. h4 (26. Ne4 $11) 26... Bf8 (26... b6 $15 {keeps the upper hand.}) 27. Rb5 $16 b6 (27... Nc6 $14) 28. Ne4 Qd8 (28... Bg7 $16 {was necessary.}) 29. Bg5 $1 $18 {[%cal Rg5d8]} Be7 30. Bxe7 Qxe7 31. Qh6 (31. Qf4 $1 $16 Bf5 32. Rxf5 gxf5 33. Qxf5) 31... f6 (31... Bxc4 $11 {remains equal.} 32. Rh5 f5 33. Bxc4+ Nxc4 34. Rxf5 Kh8) 32. Qf4 Bf5 33. Rxf5 $2 (33. Re2 $16) 33... gxf5 $15 34. Qxf5 Kh8 35. Rb1 Rf8 36. Rb5 {[#]} (36. c5 $142) 36... Nc6 $1 $17 37. f4 $2 {[#]} (37. Nd2 $17) 37... Rae8 $2 (37... Nb4 $1 $19 {[%cal Rb4d3]} 38. Rd5 Nxd5 39. cxd5 Rad8) 38. Rd5 (38. a3 $17) 38... Qg7 $19 {Threatens to win with ...Ne7.} 39. Kh2 $2 (39. Rd7 Re7 40. Rd6) 39... Ne7 $1 {[%csl LRd5,LRf5][%mdl 64] Double Attack. Black is clearly winning.} 40. Qd7 Nxd5 41. Qxd5 Rg8 {[%csl Gg8][%cal Rg7g2]} 42. Bf1 Qg4 {What a bad dream for White. Accuracy: White = 44%, Black = 60%.} 0-1

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.10"]
[Round "6.15"]
[White "Kozak, Antoni"]
[Black "Dudzinski, Pawel"]
[Result "0-1"]
[ECO "B15"]
[WhiteElo "2347"]
[Annotator "TA"]
[PlyCount "58"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,57,32,44,24,34,15,47,0,19,0,0,0,5,-114,-126,-97,-128,-227,-216,-200,-150,-201,-158,-188,-205,-322,-319,-354,-342,-326,-206,-227,-216,-310,-308,-375,-364,-419,-411,-29996,-29997,-29999]} 1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Bd3 O-O 8. Qc2 h6 9. Ne2 Qc7 10. Be3 {B15: Caro-Kann: 3 Nc3: 3...g6 and 3...dxe4 4 Nxe4 Nf6 5 Nxf6+ exf6.} Nd7 11. O-O-O c5 12. Qd2 {[#] White is slightly better.} c4 $146 ({Predecessor:} 12... Re8 13. Kb1 Nf8 14. Ng3 cxd4 15. cxd4 Ng6 16. Rc1 Qb8 17. Ne2 f5 18. g3 Bd7 {0-1 (30) Velez Alvarez,L (1772)-Loaiza,Y (1918) Florencia 2013}) 13. Bb1 Re8 14. Ng3 Nf8 15. Ne4 {[#]} (15. d5 $11 {remains equal.}) 15... Rxe4 $1 $17 {[%mdl 512]} 16. Bxe4 {[#] Black must now prevent g3.} f5 $1 {[%cal Rf5e4]} 17. f3 (17. Bd5 $17 {is a better defense.} f4 18. g3 fxe3 19. fxe3) 17... fxe4 $19 18. fxe4 f6 (18... Bxh2 19. e5 $14) 19. Qe2 (19. Rdf1 $17) 19... b5 ({Weaker is} 19... Bxh2 {[#]} 20. e5 $1 $11 {[%mdl 512]}) 20. Qh5 {Threatens to win with Qd5+.} Bb7 21. Rhe1 (21. e5 {was worth a try.} fxe5 22. Rhe1) 21... Bxe4 22. Bxh6 Qb7 ({And not} 22... Bxg2 23. Qg4 $11) 23. Bd2 Qd5 ({Don't play} 23... Bxg2 24. Rg1 $19) 24. Qxd5+ Bxd5 25. g3 (25. Re2 {was called for.}) 25... Bf3 26. b3 Kf7 27. bxc4 bxc4 28. Rf1 (28. Kc2 $19 Bxd1+ 29. Rxd1) 28... Ba3+ 29. Kc2 Be4# {White did not feel at home in the position after the opening. Accuracy: White = 26%, Black = 78%.} 0-1

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.10"]
[Round "6.16"]
[White "Szyszylo, Rafal"]
[Black "Chyzy, Jakub"]
[Result "0-1"]
[ECO "C60"]
[WhiteElo "2188"]
[BlackElo "2249"]
[Annotator "TA"]
[PlyCount "78"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,78,36,28,35,38,52,40,31,29,25,36,28,38,57,-65,-45,-91,-80,-77,-69,-133,-115,-103,-8,-176,-172,-327,-316,-367,-380,-377,-357,-439,-429,-384,-359,-422,-416,-461,-451,-496,-460,-543,-537,-556,-536,-599,-596,-720,-718,-704,-731,-858,-858,-815,-833,-797,-740,-1122,-767,-1332,-1270,-1212,-916,-1366,-1335,-1579,-1564,-1720,-1683]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. c3 g6 5. d4 exd4 6. cxd4 a6 {C60: Ruy Lopez: Unusual Black 3rd moves and 3...g6.} 7. Ba4 b5 8. Bc2 Bg7 {White is slightly better.} 9. O-O O-O 10. d5 Na5 11. Nbd2 c5 {[#]} 12. d6 $146 (12. Re1 $14) ({Predecessor:} 12. Re1 d6 13. a4 Bd7 14. Rb1 c4 15. Nf1 b4 16. b3 cxb3 17. Bxb3 Nxb3 18. Qxb3 {0-1 (37) Klein,F (2350)-Schuh,D (2348) Belgium 2019}) 12... Nec6 $15 13. e5 Nxe5 14. Nxe5 Bxe5 15. Nf3 (15. Ne4 $15) 15... Bg7 16. Bg5 Bf6 (16... Qb6 $17 {And now ...Bb7 would win.} 17. Re1 Bb7) 17. Bh6 $2 {[#] This costs White the game.} (17. Qd2 $11) 17... Re8 $1 $19 ({And not} 17... Bxb2 18. Bxf8 Qxf8 19. Rb1 $11) 18. Qd5 $2 (18. Re1 {was called for.} Bb7 19. Rxe8+ Qxe8 20. Qd2 Bxf3 21. Qxa5) 18... Bb7 19. Qd1 Bxb2 20. Rb1 Bg7 21. Bf4 Qf6 22. Bg3 Bf8 23. Bb3 Nxb3 24. Rxb3 Re6 {Black is clearly winning.} 25. a4 b4 26. Qc1 Rc8 27. Ng5 Ree8 28. h4 a5 29. Qc4 h6 30. Nf3 Qe6 31. Qc2 Be4 32. Qd1 Qd5 33. Nd2 Bxg2 34. Re1 Bh3 {[%csl Gh3][%cal Rd5g2] [#]} 35. f3 c4 36. Rb1 Bf5 37. Rc1 c3 38. Nb3 Rxe1+ 39. Bxe1 Qxd1 {Accuracy: White = 28%, Black = 83%.} 0-1

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.10"]
[Round "6.17"]
[White "Czernek, Tymon"]
[Black "Kucza, Karol"]
[Result "1/2-1/2"]
[ECO "B73"]
[WhiteElo "2267"]
[BlackElo "2285"]
[Annotator "TA"]
[PlyCount "69"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,69,16,27,0,-2,-32,-33,-40,-39,-36,-21,-29,0,0,0,0,0,-13,0,0,0,-22,0,0,0,0,0,0,0,0,14,0,-9,-7,-6,-12,-7,0,0,0,0,0,0,0,0,-7,0,0,-1,-8,0,0]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be2 g6 7. Be3 Bg7 8. O-O O-O 9. h3 Bd7 10. Qd2 Rc8 11. Nxc6 {B73: Sicilian Dragon: Classical System without 9 Nb3.} Bxc6 12. Bf3 Nd7 13. Bh6 {[#] Black is slightly better.} ({Don't go for} 13. Bxa7 $2 b6 $19) 13... Bxh6 $146 ({Predecessor:} 13... Ne5 14. Be2 Bxh6 15. Qxh6 Qb6 16. Rab1 Qc5 17. Qd2 Nc4 18. Bxc4 Qxc4 19. Qe3 a6 {0-1 (58) Czegledi,Z (2193)-Joo,J (100) Hungary 2008}) 14. Qxh6 Qb6 15. Rab1 Nf6 16. Qd2 {The position is equal.} Qc5 17. Rfe1 Rfd8 18. Qf4 Qe5 19. Qe3 b6 20. Qd3 Rc7 21. Nd5 Bxd5 22. exd5 Qf5 23. Be4 Qg5 24. g3 Nd7 25. f4 Qf6 26. c3 Nc5 27. Qe3 Nxe4 28. Qxe4 Rdc8 29. Rbd1 Kf8 30. Rd4 b5 31. g4 Rc4 32. Red1 a5 33. a3 h6 34. Kg2 Kg7 35. Kg3 {Accuracy: White = 90%, Black = 95%.} 1/2-1/2

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.10"]
[Round "6.18"]
[White "Czerwinska, Milena"]
[Black "Wikar, Martyna"]
[Result "0-1"]
[ECO "B98"]
[WhiteElo "2010"]
[BlackElo "2045"]
[Annotator "TA"]
[PlyCount "78"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,78,19,33,-22,0,-42,-14,-49,0,-66,-75,-156,-108,-151,-66,-62,-62,-52,-52,-50,-59,-202,-185,-194,-186,-192,-197,-196,-197,-182,-173,-203,-66,-257,-262,-206,-208,-329,-319,-444,-448,-702,-529,-515,-510,-555,-399,-445,-431,-438,-436,-664,-647,-634,-641,-627,-538,-632,-624,-603,-581,-2235,-1989]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qc7 9. O-O-O Nc6 10. h3 {B98: Sicilian Najdorf: 6 Bg5 e6 7 f4 Be7, sidelines.} (10. Nxc6 $14 bxc6 11. e5 dxe5 12. fxe5) 10... h6 11. Bh4 Bd7 12. Bf2 {The position is equal.} Rc8 {[#]} 13. Rd2 $146 (13. Bd3 $11) ({Predecessor:} 13. Kb1 b5 14. Bd3 Nxd4 15. Bxd4 b4 16. e5 bxc3 17. exf6 Bxf6 18. Bxf6 gxf6 19. b3 {0-1 (31) Julkunen,T (1988)-Koivusalo,V (1896) Kurikka 2008}) 13... b5 $15 {[%cal Bb7b5,Bb5b4][%mdl 32]} 14. g4 (14. Kb1 $142) 14... b4 15. Nd1 Qa5 (15... Nxd4 $17 16. Bxd4 Qa5) 16. Kb1 Nxd4 17. Rxd4 d5 18. exd5 $1 Nxd5 19. Rc4 (19. Rg1 $15) 19... O-O $19 20. Rg1 Bc6 {[#] White must now prevent ...Nc3+!} 21. Qg3 Nb6 22. Bxb6 Qxb6 23. g5 hxg5 24. fxg5 Bd6 ({Black should play} 24... Bc5 $19 25. Rxc5 Qxc5) 25. Qg4 $2 {[#]} ({White should try} 25. Qe3 $15 Qxe3 26. Nxe3) 25... Bf3 $1 {[%mdl 512]} 26. Qxf3 {aiming for Rg2.} Qxg1 $40 {[%mdl 128] Black has strong attack.} 27. Rh4 (27. Rg4 $142 Qh2 28. Bc4) 27... Qxg5 28. Rh5 Qf4 29. Qg2 (29. Qxf4 $142 Bxf4 30. Nf2) 29... Rc5 30. Rxc5 Bxc5 31. Bxa6 g6 32. Bd3 Kg7 {Black is clearly winning.} 33. c3 Rd8 34. Bc2 (34. Qe2 $142) 34... bxc3 35. Nxc3 Rd2 36. Qh1 Rh2 37. Qd1 Rxh3 38. a4 Qb4 39. Ka2 Bd4 {Accuracy: White = 27%, Black = 71%.} 0-1

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.10"]
[Round "6.19"]
[White "Kowalski, Igor"]
[Black "Kuzmicz, Krystian"]
[Result "1/2-1/2"]
[ECO "A36"]
[WhiteElo "2397"]
[BlackElo "2468"]
[Annotator "TA"]
[PlyCount "35"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 23,35,0,1,1,2,2,0,0,0,0,0,0,0,0]} 1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nc6 5. e3 e6 6. Nge2 Nge7 7. O-O O-O 8. d4 cxd4 9. exd4 d5 10. cxd5 Nxd5 11. Nxd5 exd5 12. Be3 Bg4 {The position is equal.} 13. h3 {A36: Symmetrical English vs ...g6: 4 Bg2 Bg7.} Bxe2 14. Qxe2 Nxd4 15. Bxd4 Bxd4 16. Rad1 Qf6 17. Bxd5 {[#]} Rad8 $146 ({Predecessor:} 17... Bxb2 18. Bxb7 Rad8 19. Qf3 Qxf3 20. Bxf3 Bf6 21. Rd5 Kg7 22. Rfd1 Rxd5 23. Rxd5 Rd8 {½-½ (33) Jeric,S (2295)-Supancic,D (2354) Gostovanja 2010}) 18. Qf3 {An uneventful encounter.} 1/2-1/2

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.10"]
[Round "6.20"]
[White "Butkiewicz, Lukasz"]
[Black "Chylewski, Patryk"]
[Result "1/2-1/2"]
[ECO "A40"]
[WhiteElo "2393"]
[BlackElo "2324"]
[Annotator "TA"]
[PlyCount "33"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,33,8,6,11,11,15,14,23,0,0,-9,2,2,14,0,2,0,16,0,6,0,16,-18]} 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Bb4+ 5. Bd2 Be7 6. Bg2 c6 7. Qc2 b6 {E11: Bogo-Indian.} 8. O-O Bb7 9. Bf4 Na6 10. Nbd2 O-O {The position is equal.} 11. Rad1 {[#]} Qc8 $146 ({Predecessor:} 11... Rc8 12. e4 c5 13. exd5 exd5 14. Qb1 dxc4 15. dxc5 Rxc5 16. Rfe1 Nb4 17. Nxc4 Nbd5 18. Rxe7 Qxe7 19. Bd6 Qe2 20. Bxc5 bxc5 21. Nfe5 Qh5 {½-½ (21) Soppe,G (2440)-Zarnicki,P (2550) Villa Martelli 1997}) 12. Qb1 c5 13. dxc5 Nxc5 14. Rc1 {Threatens to win with cxd5.} dxc4 15. Nxc4 {And now Nd6 would win.} Be4 16. Qa1 Qa6 17. b3 {A rather calm draw. Accuracy: White = 90%, Black = 100%.} 1/2-1/2

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.10"]
[Round "6.21"]
[White "Kokoszczynski, Jan"]
[Black "Bronowicki, Mateusz"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "2231"]
[BlackElo "2243"]
[Annotator "TA"]
[PlyCount "80"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,80,35,23,28,23,12,0,34,32,25,33,45,39,65,15,23,23,23,0,0,-41,18,21,21,16,27,27,28,25,31,19,34,34,41,39,34,30,49,44,57,53,77,60,59,22,38,0,0,1,75,23,31,14,28,0,29,0,0,0,0,0,0,0,43,0,0,0,0,0,0,-8,-8]} 1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 a6 5. a4 Nc6 6. h3 e5 {B06: Modern Defence.} 7. Nf3 exd4 8. Nxd4 Nge7 9. Bc4 O-O 10. O-O {[#]} Kh8 $146 ({Predecessor:} 10... Nxd4 11. Bxd4 Bxd4 12. Qxd4 Nc6 13. Qd2 Be6 14. Nd5 Ne5 15. Be2 Nd7 16. b4 a5 {0-1 (47) Meyer,F (2212)-Meister,P (2359) Germany 2018}) 11. Re1 f5 {next ...f4 is good for Black.} 12. exf5 Nxf5 13. Nxf5 Bxf5 14. Qd2 Qh4 15. f4 Rae8 (15... g5 $1 $15) 16. Nd5 $11 Qd8 17. c3 Ne7 18. Bd4 {[#] Black must now prevent Bxg7+.} Nxd5 19. Bxd5 c6 20. Bf3 d5 21. Bc5 Rxe1+ 22. Rxe1 Re8 23. Re3 Qd7 24. g4 Be6 25. Bd4 Bf7 26. Bxg7+ Kxg7 27. Qd4+ Kg8 28. Kf2 Rxe3 29. Qxe3 h5 (29... a5 $11 {remains equal.}) 30. Kg3 (30. a5 $16) 30... hxg4 31. Bxg4 Qd8 32. Qa7 Qc7 33. a5 c5 34. Qa8+ Kg7 35. Qc8 Qxa5 36. Qxb7 {[#] Be6! is the strong threat.} Qb5 37. Qe7 Qxb2 {The position is equal.} 38. Qxc5 Qd2 39. Qc7 Qe1+ 40. Kf3 Qe4+ {Accuracy: White = 69%, Black = 82%.} 1/2-1/2

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.10"]
[Round "6.22"]
[White "Brodowski, Piotr"]
[Black "Praczukowski, Stanislaw"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "2446"]
[BlackElo "2173"]
[Annotator "TA"]
[PlyCount "81"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,81,-18,1,-32,-36,-35,-31,-115,-106,-107,-103,-116,-116,-112,-123,-119,-104,-112,-109,-120,-120,-118,-118,-118,-112,-121,-86,-93,-71,-64,-61,-194,-140,-154,-106,-106,-104,-122,-121,-126,-25,-149,-156,-142,-137,-140,-132,-233,-93,-231,-94,-134,0,-70,123,110,587,607,29991,29992,29992,29993,29993,29994,29994,29995]} 1. Nf3 Nf6 2. c4 b6 3. g3 c5 4. Bg2 Bb7 5. O-O g6 6. Nc3 Bg7 7. d3 O-O 8. e4 d6 9. Be3 Nc6 10. Qd2 {A30: Symmetrical English: Double Fianchetto and Hedgehog.} Ng4 {[#]} 11. Bg5 $146 ({Predecessor:} 11. Rad1 Nxe3 12. fxe3 a6 13. a4 Rb8 14. d4 Ba8 15. Qe2 Qc8 16. b3 h6 17. Rf2 Kh7 {0-1 (71) Gudimov,A (2174)-Spirin,O (2307) Rybinsk 2001}) 11... f6 12. h3 (12. Be3 $15) 12... fxg5 $17 13. hxg4 h6 14. Rae1 Qd7 15. Nh2 Bd4 16. Kh1 e5 $1 17. Nd5 Kg7 18. Bf3 Rf7 19. Bd1 Raf8 {[%cal Rd4f2]} 20. f3 Nd8 21. Kg2 Ne6 22. Rh1 h5 23. gxh5 gxh5 24. Ne3 (24. Nf1 $1 $15) 24... Bxe3 (24... Rf6 $19 25. Qe2 Kg8) 25. Qxe3 Qe7 26. Ref1 Qf6 27. Kf2 Nd4 28. Ke1 b5 (28... Bc8 $17 {White must now prevent ...Qg6.} 29. Rf2 Rh8) 29. Kd2 (29. cxb5 $11 Nxb5 30. Rf2) 29... bxc4 30. dxc4 Rb8 31. Kc1 Ba6 32. b3 {[#]} (32. Rf2 $17) 32... Rfb7 (32... Bxc4 $1 $19 {[%mdl 512] has better winning chances. Strongly threatening ...Be6.} 33. bxc4 Rfb7) 33. Qd3 (33. Ng4 $17 {was necessary.} Qg6 34. f4 hxg4 35. fxe5 dxe5 36. Bxg4) 33... Rb4 $19 34. Rf2 {[#]} d5 {[#]} ({Better is} 34... Bxc4 $1 $17 {[%mdl 512]} 35. bxc4 d5 $1 {[%mdl 512]}) 35. exd5 {[#]} (35. Ng4 $1 $11 {[%mdl 512]} hxg4 36. exd5) 35... e4 $2 (35... Bxc4 $1 $15 {[%mdl 512] keeps the upper hand.} 36. Qe4 (36. bxc4 $2 e4 $19) 36... Nxb3+ $1 {[%mdl 512]} 37. axb3 Bxb3 {[%mdl 64] Discovered Attack}) 36. Qxe4 $16 {Threatens to win with Ng4!} Bxc4 $2 {[%mdl 8192] [#]} (36... Nf5 $16 {is more resistant.}) 37. Ng4 $1 $18 {[%cal Rg4f6]} hxg4 38. Qh7+ {White mates.} Kf8 39. fxg4 {[%mdl 64] Discovered Attack} ({Weaker is} 39. Qh8+ Qxh8 40. Rxh8+ Ke7 $17) 39... Qxf2 40. Qh8+ Ke7 41. Qe5+ {[%mdl 64] Double Attack. Accuracy: White = 63%, Black = 55%.} 1-0

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.10"]
[Round "6.23"]
[White "Redzisz, Michal"]
[Black "Skawinski, Arkadiusz"]
[Result "0-1"]
[ECO "D30"]
[WhiteElo "2164"]
[BlackElo "2384"]
[Annotator "TA"]
[PlyCount "60"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,60,0,0,-21,-25,-9,-12,-19,-18,-25,-23,-31,0,-43,-28,-43,-41,-46,-31,-49,-20,-36,-43,-53,-54,-95,-95,-98,-96,-202,-199,-198,-193,-183,-166,-279,-232,-341,-297,-327,-310,-356,-354,-486,-491,-571,-569,-825,-843,-835,-793,-1268,-929]} 1. d4 d5 2. c4 e6 3. g3 dxc4 4. Nf3 c5 5. Bg2 Nc6 {[%cal Rc5d4]} 6. e3 {A30: Symmetrical English: Double Fianchetto and Hedgehog.} cxd4 7. exd4 Nf6 8. O-O {The position is equal.} Be7 {[#]} 9. Nbd2 $146 ({Predecessor:} 9. Be3 O-O 10. Nbd2 Bd7 11. Nxc4 Nb4 12. Nfe5 Nbd5 13. Qb3 b6 14. Bd2 Rc8 15. Ne3 {½-½ (61) Chirivi Castiblanco,J (2188)-Velasquez,A (1957) Cartagena 2019}) 9... Nxd4 10. Nxc4 Nc6 11. Qe2 Nd5 12. Rd1 O-O 13. Ne3 Bf6 14. Ng4 b6 15. Nxf6+ Qxf6 16. Bg5 Qf5 17. Rac1 Bb7 18. h4 {[#] aiming for Rxc6!} Rac8 19. Rxc6 (19. Be3 $17) 19... Bxc6 $19 20. Nd4 Qg6 21. f4 {Threatens to win with h5.} Ba4 22. Re1 (22. Rf1 $142 Rc2 23. Nxc2 Bxc2 24. h5) 22... Nf6 23. Bf3 (23. g4 $142 h6 24. h5) 23... h5 24. Qa6 Bc2 25. Nc6 {[#] Black must now prevent Ne7+.} Rc7 26. Ne5 Qf5 {Black is clearly winning.} 27. Qe2 Rfc8 28. Rc1 Be4 29. Rxc7 Rxc7 30. Qd2 Bd5 {Accuracy: White = 42%, Black = 77%.} 0-1

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.10"]
[Round "6.24"]
[White "Przezdziecka, Ewa"]
[Black "Moscicka, Pola"]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "2166"]
[BlackElo "1880"]
[Annotator "TA"]
[PlyCount "60"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,60,44,39,52,28,52,50,66,14,33,22,27,31,35,24,27,14,68,69,76,47,47,42,55,43,46,37,51,42,70,55,69,51,60,62,59,49,49,26,70,41,72,36,87,8,99,0,87]} 1. d4 Nf6 2. Nf3 e6 3. c3 d5 4. Bg5 c5 5. e3 Nc6 6. Nbd2 cxd4 7. exd4 Be7 8. Bd3 Nh5 {D03: 1 d4 d5 2 Nf3 Nf6 3 Bg5, including Torre Attack with early ...d5.} 9. Be3 O-O 10. Ne5 {[#]} g6 $146 {White is slightly better.} ({Predecessor:} 10... Nxe5 11. dxe5 g6 12. O-O Bd7 13. f4 f5 14. exf6 Bxf6 15. Nf3 Qc7 16. Qd2 Ng7 {½-½ (50) Gandolfi,G (1830)-Owen,D (2055) London 2009}) 11. f4 ({White should try} 11. h4 $14) 11... f5 12. Ndf3 Nf6 13. O-O Ne4 14. Qe1 Bd7 15. Bf2 Nxf2 (15... Nxe5 $11 16. Nxe5 Bf6) 16. Rxf2 $14 Bf6 17. Nxc6 bxc6 18. b4 a5 19. a3 Qc7 20. g3 Rfe8 21. Rfa2 Bc8 22. Qe2 Qb6 23. h4 Ba6 24. Bxa6 Rxa6 25. Ne5 {[#] And now Nd7 would win.} Ra7 26. Kg2 Qc7 27. Kf3 Kg7 28. Kf2 h6 (28... Bxe5 $14 29. Qxe5+ Qxe5 30. fxe5 Rb8) 29. Kg2 (29. Nd3 $16) 29... Qd6 (29... Bxe5 $11 30. Qxe5+ Qxe5 31. fxe5 g5) 30. Kf2 Qc7 {Accuracy: White = 74%, Black = 65%.} 1/2-1/2

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.10"]
[Round "6.25"]
[White "Pakleza, Zbigniew"]
[Black "Plichta, Kamil"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "2503"]
[BlackElo "2383"]
[Annotator "TA"]
[PlyCount "46"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,46,20,20,15,2,2,0,2,0,0,-4,18,14,20,23,22,9,18,14,41,41,46,0,0,0,0,4,7,0,0,0,0,0,0,0,0,0,0]} 1. Nf3 Nf6 2. d4 g6 3. e3 Bg7 4. Be2 O-O 5. O-O d6 6. b3 a5 {6...e5 is the modern continuation. A48: 1 d4 Nf6 2 Nf3 g6: Torre, London and Colle Systems.} 7. c4 e5 8. dxe5 {[#]} dxe5 $146 ({Predecessor:} 8... Ng4 9. Nc3 Nd7 10. Bb2 Ngxe5 11. Qc2 Nc5 12. Nxe5 Bxe5 13. Rad1 Bf5 14. Qc1 Re8 {½-½ (49) Petrosyan,M (2569)-Tutisani,N (2394) Batumi 2018}) 9. Ba3 ({Not} 9. Nxe5 $2 Nfd7 $19) 9... Re8 10. Nc3 e4 (10... Bf5 {seems wilder.} 11. Qc1 Na6 12. Rd1 Qc8 13. Bb2 Nc5) 11. Qxd8 Rxd8 12. Rad1 Re8 13. Nd4 c6 14. Na4 Nbd7 15. Bd6 Bf8 16. Bg3 Nc5 {The position is equal.} 17. Nb6 Ra6 18. Nxc8 Rxc8 19. Nc2 Raa8 20. Rd2 Be7 21. Rfd1 Kf8 22. Be5 h5 23. h3 Ke8 {Accuracy: White = 93%, Black = 94%.} 1/2-1/2

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.10"]
[Round "6.26"]
[White "Lewtak, Damian"]
[Black "Jakubiec, Artur"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "2377"]
[BlackElo "2463"]
[Annotator "TA"]
[PlyCount "121"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,121,38,40,35,39,60,59,66,40,64,62,130,129,118,122,131,112,116,119,116,59,74,71,74,47,41,37,49,56,65,61,143,124,124,87,110,113,126,123,141,125,154,92,129,94,99,94,95,28,31,0,99,90,83,102,101,51,82,53,126,152,130,122,133,95,96,90,119,113,134,134,157,153,161,141,141,141,141,141,181,164,162,147,1093,1095,1089,806,1796,1223,1645,354,340,0,1778,1770,1770,1112,5622,5622,5161,4913,1538,916,716,709,709,709,5126,5097,29984,29985]} 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. O-O Bg7 6. d3 e5 7. Be3 b6 {B31: Sicilian: 2...Nc6 3 Bb5 g6.} 8. a3 a5 9. Nbd2 a4 {[#] White is slightly better.} 10. b3 $146 ({Predecessor:} 10. Qb1 Nh6 11. Nxe5 Bxe5 12. Bxh6 Qh4 13. Nf3 Bxh2+ 14. Nxh2 Qxh6 15. b4 axb3 16. Qxb3 {½-½ (45) Borgo,G (2448)-Djuric,S (2517) Cutro 1999}) 10... axb3 11. Nxb3 Qc7 (11... Nf6 $14) 12. a4 $1 $16 Nf6 {[#]} 13. a5 $1 {[%mdl 512]} bxa5 14. Nfd2 (14. Bxc5 $6 a4 $14) 14... O-O 15. Ra4 {[%mdl 1024] White has strong compensation.} Ba6 16. c4 (16. Nxc5 $16 Rfb8 17. Nxa6 Rxa6 18. Qa1) 16... Bc8 17. Qc2 Nd7 18. Rfa1 f5 19. f3 f4 20. Bf2 g5 21. Nxc5 Nf6 (21... Nxc5 $14 22. Bxc5 Rd8) 22. Ncb3 g4 23. Bc5 Re8 24. Rxa5 Rxa5 25. Rxa5 Qf7 26. Ra8 Bf8 27. Bf2 ({White should play} 27. Bxf8 Qxf8 28. Qc3) 27... Qg6 28. fxg4 Bxg4 29. Rxe8 Nxe8 30. Kf1 (30. Bc5 $16) 30... Qh5 $1 $11 31. Kg1 Bd1 (31... Qg6 $1 $11) 32. Qc3 $16 Nf6 {White must now prevent ...Ng4.} 33. h3 Qg5 {Black wants to play ...f3.} 34. d4 Qg6 35. dxe5 Nxe4 (35... f3 $1 $14 36. g3 (36. Nxf3 $2 Nxe4 37. Qd3 Nxf2 $19) 36... Nxe4 37. Nxe4 Qxe4) 36. Nxe4 Qxe4 {[#]} 37. Nd2 $1 $36 {[%cal Rd2e4][%mdl 2048] Black is under strong pressure.} Qf5 38. c5 Bh5 {[#]} 39. Qd4 $1 Bg6 40. Qa4 Be8 41. Nf3 Be7 42. Kh2 Kf8 43. Qa2 Qe4 44. Qe6 Qg6 45. Qc8 Qc2 46. Bd4 Qg6 47. e6 Bh4 $2 {[%mdl 8192]} (47... h6 $16 48. Qc7 Qxe6 49. Qxf4+ Bf7) 48. Qc7 $18 ({Not} 48. Nxh4 Qg3+ 49. Kh1 Qe1+ 50. Bg1 Qxh4 $16) 48... Bg3+ 49. Kh1 Qb1+ 50. Ng1 {[%csl Gd4][%cal Rc7g7]} Qg6 51. Be5 $2 (51. Qd6+ Kg8 52. Qe7) 51... Bh4 52. Bd4 $2 (52. Bc3 Bf6 53. Qxf4) 52... Bg3 $1 {Strongly threatening ...f3.} 53. Qd6+ Kg8 54. Qe7 f3 55. Nxf3 Qb1+ 56. Ng1 {[%cal Re7e8]} Qg6 57. Bg7 {[%mdl 64] Deflection} Qxg7 58. Qxe8+ {[%mdl 64] Double Attack} Qf8 59. Qxc6 {Hoping for Qd7.} Bf2 60. Qd5 {Intending e7+ and mate.} Qxc5 61. Qd8+ {Accuracy: White = 71%, Black = 64%.} 1-0

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.10"]
[Round "6.27"]
[White "Olsen, Filip Boe"]
[Black "Budrewicz, Krzysztof"]
[Result "1-0"]
[ECO "E70"]
[WhiteElo "2351"]
[BlackElo "2227"]
[Annotator "TA"]
[PlyCount "63"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,63,35,36,44,42,90,34,41,38,33,29,32,10,80,66,87,48,33,31,47,26,48,38,45,44,41,36,47,31,36,37,42,43,47,47,47,47,47,41,63,50,77,60,100,85,137,127,171,135,580,433,29998,29999]} 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. h3 d6 6. Be3 c5 7. Nf3 Qa5 {E90: King's Indian: Classical: Early deviations and 6 h3.} 8. Bd3 Nc6 {[#]} 9. O-O (9. d5 $1 $16 {[%cal Rd5c6]} Ne5 10. Nxe5 dxe5 11. Qd2) 9... Nd7 $14 {[%cal Rc5d4] White is slightly better.} 10. Be2 e5 {[%cal Re5d4]} 11. dxc5 dxc5 12. Nd5 {[#]} f5 $146 (12... Qd8 $11 {keeps the balance.}) ({Predecessor:} 12... Qd8 13. Bg5 f6 14. Bh4 b6 15. Qd2 Bb7 16. Rfd1 Rf7 17. a3 Nf8 18. Qc3 Qe8 {0-1 (41) Popovics,A (2365)-Ivanisevic,I (2598) Hungary 2020}) 13. Ng5 {Hoping for Bd2.} Nf6 $1 14. Nxf6+ Bxf6 15. Qd5+ Kg7 16. exf5 gxf5 17. Ne6+ Bxe6 $1 18. Qxe6 f4 $1 {[%cal Rf4e3]} 19. Rad1 {And now Rd7+ would win.} Rad8 20. Rxd8 Rxd8 21. Bh5 {Intending Qf7+ and mate.} Rf8 22. Bc1 Qc7 23. Bf3 Nd4 24. Qg4+ Kh8 25. Bd5 Bg7 26. Kh1 b5 27. b3 {[%cal Bb2b3,Bb3c4][%mdl 32]} Rf6 28. Be4 bxc4 (28... a6 $142) 29. bxc4 $40 {[%mdl 128] White wants a kill.} Ra6 30. g3 {[%cal Rg3f4]} f3 $2 {[%mdl 8192] [#]} (30... Rf6 $16) 31. Qh5 $1 $18 {[%csl Ge4][%cal Rh5h7][%mdl 512]} h6 (31... Bf6 $18 32. Qe8+ Kg7) 32. Qe8+ {Accuracy: White = 86%, Black = 49%.} 1-0

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.10"]
[Round "6.28"]
[White "Reza, Wojciech"]
[Black "Szoen, Dariusz"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2273"]
[BlackElo "2407"]
[Annotator "TA"]
[PlyCount "79"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,79,10,16,11,47,46,46,35,49,37,39,30,94,82,210,215,221,192,758,767,836,835,798,493,443,444,491,316,321,310,304,298,273,264,342,306,359,307,299,286,319,321,456,319,544,538,725,581,546,331,339,265,429,410,404,339,434,443,568,560,541,521]} 1. d4 d6 2. e4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. O-O O-O 7. Re1 c6 8. a4 a5 9. h3 exd4 10. Nxd4 Nc5 11. b3 {C41: Philidor Defence.} Re8 {was the old line (11...Be6).} (11... Be6 $5) 12. Bb2 Bf8 {[%cal Rf6e4]} 13. Qf3 {White is slightly better.} Ncd7 14. Bf1 {[#]} Qb6 $146 ({Predecessor:} 14... Ne5 15. Qg3 Nh5 16. Qe3 Nf6 17. Rad1 g6 18. f4 Ned7 19. Qf2 Qc7 20. g4 Nc5 21. Bg2 Ra6 22. Kh1 Bg7 23. Ba3 Nfd7 24. Qd2 Qd8 25. Nde2 Qh4 {½-½ (25) De Firmian,N (2567)-Gulko,B (2643) Seattle 2000}) 15. Rad1 d5 (15... Ne5 $11 16. Qf4 Ng6) 16. Qg3 $16 {And now Nf5 would win.} dxe4 {[#]} (16... Nc5 $16 {was called for.}) 17. Nf5 $1 $18 {[%cal Rf5h6] Black must now prevent Nh6+.} g6 18. Nd6 Re6 $2 (18... e3 19. Rxe3 (19. Nxe8 exf2+ 20. Kh1 fxe1=N $14) 19... Rxe3 20. fxe3 Qc5) 19. Ncxe4 Bg7 20. Ng5 Nc5 21. Nxe6 Bxe6 22. Bd4 Nd5 23. Nc4 Qa7 {and the idea ...Bxd4 leaves Black hopeful.} 24. Bxg7 Kxg7 25. Qe5+ Kg8 26. Qd4 Nb4 27. Rd2 b6 28. Qh4 Qc7 29. Ne3 Nd5 30. Bc4 Nf4 (30... Nxe3 $142 31. Rxe3 b5) 31. Bxe6 Ncxe6 $2 {[#]} (31... Nfxe6 32. Nc4 b5 33. axb5 cxb5) 32. Ng4 h5 33. Nf6+ Kg7 34. Ne4 Qe5 35. Qg3 f5 $2 (35... Nc5) 36. Qc3 Qxc3 37. Rd7+ Kh6 38. Nxc3 {White is clearly winning.} Nc5 39. Rc7 Rd8 40. h4 {Black got outplayed after the opening. Accuracy: White = 67%, Black = 39%.} 1-0

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.10"]
[Round "6.29"]
[White "Tymrakiewicz, Rafal"]
[Black "Renkowski, Piotr"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2245"]
[BlackElo "2149"]
[Annotator "TA"]
[PlyCount "110"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,109,-4,-8,-6,0,0,0,0,0,3,0,0,0,-6,-16,-12,-11,-25,22,-39,-40,-51,-36,-87,-87,-159,-183,-176,-164,-168,-112,-100,-97,-101,-126,-127,-122,-137,-126,-193,-183,-177,-201,-193,-208,-221,-224,-264,-211,-204,-174,-201,-93,-285,-307,-366,-224,-222,-220,-234,-239,-396,-395,-420,-418,-440,-434,-417,-414,-575,-575,-570,-570,-612,-436,-1147,-1114,-1453,-1452,-1491,-1441,-1500,-1470,-1420,-1392,-29984,-29985,-29985,-29986,-29992,-29993,-29996,-29997,-29998,-29999,-29999]} 1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Nd2 c5 5. c3 Nc6 6. Ngf3 Bd6 7. Bg3 O-O 8. Bd3 b6 9. Qe2 {D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4.} Bb7 10. Rd1 Re8 11. Ne5 {The position is equal.} Qc7 {[%cal Rc6e5]} 12. f4 Ne7 13. O-O {[#]} Ne4 $146 ({Predecessor:} 13... Nf5 14. Bf2 c4 15. Bc2 b5 16. e4 dxe4 17. Nxe4 Nd5 18. Bg3 Nxg3 19. hxg3 f6 20. Nxd6 Qxd6 {1-0 (33) Irkilmez,Y (2230)-Traetmar,M (1811) Playchess.com INT 2020}) 14. Nxe4 dxe4 15. Bb5 Red8 $1 16. dxc5 Bxc5 17. Bh4 (17. Nxf7 $11 Bxe3+ 18. Qxe3) 17... Rxd1 $15 18. Rxd1 {And now Rd7 would win.} Nd5 {...Nxf4 is the strong threat.} 19. Bf2 (19. Kh1 $1 $15 a6 20. Bc4) 19... a6 $17 20. Ba4 (20. Bd7 $142) 20... b5 21. Bb3 f6 $1 $36 {[%mdl 2048] Black is on the roll.} 22. c4 {[#]} Nb6 ({Stronger than} 22... fxe5 23. cxd5 exd5 24. Rxd5 $16) (22... Nxf4 $1 $19 23. exf4 fxe5 24. cxb5 exf4 25. Bxe6+ Kh8) 23. cxb5 fxe5 24. Bxe6+ Kh8 25. f5 Be7 26. Bg3 Bf6 27. h4 (27. b4 $17) 27... axb5 28. Qxb5 {[#]} Ba6 $1 {[%cal Ra6b5]} 29. Qb4 Bd3 30. Kh2 h6 31. Bf2 Rb8 32. Qe1 Qc2 33. Rd2 Qb1 (33... Qc5 $19 {White must now prevent ...Nc4.} 34. Rd1 Nd5) 34. Rd1 $2 {This move loses the game for White.} (34. Qxb1 $17 Bxb1 35. Rd1) 34... Qxb2 $19 35. Kh3 Qe2 36. Qxe2 Bxe2 37. Rb1 h5 38. Rb3 $2 (38. Kh2) 38... Bg4+ 39. Kh2 {[#]} g6 $1 40. a4 {Now a5 and White clings on.} (40. fxg6 Bxe6) 40... Bxf5 41. Bd5 {If White can now play a5 this consolidates a bit.} Nd7 ({Not} 41... Nxd5 42. Rxb8+ Kg7 43. a5 $14) 42. Rc3 Be7 43. Bg3 Bd6 44. Rc6 Rb6 45. Rc2 (45. a5 $142 Rxc6 46. Bxc6) 45... Nf6 {Threatens to win with ...Ng4+.} 46. Ba2 Ng4+ 47. Kh1 {[#]} Be6 $1 {[%mdl 512]} 48. a5 (48. Bxe6 Rb1+) 48... Rb5 49. Be1 Bxa2 50. Rxa2 {[#]} Rb1 $1 {[%cal Rb1e1] Black mates.} 51. Re2 {[#]} Bb4 $1 52. a6 Bxe1 53. g3 Bf2+ {[%mdl 64] Discovered Attack} 54. Kg2 Rg1+ 55. Kh3 Rxg3# {Accuracy: White = 53%, Black = 78%.} 0-1

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.10"]
[Round "6.30"]
[White "Dwilewicz, Katarzyna"]
[Black "Kubicka, Anna"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "2134"]
[BlackElo "2264"]
[Annotator "TA"]
[PlyCount "104"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,104,20,18,21,22,32,17,20,31,18,20,29,16,19,21,27,19,37,16,25,35,45,4,17,25,65,0,0,0,0,0,0,0,0,-12,-9,-15,0,0,4,0,0,-15,0,-1,-9,-12,-5,-10,4,4,4,0,4,0,0,-6,0,0,0,-89,0,0,0,0,0,0,0,0,0,0,0,0,0,-8,0,-29977,-29978,-29979,-29980,-29984,-29984,-29984,-29985,-29986,-29983,-29983,-29984]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a4 g6 7. Be2 Bg7 8. O-O O-O 9. Be3 Nc6 10. Qd2 Qc7 {B90: Sicilian Najdorf: Unusual White 6th moves, 6 Be3 Ng4 and 6 Be3 e5.} 11. Rfd1 Bd7 12. f3 {[#]} Nxd4 $146 {The position is equal.} ({Predecessor:} 12... Rfc8 13. Bf1 Nxd4 14. Bxd4 Be6 15. Kh1 Qa5 16. Bxf6 Bxf6 17. Nd5 Qxd2 18. Nxf6+ Kg7 {½-½ (40) Palac,M (2583)-Najer,E (2682) Kallithea 2008}) 13. Bxd4 Be6 14. a5 Nd7 15. Bxg7 Kxg7 16. Nd5 Bxd5 $1 17. exd5 Rac8 18. c3 Nc5 {[#] ...Nb3 is the strong threat.} 19. Ra3 Kg8 20. h4 Nd7 21. h5 Qc5+ 22. Qd4 (22. Kf1 $1 $14) 22... gxh5 $11 23. b4 (23. Qf2 {is more complex.} Qxf2+ 24. Kxf2 Rc7 25. c4 Rb8 26. b3) 23... Qxd4+ 24. Rxd4 Nf6 25. f4 Rc7 26. c4 Rb8 27. Rc3 Rbc8 28. Kf2 Kg7 29. Ke3 Rb8 30. Rd1 b6 31. axb6 Rxb6 32. Rb3 Rcb7 33. Rdb1 $1 Kg6 34. Bd3+ Kh6 35. Kd4 Rb8 36. Be2 Kg7 37. Bd1 Kf8 38. g3 Ke8 39. c5 (39. Bc2 $11 {remains equal.}) 39... dxc5+ (39... Rb5 $17 40. Bc2 Kf8) 40. bxc5 Rxb3 41. Rxb3 ({Of course not} 41. Bxb3 Rb4+ 42. Kd3 Ne4 $17) 41... Rxb3 42. Bxb3 $17 {[%mdl 4096] Endgame KB-KN} Kd7 43. Bc2 h6 44. Bd1 a5 45. Bf3 Kc7 46. Kc4 Ng4 47. Bxg4 $2 {[%mdl 8192] [#]} (47. Kb5 $11) 47... hxg4 $11 {KP-KP. Black mates.} 48. f5 f6 49. d6+ exd6 50. Kd5 dxc5 51. Ke6 c4 52. Kxf6 c3 {Accuracy: White = 88%, Black = 94%.} 0-1

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.11"]
[Round "7.1"]
[White "Plichta, Kamil"]
[Black "Kolago, Marcin"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2383"]
[BlackElo "2342"]
[Annotator "TA"]
[PlyCount "63"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Gostmat Gostynin"]
[BlackTeam "SSz Gminy Pawlowice"]

{[%evp 12,63,16,20,61,37,41,16,29,10,39,35,35,39,39,29,32,41,34,32,42,39,39,24,12,17,13,14,14,0,0,6,17,3,10,0,67,60,75,63,69,60,89,68,75,63,82,75,87,49,1098,1015,1010,832]} 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 Bd6 7. Bd3 Be6 {D35: Queen's Gambit Declined: Exchange Variation.} 8. Nge2 Nbd7 9. Nf4 {[#]} Qe7 $146 {The position is equal.} ({Predecessor:} 9... Qc7 10. Nxe6 fxe6 11. f4 O-O-O 12. Qa4 Qb6 13. Rb1 h6 14. Bxf6 Nxf6 15. b4 g5 {½-½ (43) Hercog,N (2058)-Siraj,V (1372) Ptuj 2017}) 10. Nh5 Qf8 11. Bxf6 Nxf6 12. Nxf6+ gxf6 13. Qb3 O-O-O 14. O-O-O Qg7 15. g3 Qg4 16. Rd2 Kb8 17. Kb1 c5 {[#] Strongly threatening ...c4.} 18. Ba6 {[%csl Ga6][%cal Rb3b7]} Rd7 {And now ...c4 would win.} 19. Be2 Qf5+ 20. Qc2 cxd4 21. exd4 Qh3 ({Reject} 21... Qxf2 $6 22. Bb5 $16) 22. Bf1 $36 {[%mdl 2048] White fights for an advantage.} Qh5 23. Qd1 Qf5+ (23... Qxd1+ $11 24. Rxd1 Bb4) 24. Bd3 $14 Qh3 25. Qf3 Qh6 26. Rc2 Be7 27. Na4 {[%cal Bc3a4,Ba4c5,Bc5e6][%mdl 32]} Rc8 28. Nc5 Rdc7 {[%cal Re7c5]} 29. Rhc1 Ka8 30. h4 b6 $2 {[%mdl 8192] [#]} (30... f5 $14) 31. Nxe6 $18 Qxc1+ 32. Kxc1 {Accuracy: White = 90%, Black = 69%.} 1-0

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.11"]
[Round "7.3"]
[White "Budrewicz, Krzysztof"]
[Black "Zezulkin, Jurij"]
[Result "1-0"]
[ECO "D90"]
[WhiteElo "2227"]
[BlackElo "2410"]
[Annotator "TA"]
[PlyCount "49"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Gostmat Gostynin"]
[BlackTeam "SSz Gminy Pawlowice"]

{[%evp 9,49,0,43,49,41,43,44,53,55,34,36,-47,-43,-35,0,7,61,25,29,11,37,35,51,21,34,36,171,170,273,256,264,283,266,253,239,252,272,274,263,212,435,417]} 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. h4 h6 6. cxd5 {D90: Grünfeld: 4 Nf3 Bg7 sidelines.} Nxd5 7. e4 Nxc3 8. bxc3 {White is slightly better.} c5 9. Be3 Qa5 {[#]} 10. Be2 $146 ({White should play} 10. Qd2 $14) ({Predecessor:} 10. Qd2 Nd7 11. Bd3 e5 12. d5 f5 13. c4 Qxd2+ 14. Bxd2 Nf6 15. Nh2 fxe4 16. Bc2 {1-0 (38) Fridman,D (2635)-Kantans,T (2487) Neustadt an der Weinstrasse 2018}) 10... cxd4 $1 $15 11. Nxd4 Nc6 12. O-O Bd7 ({Black should try} 12... O-O $11) 13. Qb3 Rb8 14. h5 g5 15. f4 {And now Bg4! would win.} gxf4 16. Nxc6 (16. Rxf4 {with more complications.} O-O 17. Raf1 Ne5 18. Nf5 Bxf5 19. exf5 Rbc8 20. c4) 16... Bxc6 17. Rxf4 e6 {This move loses the game for Black.} (17... O-O $1 $14) 18. Raf1 $40 {[%mdl 128] White has strong attack.} Qxc3 (18... O-O {might work better.}) 19. Rxf7 Qxb3 20. axb3 Bf8 21. R7f6 ({But not} 21. Bxa7 $6 Ra8 $16) 21... Bd7 22. Bxa7 Ra8 23. Be3 Ra2 24. R1f2 b5 $2 {[#]} (24... Ra1+ 25. Kh2 Ra5) 25. Rxe6+ $1 {[%mdl 512] Accuracy: White = 70%, Black = 57%.} 1-0

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.11"]
[Round "7.4"]
[White "Rawicz, Karol"]
[Black "Reza, Wojciech"]
[Result "0-1"]
[ECO "E32"]
[WhiteElo "2225"]
[BlackElo "2273"]
[Annotator "TA"]
[PlyCount "90"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SSz Gminy Pawlowice"]
[BlackTeam "Gostmat Gostynin"]

{[%evp 10,90,24,22,29,27,29,24,22,32,46,50,66,19,54,45,64,29,76,68,64,0,0,0,12,0,12,0,0,5,16,0,66,40,39,27,52,43,64,14,95,26,61,12,27,31,31,28,26,21,33,29,45,44,93,93,171,155,163,157,367,356,558,557,506,0,0,0,0,-29,-33,-117,-106,-161,-48,-61,-47,-469,-467,-598,-581,-675,-456]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d6 5. Nf3 Nbd7 6. e3 O-O {E32: Nimzo-Indian: Classical (4 Qc2): 4...0-0.} 7. Be2 e5 {[#]} 8. a3 $146 ({Predecessor:} 8. O-O Re8 9. dxe5 dxe5 10. Rd1 c6 11. a3 Bf8 12. Ng5 Qc7 13. b4 h6 14. Nge4 {½-½ (43) Lajthajm,B (2464)-Abramovic,B (2507) Pancevo 2006}) 8... Bxc3+ $1 {White has an edge.} 9. Qxc3 exd4 10. Nxd4 c5 11. Nf3 d5 12. O-O Qe7 13. b3 Ne4 {[#]} 14. Qc2 $1 dxc4 15. bxc4 (15. Bxc4 $14 Ndf6 16. Bd3) 15... b6 $11 16. Bb2 Bb7 17. Rad1 Rfd8 18. Rd3 Ndf6 19. Ne5 Nd6 20. f3 Nfe8 ({Better is} 20... Nd7 $1 $11 21. Ng4 (21. Nxd7 Rxd7 22. e4 f6 $11) 21... f5) 21. Rfd1 f6 22. Ng4 Nf7 23. e4 Ned6 24. Qc3 Qe6 (24... Nf5 $11) 25. Bf1 (25. Nxf6+ $16 gxf6 26. Qxf6 Qxf6 27. Bxf6) 25... Bc6 26. h4 (26. Qe1 {is interesting.} Nxe4 27. Nxf6+ gxf6 28. fxe4 Rxd3 29. Bxd3 Qg4 30. Bxf6 Ng5 31. Bxg5 Qxg5 32. Bc2) 26... Ba4 (26... Nxe4 {keeps more tension.} 27. Qe1 Rxd3 28. Bxd3 Re8 29. Bxe4 Bxe4 30. Qxe4 Qxe4 31. fxe4 Rxe4 32. Nf2 Rxc4 33. Rd7 Rc2) 27. Re1 h5 28. Ne3 Ne5 29. Rd5 Bc6 30. Rd2 Ng6 31. Nd5 Rac8 32. g3 Qe5 (32... Ne5 $16 {keeps fighting.}) 33. f4 $18 Qxc3 34. Bxc3 Kf7 $2 {[#]} (34... Ra8 $16 35. Nxf6+ gxf6) 35. e5 $1 Nb5 (35... Nf5 {was worth a try.} 36. Bh3 (36. exf6 Bxd5 37. cxd5 gxf6 $16) 36... Nd4 37. Bxd4 cxd4 38. Bxc8 Rxc8 39. exf6 gxf6 40. Rxd4 Rd8) 36. cxb5 Bxd5 37. Rxd5 $2 (37. exf6 $18 gxf6 38. Bh3) 37... Rxd5 $11 38. Bc4 Rcd8 39. f5 Ne7 40. exf6 (40. Rf1 $1 $15) 40... gxf6 $17 41. Re6 (41. Rd1 $17) 41... Nxf5 (41... Rxf5 $19 {Threatens to win with ...Nd5.} 42. Rxf6+ Ke8) 42. Rxf6+ $15 Ke7 {Hoping for ...Rd1+.} 43. Rg6 $2 {[%mdl 8192]} ({White has to play} 43. Bxd5 $15 Rxd5 44. Rg6) 43... Rd1+ $19 {Black is clearly winning.} 44. Kh2 {intending Bf6+.} R8d6 45. Rg5 Rc1 {What a bad dream for White. Accuracy: White = 56%, Black = 57%.} 0-1

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.11"]
[Round "7.5"]
[White "Renkowski, Piotr"]
[Black "Klepek, Witold"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2149"]
[BlackElo "2159"]
[Annotator "TA"]
[PlyCount "89"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Gostmat Gostynin"]
[BlackTeam "SSz Gminy Pawlowice"]

{[%evp 16,89,16,2,32,22,25,36,24,30,25,25,32,25,27,-42,-57,-67,166,164,161,52,299,-72,-80,-87,-64,-62,-47,-36,-12,-20,-19,-16,17,11,167,158,170,166,157,158,308,311,502,498,494,494,489,466,608,595,560,525,616,600,799,741,5716,5096,1489,1397,12825,29951,12812,12826,29965,29968,29976,29977,29982,29983,29984,29985,29986,29985]} 1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Be2 Nge7 7. Na3 cxd4 8. cxd4 Ng6 9. Nc2 Be7 {C02: French: Advance Variation.} 10. Bd3 O-O 11. h4 f6 {White is slightly better.} 12. exf6 Bxf6 13. Ng5 Bxg5 $1 14. hxg5 {Black must now prevent Qh5.} e5 $1 {[#]} 15. Qh5 $146 (15. Bxg6 $11 hxg6 16. dxe5) ({Predecessor:} 15. Bxg6 hxg6 16. dxe5 Bf5 17. Be3 Qa5+ 18. b4 Qb5 19. Bc5 Nxe5 20. Qxd5+ Rf7 21. O-O-O {0-1 (51) Houska,J (2375)-Cioara,A (2373) Naujac 2004}) 15... e4 $15 16. Be2 $1 (16. Qxh7+ $2 Kf7 $19) 16... Bf5 $2 (16... Rc8 $15 {keeps the upper hand.}) 17. g4 $1 $18 (17. Qxh7+ Kf7 $11) 17... Be6 18. Bd2 (18. Qxh7+ Kf7 $17) (18. f4 $1 $18 {[%cal Rf4f5]} exf3 19. Qxh7+ Kf7 20. Rf1) 18... Rc8 $2 ({Black should play} 18... Qd6 $14) 19. Bc3 $2 ({Worse is} 19. Qxh7+ Kf7 $15) (19. f4 $1 $18 exf3 20. Qxh7+ Kf7 21. O-O) 19... Nf4 $36 {[%mdl 2048] Black has strong initiative.} 20. Qxh7+ Kf7 21. Bd2 Ng6 22. Qh2 ({Avoid the trap} 22. Rh6 $2 Nce7 $19) 22... Rh8 23. Qg2 {next f4 is good for White.} Rxh1+ 24. Qxh1 Qh8 25. Qh5 Nce5 $2 {White leaves nothing to chance now.} (25... Qd8 $11 {and Black is okay.}) 26. dxe5 $18 Rxc2 {[#]} 27. Qxh8 $1 Nxh8 {[#]} 28. Bc3 $1 d4 (28... Ng6 $16 {is a better defense.}) 29. Bd1 ({Not} 29. Bxd4 Ng6 $16) 29... Rxc3 $2 (29... d3 30. Bxc2 dxc2) 30. bxc3 dxc3 {[%mdl 4096] Endgame KRB-KBN} 31. Bb3 Ng6 32. Rc1 Bxb3 33. axb3 Nxe5 {...Nd3+ is the strong threat.} 34. Rxc3 {KR-KN} Kg6 35. Rc7 b5 36. Rxa7 Kxg5 37. Rxg7+ Kf4 38. Ke2 Nd3 39. Rf7+ Kxg4 40. Ke3 Nc5 41. Rf4+ {White mates.} Kg5 42. Rxe4 Nxb3 {[#]} 43. Rb4 $1 Na1 44. Rxb5+ Kf6 45. Rb2 {Accuracy: White = 82%, Black = 33%.} 1-0

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.11"]
[Round "7.6"]
[White "Marcinczyk, Monika"]
[Black "Dwilewicz, Katarzyna"]
[Result "1-0"]
[ECO "C77"]
[WhiteElo "1934"]
[BlackElo "2134"]
[Annotator "TA"]
[PlyCount "119"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SSz Gminy Pawlowice"]
[BlackTeam "Gostmat Gostynin"]

{[%evp 13,119,4,4,4,62,11,12,14,13,4,14,6,33,27,50,45,36,40,64,39,113,93,131,140,154,176,168,98,229,222,221,210,211,209,216,200,227,194,191,190,213,135,135,132,188,200,208,199,966,321,256,266,362,343,332,323,604,290,549,547,537,520,550,552,687,691,659,658,729,720,911,889,891,888,880,856,878,866,989,1023,995,982,1098,1097,1159,960,919,893,1320,1341,1060,1340,1344,1319,29972,29975,29974,29976,29976,29977,29977,29978,29979,29980,29980,29981,29981,29982]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Bc5 {now supersedes 6...Be7.} 7. O-O d6 8. c3 {C78: Ruy Lopez: Archangelsk and Möller Defences.} Bb6 (8... O-O $11) 9. Re1 (9. a4 $14) 9... O-O $11 10. Nbd2 {The position is equal.} Ne7 11. Nf1 Ng6 12. Ng3 c6 {[#]} 13. d4 $146 ({Predecessor:} 13. h3 h6 14. d4 c5 15. Be3 c4 16. Bc2 Re8 17. Qd2 Nf8 18. Rad1 Qc7 19. dxe5 Bxe3 20. Rxe3 dxe5 {½-½ (32) Fernandez Garcia,J (2443)-Korneev,O (2615) Elgoibar 1999}) 13... Bg4 14. Be3 exd4 15. cxd4 Nh4 16. Bg5 $1 {[%cal Rg5h4]} Nxf3+ (16... Ng6 $1 $14) 17. gxf3 $16 Bh3 18. Nh5 $1 Kh8 19. Kh1 Rg8 20. Bxf7 (20. Rc1 $18) 20... Qf8 {This move loses the game for Black.} (20... Rf8 $16 {was necessary.}) 21. Nxf6 $18 Qxf7 22. Nxg8 Rxg8 23. Be3 d5 24. Rg1 Bc7 25. e5 c5 26. Rg3 Bf5 27. Rc1 c4 28. Qd2 Bd3 (28... a5 $16 {was called for.} 29. Rcg1 b4) 29. Rcg1 Bd8 30. Bg5 Bb6 $2 {[#]} (30... Bxg5 31. Qxg5 b4) 31. Qe3 $2 (31. Bf6 $1 {[%mdl 512] White threatens Rxg7 and mate.} Bd8 (31... gxf6 32. Rxg8+) 32. Rxg7 Rxg7 33. Rxg7 Qxg7 34. Bxg7+ Kxg7 35. Qf4) 31... Re8 32. Bh4 g6 33. Rg4 Bf5 34. Rf4 Kg8 $2 (34... Qe6 35. Bf6+ Kg8) 35. Bf6 (35. Rg5 $142) 35... Qxf6 $2 (35... Qd7 36. Rg5 Bc2) 36. exf6 {[%cal Re3e8]} Rxe3 37. fxe3 {Threatens to win with Rxf5.} Kf7 38. e4 dxe4 39. fxe4 Bd7 40. Rd1 b4 41. Rc1 Bb5 42. e5 Bc6+ 43. Kg1 Bd5 44. h4 a5 45. a3 h6 46. axb4 axb4 47. Kh2 b3 48. Re1 Bc7 49. Re3 Be6 50. Kg3 g5 51. hxg5 hxg5 52. Rf1 Bb6 53. Re4 Ba5 {[#]} 54. d5 $1 {[%mdl 64] Promotion. White mates.} Bxd5 {[#]} 55. e6+ $1 {[%mdl 64] Promotion} Bxe6 {[#]} 56. Rxe6 $1 {[%mdl 64] Remove Defender, Promotion} Kxe6 57. f7 Bb4 58. f8=Q Bxf8 59. Rxf8 Kd5 60. Rf3 {Accuracy: White = 70%, Black = 45%.} 1-0

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.11"]
[Round "7.13"]
[White "Maciejczak, Jakub"]
[Black "Kowalski, Igor"]
[Result "1/2-1/2"]
[ECO "A06"]
[WhiteElo "2371"]
[BlackElo "2397"]
[Annotator "TA"]
[PlyCount "69"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "OTSz Ostrow Wielkopolski"]
[BlackTeam "KS LAURA Chylice"]

{[%evp 16,69,-21,-22,-22,-45,-29,-47,-41,-56,-6,-69,-75,-92,-82,-87,-82,-102,-87,-133,-65,-120,-72,-193,-102,-117,-122,-128,-131,-97,-128,-104,-62,-81,-60,-76,-7,0,-9,-90,-78,-70,-21,-37,0,0,0,0,0,0,16,0,0,3,0,0]} 1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O e5 5. c4 dxc4 6. Qa4+ Nc6 7. Qxc4 Nge7 8. d3 O-O 9. Nc3 Be6 {A07: Réti Opening: New York and Capablanca Systems.} 10. Qa4 h6 11. Bd2 f5 {Black is slightly better.} 12. Rac1 {[#]} g5 $146 ({Predecessor:} 12... Qd7 13. Rfd1 a6 14. Be3 Rfd8 15. Bc5 Rab8 16. e3 Bf7 17. Qc2 g5 18. d4 e4 {½-½ (28) Wang,Y (2699)-Wen,Y (2602) Huocheng County 2017}) 13. Qd1 (13. Be3 $11) 13... Qe8 $15 14. Na4 b6 15. b3 Rd8 16. Bc3 Bd5 17. Qc2 Qh5 ({Black should play} 17... f4 $17 18. h3 fxg3 19. fxg3 Nd4) 18. b4 (18. Bb2 $15) 18... a6 19. Qb2 (19. Bb2 $17 {was called for.}) 19... Ng6 (19... f4 $1 $19 20. Nxe5 Bxg2 21. Kxg2 Bxe5 22. Bxe5 f3+ 23. exf3 Qxf3+ 24. Kg1 Rxd3) 20. Ne1 {[#] Hoping for Bxd5+.} Bxg2 $1 21. Nxg2 f4 22. b5 {[#]} axb5 $1 23. Qxb5 Nce7 24. Ba1 Nd5 25. Nc3 Nge7 ({Black should try} 25... fxg3 $17 26. hxg3 Nxc3 27. Rxc3 Qxe2) 26. Nxd5 $1 $11 Nxd5 ({Much weaker is} 26... Rxd5 27. Qb3 $16) 27. Qc4 (27. e4 $11 {remains equal.} fxe3 28. fxe3) 27... Rf7 $17 28. f3 Qg6 (28... Qh3 {looks sharper.} 29. g4 h5 30. gxh5 Qxh5 31. Rf2 Bf6) 29. Qe4 Qxe4 (29... Qd6 {is more complex.} 30. a4 c6 31. Rc2 c5 32. Rc4 Ra8) 30. fxe4 {The position is equal.} Nb4 31. a3 Na6 32. Ne1 g4 33. h3 h5 ({But not} 33... fxg3 $6 34. Rxf7 Kxf7 35. hxg4 $16) 34. hxg4 hxg4 35. Rc6 {Accuracy: White = 72%, Black = 63%.} 1/2-1/2

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.11"]
[Round "7.14"]
[White "Chylewski, Patryk"]
[Black "Janaszak, Dawid"]
[Result "1/2-1/2"]
[ECO "D10"]
[WhiteElo "2324"]
[BlackElo "2356"]
[Annotator "TA"]
[PlyCount "55"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "KS LAURA Chylice"]
[BlackTeam "OTSz Ostrow Wielkopolski"]

{[%evp 13,55,22,26,25,20,0,0,0,0,17,10,0,0,-1,-3,-4,5,-21,-2,-16,2,16,29,28,31,18,14,0,0,0,0,0,13,0,3,3,8,0,0,0,0,0,0,0]} 1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bf4 e6 5. Nc3 Bd6 6. Bxd6 Qxd6 7. e3 Nf6 {7...Nf6 was played by the boomers.} 8. f4 {D10: Slav Defence: 3 cxd5 (without early Nf3) and 3 Nc3.} O-O 9. Nf3 b6 {[#]} 10. Rc1 $146 ({Predecessor:} 10. Nb5 Qb4+ 11. Qd2 Qe7 12. Rc1 Ne4 13. Qd1 Qb4+ 14. Nd2 a6 15. Nc3 Qxb2 16. Ncxe4 dxe4 {1-0 (48) Socko,B (2594)-Pakleza,Z (2506) Poland 2016}) 10... Ba6 11. Bxa6 Nxa6 12. O-O Nc7 13. Qa4 Rfc8 14. Ne5 Nfe8 15. Rc2 f6 16. Nd3 Rd8 (16... Qe7 {is interesting.} 17. Qb3 Nd6 18. Rfc1 Qd7 19. Qa4 Qf7) 17. Rfc1 Qd7 18. Qxd7 Rxd7 19. Nb1 Nb5 {The position is equal.} 20. Nd2 Kf7 21. a4 Nbd6 22. g4 Rb8 23. Kg2 a5 24. Kf3 Rbb7 25. b3 Rdc7 26. h3 Rxc2 27. Rxc2 Rc7 28. Rxc7+ {An uneventful encounter. Accuracy: White = 94%, Black = 100%.} 1/2-1/2

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.11"]
[Round "7.15"]
[White "Dudzinski, Piotr"]
[Black "Kokoszczynski, Jan"]
[Result "1-0"]
[ECO "B92"]
[WhiteElo "2323"]
[BlackElo "2231"]
[Annotator "TA"]
[PlyCount "75"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "OTSz Ostrow Wielkopolski"]
[BlackTeam "KS LAURA Chylice"]

{[%evp 23,75,0,0,0,0,-14,-15,-17,7,0,12,-2,42,37,54,57,108,98,89,49,64,73,274,145,354,381,366,366,393,393,400,400,523,482,503,482,497,459,453,441,433,462,436,445,559,558,552,517,799,794,1097,1060,2589,2399]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. O-O O-O 9. Be3 Be6 10. f4 exf4 11. Bxf4 Nc6 12. Kh1 Ne5 13. Nd4 {B92: Sicilian Najdorf: 6 Be2.} Qb6 14. Nd5 (14. a3 {with more complications.} Rfe8 15. Rb1 Rac8 16. Qd2 Bd7 17. Be3) 14... Bxd5 15. exd5 {[#] The position is equal.} Nfd7 $146 ({Predecessor:} 15... Rae8 16. Nb3 Ng6 17. c4 Nxf4 18. Rxf4 Nd7 19. Qc2 Bf6 20. Raf1 Qe3 21. Nc1 Ne5 {0-1 (53) Breidi,S-Kakhani,M Beirut 2004}) 16. Nf5 Bf6 17. Rb1 Rfe8 18. b3 Rac8 19. c4 g6 ({Better is} 19... Be7 $14) 20. Nh6+ $16 Kg7 21. Ng4 Nxg4 22. Bxg4 Rc7 $2 {[#]} (22... Rcd8 $16 {might work better.}) 23. Qf3 (23. Qd2 $1 $18 Kg8 24. b4) 23... Ne5 $2 {Loses the game.} (23... h5 $16) 24. Be3 $18 {[%mdl 64] Discovered Attack} Nxf3 25. Bxb6 Ne5 {intending ...Rce7.} 26. Bxc7 Nxg4 27. Bxd6 Re2 28. Bg3 {White is clearly winning.} h5 29. h3 h4 30. Be1 ({Less strong is} 30. hxg4 hxg3 31. Rbd1 Re4 $18) 30... Nh6 31. d6 Nf5 32. d7 Bd8 33. b4 Rc2 34. c5 Kf8 35. Bf2 Ng7 (35... Rd2 $142 36. Rbd1 Rxd1 37. Rxd1 Ke7) 36. Rbe1 Rd2 {[#]} 37. c6 $1 b6 (37... bxc6 38. Bc5+) 38. Be3 {Accuracy: White = 87%, Black = 39%.} 1-0

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.11"]
[Round "7.16"]
[White "Praczukowski, Stanislaw"]
[Black "Dudzinski, Pawel"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2173"]
[Annotator "RC"]
[PlyCount "59"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "KS LAURA Chylice"]
[BlackTeam "OTSz Ostrow Wielkopolski"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 2. exd5 {[%emt 0:00:00]} Qxd5 {[%emt 0:00:00]} 3. Nc3 {[%emt 0:00:19]} Qd8 {[%emt 0:00:00]} 4. d4 {[%emt 0:00:40]} Nf6 {[%emt 0:00:39]} 5. Nf3 {[%emt 0:01:00]} g6 {[%emt 0:00:51]} 6. Bg5 {[%emt 0:07:02]} Bg7 {[%emt 0:00:38]} 7. Qd2 {[%emt 0:00:25]} h6 {[%emt 0:00:22]} 8. Bf4 {[%emt 0:02:53]} g5 {[%emt 0:00:39]} 9. Bg3 {[%emt 0:01:16]} a6 {[%emt 0:09:09]} 10. h4 {[%emt 0:04:56]} g4 {[%emt 0:02:12]} 11. Ne5 {[%emt 0:01:08]} b5 {[%emt 0:39:06]} 12. Bd3 {[%emt 0:09:27]} Bb7 {[%emt 0:00:41]} 13. O-O-O {[%emt 0:02:06]} Nc6 {[%emt 0:07:30]} 14. Bf5 {[%emt 0:16:18]} e6 {[%emt 0:08:56]} 15. Rhe1 {[%emt 0:30:35]} Ne7 {[%emt 0:01:53]} 16. Bxg4 {[%emt 0:02:38]} Nxg4 {[%emt 0:00:58]} 17. Nxg4 {[%emt 0:00:09]} Bxg2 {[%emt 0:00:23]} 18. Be5 {[%emt 0:02:11]} Nf5 {[%emt 0:08:57]} 19. Bxg7 {[%emt 0:02:21]} Nxg7 {[%emt 0:00:11]} 20. Qf4 {[%emt 0:00:59]} f5 {[%emt 0:14:07]} 21. Ne3 {[%emt 0:01:43]} b4 {[%emt 0:00:44]} 22. Na4 {[%emt 0:01:55]} Bd5 {[%emt 0:00:30]} 23. Nc5 {[%emt 0:01:37]} O-O {[%emt 0:01:03]} 24. Qxh6 {[%emt 0:01:14]} f4 {[%emt 0:01:52]} 25. Rg1 {[%emt 0:01:00]} Qf6 {[%emt 0:00:29]} 26. Rg6 {[%emt 0:01:10]} Qxg6 {[%emt 0:00:19]} 27. Qxg6 {[%emt 0:00:07]} fxe3 {[%emt 0:00:07]} 28. fxe3 {[%emt 0:00:55]} Bf3 {[%emt 0:00:16]} 29. Rg1 {[%emt 0:00:44]} Rf7 {[%emt 0:00:09]} 30. Nxe6 {[%emt 0:00:34]} 1-0

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.11"]
[Round "7.17"]
[White "Kucza, Karol"]
[Black "Redzisz, Michal"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "2285"]
[BlackElo "2164"]
[Annotator "TA"]
[PlyCount "73"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "OTSz Ostrow Wielkopolski"]
[BlackTeam "KS LAURA Chylice"]

{[%evp 13,72,-20,-22,-18,-14,-19,-16,-23,-21,-26,-10,-16,0,0,-21,-16,0,0,0,7,4,0,0,0,12,20,185,0,21,8,6,11,15,0,22,25,27,22,26,15,24,22,15,14,40,0,17,0,0,0,6,0,28,26,294,290,664,656,795,756,29999]} 1. e4 c6 2. c4 d5 3. cxd5 cxd5 4. exd5 Nf6 5. Qa4+ Nbd7 6. Nc3 g6 7. Bc4 {The modern move.} Bg7 8. d3 {B10: Caro-Kann: 2 d3 and 2 c4.} O-O 9. Nf3 a6 {Threatens to win with ...b5.} 10. Qa3 {The position is equal.} b6 {[%cal Bb7b6,Bb6b5][%mdl 32]} 11. O-O Bb7 12. Re1 b5 13. Bb3 Re8 14. h3 Nb6 {[%cal Rf6d5]} 15. d6 $1 {[#]} exd6 $146 ({Predecessor:} 15... Qxd6 16. Ng5 Nbd5 17. Qxd6 exd6 18. Bd2 h6 19. Nge4 Nxe4 20. Nxe4 Be5 21. Bxh6 Nf6 {½-½ (116) Drozdowski,K (2466)-Korpa,B (2403) Budapest 2014}) 16. Rxe8+ Nxe8 17. Ng5 d5 18. Be3 Nf6 19. Re1 h6 $2 {[#]} (19... Bf8 $11 20. Bc5 Nbd7) 20. Nf3 $2 (20. Nxf7 $1 $18 {[%mdl 512]} Kxf7 21. Bxb6) 20... Bf8 21. Bc5 Nbd7 22. Bxf8 Qxf8 23. Re7 Re8 24. Rxe8 Qxe8 25. Qd6 {[%cal Rc3d5]} Qe6 26. Qc7 Qb6 27. Qf4 Kg7 28. d4 b4 29. Na4 Qe6 30. Nc5 Nxc5 31. dxc5 Ne4 $1 32. Qc7 Bc6 33. Ne5 $36 {[%mdl 2048] White has some pressure.} Bb5 $2 {[%mdl 8192] [#]} (33... Nd2 $11 {and Black is okay.}) 34. Nxf7 $1 $18 {[%mdl 512] aiming for Ne5+.} Kf6 $2 (34... Qc6 35. Qxc6 Bxc6) (34... Qxf7 35. Qxf7+) 35. Qd8+ Kg7 36. Bxd5 Qf5 37. Qh8# {Accuracy: White = 96%, Black = 55%.} 1-0

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.11"]
[Round "7.18"]
[White "Moscicka, Pola"]
[Black "Andrejczuk, Beata"]
[Result "1/2-1/2"]
[ECO "A57"]
[WhiteElo "1880"]
[BlackElo "2024"]
[Annotator "TA"]
[PlyCount "87"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "KS LAURA Chylice"]
[BlackTeam "OTSz Ostrow Wielkopolski"]

{[%evp 11,87,29,98,108,137,137,188,114,124,99,96,66,120,110,106,109,134,111,102,82,126,25,32,16,33,0,0,-108,-112,-116,-117,-100,-114,-111,-110,-118,-84,-85,-65,-194,-68,-183,-159,-165,-159,-291,-294,-272,-185,-317,-227,-465,-71,-185,-59,-684,-190,-190,-190,-177,-141,-141,-141,-234,-141,-624,-193,-171,0,-579,-183,-188,-89,-161,-73,-380,0,0]} 1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. f3 axb5 6. e4 d6 (6... Qa5+ $11 {keeps the balance.} 7. Bd2 b4) 7. Bxb5+ $16 {A57: Benko/Volga Gambit.} Nbd7 8. Nc3 g6 (8... Ba6 $16 {was called for.} 9. Bc6 Rb8) 9. Nge2 (9. f4 $1 $18) 9... Bg7 10. O-O O-O {[#]} 11. Kh1 $146 ({Predecessor:} 11. Be3 Ba6 12. Qd2 Qb6 13. Bxa6 Rxa6 14. b3 Rfa8 15. Kh1 Qc7 16. Bh6 Ne5 17. Bxg7 Kxg7 {Cook,P (1684)-Hughes,D (1719) ICCF email 2017}) 11... Qb6 (11... Ne8 $14) 12. Be3 Ba6 13. a4 Rfb8 14. Rc1 Ne5 15. b4 Nc4 16. Bxc4 ({White should play} 16. Bg1 $16) 16... Bxc4 $11 17. bxc5 dxc5 18. Qd2 Nd7 19. f4 (19. Bf4 $11 {remains equal.}) 19... Bxc3 $1 $17 20. Rxc3 Rxa4 21. Rfc1 Bxe2 $1 22. Qxe2 Rxe4 23. Qc2 Qb4 24. h3 f5 25. g4 ({White should try} 25. Bxc5 $15 Nxc5 26. Rxc5) 25... Qb7 (25... Nf6 $1 $19 {[%cal Rf6d5]} 26. Rd1 (26. Bxc5 $2 Qb7 $19) 26... fxg4 27. hxg4 Rxe3 28. Rxe3 Qxf4 {[%mdl 64] Double Attack}) 26. Qd3 ({White has to play} 26. Rd1 $1 $15) 26... Nf6 $19 27. Rxc5 fxg4 28. hxg4 (28. Bd4 $17 Rxf4 29. Bxf6 Rxf6 30. hxg4) 28... Qd7 29. Rg1 Reb4 {Strongly threatening ...Rb3.} 30. f5 (30. Qe2 {is a better defense.}) 30... Rb3 31. Qe2 $2 (31. Rc3 Rxc3 32. Qxc3) 31... Rb2 $2 (31... Qd6 $19 {and Black stays clearly on top.} 32. Rgc1 R8b4) 32. Qf3 {[#]} (32. Qa6 $17) 32... Qd6 (32... g5 $1 $19 {[%mdl 512] aiming for ...R8b4.} 33. Bd4 (33. Bxg5 Qd6) 33... R8b3) 33. Qh3 $2 {[%mdl 8192]} (33. Qf4 $15) 33... Nxd5 $2 (33... Qe5 34. Rg2 Qe4) 34. fxg6 hxg6 ({Don't take} 34... Qxg6 35. Qf3 $17) 35. Bd4 Nf6 $40 {[%mdl 128] Black attacks with force.} 36. Bxb2 Qxc5 37. Ba1 (37. Bxf6 $17 exf6 38. Rd1) 37... Qd5+ 38. Kh2 $2 {[%mdl 8192]} (38. Qg2 $17) 38... Qd2+ $2 (38... Rb3 39. Bc3 Qd6+ 40. Qg3 Rxc3 41. Qxd6 exd6) 39. Kh1 Qd5+ $2 (39... Rb4 40. Qg2 Qg5 41. Bxf6 exf6 42. Qa2+ Kg7 43. Qa7+ Kh6) 40. Kh2 $1 Qa2+ $2 (40... Rb3 41. Bc3 Qd6+ 42. Qg3 Rxc3 43. Qxd6 exd6) 41. Kh1 {[#]} Qa8+ (41... e5 $1 $19 {[%mdl 512] has better winning chances. Threatens to win with ...Rb7.} 42. Qg2 (42. Bxe5 Qd5+) 42... Qe6) 42. Kh2 (42. Qg2 $17) 42... Kg7 (42... Rb4 $19 {White must now prevent ...Qa2+.} 43. Bc3 Ra4) 43. Qe3 $2 {[%mdl 8192] [#]} (43. Re1 $17 {was the crucial defense.} e5 44. Qd3 Qa2+ 45. Qe2 Nxg4+ 46. Kg2 Qxe2+ 47. Rxe2) 43... Rh8+ $2 ({Better is} 43... Qa2+ $1 $19 44. Kg3 {[#]} Rb3 $1 {[%mdl 512]}) 44. Kg3 {Accuracy: White = 32%, Black = 33%.} 1/2-1/2

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.11"]
[Round "7.19"]
[White "Ponizil, Cyril"]
[Black "Szpar, Milosz"]
[Result "1-0"]
[ECO "B52"]
[WhiteElo "2507"]
[BlackElo "2397"]
[Annotator "TA"]
[PlyCount "87"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SEMPAI UKS HETMAN Cz."]
[BlackTeam "LKSz GCKiP Czarna"]

{[%evp 17,87,-10,-6,-19,-18,-20,-22,-22,-21,-15,-21,-18,-25,-25,-23,-23,-25,-33,-35,-22,-6,-68,-34,-33,-26,-56,-16,-80,0,0,0,0,0,0,10,0,216,194,191,46,48,16,16,27,20,0,777,779,601,738,717,577,553,457,407,395,1096,953,12837,12838,29977,29978,29980,29981,29981,29982,29987,29988,29993,29994,29995,29996]} 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nf6 6. Re1 Nc6 7. c3 e6 8. d3 Be7 9. Nbd2 O-O 10. a3 {[#] B52: Sicilian: Moscow Variation with 3...Bd7.} Rfd8 $146 ({Predecessor:} 10... Qc7 11. b4 d5 12. Bb2 dxe4 13. dxe4 Rfd8 14. Qe2 Ng4 15. Rad1 Bf6 16. Nb3 cxb4 17. cxb4 Bxb2 18. Qxb2 {½-½ (36) Nedev,T (2528)-Stanojoski,Z (2467) Skopje 2007}) 11. d4 cxd4 12. cxd4 {The position is equal.} b5 13. b3 Qb7 14. Nf1 {[%cal Bd2f1,Bf1g3,Bg3h5,Bh5f6][%mdl 32]} d5 15. e5 Ne4 16. Ng3 Na5 17. Bd2 Nxd2 18. Nxd2 b4 19. axb4 ({White should try} 19. a4 $1 $11) 19... Qxb4 20. Ra4 Qb5 21. Nh5 Rdc8 22. h4 (22. Qg4 $11 {remains equal.} g6 23. Nf6+ Kg7 24. Qh4) 22... Rc3 (22... Bb4 $17) 23. Qg4 $1 $11 {[%csl Gh5][%cal Rg4g7]} g6 24. Rea1 Nc6 25. Nf6+ Kg7 26. h5 Bxf6 $2 (26... Qd3 $1 $11 27. Nf3 Qf5 28. h6+ Kf8) 27. exf6+ $18 Kxf6 {[#]} 28. Nf3 (28. hxg6 hxg6 29. b4 Kg7 $17) ({White has to play} 28. Qf4+ $1 $18 Ke7 29. Qh4+ (29. hxg6 hxg6 30. Qg5+ Kd7 $16) 29... Kd6 30. Ra6) 28... Kg7 $14 29. Qf4 $40 {[%mdl 128] Black needs to defend precisely.} (29. Qh4 $5 {[%cal Rh5h6]} Qb8 30. Ra6 $15) 29... Qb8 ({Don't blunder} 29... Rxb3 $2 30. h6+ Kf8 31. Ng5 $18) 30. Ne5 ({Reject} 30. h6+ Kg8 $15) 30... Nxe5 31. dxe5 Qd8 $2 {[%mdl 8192]} (31... Kg8 $11) 32. Rxa7 $18 (32. h6+ Kg8 $16) 32... Rxa7 33. Rxa7 {[%mdl 4096] Endgame White wants to mate with h6+. KQR-KQR} Qf8 34. Rd7 {Qf6+ is the strong threat.} ({Not} 34. hxg6 hxg6 35. b4 Kg8 $11) 34... Kg8 35. Qg5 Rc8 {[#]} 36. h6 $1 Rb8 $2 (36... Qc5 37. Kh2 Qf8) 37. g3 Ra8 38. Kg2 Rb8 39. Qf6 {White mates.} Ra8 {[#]} 40. b4 $1 {[%cal Bb3b4,Bb4b5,Bb5b6,Bb6b7][%mdl 544]} Rb8 {[#]} (40... Qxb4 41. Qg7#) 41. b5 $1 {[%mdl 512]} Rc8 (41... Rxb5 42. Rd8) 42. b6 Rb8 43. b7 Re8 44. Rc7 {Accuracy: White = 78%, Black = 64%.} 1-0

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.11"]
[Round "7.20"]
[White "Mis, Mieszko"]
[Black "Paszewski, Mateusz"]
[Result "1/2-1/2"]
[ECO "D43"]
[WhiteElo "2350"]
[BlackElo "2275"]
[Annotator "TA"]
[PlyCount "43"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "LKSz GCKiP Czarna"]
[BlackTeam "SEMPAI UKS HETMAN Cz."]

{[%evp 19,43,-21,0,0,0,0,0,0,11,0,0,0,-2,0,0,0,-6,-42,-44,-59,-22,-12,-10,-25,-14,-21]} 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. cxd5 exd5 6. Qc2 g6 7. Bg5 Be7 8. e4 dxe4 9. Bxf6 Bxf6 10. Qxe4+ Kf8 11. Bc4 {D36: Queen's Gambit Declined: Exchange Variation: Main line (5 Bg5 c6 6 Qc2).} Kg7 {[#] And now ...Re8 would win.} 12. O-O Re8 13. Qf4 Be6 14. Bxe6 Rxe6 15. Rfe1 {aiming for Rxe6.} Qd6 16. Qxd6 Rxd6 17. Ne4 Rd8 {[#]} 18. Nc5 $146 ({Predecessor:} 18. Nxf6 Kxf6 19. Re4 Na6 20. Rae1 Rd7 21. Ne5 Rc7 22. a3 Kg7 23. Kf1 Re8 24. Nf3 Rxe4 25. Rxe4 {½-½ (48) Barsov,A (2510)-Halkias,S (2561) Al Ain 2012}) 18... b6 19. Nb3 c5 20. dxc5 Bxb2 21. Rab1 Bf6 22. Rec1 {Accuracy: White = 87%, Black = 86%.} 1/2-1/2

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.11"]
[Round "7.21"]
[White "Ciesla, Adam"]
[Black "Kozak, Antoni"]
[Result "0-1"]
[ECO "B15"]
[WhiteElo "2294"]
[BlackElo "2347"]
[Annotator "TA"]
[PlyCount "114"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SEMPAI UKS HETMAN Cz."]
[BlackTeam "LKSz GCKiP Czarna"]

{[%evp 14,114,36,25,39,18,20,12,27,19,20,18,33,21,49,25,52,42,34,39,43,43,83,83,81,30,83,81,63,-83,-96,-81,-89,-123,0,-100,-40,-58,0,0,0,0,29,-87,0,-251,-250,-250,-250,-244,-186,-260,-260,-242,-252,-360,-346,-315,-337,-294,-204,-443,-304,-315,-312,-252,-229,-300,-287,-310,-329,-326,-325,-311,-171,-322,-322,-418,-418,-498,-488,-513,-495,-722,-668,-1081,-1079,-1648,-1637,-1172,-868,-794,-778,-999,-995,-888,-836,-29966,-29966,-29968,-29967,-6911,-6414]} 1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Bd3 O-O 8. Qc2 Re8+ {B15: Caro-Kann: 3 Nc3: 3...g6 and 3...dxe4 4 Nxe4 Nf6 5 Nxf6+ exf6.} 9. Ne2 f5 {[#]} 10. Bd2 $146 ({Predecessor:} 10. Bxf5 Bxf5 11. Qxf5 Nd7 12. Be3 Nb6 13. O-O Nc4 14. b3 g6 15. Qf3 Nxe3 16. fxe3 {0-1 (32) Saric,I (2669)-Esipenko,A (2564) Riadh 2017}) 10... Na6 {The position is equal.} 11. O-O-O Be6 12. Kb1 Qa5 13. c4 Qd8 14. a3 Nc7 15. g4 g6 16. h4 {h5 is the strong threat.} fxg4 17. h5 {[%cal Rh5g6]} Qf6 18. c5 {[%mdl 1024] White has strong compensation.} Bf8 19. Bf4 $1 {[%cal Rf4e5] Black must now prevent Be5.} Qe7 (19... Nd5 $11 20. Be5 Qg5) 20. Bd6 Qd7 21. Ng3 (21. hxg6 $14 {keeps the upper hand.} hxg6 22. Bxf8 Kxf8 23. Qd2) 21... Bd5 $1 $17 22. hxg6 fxg6 (22... hxg6 $2 23. f3 $1 $18 {[%mdl 512]}) 23. Be5 {aiming for Bxg6!} (23. Bxg6 $2 hxg6 24. Qxg6+ Qg7 $19) 23... Bg7 (23... Bxh1 $17 24. Rxh1 Rxe5 $1 {[%mdl 512]} 25. dxe5 Re8) 24. Ne4 (24. Bxg6 $1 $11 hxg6 25. Qxg6 Bxh1 26. Rxh1 Rxe5 27. dxe5) 24... Bxe4 (24... Qe7 $17 25. Nd6 Bxh1 26. Rxh1 Bxe5 27. Nxe8 Rxe8 28. dxe5 Qf7) 25. Bxe4 $15 Bxe5 ({Black should play} 25... Rad8 $1 $15) 26. dxe5 $11 Nd5 27. Rh6 $1 (27. Bxg6 $2 hxg6 28. Rh6 (28. Rxd5 $2 cxd5 29. Rh6 Re6 $19) 28... Kf8 $19) 27... Rxe5 {[#]} 28. Rdh1 {[#]} (28. Bxg6 $1 $11 {[%mdl 512]} hxg6 29. Rdh1) 28... Nf4 (28... Rxe4 $1 $17 29. Qxe4 Nf6 30. Qc4+ Qd5) 29. Qc4+ $2 {[%mdl 8192] Black keeps a firm grip on the game.} (29. Qb3+ $11 {and White stays safe.} Qf7 30. Bc2) 29... Qe6 $19 30. Qxe6+ Rxe6 ({Worse is} 30... Nxe6 {[#]} 31. Bxg6 $1 {[%mdl 512]} Nxc5 32. b4 $11) 31. Rxh7 {Threatens to win with Rh8+.} Rae8 $36 {[%mdl 2048] Keeping White busy.} 32. Rh8+ (32. f3 {is a better defense.}) 32... Kg7 33. R8h7+ Kf6 34. Bc2 (34. f3 $142) 34... Re1+ 35. Rxe1 Rxe1+ {[%mdl 4096] Endgame KRB-KRN} 36. Ka2 Re7 37. Rh8 $2 (37. Rxe7 Kxe7 38. Bd1) 37... Re2 38. Bd1 Rxf2 39. Bxg4 Kg5 40. Bc8 Nd3 $1 {[%csl LRb2,LRc5]} 41. Ka1 Rxb2 ({Weaker is} 41... Nxc5 42. Rh7 $17) 42. Rh7 Rb3 43. Bxb7 Rxa3+ 44. Kb1 Ne5 ({Don't take} 44... Nxc5 45. Bxc6 Kf6 46. Kb2 $19) 45. Rc7 Ra5 46. Ba8 Rb5+ 47. Ka2 a5 48. Ka3 (48. Rc8 $142) 48... Rxc5 49. Ka4 Kf4 50. Rc8 g5 51. Rf8+ Ke4 52. Bb7 g4 53. Ba6 g3 54. Bf1 Ke3 55. Rf5 Nd3 56. Rf6 Nf4 57. Rf7 Rc1 {Accuracy: White = 53%, Black = 73%.} 0-1

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.11"]
[Round "7.22"]
[White "Chyzy, Jakub"]
[Black "Tomaszewski, Roman"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2249"]
[BlackElo "2206"]
[Annotator "TA"]
[PlyCount "89"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "LKSz GCKiP Czarna"]
[BlackTeam "SEMPAI UKS HETMAN Cz."]

{[%evp 10,89,14,14,0,-4,17,15,30,0,0,5,-1,-1,0,0,0,0,0,0,3,0,12,-4,-12,-58,-47,-69,-56,-68,-65,-74,-58,-74,-82,-151,-137,-122,-62,-83,-63,-52,-59,-59,0,-11,0,0,0,0,26,5,2,0,14,4,55,11,218,218,218,218,278,275,293,282,345,347,29991,29992,29992,29993,29993,29994,29994,29995,29995,29996,29996,29997,29997,960]} 1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. a3 Nd7 6. Be2 Ne7 {B12: Caro-Kann: Advance Variation.} 7. O-O Nc8 {[#]} 8. b3 $146 ({Predecessor:} 8. Nbd2 Be7 9. b4 a5 10. bxa5 Qxa5 11. c4 dxc4 12. Nxc4 Qc7 13. Bb2 O-O 14. a4 Ndb6 {1-0 (28) Wells,D (1997)-Smallbone,K (2221) England 2011}) 8... c5 {The position is equal.} 9. c4 dxc4 10. Bxc4 Ncb6 11. d5 exd5 12. Bxd5 Nxd5 13. Qxd5 Qb6 14. Ng5 Be6 $132 {[%mdl 2048] Black has counterplay} 15. Nxe6 fxe6 16. Qf3 (16. Qd1 {with more complications.} Nxe5 17. Re1 Qd6 18. Qh5+ Ng6 19. Ra2) 16... Nxe5 17. Qh5+ Ng6 18. Bg5 Bd6 $1 19. Nd2 O-O 20. Nc4 Qc6 21. Rad1 Bc7 22. Rfe1 (22. Qe2 $142) 22... b5 23. Nd2 Nf4 (23... Rf5 $17 {...Raf8 is the strong threat.} 24. Ne4 c4) 24. Bxf4 $15 Rxf4 25. Nf3 {Threatens to win with Ng5!} h6 26. Ne5 Bxe5 (26... Qe8 $5 {[%cal Re8h5]} 27. Qe2 Rc8 $15) 27. Qxe5 Raf8 28. Rd6 Qc8 29. f3 R4f6 30. Rc1 Rf5 31. Qe4 Qe8 32. Rxe6 Qf7 (32... Qd7 $11) 33. Rd1 Rc8 $2 {This move loses the game for Black.} (33... a5 $11 {and Black has nothing to worry.}) 34. Re7 $18 Qf6 35. h4 {Black must now prevent Qb7.} ({Less strong is} 35. Rxa7 Re5 $16) 35... Rf4 {[#]} 36. Rxg7+ $1 {[%mdl 576] Decoy} Kxg7 (36... Qxg7 37. Qxf4) 37. Qb7+ {[%mdl 64] Double Attack} Kg6 38. Qxc8 Rxh4 $2 {[%mdl 4096] Endgame KQR-KQR} (38... Qe7 $18 39. Qc6+ Rf6 40. Qxb5 Rd6 41. Rxd6+ Qxd6 42. Qe8+ Kg7) 39. Qg8+ {White mates.} Kf5 40. Rd5+ {[%mdl 64] Double Attack} Kf4 {[#]} 41. Qb8+ $1 {[%mdl 576] Double Attack} Ke3 42. Qe8+ Kf4 43. Qe4+ Kg3 44. Qe1+ Kf4 45. g3+ {Accuracy: White = 84%, Black = 64%.} (45. Qd2+ $142 Kg3 46. Qf2+ {[%mdl 64] Double Attack} Kf4 47. g3#) 1-0

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.11"]
[Round "7.23"]
[White "Kaliszuk, Kamil"]
[Black "Czernek, Tymon"]
[Result "0-1"]
[ECO "B53"]
[WhiteElo "1962"]
[BlackElo "2267"]
[Annotator "TA"]
[PlyCount "68"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SEMPAI UKS HETMAN Cz."]
[BlackTeam "LKSz GCKiP Czarna"]
[WhiteTeamCountry "POL"]

{[%evp 9,67,2,20,0,0,15,22,0,0,0,8,-26,0,0,0,0,26,0,8,25,10,11,16,-62,-36,-145,-144,-146,-122,-133,-146,-197,-176,-237,-250,-519,-525,-518,-518,-518,-533,-513,-506,-518,-511,-760,-714,-718,-571,-540,-472,-632,-377,-536,-514,-1066,-788,-29997,-29998,-29999]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Qe3 Nf6 6. Be2 {B53: Sicilian: 2...d6: Lines with Qxd4.} g6 7. O-O Bg7 8. h3 {The position is equal.} O-O 9. Rd1 Nd7 10. c4 Nc5 11. Nc3 a5 12. Bd2 {[#]} Nb4 $146 ({Predecessor:} 12... f5 13. exf5 gxf5 14. Qg5 f4 15. Qh4 e5 16. Qxd8 Rxd8 17. Ng5 h6 18. Nge4 Nd4 {½-½ (27) Ustianovich,N (2382)-Nagy,B (2396) Leanyfalu 2019}) 13. Rac1 Bd7 14. Nd4 f5 15. exf5 gxf5 {aiming for ...f4.} 16. f4 (16. Qg3 $11) 16... e5 $1 $15 {[%cal Re5d4]} 17. fxe5 {White is on the road to losing.} ({White should try} 17. Nf3 $15) 17... f4 $17 18. Qf3 dxe5 19. Nb3 {[#]} Bc6 $1 $36 {[%cal Rc6f3][%mdl 2048] Black is really pushing.} (19... Nxb3 20. axb3 Bc6 21. Qg4 $15) 20. Nd5 {[#]} (20. Qh5 $17 Nxa2 21. Nxc5 Qd4+ 22. Kh2 Nxc1 23. Bxc1 Qxc5 24. Bd3) 20... e4 $1 $19 {[%cal Re4f3]} ({Don't take} 20... Nxd5 21. cxd5 e4 22. Qf1 $17) 21. Qh5 (21. Qf1 {was necessary.} Nxb3 22. axb3) 21... Be8 ({Worse is} 21... Nxd5 22. Nxc5 Nf6 23. Qg5 $11) ({Weaker is} 21... Bxd5 22. Bxb4 Nxb3 23. Bxf8 $16) 22. Nf6+ $2 (22. Qg4 Bd7 23. Qxg7+ Kxg7 24. Nxc5) 22... Qxf6 23. Qxc5 b6 24. Qf2 e3 25. Bxe3 fxe3 26. Qxe3 Bc6 {And now ...Rae8 would win.} 27. Rf1 {[#]} Qg6 $1 {[%csl Gc6][%cal Rg6g2]} 28. Bg4 Rfe8 29. Qxb6 Nd3 30. Rc2 {Now Bf5 and White clings on.} Ne5 31. Bf5 (31. Rcf2 {only move.}) 31... Qg3 {...Rab8 is the strong threat.} 32. Rcf2 (32. Re2 $142 Nf3+ {[%mdl 64] Discovered Attack} 33. Rxf3 Bxf3 34. Qf2 Qxf2+ 35. Rxf2 Re1+ 36. Rf1 Rxf1+ 37. Kxf1) 32... Bh6 33. Kh1 {[#]} Bf4 $1 {[%mdl 576] Deflection} 34. Rxf4 Qxg2# {Accuracy: White = 37%, Black = 79%.} 0-1

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.11"]
[Round "7.24"]
[White "Wikar, Martyna"]
[Black "Lach, Aleksandra"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "2045"]
[BlackElo "2188"]
[Annotator "TA"]
[PlyCount "147"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "LKSz GCKiP Czarna"]
[BlackTeam "SEMPAI UKS HETMAN Cz."]

{[%evp 15,147,21,26,19,57,18,26,30,46,-6,-10,-5,0,0,-3,0,-8,-23,-23,0,0,0,0,0,0,0,0,-143,-146,-182,-179,-193,0,0,0,0,229,236,256,251,343,328,337,322,329,329,324,331,327,330,329,323,413,409,475,493,475,476,569,563,868,868,911,428,517,516,517,513,506,507,508,504,506,502,612,603,730,727,750,748,735,735,735,735,730,731,29957,1611,1489,1406,29948,2149,2990,2990,2607,2581,1947,2069,1890,1804,1689,1300,29970,29965,29966,29966,29967,29962,29962,29963,29961,29955,29953,29945,29952,29954,29950,29953,29958,29959,29961,29961,29962,29956,29969,29970,29966,5508,6103,5431,5431,1965,29979,29978]} 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Bd3 O-O 8. Ne2 Re8 9. Qc2 {B15: Caro-Kann: 3 Nc3: 3...g6 and 3...dxe4 4 Nxe4 Nf6 5 Nxf6+ exf6.} h5 10. Be3 Nd7 11. O-O-O {White has an edge.} Nf8 12. Ng3 ({White should try} 12. Kb1 $14) 12... g6 13. Ne4 f5 14. Nxd6 Qxd6 15. g3 Be6 16. c4 b5 17. d5 cxd5 {[%cal Rb5c4]} 18. c5 Qa6 {[#]} 19. Qc3 $146 ({Predecessor:} 19. b3 Rec8 20. Kb2 Qa5 21. Rhe1 b4 22. Bd4 Rc6 23. Qd2 Kh7 24. g4 hxg4 25. Qg5 Nd7 26. Qh4+ {1-0 (26) Muzychuk,A (2569)-Khotenashvili,B (2479) St Petersburg 2018}) 19... d4 20. Bxd4 {aiming for Bh8.} Bxa2 21. b3 (21. Rhe1 $11) 21... Qa3+ $17 22. Kc2 Ne6 23. Bxb5 {With the idea b4.} Rec8 $2 (23... Nxc5 $19 {[%cal Ra2b3]} 24. Bxc5 Bxb3+ 25. Qxb3 Qxc5+ {[%mdl 64] Double Attack} 26. Qc4 {[#]} Rac8 $1 {[%mdl 512]} 27. Qxc5 (27. Kb3 $2 Qb6 $19) 27... Rxc5+ 28. Kd3 Rxb5) 24. b4 $11 Qxc3+ $1 25. Bxc3 {Black must now prevent Ba6.} Nxc5 $2 {White stays focused until the end.} (25... a5 $1 $11 {and Black is okay.} 26. Bd7 Rcb8) 26. bxc5 $18 {Threatens to win with c6.} Rxc5 27. Ba6 Rb8 28. Rd6 Kf8 29. Re1 Be6 30. Re5 Rc7 31. Rb5 Rxb5 32. Bxb5 Ke7 33. Ra6 g5 34. Kd3 f4 35. gxf4 gxf4 36. Be5 Bf5+ 37. Kd4 Rb7 38. Bc6 Rb4+ 39. Kc3 (39. Kc5 $142) 39... Rb1 40. Bxf4 Be6 41. Rxa7+ Kf6 42. Be4 Rb3+ 43. Kc2 Rb4 44. f3 h4 45. Bd6 Rc4+ 46. Kd3 Kg7 47. Be5+ Kh6 48. Bf6 Rc8 49. Bxh4 f5 50. Bb7 Rc7 51. Ra6 Kh5 52. Rxe6 Kxh4 {[%mdl 4096] Endgame KRB-KR} 53. Bd5 (53. Bc6 $142 Kg5 54. Ke3 f4+ 55. Ke4 Rh7 56. Be8 Rc7 57. Rg6+ Kh4 58. Kxf4 Rc4+ 59. Ke5 Rc5+ 60. Kf6) 53... Kg5 54. Ke3 {[#] Intending f4+ and mate.} Rc3+ 55. Kf2 Kf4 56. Rc6 Rd3 57. Rc4+ Ke5 58. Bc6 f4 59. Re4+ Kf5 60. Re2 Kg5 61. Be4 Ra3 62. Rc2 Kh4 63. Bf5 Ra5 64. Be6 Rb5 65. Bc4 Rc5 66. Bd3 Rd5 67. Ke2 Rg5 68. Be4 Rg1 69. Rc7 Rg2+ 70. Kd3 Rg8 71. Rh7+ (71. Kd4 $142 Kh3 72. Rc2 Re8 73. Bf5+ Kh4 74. Rg2 Re7 75. Rg4+ Kh5 76. Be4) 71... Kg5 72. h4+ Kf6 73. Rh6+ Ke7 74. Kd4 {Accuracy: White = 83%, Black = 63%.} 1-0

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.11"]
[Round "7.25"]
[White "Szwed, Jacek"]
[Black "Cukrowski, Filip"]
[Result "1/2-1/2"]
[ECO "C07"]
[WhiteElo "2380"]
[BlackElo "2406"]
[Annotator "TA"]
[PlyCount "61"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "MKSz Rybnik"]
[BlackTeam "UKS RODLO Opole"]

{[%evp 28,61,46,41,83,87,95,121,107,39,32,43,43,42,37,36,42,60,67,68,68,68,68,70,77,80,91,86,81,68,83,0,90,0,72,0]} 1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 cxd4 6. Bc4 Qd7 7. O-O Nc6 8. Nb3 a6 9. Nbxd4 Nxd4 10. Nxd4 Nf6 11. Re1 Qc7 12. Bb3 Bd6 13. Nf5 Bxh2+ 14. Kh1 O-O {[#]} 15. Nxg7 $1 {[%mdl 512] Qd4 is the strong threat.} Kxg7 {[#] C07: French Tarrasch: 3...c5, 4 Ngf3 and 4 exd5 Qxd5.} 16. Qd4 $1 {Hoping for Bh6+!} e5 17. Qh4 Ng4 {[#] Threatens to win with ...Qd8.} 18. Bh6+ (18. f3 $1 $16 {[%cal Rf3g4]} Qd6 19. fxg4) 18... Nxh6 $14 19. Qg5+ Kh8 20. Qxh6 {[%cal Rh6f8][%mdl 64] Double Attack} Qe7 21. Kxh2 f6 22. Re3 {[#]} Bf5 $146 ({Predecessor:} 22... Be6 23. Rd1 Rf7 24. Bxe6 Qxe6 25. Rg3 Re8 26. b3 e4 27. c4 Qe7 28. Qf4 Rg8 29. Rxg8+ Kxg8 {1-0 (52) Mueller,O (2355)-Keitlinghaus,L (2415) Germany 1990}) 23. Rd1 Rad8 24. Rxd8 Rxd8 25. Rg3 Be4 26. c3 Bd5 27. Bxd5 Rxd5 28. Qh5 Qe6 29. Qh6 {[%csl Gg3][%cal Rh6g7]} Qe7 $1 30. Qh5 Qe6 $1 31. Qh6 {Accuracy: White = 80%, Black = 93%.} (31. c4 $16 Rd8 32. b3) 1/2-1/2

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.11"]
[Round "7.26"]
[White "Pacan-Milej, Kosma"]
[Black "Zylka, Stanislaw"]
[Result "0-1"]
[ECO "D76"]
[WhiteElo "2420"]
[BlackElo "2377"]
[Annotator "TA"]
[PlyCount "102"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "UKS RODLO Opole"]
[BlackTeam "MKSz Rybnik"]

{[%evp 17,102,25,22,0,0,0,0,0,0,-10,0,1,10,2,7,0,3,-27,-26,-59,-40,-45,-53,-90,-85,-89,-49,-82,-74,-85,-77,-87,-72,-79,-79,-73,-76,-89,-61,-79,-81,-68,-90,-95,-48,-56,-55,-56,-18,-72,-63,-74,-92,-91,-104,-197,-196,-201,-97,-91,0,0,0,-150,-144,-200,-198,-198,-163,-182,-199,-183,-159,-206,-210,-208,-209,-256,-201,-568,-549,-864,-837,-896,-880,-826,-784]} 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d5 5. cxd5 Nxd5 6. Nf3 O-O 7. O-O Nb6 8. Nc3 Nc6 {[%cal Bb8c6,Bc6b4,Bb4d3][%mdl 32]} 9. e3 Re8 10. Nh4 {Recently 10.h3 got a lot of attention. D76: Fianchetto Grünfeld: Main Line with 7...Nb6.} e5 {[%cal Re5d4]} 11. d5 Nb4 12. Qb3 {The position is equal.} Nd3 13. Rd1 Nxc1 14. Raxc1 Bg4 15. Bf3 Bd7 16. e4 {[#]} a6 $146 {[%cal Ba7a6,Ba6a5,Ba5a4][%mdl 32]} ({Predecessor:} 16... Bh6 17. Rc2 a6 18. a4 Ra7 19. Ng2 Nc8 20. Ne1 Qf6 21. Bg2 Qb6 22. Qa2 a5 {½-½ (45) Greet,A (2460)-Pigott,J (2400) England 2018}) 17. d6 {Strongly threatening dxc7.} c6 18. Be2 Be6 19. Qa3 Bf8 20. Nf3 {[#]} f6 $1 21. Rc2 a5 22. Na4 Nxa4 23. Qxa4 Qd7 ({Avoid the trap} 23... Bxd6 $2 24. Rcd2 $18) 24. Bc4 b5 {[%mdl 64] Double Attack} 25. Bxe6+ Rxe6 26. Qb3 a4 27. Qc3 Rc8 ({Much worse is} 27... Rxd6 $6 28. Rxd6 Qxd6 29. Qxc6 $11) 28. Rcd2 Rxd6 29. Rxd6 Bxd6 30. h4 Qe7 31. h5 Bb4 32. Qc1 Kg7 33. a3 (33. hxg6 $11 hxg6 34. Kg2) 33... Ba5 $17 34. hxg6 hxg6 35. Kg2 Bb6 36. Nh4 {[#]} (36. Rd3 $17) 36... Qe6 $1 $19 37. Rh1 {next Nxg6! is good for White.} Qg4 (37... Rh8 $19 {and Black stays clearly on top.} 38. Nf3 Rxh1 39. Qxh1 Qd7) 38. Qc2 $17 Rc7 ({Black should play} 38... Qd7 $17 39. Nf3 Rh8 40. Rxh8 Kxh8) 39. Nf3 $11 g5 40. Rd1 (40. Nh2 $1 $11 Qe6 41. Qd1) 40... Qe6 41. Qd2 (41. Rh1 $17 {keeps fighting.}) 41... Kg6 $19 42. Rh1 {Black should prevent Qd8.} Rd7 $36 {[%mdl 2048] Keeping White busy.} 43. Qe2 {aiming for Nxe5+!} Rh7 44. Rxh7 Kxh7 45. Qd1 Kg6 46. Qh1 Bd4 47. Qh8 Bxb2 48. Nh2 $2 (48. Qf8) 48... Kf7 {Black is clearly winning.} 49. f3 Bxa3 50. Qh7+ Ke8 51. Ng4 Be7 {Accuracy: White = 58%, Black = 78%.} 0-1

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.11"]
[Round "7.27"]
[White "Koziol, Kamil"]
[Black "Licznerski, Lukasz"]
[Result "1/2-1/2"]
[ECO "B31"]
[WhiteElo "2296"]
[BlackElo "2377"]
[Annotator "TA"]
[PlyCount "67"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "MKSz Rybnik"]
[BlackTeam "UKS RODLO Opole"]

{[%evp 18,67,22,22,14,6,22,0,0,-25,13,-2,51,16,16,23,26,23,18,23,31,20,39,20,23,28,18,20,45,8,0,0,39,-10,0,0,0,-54,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. Nc3 e5 7. Be3 Qe7 8. h3 Nf6 9. Qd2 Nd7 10. O-O Nf8 {B31: Sicilian: 2...Nc6 3 Bb5 g6.} 11. a4 Ne6 {[#]} 12. Nh2 $146 ({Predecessor:} 12. a5 O-O 13. Nh2 g5 14. Na4 Rd8 15. Qc3 Nd4 16. Rfe1 Bf8 17. f3 Be6 18. g4 {1-0 (36) Rosa,G (1576)-Pedroso,D (1873) Florianopolis 2020}) 12... O-O 13. Rae1 b6 14. Ne2 a6 (14... Ba6 $11) 15. b3 b5 16. f4 exf4 17. Nxf4 Nd4 18. Ne2 Be6 19. Nf3 Nxe2+ 20. Rxe2 c4 21. bxc4 bxc4 22. d4 Qa3 23. c3 Qxa4 24. Bh6 Qa3 25. Qf4 Bxh6 26. Qxh6 {[#] White threatens Ng5 and mate.} f6 $1 27. e5 (27. Rd1 $11) 27... f5 (27... Qxc3 28. exf6 Rxf6 29. Rfe1 $18) ({Black should play} 27... Bd5 $1 $15) 28. Nh4 {Hoping for Nxg6!The position is equal.} Qe7 $1 29. Nxg6 hxg6 30. Qxg6+ Kh8 {aiming for ...Rf7.} 31. Qh6+ $1 Kg8 32. Qg6+ Kh8 {And now ...Rf7 would win.} 33. Qh6+ $1 Kg8 34. Qg6+ {An uneventful encounter. Accuracy: White = 77%, Black = 82%.} 1/2-1/2

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.11"]
[Round "7.28"]
[White "Godzwon, Iwo"]
[Black "Nowak, Mikolaj"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2317"]
[BlackElo "2279"]
[Annotator "TA"]
[PlyCount "79"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "UKS RODLO Opole"]
[BlackTeam "MKSz Rybnik"]

{[%evp 10,79,35,21,34,32,29,30,29,35,39,34,28,41,40,29,41,33,30,6,32,32,39,39,37,35,37,23,35,27,60,67,76,73,185,183,178,66,164,166,145,126,207,132,212,226,218,216,220,216,199,143,142,139,125,117,241,251,237,240,272,259,379,382,352,353,406,401,399,357,424,418]} 1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. O-O {aiming for Bxf7+!} Nb6 {C41: Philidor Defence.} 7. Be2 exd4 8. Nxd4 O-O {White has an edge.} 9. Bf4 Re8 10. Re1 Bf8 11. Bf1 c6 12. a4 a5 13. h3 Nbd7 14. Bc4 {[#]} d5 $146 ({Predecessor:} 14... Nc5 15. e5 dxe5 16. Rxe5 Rxe5 17. Bxe5 Nfd7 18. Nf3 Qe7 19. Bd4 Ne6 20. Qd2 Nxd4 21. Qxd4 {0-1 (48) Grover,S (2495)-Baklan,V (2602) Reykjavik 2011}) 15. exd5 {Black must now prevent Rxe8.} Rxe1+ 16. Qxe1 Nb6 17. Bb3 $36 {[%mdl 2048] White is more active.} Nfxd5 18. Nxd5 Nxd5 19. Bg3 Qf6 20. Qe4 Ne7 21. Rd1 Nf5 (21... h6 $16) 22. Be5 $18 Qg6 {[#]} 23. Bc7 (23. Rd3 $1 $18) 23... Bd7 ({Black should try} 23... Ne7 $14 24. Qxg6 Nxg6) 24. Nf3 Be6 25. Bxe6 fxe6 (25... Qxe6 $16 {keeps fighting.} 26. Qxe6 fxe6) 26. Re1 Bd6 (26... Ne7 $16 27. Qxg6 (27. Qxe6+ Qxe6 28. Rxe6 Nd5 $16) 27... Nxg6 28. Rxe6 Ne7) 27. Bxd6 Nxd6 28. Qxg6 ({Resist} 28. Qxe6+ $6 Qxe6 29. Rxe6 Rd8) 28... hxg6 29. Rxe6 {[%mdl 4096] Endgame KRN-KRN} Rd8 30. Rxg6 (30. b3 $18) 30... Nc4 $16 31. b3 Rd1+ 32. Kh2 Na3 {This costs Black the game.} (32... Nd2 $16 {might work better.}) 33. Rg5 $18 Nxc2 34. Rxa5 Rd3 {[#]} 35. Ng5 $1 {Threatening mate with Ra8+.} g6 (35... Kf8 $142 36. Ne6+ Ke7) 36. Ra8+ Kg7 37. Ne6+ Kf7 38. Nc5 Rc3 39. Nxb7 Rxb3 40. Nd8+ {Accuracy: White = 85%, Black = 55%.} 1-0

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.11"]
[Round "7.29"]
[White "Tomaszewski, Kacper"]
[Black "Kowalczyk, Pawel"]
[Result "0-1"]
[ECO "E70"]
[WhiteElo "2341"]
[BlackElo "2339"]
[Annotator "TA"]
[PlyCount "106"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "MKSz Rybnik"]
[BlackTeam "UKS RODLO Opole"]

{[%evp 19,106,46,47,51,44,44,55,52,76,32,31,20,29,21,66,60,62,57,70,8,21,0,0,0,2,0,-5,-17,-39,-87,-79,-75,-54,-109,-123,-146,-138,-154,-122,-168,-162,-161,-161,-179,-160,-207,-118,-128,-116,-125,-116,-256,-254,-243,-175,-183,-183,-183,-183,-183,-183,-183,-176,-171,-161,-255,-220,-565,-428,-529,-150,-128,0,-509,-191,-1516,-422,-523,-420,-1189,-920,-12834,-12831,-12834,-12833,-12832,-12814,-12827,-5940]} 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nge2 O-O 6. Ng3 c5 7. d5 e6 8. Be2 exd5 9. exd5 Re8 10. O-O Nbd7 11. h3 {E70: King's Indian: Miscellaneous lines with 4 e4, including 5 Nge2 and 5 Bd3 0-0 6 Nge2.} a6 12. a4 Rb8 13. Qc2 {[#] White is slightly better.} Nf8 $146 ({Predecessor:} 13... h5 14. Bg5 Qc7 15. f4 Nh7 16. Bh4 Bf6 17. Bxf6 Ndxf6 18. f5 Kg7 19. fxg6 fxg6 {½-½ (51) Rajkovic,D (2258)-Vlajkovic,S (2156) Bajina Basta 2019}) 14. Bd3 N6d7 15. f4 Qh4 16. Nge4 {f5 is the strong threat.} Bd4+ 17. Kh2 $1 Nf6 18. Nxf6+ $1 (18. Nxd6 $2 {leads to mate.} Ng4+ 19. Kh1 Qg3 $1 {[%mdl 512]} 20. Nxe8 Qh2#) 18... Qxf6 19. Ne4 ({Better is} 19. Ne2 $14) 19... Qe7 20. Bd2 Bf5 $36 {[%cal Rf5e4][%mdl 2048] White is under pressure.} 21. Rae1 Bxe4 22. Bxe4 Qf6 23. f5 {Threatens to win with fxg6.} g5 24. g4 b5 25. axb5 axb5 26. cxb5 (26. h4 $15) 26... Rxb5 $17 27. b3 Reb8 $1 28. Rf3 Nd7 29. Kg2 Ne5 30. Rg3 h6 31. Rh1 c4 {[%cal Rc4b3]} 32. b4 {[#]} c3 ({Black should try} 32... Ng6 $1 $19 {[%cal Rg6f4][%mdl 512]} 33. Re1 (33. fxg6 Qf2#) 33... Nf4+ 34. Kh1 Rc8) 33. Bxc3 Bxc3 34. Rxc3 Rxb4 {Hoping for ...Kg7.} 35. Rc8+ (35. Re1 $17 {only move.}) 35... Rxc8 $19 36. Qxc8+ Kg7 37. Rb1 Rxb1 $1 ({Don't blunder} 37... Rxe4 $2 38. Rb8 $18) ({Resist} 37... Rc4 38. Qe8 $15) 38. Bxb1 Qe7 $1 39. Qc3 Qb7 $1 {[%cal Rb7b1]} 40. Be4 Qa6 {White must now prevent ...Qe2+.} 41. Kf2 Qa2+ 42. Kg3 (42. Ke1 $142) 42... Qe2 43. Qb4 $2 (43. Qd4 {is a better chance.}) 43... Qe3+ 44. Kg2 {[#] aiming for f6+!} Nd7 $2 (44... h5 $1 $19 {[%mdl 512] is more deadly.} 45. gxh5 f6) 45. Qb2+ $17 Ne5 $2 {[%mdl 8192]} (45... Kf8 $17 46. Bf3 Ne5) 46. Qb4 $1 $19 {[#] Strongly threatening f6+!} Qf4 $2 (46... h5 $1 {[%mdl 512]} 47. gxh5 f6) 47. Qd4 $2 {[#]} (47. Qe1) 47... Kf6 (47... h5 $142 $1 {[%mdl 512]} 48. gxh5 g4 49. h6+ Kxh6 50. hxg4 Kg5) 48. Qb4 {[#]} Nxg4 $1 {[%mdl 512] ( -> ...Qf2+)} 49. hxg4 {[#]} (49. Qc3+ $142 Ne5 50. Qe1) 49... Ke5 $1 {Black is clearly winning.} 50. Qb7 Qxe4+ 51. Kg3 Qf4+ 52. Kh3 Qf3+ {[%mdl 64] Double Attack} 53. Kh2 Qf2+ {Accuracy: White = 48%, Black = 72%.} 0-1

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.11"]
[Round "7.30"]
[White "Starosta, Martyna"]
[Black "Kucharska, Honorata"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2038"]
[BlackElo "2237"]
[Annotator "TA"]
[PlyCount "135"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "UKS RODLO Opole"]
[BlackTeam "MKSz Rybnik"]

{[%evp 16,135,44,16,47,16,37,0,-19,-62,-53,-64,-60,-72,-47,-43,-51,-98,-88,-88,-83,-79,-53,-82,-77,-76,-39,-49,-33,-33,-33,-41,-21,-33,-19,-37,-33,-33,-32,-26,0,-12,0,-21,-24,-39,-20,-39,-49,-43,-43,-34,0,0,0,0,0,0,0,0,0,-58,-58,-58,-58,-67,-68,-55,-72,-172,-45,-46,-46,-46,-8,-22,0,0,0,0,0,0,0,0,167,166,152,147,343,159,791,680,663,648,2208,1033,964,1078,1043,945,1720,1424,29968,29968,29963,29953,29970,29971,29971,190,197,205,29977,29978,29982,29983,29983,29984,29983,29970,5102,5088]} 1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. O-O O-O 7. a4 a5 8. Re1 c6 9. Ba2 Qc7 {C41: Philidor Defence.} 10. Nh4 exd4 {[#]} 11. Qxd4 $146 (11. Nf5 $14 dxc3 12. Nxe7+ Kh8 13. Nf5) ({Predecessor:} 11. Nf5 dxc3 12. Nxe7+ Kh8 13. Nf5 d5 14. exd5 cxd5 15. bxc3 Nb6 16. Qf3 Nxa4 17. Be3 Qxc3 {1-0 (39) Vrublevskaya,O (2157)-Melnikov,D (2305) St Petersburg 2005}) 11... Nc5 $11 {The position is equal.} 12. Nf5 Bxf5 $1 13. exf5 d5 14. Bf4 Bd6 15. Bxd6 Qxd6 16. Re3 Rae8 17. Rae1 Rxe3 18. Rxe3 Re8 19. Bc4 Rxe3 20. fxe3 Nce4 21. Be2 h6 22. Nxe4 Nxe4 23. Bf3 Nf6 (23... c5 {looks sharper.} 24. Qd3 c4 25. Qd4 Qb4 26. h3 Qe1+) 24. Qc3 b6 25. b3 c5 26. g3 Kf8 27. Kg2 d4 28. Qd3 Qe5 29. e4 Nd7 30. Qa6 Ke7 31. Qb5 Qd6 32. Be2 Ne5 33. Qa6 Qc6 34. Bd3 g6 {...gxf5 is the strong threat.} 35. fxg6 Nxg6 36. Qa7+ Kf8 37. Qb8+ Kg7 38. g4 (38. h4 $11) 38... Qf6 $15 {Threatens to win with ...Ne5.} 39. Qg3 Qg5 40. h3 Qd2+ 41. Kg1 Nf4 42. Qf3 {[#]} (42. g5 $17 {was called for.}) 42... Qe3+ ({Black should try} 42... Kf6 $1 $19 {Hoping for ...Kg5.} 43. Qg3 Ke6 44. Bc4+ Ke5) 43. Qxe3 dxe3 {[%mdl 4096] Endgame KB-KN} 44. e5 $1 Nxh3+ 45. Kg2 Ng5 46. Kg3 f6 47. exf6+ Kxf6 {And now ...Ke5 would win.} 48. Kf4 Nf7 49. Kxe3 Kg5 $2 {[#]} (49... Ne5 $11 {and Black is okay.} 50. Kf4 Nxd3+ 51. cxd3 Ke6) 50. Ke4 $1 $18 Kxg4 51. Be2+ Kg3 $2 (51... Kg5 $16) 52. Kd5 (52. Bh5 $18 {is the precise move to win.} Nd8 53. Kd5) 52... Kf2 $2 {This move loses the game for Black.} (52... Kf4 $16) 53. Bh5 Nd8 54. Kd6 Ke3 {intending ...Kd2.} 55. Kc7 (55. Kd7 $142 Ne6 56. Kxe6) 55... Ne6+ 56. Kxb6 Kd2 57. Bg6 Nd4 58. Kxa5 Nxc2 59. Kb6 Nb4 60. Kxc5 Kc3 61. Bf7 h5 62. a5 $2 (62. Bxh5 {mates} Nd3+ 63. Kb5 Nf4 64. a5 Nd5 65. Bf7 Nc7+ 66. Kb6 Na8+ 67. Kb7) 62... h4 63. Be6 h3 $2 (63... Na6+ $18 64. Kb6 Nb8) 64. Bxh3 Kxb3 65. Kb5 Kc3 66. Be6 Nc2 67. a6 Nd4+ 68. Kb6 {Accuracy: White = 71%, Black = 58%.} 1-0

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.12"]
[Round "8.1"]
[White "Kolago, Marcin"]
[Black "Cukrowski, Filip"]
[Result "1/2-1/2"]
[ECO "A15"]
[WhiteElo "2342"]
[BlackElo "2406"]
[Annotator "TA"]
[PlyCount "58"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SSz Gminy Pawlowice"]
[BlackTeam "UKS RODLO Opole"]

{[%evp 16,58,31,27,34,20,46,21,59,45,77,27,23,23,27,13,23,4,25,42,37,34,27,37,33,36,46,-2,-9,-25,-29,-23,-14,-128,-24,-30,-42,-100,-92,-91,-65,-152,-104,-173,-156]} 1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 O-O 5. e4 d6 6. Nge2 c5 7. O-O Nc6 {[%cal Bb8c6,Bc6d4,Bd4f5][%mdl 32]} 8. Rb1 Bd7 9. d3 Ne8 {A36: Symmetrical English vs ...g6: 4 Bg2 Bg7.} 10. f4 f5 {[#]} 11. Be3 $146 ({Predecessor:} 11. a3 Nf6 12. h3 Rb8 13. Kh2 a5 14. Be3 e5 15. Qd2 Nd4 16. b4 axb4 17. axb4 {1-0 (56) Margolit,R (2312)-Kurukin,D (2164) Moscow 2007}) 11... Nd4 {The position is equal.} 12. b4 b6 13. exf5 Nxf5 14. Bf2 Rc8 15. b5 Nc7 16. Qd2 Be6 17. g4 Nd4 18. Nxd4 cxd4 19. Ne2 {f5 is the strong threat.} d5 20. f5 gxf5 21. gxf5 Bxf5 {[#] Strongly threatening ...dxc4.} 22. cxd5 e5 $36 {[%mdl 2048] White must now prevent ...Qd7. Black fights for an advantage.} 23. dxe6 $1 Nxe6 24. Rb4 (24. Ng3 $11) 24... Qd6 (24... h5 $17 25. h3 Bg6) 25. Bg3 $11 Qe7 26. a3 (26. Rbb1 $15) 26... h5 $17 27. Bf2 {[%cal Re2d4]} Rcd8 28. Ng3 ({Better is} 28. Re1 $15) 28... Bg6 {Hoping for ...Nf4.} 29. Be4 (29. Qa2 $17 {was worth a try.}) 29... Bxe4 {Accuracy: White = 49%, Black = 58%.} 1/2-1/2

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.12"]
[Round "8.2"]
[White "Pacan-Milej, Kosma"]
[Black "Wiewiora, Eneasz"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2420"]
[BlackElo "2346"]
[Annotator "TA"]
[PlyCount "53"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "UKS RODLO Opole"]
[BlackTeam "SSz Gminy Pawlowice"]

{[%evp 22,53,32,17,10,1,0,0,0,0,5,0,57,54,115,78,116,108,152,150,158,152,172,169,342,301,952,883,1069,1030,1008,982,29992,29993]} 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Nbd7 6. e3 c6 7. Bd3 Be7 8. Qc2 Nh5 9. Bxe7 Qxe7 10. O-O-O Nb6 11. h3 g6 12. Nf3 Be6 {D36: Queen's Gambit Declined: Exchange Variation: Main line (5 Bg5 c6 6 Qc2).} 13. Kb1 O-O-O 14. Na4 Nxa4 {The position is equal.} 15. Qxa4 Kb8 16. Rc1 Rc8 {[#]} (16... Nf6 $11) 17. Rc3 $146 {[%cal Bc1c3,Bc3a3,Ba3b3,Bb3b5,Bb5c5][%mdl 2080] White has good play.} ({Predecessor:} 17. Ka1 Rhd8 18. Rc3 Rc7 19. Ra3 b6 20. Ne5 Qd6 21. Rc1 c5 22. Bb5 Ka8 23. Bc6+ Kb8 24. dxc5 Qxe5 25. cxb6 {1-0 (25) Kharitonov,A (2538)-Kekki,P (2365) Rethymno 2012}) 17... Rc7 (17... Bf5 $14) 18. Rhc1 Bd7 19. Ra3 b5 20. Qa5 Rhc8 21. Rb3 Ka8 22. Rxb5 Bxh3 $2 {[#]} (22... Bf5 {was called for.} 23. Rb3 Bxd3+ 24. Rxd3 Qe4) 23. Rbc5 $1 $18 Bxg2 $2 (23... Bf5) 24. Ne5 Be4 25. Bxe4 dxe4 26. Nxc6 Qd6 27. Nxa7 {White took control after the opening. Accuracy: White = 92%, Black = 30%.} 1-0

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.12"]
[Round "8.3"]
[White "Zezulkin, Jurij"]
[Black "Licznerski, Lukasz"]
[Result "1-0"]
[ECO "B35"]
[WhiteElo "2410"]
[BlackElo "2377"]
[Annotator "TA"]
[PlyCount "77"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SSz Gminy Pawlowice"]
[BlackTeam "UKS RODLO Opole"]

{[%evp 14,77,15,0,12,12,20,11,14,0,0,-14,0,-12,-8,-12,0,0,0,0,-4,-33,-27,-37,-17,-106,-101,-171,-27,-24,-29,-29,-24,-19,-23,-29,-23,-35,-17,-18,-18,-18,-17,-19,-17,-18,-20,-20,0,0,0,0,0,0,0,0,0,0,0,0,299,294,5389,5097,679,677]} 1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 Nf6 7. Bc4 O-O 8. Bb3 Re8 {B35: Sicilian: Accelerated Dragon with 5 Nc3: main line.} 9. h3 d6 10. O-O Na5 {The position is equal.} 11. f4 b6 12. e5 Nxb3 13. axb3 dxe5 {[#]} 14. Ndb5 $146 ({Predecessor:} 14. fxe5 Nd5 15. Qf3 Nxe3 16. Qxe3 Bb7 17. Rae1 Qc7 18. Ndb5 Qc6 19. Rf2 a6 20. Nd4 {½-½ (53) Lomasov,S (2540)-Lie,K (2537) Porto Carras 2018}) 14... Nh5 15. Qf3 e4 16. Qxe4 Bf5 17. Qf3 {[#] aiming for g4.} Bxc2 18. g4 Bxc3 19. bxc3 (19. Nxc3 $11 Nf6 20. Ra3) 19... Nf6 $17 20. Nxa7 (20. c4 $17) 20... Bxb3 ({Better is} 20... Be4 $19 21. Qd1 Qb8) 21. Nc6 $11 Bd5 22. Nxd8 Bxf3 23. Rxa8 Bxa8 24. Bxb6 Nd5 25. Ba5 {[#]} Nxc3 $1 {[%mdl 512]} 26. Nxf7 (26. Bxc3 Rxd8) 26... Ne2+ 27. Kf2 Nxf4 28. Kg3 e5 29. Nh6+ $1 Kg7 30. g5 Bd5 {And now ...Rb8 would win.} 31. Bc7 Ne2+ 32. Kh4 Nd4 33. Rd1 Nf3+ 34. Kg4 Bc6 35. Rd6 Nd4 36. Bb6 Bf3+ $2 {[%mdl 8192]} (36... Bb5 $11 {and Black stays safe.}) 37. Kg3 $18 Be4 $2 (37... Bc6 38. Bxd4 exd4 39. Rxc6 Kf8) 38. Rd7+ Kh8 39. Rxd4 $1 {Accuracy: White = 90%, Black = 75%.} 1-0

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.12"]
[Round "8.4"]
[White "Godzwon, Iwo"]
[Black "Rawicz, Karol"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2317"]
[BlackElo "2225"]
[Annotator "NA RC"]
[PlyCount "67"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "UKS RODLO Opole"]
[BlackTeam "SSz Gminy Pawlowice"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 2. exd5 {[%emt 0:00:00]} Qxd5 {[%emt 0:00:00]} 3. Nc3 {[%emt 0:00:00]} Qa5 {[%emt 0:00:00]} 4. d4 {[%emt 0:00:26]} Nf6 {[%emt 0:00:00]} 5. Bd2 {[%emt 0:04:52]} Qb6 {[%emt 0:01:47]} 6. Nf3 {[%emt 0:00:54]} Bg4 {[%emt 0:09:51] B01: Scandinavian Defence.} 7. h3 {[%emt 0:09:05]} Bxf3 {[%emt 0:02:05]} 8. Qxf3 {[%emt 0:00:04]} c6 {[%emt 0:00:30]} 9. O-O-O {[%emt 0:03:43]} e6 {[%emt 0:01:34]} 10. g4 {[%emt 0:10:00]} Nbd7 {[%emt 0:06:28]} 11. g5 {[%emt 0:00:04]} Nd5 {[%emt 0:00:13]} 12. Nxd5 {[%emt 0:00:36]} cxd5 {[%emt 0:00:34]} 13. c3 {[%emt 0:02:15]} Rc8 {[%emt 0:09:05]} 14. Kb1 {[%emt 0:06:18] [#]} Qc6 $146 {[%emt 0:17:39]} ({Predecessor:} 14... a5 15. Ka1 a4 16. Bd3 a3 17. b3 Bd6 18. h4 O-O 19. h5 f5 20. gxf6 Nxf6 {1-0 (52) Postupa,P (2226)-Hosticka,F (2192) Prague 2015}) 15. h4 {[%emt 0:02:35]} g6 {[%emt 0:00:49]} 16. h5 {[%emt 0:01:40]} Bg7 {[%emt 0:01:16]} (16... Rg8 $16 17. Bd3 (17. hxg6 hxg6 18. Bd3 Bg7 $16) 17... a6 18. hxg6 hxg6) 17. Bd3 {[%emt 0:05:36]} Rg8 {[%emt 0:00:52]} 18. Rde1 {[%emt 0:11:31]} Nb6 {[%emt 0:06:14]} 19. b3 {[%emt 0:03:47]} Rc7 {[%emt 0:00:22]} 20. hxg6 {[%emt 0:03:00]} hxg6 {[%emt 0:00:08]} 21. Rh7 {[%emt 0:00:02]} Nc8 {[%emt 0:01:56]} 22. Rc1 {[%emt 0:12:21]} b5 {[%emt 0:13:23] [#]} 23. Bf4 {[%emt 0:00:14]} (23. Rch1 $1 $18 Ne7 24. Bf4) 23... Rb7 {[%emt 0:00:01]} 24. Rch1 {[%emt 0:05:31]} Bf8 {[%emt 0:10:33]} 25. Be5 {[%emt 0:03:05]} Nb6 {[%emt 0:00:02]} 26. Rh8 {[%emt 0:00:21]} Rxh8 {[%emt 0:00:06]} 27. Rxh8 $18 {[%emt 0:00:03]} ({Inferior is} 27. Bxh8 Nc4 $11) 27... Nd7 {[%emt 0:00:13]} 28. Bg7 {[%emt 0:01:30]} Qd6 {[%emt 0:00:28]} 29. Bh6 {[%emt 0:01:52]} Qh2 {[%emt 0:09:08]} 30. Kb2 {[%emt 0:02:44]} b4 {[%emt 0:05:51]} 31. c4 {[%emt 0:00:04]} Qd6 {[%emt 0:00:03]} 32. c5 {[%emt 0:00:28]} Qc7 {[%emt 0:00:43]} 33. Bxg6 {[%emt 0:00:20]} Nxc5 {[%emt 0:01:19]} 34. Rxf8+ {[%emt 0:00:04]} 1-0

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.12"]
[Round "8.5"]
[White "Klepek, Witold"]
[Black "Kowalczyk, Pawel"]
[Result "0-1"]
[ECO "B81"]
[WhiteElo "2159"]
[BlackElo "2339"]
[Annotator "TA"]
[PlyCount "78"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SSz Gminy Pawlowice"]
[BlackTeam "UKS RODLO Opole"]

{[%evp 14,78,23,-24,-23,-23,-2,-22,-10,-23,0,0,22,0,74,47,71,8,0,0,60,48,50,-147,0,0,6,22,11,-173,-176,-176,-166,-164,-143,-196,-130,-195,-75,-232,-234,-223,-223,-332,-313,-331,-337,-332,-333,-477,-254,-473,-300,-301,-302,-278,-292,-353,-287,-537,-535,-680,-659,-643,-575,-619,-603]} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g4 h6 7. h3 a6 {was the old line (7...Nc6).} 8. Be3 b5 {B81: Sicilian Scheveningen: Keres Attack.} 9. a3 Bb7 10. Bg2 Nbd7 {The position is equal.} 11. Qe2 Nc5 {[%cal Rc5e4]} 12. O-O-O {[#]} Rc8 $146 {[%cal Rc5e4]} ({Predecessor:} 12... Qc7 13. Rhe1 Be7 14. f4 Rc8 15. g5 Nfxe4 16. Nxe4 Bxe4 17. Bxe4 Nxe4 18. g6 O-O 19. gxf7+ Rxf7 20. Nxe6 {0-1 (36) Eric,J (2240)-Rakic,M (2323) Pirot 2013}) 13. Rhe1 Qa5 ({Reject} 13... Nfxe4 $6 {[#]} 14. Nxe6 $1 {[%mdl 512]} Nxe6 15. Nxe4 $16 (15. Bxe4 Bxe4 16. Nxe4 Be7 $16)) (13... Ncxe4 $11 14. Nxe4 Nxe4) 14. Bd2 Qc7 15. g5 (15. Kb1 $16) 15... hxg5 $11 16. Bxg5 Be7 (16... Nh7 $11 17. Be3 Be7) 17. f4 $14 Nh5 18. Nd5 $2 (18. Qf2 $14 {stays ahead.}) 18... Bxd5 $2 (18... exd5 $17 19. exd5 f6) 19. exd5 $11 Bxg5 20. fxg5 {[%cal Rd5e6]} e5 21. Qg4 $2 {[#]} (21. Nc6 $11 {and White stays safe.}) 21... Nb3+ $1 $19 {[%mdl 576] Double Attack, Pin} 22. Kb1 (22. Nxb3 Qxc2#) 22... Nxd4 23. Rxd4 Qxc2+ 24. Ka1 (24. Ka2 $17) 24... Qc7 ({Better is} 24... O-O $19 25. Be4 Qf2 {[%mdl 64] Double Attack}) 25. Rd2 (25. Rd3 $17 Qb7 26. Bf3) 25... Qd7 (25... g6 $19 {is more deadly. White must now prevent ...0-0.} 26. Be4 Qb8) 26. Qh4 $2 (26. Rf2 $17 {might work better.}) 26... g6 27. Bf3 {With the idea Bg4.} Rc4 28. Bg4 (28. Rd4 $142 Rc5 29. Rde4) 28... Qc7 {And now ...Rc1+ would win.} 29. Qf2 Nf4 30. Ka2 O-O 31. h4 (31. Re3 {was called for.}) 31... Qc5 (31... b4 $142 {aiming for ...bxa3.} 32. Re3 Rc1) 32. Qh2 $2 (32. Qxc5 {is a better defense.} Rxc5 33. Bd7) 32... Rd4 33. Rxd4 Qxd4 34. Rd1 Qc4+ 35. b3 Qe4 36. h5 $2 (36. Qd2) 36... gxh5 {Black is clearly winning.} 37. Rh1 Kg7 38. Bd7 Qxd5 39. Rg1 Qe4 {Accuracy: White = 33%, Black = 64%.} 0-1

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.12"]
[Round "8.6"]
[White "Starosta, Martyna"]
[Black "Marcinczyk, Monika"]
[Result "0-1"]
[ECO "B38"]
[WhiteElo "2038"]
[BlackElo "1934"]
[Annotator "NA"]
[PlyCount "98"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "UKS RODLO Opole"]
[BlackTeam "SSz Gminy Pawlowice"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:00]} c5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:00]} Nc6 {[%emt 0:00:00]} 3. d4 {[%emt 0:00:00]} cxd4 {[%emt 0:00:00]} 4. Nxd4 {[%emt 0:00:00]} g6 {[%emt 0:00:00]} 5. c4 {[%emt 0:00:00]} Bg7 {[%emt 0:00:00]} 6. Be3 {[%emt 0:00:01]} Nf6 {[%emt 0:00:10]} 7. Nc3 {[%emt 0:00:09]} O-O {[%emt 0:00:25]} 8. Be2 {[%emt 0:00:09]} d6 {[%emt 0:00:20]} 9. f3 {[%emt 0:00:06]} Bd7 {[%emt 0:01:39]} 10. Qd2 {[%emt 0:00:27]} Nxd4 {[%emt 0:03:37]} 11. Bxd4 {[%emt 0:00:14]} a5 {[%emt 0:00:06] outshines the older 11...Bc6. B38: Sicilian: Maroczy Bind with 5...Bg7 and 7...0-0.} 12. g4 {[%emt 0:05:45]} Bc6 {[%emt 0:02:50]} 13. O-O-O {[%emt 0:00:32] [#]} Qc7 $146 {[%emt 0:12:00]} ({Predecessor:} 13... a4 14. h4 Qa5 15. h5 Rfc8 16. Kb1 Bd7 17. hxg6 hxg6 18. Bxf6 Bxf6 19. Nd5 Qxd2 20. Rxd2 {1-0 (31) Srija,S (2306)-Dhyana,P (1900) Managiri 2019}) 14. Kb1 {[%emt 0:02:33]} Rfd8 {[%emt 0:01:16]} 15. Qe3 {[%emt 0:04:57]} Rd7 {[%emt 0:06:40]} 16. h4 {[%emt 0:02:57]} e6 {[%emt 0:16:51]} 17. Bb6 {[%emt 0:06:28]} Qc8 {[%emt 0:06:12]} 18. h5 {[%emt 0:07:20]} Ne8 {[%emt 0:11:43]} 19. hxg6 {[%emt 0:03:12]} fxg6 {[%emt 0:01:07]} 20. c5 {[%emt 0:03:28]} dxc5 {[%emt 0:04:52]} 21. Qxc5 {[%emt 0:07:03]} Nf6 {[%emt 0:04:12]} 22. Bc4 {[%emt 0:05:02]} Qe8 {[%emt 0:01:13]} 23. Bxa5 {[%emt 0:23:47]} b5 {[%emt 0:08:51]} 24. Bb3 {[%emt 0:16:22]} Rxa5 {[%emt 0:01:33]} 25. e5 {[%emt 0:01:24]} Bxf3 {[%emt 0:08:44]} 26. exf6 {[%emt 0:06:12]} Rxd1+ {[%emt 0:05:27]} 27. Rxd1 {[%emt 0:00:01]} Bxd1 {[%emt 0:00:26]} 28. Qc7 {[%emt 0:01:29]} Bxf6 {[%emt 0:00:41]} 29. Ne4 {[%emt 0:02:03]} Bd8 {[%emt 0:01:09]} 30. Bxe6+ {[%emt 0:00:14]} Qxe6 {[%emt 0:00:28]} 31. Qxd8+ {[%emt 0:00:03]} Kg7 {[%emt 0:00:14]} 32. Qd4+ {[%emt 0:02:05]} Kf8 {[%emt 0:01:13]} 33. Qh8+ {[%emt 0:00:57]} Qg8 {[%emt 0:00:20]} 34. Qf6+ {[%emt 0:00:11]} Qf7 {[%emt 0:00:29]} 35. Qh8+ $11 {[%emt 0:00:41]} Ke7 {[%emt 0:00:36]} 36. Qe5+ {[%emt 0:00:03]} Qe6 {[%emt 0:00:54]} 37. Qg7+ {[%emt 0:00:37]} Kd8 {[%emt 0:00:32]} 38. Qd4+ {[%emt 0:00:40]} Kc7 {[%emt 0:00:33]} 39. Qc5+ {[%emt 0:01:07]} Qc6 {[%emt 0:00:44]} 40. Qe5+ {[%emt 0:00:00]} Kb7 {[%emt 0:00:00]} 41. Qe7+ {[%emt 0:13:21]} Kb6 {[%emt 0:04:04]} 42. Qd8+ {[%emt 0:00:25]} Ka6 {[%emt 0:00:58]} 43. Nc5+ {[%emt 0:00:39]} Qxc5 {[%emt 0:00:51]} 44. Qa8+ {[%emt 0:00:08]} Kb6 {[%emt 0:00:12]} 45. Qb8+ {[%emt 0:00:06]} Kc6 {[%emt 0:00:09]} 46. Qe8+ {[%emt 0:00:39]} Kb7 {[%emt 0:02:03]} 47. Qd7+ {[%emt 0:00:18]} Qc7 {[%emt 0:00:13]} 48. Qd5+ {[%emt 0:00:09]} Qc6 {[%emt 0:00:18]} 49. Qf7+ {[%emt 0:00:50]} Ka6 {[%emt 0:00:12]} 0-1

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.12"]
[Round "8.7"]
[White "Szpar, Milosz"]
[Black "Szwed, Jacek"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2397"]
[BlackElo "2380"]
[Annotator "TA"]
[PlyCount "61"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "LKSz GCKiP Czarna"]
[BlackTeam "MKSz Rybnik"]

{[%evp 11,61,0,22,0,7,8,28,26,37,37,36,30,39,39,33,37,37,37,44,42,42,33,39,48,37,35,65,28,45,45,109,100,88,44,379,360,502,506,508,493,478,479,633,634,634,627,676,584,657,647,617,599]} 1. e4 e6 2. f4 d5 3. e5 c5 4. Nf3 Nc6 5. c3 Nge7 6. Na3 Nf5 7. Nc2 {C00: French: Unusual White 2nd moves.} Bd7 8. Bd3 g6 9. O-O {White has an edge.} h5 10. Bxf5 gxf5 11. d4 {[#]} cxd4 $146 ({Predecessor:} 11... Qc7 12. Be3 c4 13. Bf2 O-O-O 14. b3 Ne7 15. Bh4 Kb8 16. Bf6 Rh6 17. b4 Rc8 {½-½ (39) Sedina,E (2356)-Socko,M (2505) Plovdiv 2008}) 12. Ncxd4 Nxd4 13. Nxd4 Qb6 14. Rf2 Qa6 15. a4 Qc4 16. Rf3 Be7 17. Rh3 h4 18. b3 Qa6 19. Be3 Rg8 20. Qe1 Qd3 (20... O-O-O $14) 21. Kh1 $16 Rc8 22. Bd2 Qe4 $2 {[%mdl 8192] [#] Black cannot hold the game after this.} (22... Qa6 $1 $14) 23. Qf1 $1 $18 Bc5 24. Re1 {White is clearly winning.} Bxd4 25. Rxe4 dxe4 26. cxd4 e3 27. Rxe3 Bc6 28. Rc3 h3 {[%cal Rh3g2]} 29. Rxh3 Bxg2+ 30. Qxg2 Rxg2 31. Kxg2 {Accuracy: White = 88%, Black = 56%.} 1-0

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.12"]
[Round "8.8"]
[White "Zylka, Stanislaw"]
[Black "Mis, Mieszko"]
[Result "1-0"]
[ECO "E04"]
[WhiteElo "2377"]
[BlackElo "2350"]
[Annotator "TA"]
[PlyCount "71"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "MKSz Rybnik"]
[BlackTeam "LKSz GCKiP Czarna"]

{[%evp 10,70,22,21,46,22,28,0,0,0,0,-39,17,16,31,20,72,74,91,77,66,78,71,77,320,335,335,329,320,330,378,373,366,366,377,381,370,381,361,369,581,517,698,682,655,296,329,247,264,252,691,661,661,655,1664,1596,1665,1646,29993,29994,29998,29999,29999]} 1. d4 Nf6 2. Nf3 e6 3. g3 d5 4. c4 dxc4 5. Bg2 Bb4+ 6. Bd2 c5 {E04: Open Catalan: 5 Nf3.} 7. O-O O-O 8. dxc5 Bxc5 {The position is equal.} 9. Qc2 Nbd7 10. a4 Qc7 (10... b6 $15) 11. Na3 $11 Bxa3 12. Rxa3 {[#]} b6 $146 {[#]} (12... a5 $11) ({Predecessor:} 12... Rb8 13. Rd1 b6 14. Nd4 Ba6 15. Bb4 Nc5 16. Nb5 Bxb5 17. axb5 Rfd8 {1-0 (44) Unuk,L (2247)-Virkud,A (2041) Durban 2014}) 13. Bf4 $1 $16 {[%cal Rf4c7]} Qc5 14. Ng5 Ba6 15. Bxa8 Rxa8 16. Rd1 $36 {[%mdl 2048] White is in control.} e5 $2 {[#] This move loses the game for Black.} (16... Qc6 $16) 17. Rxd7 $1 $18 {[%mdl 512]} exf4 (17... Nxd7 18. Qxh7+) 18. Ne4 Qc6 19. Nxf6+ Qxf6 {[#]} 20. Qe4 $1 Rf8 21. Qxf4 Qxb2 22. Rf3 {[%cal Rf4f7] White wants to mate with Qxf7+!} Qb1+ {[#]} 23. Kg2 $1 {[%cal Rf4f7] White threatens Qxf7+! and mate.} Qg6 24. Rxa7 b5 (24... Bc8 {was called for.} 25. Qxc4 Be6) 25. Qf5 b4 26. Qa5 Bc8 {[#]} 27. Qxb4 (27. Raxf7 $142 $1 {[%csl Gf3][%cal Rf7f8][%mdl 512]} Re8 (27... Rxf7 28. Qd8+) 28. Qxb4) 27... Qe4 28. h3 Be6 29. Rb7 {Threatens to win with Rb8.} Qe5 $2 (29... h5 30. Rb5 g6) 30. Re3 Qd5+ 31. f3 Qf5 32. g4 Qf4 33. Re4 Qc1 34. Rb8 {[%csl Gb4][%cal Rb8f8] White mates.} Bc8 {[#]} 35. Qxf8+ $1 {[%mdl 576] Remove Defender, Back Rank} Kxf8 36. Rxc8# {Accuracy: White = 81%, Black = 41%.} 1-0

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.12"]
[Round "8.9"]
[White "Kozak, Antoni"]
[Black "Koziol, Kamil"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "2347"]
[BlackElo "2296"]
[Annotator "TA"]
[PlyCount "85"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "LKSz GCKiP Czarna"]
[BlackTeam "MKSz Rybnik"]

{[%evp 9,84,0,-7,-6,14,4,3,-1,6,3,20,-5,-2,0,12,-14,-8,-8,0,0,12,0,37,0,48,28,40,10,91,89,117,47,46,54,49,65,58,0,70,70,68,50,53,66,141,140,118,143,143,108,97,111,419,206,390,385,363,262,271,262,231,112,97,97,96,97,725,725,716,450,1628,1641,1240,1146,29998,29999,29999]} 1. e4 c5 2. Be2 Nc6 3. f4 g6 4. Nf3 Bg7 5. c3 d5 6. d3 {B21: Sicilian: 2 f4 and Morra Gambit.} e6 7. Be3 d4 8. Bf2 {The position is equal.} Nge7 9. O-O b6 {[#]} 10. Qa4 $146 ({Predecessor:} 10. c4 f6 11. Ne1 O-O 12. Nd2 e5 13. Bg3 exf4 14. Bxf4 g5 15. Bg3 f5 16. Nc2 {0-1 (27) Srebrnic,V (2119)-Timagin,P (2329) Portoroz 2018}) 10... dxc3 11. bxc3 O-O 12. d4 cxd4 13. cxd4 Bb7 14. Nc3 Qd7 15. Rfd1 Rfd8 16. Rac1 Na5 {Black wants to play ...Qxa4.} 17. Qb4 Rac8 18. Qb1 Bc6 (18... Qd6 $11 {remains equal.}) 19. Ne5 $16 Qb7 20. Bf3 (20. Bh4 $1 $16) 20... Be8 $1 $14 21. d5 $36 {[%cal Bd4d5,Bd5e6][%mdl 2080] White is more active.} Nc4 22. Nxc4 Rxc4 23. Qb3 (23. dxe6 $1 $14 Rxd1+ 24. Nxd1 Rxc1 25. exf7+ (25. Qxc1 fxe6 26. Qc4 Qc6 $11) 25... Bxf7 26. Qxc1) 23... Rdc8 ({Black should try} 23... Qc8 $1 $11 24. e5 Ba4 25. Qxa4 Rxa4 26. Nxa4 Qa6) 24. e5 Rxf4 25. dxe6 Rxf3 26. gxf3 {aiming for exf7+.} Bxe5 (26... Bh6 $1 $14) 27. Ne4 $16 Rxc1 28. Rxc1 f5 29. Bg3 Bd4+ {[#]} 30. Nf2 $1 Bc6 $2 {[%mdl 8192]} (30... Bf6 $16 31. Bf4 Qa8) 31. Bh4 (31. Qd1 $142 Bb2 32. Qd8+ Kg7 33. Rc2) 31... Bxf3 $2 (31... Nd5 32. e7 Kf7) 32. Bxe7 $18 {Hoping for Bf6!} Bh1 {[%csl Gh1][%cal Rb7g2]} 33. Qh3 Qxe7 34. Kxh1 {Black must now prevent Qf3.} Bxf2 {[%mdl 4096] Endgame KQR-KQB} 35. Rc8+ Kg7 {And now ...Qb7+ would win.} 36. Qc3+ {[%mdl 1024] White has strong compensation.} Kh6 37. Qd2+ g5 $2 {[%mdl 8192] [#]} (37... Kg7 $16 38. Qc3+ Kh6) 38. Rc6 $1 Bc5 39. h4 f4 (39... Kg7 $142 40. Qxg5+ Qxg5 41. hxg5 a6) 40. Qd7 Kg6 41. Rc7 $1 {[%csl LRa7,LRe7]} Qd6 42. Qf7+ Kh6 43. Qxh7# {Accuracy: White = 67%, Black = 56%.} 1-0

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.12"]
[Round "8.10"]
[White "Nowak, Mikolaj"]
[Black "Chyzy, Jakub"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "2279"]
[BlackElo "2249"]
[Annotator "TA"]
[PlyCount "114"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "MKSz Rybnik"]
[BlackTeam "LKSz GCKiP Czarna"]

{[%evp 9,114,6,10,-5,0,-12,-14,0,13,17,40,40,56,62,56,54,101,96,133,133,244,141,221,228,325,327,354,350,323,287,298,291,404,396,373,360,366,300,303,293,278,285,317,241,244,241,233,233,228,229,253,223,255,232,343,343,341,340,333,268,343,343,343,343,343,343,343,343,313,283,483,476,461,231,239,0,454,431,578,574,929,698,843,733,643,684,528,674,645,600,666,333,1531,1650,1905,2359,2584,1103,29979,29980,29985,29986,29986,29987,29986,29987,29994]} 1. Nf3 d5 2. e3 c5 3. Bb5+ Bd7 4. Qe2 a6 5. Bxd7+ Nxd7 6. d3 {[#] A06: Réti Opening: 1 Nf3 d5.} e5 $146 ({Predecessor:} 6... e6 7. e4 d4 8. a4 Bd6 9. O-O Ne7 {½-½ (9) Arencibia Rodriguez,W (2549)-Hernandez Carmenates,H (2543) Santa Clara 2007}) 7. e4 d4 $1 8. a4 {The position is equal.} b5 9. O-O Bd6 10. Na3 Rb8 11. axb5 axb5 12. c4 dxc3 13. bxc3 Ne7 14. d4 c4 (14... Qb6 $16 {was worth a try.}) 15. Rd1 ({White should play} 15. Rb1 $1 $18) 15... Qc7 (15... Qb6 $16 16. Be3 Qc7) 16. Rb1 $18 Qa5 {[#]} (16... O-O $142 17. Nxb5 (17. Rxb5 Bxa3 18. Rxb8 Rxb8 $18) 17... Qc6) 17. Rxb5 $1 {[%mdl 512]} Qa6 (17... Rxb5 18. Nxc4) 18. Rxb8+ ({Not} 18. Nxe5 Bxe5 19. Qxc4 (19. Rxe5 Nxe5 20. dxe5 O-O $11) 19... Rc8 $11) ({Don't take} 18. Nxc4 Rxb5 19. Nxd6+ Qxd6 $18) 18... Bxb8 19. Qxc4 Qxc4 20. Nxc4 Ng6 21. Ba3 f6 22. g3 Kf7 23. dxe5 Ndxe5 24. Ncxe5+ Nxe5 25. Nxe5+ Bxe5 {[%mdl 4096] Endgame KRB-KRB} 26. Rd7+ Kg6 27. Bb4 Rc8 28. Rd3 Rc4 29. f3 h5 30. Kf2 Bc7 31. Rd7 Bb6+ (31... Be5 $142 32. Bf8 Rc7 33. Rxc7 Bxc7) 32. Ke2 Bg1 33. h3 Bh2 34. g4 h4 35. Kd3 Rc8 36. c4 {[%cal Bc3c4,Bc4c5,Bc5c6][%mdl 32]} Rb8 37. Bd2 Rb3+ 38. Ke2 Rb2 39. c5 Bf4 $2 (39... Rc2 40. Rd5 Bg1) 40. c6 Be5 {[#]} 41. Kd1 (41. f4 $142 $1 Bxf4 42. Kd1) 41... Rb1+ {[#]} 42. Ke2 $2 (42. Kc2 $1 {[%cal Rc2b1]} Rb6 43. f4 Rxc6+ 44. Kd3) 42... Rb2 43. Ke3 Rc2 44. f4 Bb8 45. f5+ Kh7 46. g5 fxg5 47. Kf3 Rxc6 48. Bxg5 Be5 49. Kg4 Kg8 50. Re7 Bc7 $2 (50... Rc5 51. Kxh4 Bf6) 51. Kxh4 Kf8 52. Kh5 Bg3 53. h4 (53. e5 $142 Bf4 54. e6 Bxg5 55. Rf7+ Kg8 56. Kxg5) 53... Bf2 54. e5 {White mates.} Rc5 55. Kg6 Bd4 56. e6 Rc8 57. Rd7 Ke8 {Accuracy: White = 76%, Black = 49%.} 1-0

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.12"]
[Round "8.11"]
[White "Czernek, Tymon"]
[Black "Tomaszewski, Kacper"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2267"]
[BlackElo "2341"]
[Annotator "TA"]
[PlyCount "69"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "LKSz GCKiP Czarna"]
[BlackTeam "MKSz Rybnik"]

{[%evp 9,69,48,104,55,66,56,85,57,93,85,121,28,70,71,127,119,127,104,106,93,92,63,81,50,72,11,14,13,9,-30,-29,-41,-33,-76,-79,-55,6,-60,-48,-77,-30,-142,-137,-117,-40,-81,-5,-24,0,-12,21,19,143,135,107,43,267,267,29996,29997,29997,29998]} 1. e4 b6 2. d4 Bb7 3. Bd3 e6 4. Nf3 Ne7 5. O-O d6 (5... g6 $14) 6. c4 {B00: Queen's Fianchetto Defence, Nimzowitsch Defence.} Nd7 7. Nc3 h6 8. Re1 {White is better.} a6 {[#]} 9. h3 $146 ({Predecessor:} 9. b3 g6 10. Bb2 Bg7 11. Ne2 g5 12. Ng3 Ng6 13. Nh5 Rg8 14. Nxg7+ Rxg7 15. Qc2 {1-0 (37) Revel,A (1859)-Lucas,Y Europe Chess INT 2020}) 9... c5 {[#]} 10. Ne2 (10. d5 $1 $16) 10... Qc7 11. d5 e5 (11... Ng6 $142) 12. Ng3 g6 13. h4 Bg7 14. Nh2 Bc8 15. Rb1 b5 16. b3 ({Of course not} 16. cxb5 c4 $11) 16... Rb8 17. f4 (17. h5 $16) 17... exf4 $11 18. Bxf4 Ne5 19. Nf3 Bg4 20. Be2 Bxf3 $1 21. gxf3 Qd7 22. Kg2 f5 ({Black should play} 22... g5 $15 23. Bxe5 Bxe5 24. hxg5 Ng6) 23. Rh1 (23. Bd2 $11) 23... O-O $15 24. Qd2 Kh7 25. Bxe5 (25. h5 $1 $11 g5 26. Bxe5 Bxe5 27. Nxf5) 25... Bxe5 $17 26. f4 Bg7 (26... Bd4 $17 {And now ...fxe4 would win.} 27. h5 fxe4 28. hxg6+ Kg8 29. Rxh6 Nf5) 27. h5 {[#]} fxe4 (27... g5 $1 $17 {[%cal Rg5f4] Strongly threatening ...gxf4.} 28. fxg5 f4 29. g6+ Kh8) 28. hxg6+ Nxg6 29. f5 Ne5 30. Rbf1 $36 {[%mdl 2048] Threatens to win with f6. Black is under pressure.} Nf3 (30... Kg8 $11 {keeps the balance.}) 31. Qf4 {f6 is the strong threat.} Rbe8 32. Nxe4 (32. Bxf3 $16 exf3+ 33. Rxf3) 32... Rxf5 $2 ({Better is} 32... Nd2 $1 $14 33. Ng5+ (33. Qxd2 Rxe4 34. Qc2 Qe8 $14) 33... Kg8 34. Qxd2 hxg5) 33. Qg4 $18 Bd4 $2 {[#]} (33... Rg8 $18) 34. Rxh6+ $1 {[%mdl 576] Clearance} Kxh6 35. Rh1+ {Accuracy: White = 47%, Black = 40%.} 1-0

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.12"]
[Round "8.12"]
[White "Kucharska, Honorata"]
[Black "Wikar, Martyna"]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "2237"]
[BlackElo "2045"]
[Annotator "ChessBase"]
[PlyCount "53"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "MKSz Rybnik"]
[BlackTeam "LKSz GCKiP Czarna"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:15]} e6 {[%emt 0:00:19]} 3. g3 {[%emt 0:01:03]} c5 {[%emt 0:00:33]} 4. Bg2 {[%emt 0:03:33]} Nc6 {[%emt 0:00:41]} 5. O-O {[%emt 0:01:47]} d5 {[%emt 0:03:44]} 6. c4 {[%emt 0:03:56]} dxc4 {[%emt 0:08:53]} 7. dxc5 {[%emt 0:00:08]} Qxd1 {[%emt 0:02:03]} 8. Rxd1 {[%emt 0:00:03]} Bxc5 {[%emt 0:00:18]} 9. Nbd2 {[%emt 0:03:02]} Ng4 {[%emt 0:29:50]} 10. Ne4 {[%emt 0:06:02]} Be7 {[%emt 0:00:36]} 11. h3 {[%emt 0:04:30]} Nf6 {[%emt 0:01:31]} 12. Ned2 {[%emt 0:03:36]} c3 {[%emt 0:05:53]} 13. bxc3 {[%emt 0:01:19]} O-O {[%emt 0:01:14]} 14. c4 {[%emt 0:07:30]} Rd8 {[%emt 0:03:50]} 15. Bb2 {[%emt 0:00:48]} a5 {[%emt 0:02:54]} 16. Ne5 {[%emt 0:08:23]} Bd7 {[%emt 0:05:20]} 17. Nb3 {[%emt 0:05:23]} a4 {[%emt 0:04:03]} 18. Nxd7 {[%emt 0:07:41]} Nxd7 {[%emt 0:01:59]} 19. Nd4 {[%emt 0:01:49]} Na5 {[%emt 0:04:19]} 20. Bc3 {[%emt 0:01:15]} Nc5 {[%emt 0:01:44]} 21. Bxa5 {[%emt 0:03:42]} Rxa5 {[%emt 0:00:09]} 22. Nb5 {[%emt 0:01:50]} Raa8 {[%emt 0:02:17]} 23. Rab1 {[%emt 0:02:53]} g6 {[%emt 0:02:37]} 24. Bf3 {[%emt 0:03:08]} Kg7 {[%emt 0:01:08]} 25. Kg2 {[%emt 0:00:41]} Rxd1 {[%emt 0:03:00]} 26. Rxd1 {[%emt 0:00:16]} Rc8 {[%emt 0:03:59]} 27. h4 {[%emt 0:04:19]} 1/2-1/2

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.12"]
[Round "8.13"]
[White "Kowalski, Igor"]
[Black "Paszewski, Mateusz"]
[Result "1/2-1/2"]
[ECO "D45"]
[WhiteElo "2397"]
[BlackElo "2275"]
[Annotator "TA"]
[PlyCount "81"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "KS LAURA Chylice"]
[BlackTeam "SEMPAI UKS HETMAN Cz."]

{[%evp 15,81,-30,-32,-37,-31,-21,-21,-21,-20,-44,10,-7,0,-10,-8,-27,-25,-39,-29,-50,-54,-59,-59,-64,-59,-96,-85,-79,-83,-83,-93,-97,-86,-166,0,0,0,0,0,0,0,-46,-43,-49,-53,-79,-73,-72,-35,-59,-17,-56,-23,-23,-33,-26,422,14,39,0,1272,0,1048,0,0,0,0,0]} 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Qc2 Bd6 7. Bd2 O-O 8. O-O-O b5 9. e4 {has lost popularity (9.cxb5). D45: Semi-Slav: 5 e3.} b4 10. e5 {[%mdl 64] Hoping for Na4. Double Attack} bxc3 11. Bxc3 Bc7 {Threatens to win with ...Ne4.} 12. exf6 {[#]} Qxf6 $146 (12... Nxf6 $15 13. Kb1 Qe7) ({Predecessor:} 12... Nxf6 13. Ne5 Ne4 14. Nxc6 Qg5+ 15. Kb1 Bb7 16. cxd5 Nxc3+ 17. Qxc3 exd5 18. Nb4 Rfc8 {½-½ (18) Muse,M (2490)-Dokhoian,Y (2510) Germany 1993}) 13. Bd3 h6 14. Kb1 a5 15. h4 Ba6 $1 16. Rh3 Nb6 $36 {[%mdl 2048] Black has the initiative.} 17. Ng5 {aiming for Nh7.} g6 $1 ({Wrong is} 17... hxg5 $2 18. hxg5 Qh6 19. gxh6 $18) 18. c5 Bxd3 19. Qxd3 Nc4 20. Nf3 a4 21. h5 {Black should prevent hxg6.} g5 22. Nd2 Qxf2 23. Nxc4 dxc4 24. Qe4 (24. Qc2 $17 Qxc2+ 25. Kxc2) 24... Qf5 $2 ({Better is} 24... a3 $19 {And now ...axb2 would win.} 25. Qf3 Qxf3 26. Rxf3 axb2 27. Bxb2 Rfb8) 25. Qxf5 $11 exf5 26. d5 cxd5 27. Rxd5 f4 28. Rd7 Rac8 29. Rh1 Rfe8 $1 30. Rhd1 Be5 {White must now prevent ...Bxc3.} 31. Bb4 Bf6 32. R1d6 Kg7 33. c6 $1 Re2 (33... a3 $5 34. bxa3 c3 $17) 34. Bc3 $1 Bxc3 35. bxc3 {c7 is the strong threat.} Rxg2 $2 {[%mdl 12288] Endgame [#] KRR-KRR} (35... Rb8+ $1 $11 36. Rb7 Rxb7+ 37. cxb7 Re8) 36. Rg6+ $2 (36. c7 $1 $18) 36... Kf8 37. Rxh6 {Strongly threatening Rh8+.} f3 $2 {[%mdl 8192]} (37... Kg7 $11 38. Rg6+ Kf8) 38. Rf6 $2 ({White must play} 38. Rh8+ $18 Kg7 39. Rxc8) 38... Re8 $2 {[%mdl 8192]} (38... Ke8 $11 39. Rdxf7 Rxc6 40. Rf8+ Ke7 41. R8f7+ Ke8 42. Rf8+ Ke7 43. R8f7+ Ke8) 39. Rfxf7+ $2 (39. Rdxf7+ $18 Kg8 {[#]} 40. Rf8+ $3 {[%mdl 576] Promotion} Rxf8 41. Rxf8+ Kxf8 42. c7) 39... Kg8 40. Rg7+ Kh8 {( -> ...Re1+)} 41. Rh7+ {Accuracy: White = 68%, Black = 65%.} 1/2-1/2

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.12"]
[Round "8.14"]
[White "Ciesla, Adam"]
[Black "Chylewski, Patryk"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2294"]
[BlackElo "2324"]
[Annotator "TA"]
[PlyCount "81"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SEMPAI UKS HETMAN Cz."]
[BlackTeam "KS LAURA Chylice"]

{[%evp 10,81,17,11,15,25,11,10,35,36,29,18,63,55,56,-23,0,0,43,54,72,69,77,77,59,52,57,49,84,37,62,69,75,75,75,0,22,32,39,61,169,167,164,143,378,350,763,347,367,363,354,256,295,299,266,254,220,175,163,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Nb3 g6 {B90: Sicilian Najdorf: Unusual White 6th moves, 6 Be3 Ng4 and 6 Be3 e5.} 7. Be2 Bg7 8. g4 h6 9. Be3 Nc6 {[%cal Bb8c6,Bc6e5,Be5g6][%mdl 32] [#]} 10. Nd5 $146 ({Predecessor:} 10. f3 b5 11. Qd2 Be6 12. O-O-O Rc8 13. Kb1 Ne5 14. h4 Bc4 15. Bd4 Qc7 16. f4 Bxe2 17. Qxe2 Nexg4 {1-0 (40) Bartel,M (2625)-Artemiev,V (2674) Moscow 2016}) 10... Nxd5 (10... Nxe4 $2 11. Bb6 $18) 11. exd5 Ne5 12. a4 (12. f4 $14 Nd7 13. Bd4) 12... g5 13. h4 Ng6 14. Bd4 Bxd4 15. Qxd4 {Black must now prevent hxg5.} Rg8 16. hxg5 hxg5 17. O-O-O Bd7 18. Kb1 b5 19. Nd2 Qa5 20. Ne4 bxa4 21. Nxg5 Rb8 22. c3 (22. Bd3 $16 {Bxg6 is the strong threat.} Ne5 23. f4) 22... a3 23. b4 Qa4 {( -> ...Qb3+)} 24. Ka1 $1 $36 {[%mdl 2048] White has good play.} Bb5 ({Better is} 24... a5 $1 $14) 25. Rd2 $18 Bxe2 26. Rxe2 Rb7 $2 (26... Qb5 $16 {was necessary.} 27. Qe4 Ne5) 27. Qf6 $1 {[%cal Rf6f7]} Rf8 $2 {[#]} (27... Kd8 28. Qxf7 Qe8) 28. Qxd6 (28. Nxf7 $142 $1 {[%mdl 512]} Qb3 (28... Rxf7 29. Qxg6) 29. Nxd6+ {[%mdl 64] Double Attack} (29. Qxg6 $2 Qxc3+ 30. Ka2 Qc4+ {[%mdl 64] Double Attack} 31. Ka1 Qxe2 $19) 29... Kd7 30. Qxg6 Qxc3+ 31. Ka2 Rxb4 32. Rxe7+ $1 {[%mdl 512]} Kxe7 33. Nf5+ {[%mdl 64] Discovered Attack} Kd8 34. Qd6+ {[%mdl 64] Double Attack} Kc8 35. Qxf8+ Kc7 36. Qd6+ Kc8 37. Ne7+ Kb7 38. Qc6+ Qxc6 39. dxc6+ Kc7 40. Nd5+ {[%mdl 64] Double Attack} Kxc6 41. Nxb4+ Kc5 42. Nxa6+ Kd6 43. Re1) 28... Qb5 29. Rhe1 Rd7 {[%cal Bb7d7,Bd7d6,Bd6d3][%mdl 32]} 30. Qg3 (30. Qc6 Qxc6 31. dxc6 Rc7 $16) 30... Qxd5 31. Nh7 {Threatening mate with Nf6+!} Rd6 32. Nxf8 Kxf8 33. f4 {Strongly threatening f5.} Qc4 {[#]} 34. f5 $2 (34. Qe3 $1 $18 {And now f5 would win.} Rd3 35. Qc5) 34... Rd3 $1 $11 {The position is equal.} 35. Qb8+ Kg7 36. Rc2 ({Of course not} 36. fxg6 Qxc3+ 37. Ka2 (37. Kb1 a2+ {[%mdl 64] Decoy} 38. Kxa2 Qa3+ 39. Kb1 Rb3+ {[%mdl 64] Double Attack} 40. Kc2 Rb2+ 41. Kd1 Qa1#) 37... Qb3+ 38. Ka1 Rd1+ 39. Rxd1 Qxd1+ 40. Ka2 Qxe2+ 41. Kxa3 Qd3+ 42. Ka4 Qd5 $17) 36... Rxc3 37. fxg6 {Qe5+ would kill now.} Rxc2 {[%csl Gc2][%cal Rc4a2]} 38. Qe5+ {[%mdl 64] [#] Double Attack} Kg8 $1 {[%csl Gc2][%cal Rc4a2]} 39. Qb8+ {[#]} Kg7 $1 {[%csl Gc2][%cal Rc4a2]} 40. Qe5+ {[%mdl 64] [#] Double Attack} Kg8 $1 {[%csl Gc2][%cal Rc4a2]} 41. Qb8+ {White really could win this. Accuracy: White = 74%, Black = 69%.} 1/2-1/2

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.12"]
[Round "8.15"]
[White "Sanz Wawer, Daniel"]
[Black "Tomaszewski, Roman"]
[Result "1/2-1/2"]
[ECO "B15"]
[WhiteElo "2325"]
[BlackElo "2206"]
[Annotator "TA"]
[PlyCount "149"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "KS LAURA Chylice"]
[BlackTeam "SEMPAI UKS HETMAN Cz."]

{[%evp 20,149,42,15,0,12,0,-9,10,-1,22,17,29,35,37,0,42,30,47,21,43,0,49,35,52,0,72,63,131,139,137,141,142,89,85,93,117,123,109,97,115,79,58,39,35,23,193,161,217,82,85,71,151,150,136,135,131,128,134,134,122,122,107,129,126,125,152,164,172,172,212,109,111,108,94,47,53,59,63,26,136,88,91,84,88,71,99,88,98,98,100,100,175,175,167,81,81,75,88,81,81,81,81,88,132,81,169,81,121,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8]} 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Bd3 O-O 8. Qc2 Re8+ 9. Ne2 Kh8 10. Be3 Nd7 11. O-O-O Nf8 {B15: Caro-Kann: 3 Nc3: 3...g6 and 3...dxe4 4 Nxe4 Nf6 5 Nxf6+ exf6.} 12. Kb1 Be6 13. c4 Rc8 14. Nc3 {[#]} Bb4 $146 ({Predecessor:} 14... Qa5 15. Bd2 Qc7 16. g3 a6 17. c5 Be7 18. b4 Qd7 19. Be3 f5 20. h4 Bf6 {1-0 (40) Soudre,N (2086)-Fillion,S (2091) Longueuil 2019}) 15. Ne4 Be7 16. h4 b5 17. Nc5 Bxc5 18. dxc5 Qa5 19. h5 $36 {[%mdl 2048] White has good play.} h6 20. a3 bxc4 21. Bxc4 Rb8 22. Bxe6 (22. Ka2 $1 $14) 22... Rxe6 (22... Nxe6 $11 {keeps the balance.} 23. Ka2 Qb5) 23. Rh4 $16 {aiming for Ra4.} Rd8 (23... Rc8 $14) 24. Ra4 Rxd1+ 25. Qxd1 Qc7 26. Rd4 ({White should play} 26. Ka2) 26... Re8 27. Rd6 Kg8 28. Ka2 Rc8 29. Qg4 Kh8 30. Bf4 Ne6 31. Bg3 ({Don't blunder} 31. Rxe6 $2 Qd7 $19) 31... Qb7 32. Qb4 Qxb4 $2 (32... Qa6 $11 {and Black stays safe.}) 33. axb4 $11 {[%mdl 4096] Endgame KRB-KRN} f5 (33... Kg8 {was worth a try.} 34. Kb3 a6) 34. Rd7 (34. Be5 $18) 34... f4 $16 35. Bh2 Ra8 (35... Kg8 $142) 36. Rxf7 {And now Re7 would win.} a5 37. b5 cxb5 38. Bxf4 Nxc5 39. Be5 Rg8 40. Ra7 Nd3 {[#]} 41. Bc3 $1 b4 42. Bd4 a4 43. Rxa4 Rd8 44. Be3 Kg8 45. Ra7 (45. Kb3 $18) 45... Rd5 46. Kb3 Rxh5 47. Rd7 Nc5+ $1 48. Bxc5 $1 Rxc5 $14 {KR-KR} 49. Rd4 Re5 (49... h5 $1 $11) 50. Rxb4 Kf7 51. Rf4+ Ke6 52. Kc4 Kd6 53. Rf7 Rg5 54. g3 Kc6 55. Kd4 h5 (55... Kd6 $16 {might work better.}) 56. Ke4 $18 Kd6 57. Rf5 (57. Kf4 $18 Rb5 58. Rf5 (58. Rxg7 Rxb2 59. Kf3 Rb5 $16) 58... Rxb2 59. Kg5) 57... Rg4+ $16 58. Kf3 g6 59. Rf4 Rg5 60. Kg2 Ke6 61. Rb4 Rf5 62. Re4+ (62. Rb6+ $142 Kf7 63. f4) 62... Kd5 {[#]} (62... Kd7 $16) 63. Re8 (63. Rf4 $1 $18 {[%cal Rf4f5] is more deadly. Black must now prevent Rxf5+.} Re5 64. Rb4) 63... Rf6 64. Re1 (64. Rb8 $16) 64... Rb6 $11 {The position is equal.} 65. Re2 g5 $1 66. Re8 Rxb2 67. Rg8 g4 68. Rg5+ Ke6 69. Rxh5 Kf6 70. Rd5 Ra2 71. Kf1 Rb2 72. Rd4 Kf5 73. Rf4+ Kg5 74. Re4 Kf5 75. Re2 {Black escapes into a draw. Accuracy: White = 69%, Black = 67%.} 1/2-1/2

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.12"]
[Round "8.16"]
[White "Flis, Jacek"]
[Black "Kokoszczynski, Jan"]
[Result "1/2-1/2"]
[ECO "A07"]
[WhiteElo "2214"]
[BlackElo "2231"]
[Annotator "NA"]
[PlyCount "76"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SEMPAI UKS HETMAN Cz."]
[BlackTeam "KS LAURA Chylice"]
[TimeControl "40/5400+30:1800+30"]

1. g3 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 2. Bg2 {[%emt 0:00:00]} c6 {[%emt 0:00:31]} 3. Nf3 {[%emt 0:00:41]} Nf6 {[%emt 0:01:15]} 4. O-O Bg4 {[%emt 0:00:28]} 5. d3 {[%emt 0:01:38]} Nbd7 {[%emt 0:00:08]} 6. Nbd2 {[%emt 0:01:56]} e5 {[%emt 0:02:26]} 7. e4 {[%emt 0:02:59]} dxe4 {[%emt 0:06:05]} 8. dxe4 {[%emt 0:03:03]} Bc5 {[%emt 0:00:34]} 9. Qe2 {[%emt 0:02:59]} O-O {[%emt 0:00:33] A07: Réti Opening: New York and Capablanca Systems.} 10. h3 {[%emt 0:04:28]} Bh5 {[%emt 0:00:46]} 11. Kh2 {[%emt 0:06:15]} Re8 {[%emt 0:01:17] [#]} 12. Nb3 $146 {[%emt 0:09:19]} ({Predecessor:} 12. c3 a5 13. b3 b5 14. a3 Qb6 15. g4 Bg6 16. Nh4 Nf8 17. Nf5 Ne6 18. Nf3 {½-½ (41) Koskinen,V (1967)-Jantti,P (2119) Jyvaskyla 2008}) 12... Bf8 {[%emt 0:03:51]} 13. Rd1 {[%emt 0:05:07]} Qc7 {[%emt 0:00:35]} 14. g4 {[%emt 0:00:43]} Bg6 {[%emt 0:00:40]} 15. Nh4 {[%emt 0:01:03]} Nc5 {[%emt 0:07:56]} 16. Nxg6 {[%emt 0:22:38]} hxg6 {[%emt 0:01:08]} 17. Nxc5 {[%emt 0:10:57]} Bxc5 {[%emt 0:00:13]} 18. Be3 {[%emt 0:00:47]} Qb6 {[%emt 0:02:50]} 19. Bxc5 {[%emt 0:01:17]} Qxc5 {[%emt 0:00:04]} 20. Rd3 {[%emt 0:02:56]} Rad8 {[%emt 0:00:08]} 21. Rad1 {[%emt 0:00:37]} Rxd3 {[%emt 0:01:39]} 22. Rxd3 {[%emt 0:00:18]} Qb6 {[%emt 0:00:10]} 23. c3 {[%emt 0:04:20]} Rd8 {[%emt 0:01:46]} 24. Rd2 {[%emt 0:01:05]} Nh7 {[%emt 0:03:34]} 25. Qd1 {[%emt 0:07:49]} Rxd2 {[%emt 0:09:12]} 26. Qxd2 {[%emt 0:00:06]} Nf8 {[%emt 0:00:01]} 27. Bf1 {[%emt 0:01:36]} Qc5 {[%emt 0:00:29]} 28. b4 {[%emt 0:00:35]} Qe7 {[%emt 0:00:04]} 29. Bc4 {[%emt 0:02:23]} g5 {[%emt 0:00:06]} 30. Qe3 {[%emt 0:01:06]} b6 {[%emt 0:03:05]} 31. Qf3 $1 {[%emt 0:01:30]} g6 {[%emt 0:07:29]} 32. Kg2 {[%emt 0:01:01]} Nd7 {[%emt 0:00:43]} 33. Qe3 {[%emt 0:01:23]} Kg7 {[%emt 0:01:01]} 34. Bb3 {[%emt 0:00:48]} Qf6 {[%emt 0:04:23]} 35. Qd2 {[%emt 0:01:46]} Qe7 $11 {[%emt 0:04:04]} 36. Qe3 {[%emt 0:00:15]} a6 {[%emt 0:00:12]} 37. Qd3 {[%emt 0:00:24]} b5 {[%emt 0:03:49]} 38. c4 {[%emt 0:00:50]} Nf8 {[%emt 0:02:09]} 1/2-1/2

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.12"]
[Round "8.17"]
[White "Praczukowski, Stanislaw"]
[Black "Kaliszuk, Kamil"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2173"]
[BlackElo "1962"]
[Annotator "ChessBase"]
[PlyCount "79"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "KS LAURA Chylice"]
[BlackTeam "SEMPAI UKS HETMAN Cz."]
[BlackTeamCountry "POL"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:00]} c6 {[%emt 0:00:00]} 2. d4 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 3. e5 {[%emt 0:00:10]} Bf5 {[%emt 0:00:00]} 4. Nd2 {[%emt 0:00:22]} e6 {[%emt 0:01:57]} 5. Nb3 {[%emt 0:00:08]} Nd7 {[%emt 0:01:48]} 6. Nf3 {[%emt 0:00:18]} Ne7 {[%emt 0:01:57]} 7. Be2 {[%emt 0:00:40]} Ng6 {[%emt 0:02:14]} 8. O-O {[%emt 0:01:11]} f6 {[%emt 0:06:00]} 9. Ne1 {[%emt 0:10:07]} h5 {[%emt 0:28:34]} 10. f4 {[%emt 0:08:48]} h4 {[%emt 0:03:57]} 11. Bg4 {[%emt 0:03:28]} Ne7 {[%emt 0:03:08]} 12. Bxf5 {[%emt 0:15:33]} Nxf5 {[%emt 0:00:44]} 13. Qe2 {[%emt 0:00:37]} Qe7 {[%emt 0:06:28]} 14. Bd2 {[%emt 0:02:50]} O-O-O {[%emt 0:16:19]} 15. Nd3 {[%emt 0:02:02]} Qf7 {[%emt 0:00:36]} 16. Bb4 {[%emt 0:06:05]} Bxb4 {[%emt 0:01:42]} 17. Nxb4 {[%emt 0:00:02]} Nb6 {[%emt 0:00:14]} 18. c3 {[%emt 0:02:09]} Nc4 {[%emt 0:04:57]} 19. Nc5 {[%emt 0:03:55]} Rh6 {[%emt 0:01:54]} 20. b3 {[%emt 0:02:28]} Nb6 {[%emt 0:02:30]} 21. a4 {[%emt 0:01:34]} Na8 {[%emt 0:07:48]} 22. a5 {[%emt 0:05:33]} Nc7 {[%emt 0:00:12]} 23. a6 {[%emt 0:02:09]} b6 {[%emt 0:00:16]} 24. Nb7 {[%emt 0:00:56]} Qe8 {[%emt 0:00:17]} 25. Nxd8 {[%emt 0:01:15]} Kxd8 {[%emt 0:00:03]} 26. Nc2 {[%emt 0:04:28]} Qh8 {[%emt 0:02:32]} 27. Qf3 {[%emt 0:01:50]} Nb5 {[%emt 0:00:19]} 28. Ne3 {[%emt 0:01:36]} Qh7 {[%emt 0:00:57]} 29. Nxf5 {[%emt 0:02:17]} Qxf5 {[%emt 0:00:02]} 30. Rac1 {[%emt 0:01:20]} Kd7 {[%emt 0:01:11]} 31. Qe3 {[%emt 0:01:23]} Nc7 {[%emt 0:00:12]} 32. c4 {[%emt 0:01:25]} Rh8 {[%emt 0:01:47]} 33. Qc3 {[%emt 0:03:05]} Rc8 {[%emt 0:01:03]} 34. Qb4 {[%emt 0:01:24]} Ne8 {[%emt 0:00:51]} 35. cxd5 {[%emt 0:00:38]} exd5 {[%emt 0:00:02]} 36. Qf8 {[%emt 0:02:01]} h3 {[%emt 0:00:27]} 37. Qf7+ {[%emt 0:01:23]} Kd8 {[%emt 0:00:01]} 38. Qxa7 {[%emt 0:02:17]} Qe4 {[%emt 0:00:09]} 39. Qxb6+ {[%emt 0:00:11]} Nc7 {[%emt 0:00:08]} 40. Rf2 {[%emt 0:00:00]} 1-0

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.12"]
[Round "8.18"]
[White "Lach, Aleksandra"]
[Black "Moscicka, Pola"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "2188"]
[BlackElo "1880"]
[Annotator "ChessBase"]
[PlyCount "99"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SEMPAI UKS HETMAN Cz."]
[BlackTeam "KS LAURA Chylice"]
[TimeControl "40/5400+30:1800+30"]

1. Nf3 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:19]} c5 {[%emt 0:00:07]} 3. g3 {[%emt 0:01:27]} Nc6 {[%emt 0:00:21]} 4. Bg2 {[%emt 0:01:43]} g6 {[%emt 0:00:59]} 5. b3 {[%emt 0:11:06]} Bg7 {[%emt 0:02:28]} 6. Bb2 {[%emt 0:00:15]} O-O {[%emt 0:01:29]} 7. O-O {[%emt 0:02:02]} d6 {[%emt 0:08:44]} 8. Na3 {[%emt 0:14:11]} e5 {[%emt 0:03:33]} 9. d3 {[%emt 0:01:32]} h6 {[%emt 0:03:16]} 10. Nd2 {[%emt 0:06:56]} Be6 {[%emt 0:02:50]} 11. Qc1 {[%emt 0:09:59]} Qd7 {[%emt 0:06:08]} 12. Ne4 {[%emt 0:21:24]} Ne8 {[%emt 0:08:59]} 13. f4 {[%emt 0:02:22]} f5 {[%emt 0:03:28]} 14. Nf2 {[%emt 0:01:10]} Rc8 {[%emt 0:07:56]} 15. Nb5 {[%emt 0:10:14]} Nf6 {[%emt 0:07:48]} 16. Bxc6 {[%emt 0:04:12]} bxc6 {[%emt 0:00:47]} 17. Nxd6 {[%emt 0:00:06]} exf4 {[%emt 0:09:24]} 18. Nxc8 {[%emt 0:00:02]} fxg3 {[%emt 0:00:09]} 19. hxg3 {[%emt 0:00:05]} Qxc8 {[%emt 0:00:28]} 20. Kg2 {[%emt 0:05:06]} g5 {[%emt 0:01:48]} 21. Rh1 {[%emt 0:01:26]} Qd7 {[%emt 0:08:07]} 22. Bxf6 {[%emt 0:01:21]} Rxf6 {[%emt 0:00:25]} 23. Qd2 {[%emt 0:02:41]} Rg6 {[%emt 0:05:18]} 24. Raf1 {[%emt 0:00:21]} Be5 {[%emt 0:00:20]} 25. Qe3 {[%emt 0:01:40]} Qd6 {[%emt 0:00:37]} 26. b4 {[%emt 0:00:15]} cxb4 {[%emt 0:02:39]} 27. Qxa7 {[%emt 0:00:09]} Bxg3 {[%emt 0:01:26]} 28. Nd1 {[%emt 0:00:56]} Bh4 {[%emt 0:02:03]} 29. Qe3 {[%emt 0:00:24]} c5 {[%emt 0:00:51]} 30. Qf3 {[%emt 0:00:18]} Kg7 {[%emt 0:02:27]} 31. Ne3 {[%emt 0:00:48]} Bd7 {[%emt 0:02:50]} 32. Nd5 {[%emt 0:00:51]} f4 {[%emt 0:04:02]} 33. e3 {[%emt 0:00:14]} Bf5 {[%emt 0:01:40]} 34. e4 {[%emt 0:00:40]} Be6 {[%emt 0:00:31]} 35. Rxh4 gxh4+ 36. Kh2 Bxd5 {[%emt 0:03:18]} 37. cxd5 {[%emt 0:00:28]} Rf6 {[%emt 0:00:29]} 38. Re1 {[%emt 0:00:38]} Qe5 {[%emt 0:00:15]} 39. Rg1+ {[%emt 0:01:00]} Kf7 {[%emt 0:00:50]} 40. Qg4 {[%emt 0:00:00]} f3+ {[%emt 0:00:00]} 41. Kh3 {[%emt 0:03:58]} Ke7 {[%emt 0:02:33]} 42. Qc8 {[%emt 0:14:55]} Rf8 {[%emt 0:13:22]} 43. Qxc5+ {[%emt 0:04:29]} Ke8 {[%emt 0:03:15]} 44. Qc6+ {[%emt 0:02:37]} Kd8 {[%emt 0:00:44]} 45. Qa8+ {[%emt 0:01:58]} Ke7 {[%emt 0:00:06]} 46. Qb7+ {[%emt 0:00:29]} Ke8 {[%emt 0:00:26]} 47. Rg7 {[%emt 0:04:26]} Qxg7 {[%emt 0:01:05]} 48. Qxg7 {[%emt 0:00:05]} f2 {[%emt 0:00:23]} 49. Qxf8+ {[%emt 0:00:07]} Kxf8 {[%emt 0:00:04]} 50. Kg2 {[%emt 0:00:01]} 1-0

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.12"]
[Round "8.25"]
[White "Plichta, Kamil"]
[Black "Butkiewicz, Lukasz"]
[Result "1-0"]
[ECO "B43"]
[WhiteElo "2383"]
[BlackElo "2393"]
[Annotator "TA"]
[PlyCount "77"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Gostmat Gostynin"]
[BlackTeam "Bialy Krol Wisznia Mala"]

{[%evp 14,77,35,30,30,18,21,22,18,20,16,26,29,0,16,-27,-18,-11,0,-9,-4,-12,91,91,86,89,128,80,120,91,88,29,24,-70,-72,-48,0,0,0,0,0,0,0,-13,0,0,10,15,84,89,81,81,73,18,23,38,198,200,1311,1285,1307,1206,1724,1712,29996,29997]} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. g3 Bb4 7. Bd2 Nc6 8. Nxc6 {was the old line (8.Nb3).} dxc6 {[#] B43: Sicilian: Kan Variation: 5 Nc3.} 9. Na4 $146 ({Predecessor:} 9. Qg4 Bf8 10. f4 Nf6 11. Qf3 e5 12. f5 h5 13. h3 b5 14. O-O-O Bb7 15. Bg5 Be7 16. Kb1 {½-½ (37) Dgebuadze,A (2558)-Wagner,D (2424) Triesen 2012}) 9... Bxd2+ 10. Qxd2 Nf6 {The position is equal.} 11. Bg2 O-O 12. O-O-O e5 13. h3 Nd7 14. f4 b5 15. Nc3 Qa5 16. f5 b4 17. Nb1 Qxa2 (17... c5 $11 {remains equal.}) 18. Qxb4 $16 Rb8 19. Qa3 Qc4 20. Nd2 Qd4 21. Rhf1 a5 22. g4 ({White should try} 22. Rf3 $16) 22... Ba6 $11 23. Nb1 (23. Rfe1 $11) 23... Qa7 $15 24. Rfe1 Nb6 {...Nc4 is the strong threat.} 25. Nd2 $36 {[%mdl 2048] Black is under pressure.} a4 26. g5 Rfd8 27. Bf1 Bxf1 28. Rxf1 Qa6 29. Rf3 Qb5 30. Rd3 Rdc8 (30... Rd4 $11) 31. h4 $16 c5 32. Rd6 Re8 33. g6 ({Better is} 33. Qc3 $16) 33... hxg6 34. fxg6 f6 $2 {[#] Now Black is done in.} (34... fxg6 $14 35. Qa2+ (35. Rxg6 Nc4 $11) 35... c4) 35. h5 $1 $18 {[%cal Rh5h6] Strongly threatening h6!} Kf8 $2 {[#]} (35... Qb4 36. Qa2+ c4) 36. h6 $1 {[%mdl 512]} Ke7 (36... gxh6 37. Qh3) 37. Nf3 Nc4 {[#]} 38. Rd7+ $1 {[%mdl 512]} Ke6 {[#]} (38... Qxd7 39. Rxd7+) 39. Ng5+ $1 {[%mdl 512] Accuracy: White = 73%, Black = 56%.} 1-0

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.12"]
[Round "8.26"]
[White "Luch, Michal"]
[Black "Lewtak, Damian"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "2389"]
[BlackElo "2377"]
[Annotator "TA"]
[PlyCount "107"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Bialy Krol Wisznia Mala"]
[BlackTeam "Gostmat Gostynin"]

{[%evp 18,107,6,8,20,0,22,0,30,36,51,48,63,27,41,21,6,0,0,-8,0,-42,-39,-52,-43,-55,-17,-26,-8,-85,-76,-88,-93,-92,-71,-97,-93,-97,-92,-103,-77,-72,-70,-81,-74,-86,-93,-114,-120,-121,-97,-112,-25,-25,-48,-50,-50,-52,0,0,3,3,17,10,0,27,27,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 dxc4 5. Qxc4 Bf5 6. g3 e6 7. Bg2 Be7 8. O-O O-O 9. Nc3 Nbd7 10. e3 Bg6 {D23: Queen's Gambit Accepted: 3 Nf3 Nf6 sidelines.} 11. Qe2 Ne4 12. Nd2 Nxd2 13. Bxd2 {[#]} c5 $146 ({Predecessor:} 13... e5 14. d5 Nb6 15. e4 cxd5 16. exd5 Bd6 17. f4 exf4 18. Bxf4 Re8 19. Qf2 Nc4 20. Bxd6 Nxd6 {½-½ (35) Fish,G (2475)-Bulski,K (2547) Germany 2012}) 14. d5 ({But not} 14. Bxb7 Rb8 $11) 14... Nb6 {[%cal Re6d5]} 15. e4 exd5 16. exd5 Re8 17. Be3 Bf6 18. Qb5 Bd4 19. Rad1 a6 20. Qb3 Bxe3 21. fxe3 Bd3 22. Rfe1 Qd6 23. Bf1 ({Of course not} 23. Rxd3 c4 $17) (23. a3 $11 {keeps the balance.}) 23... Bxf1 $17 24. Kxf1 c4 $36 {[%mdl 2048] Keeping White busy.} 25. Qc2 Nd7 26. Qf5 Re5 27. Qf4 {[#]} b5 $1 {[%cal Bb7b5,Bb5b4][%mdl 32]} 28. a4 b4 29. Ne4 Qg6 30. Nf2 Rf5 31. Qd4 Ne5 32. e4 Rh5 33. Re3 Qf6 34. h4 {[#]} Ng4 (34... g5 $1 $17 35. hxg5 Qxg5) 35. Qxf6 $11 Nxe3+ 36. Ke2 {Hoping for Qc6.} gxf6 37. Kxe3 $15 {[%mdl 4096] Endgame KRR-KRN} Re8 (37... f5 $15) 38. Kd4 $1 $11 Rc8 39. Ng4 $1 {[%cal Rg4f6]} Kg7 40. Ne3 c3 41. bxc3 bxc3 42. Nf5+ {[#]} Rxf5 $1 {[%mdl 512] The position is equal.} 43. exf5 {KR-KR} Kf8 (43... c2 $5 44. Rc1 $8 Kf8 $11) 44. Rc1 c2 45. Kd3 Ke7 46. Rxc2 Rxc2 47. Kxc2 {KP-KP} Kd6 48. Kc3 Kxd5 49. Kb4 {aiming for Ka5.} Kc6 $1 50. h5 h6 51. g4 Kb6 $1 52. a5+ Kc6 53. Kc4 Kd6 54. Kd4 {Accuracy: White = 83%, Black = 82%.} 1/2-1/2

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.12"]
[Round "8.27"]
[White "Budrewicz, Krzysztof"]
[Black "Bronowicki, Mateusz"]
[Result "1-0"]
[ECO "A44"]
[WhiteElo "2227"]
[BlackElo "2243"]
[Annotator "ChessBase"]
[PlyCount "64"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Gostmat Gostynin"]
[BlackTeam "Bialy Krol Wisznia Mala"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:01:02]} c5 {[%emt 0:00:00]} 2. d5 {[%emt 0:00:17]} e5 {[%emt 0:00:18]} 3. e4 {[%emt 0:01:08]} d6 {[%emt 0:00:29]} 4. Nc3 {[%emt 0:00:26]} a6 {[%emt 0:01:36]} 5. a4 {[%emt 0:01:07]} Be7 {[%emt 0:00:21]} 6. Be2 {[%emt 0:04:28]} Bg5 {[%emt 0:02:42]} 7. Nf3 {[%emt 0:00:28]} Bxc1 {[%emt 0:00:42]} 8. Qxc1 {[%emt 0:00:25]} Bg4 {[%emt 0:26:29]} 9. Nd2 {[%emt 0:01:34]} Bxe2 {[%emt 0:01:15]} 10. Nxe2 {[%emt 0:00:09]} Nh6 {[%emt 0:18:14]} 11. O-O {[%emt 0:10:45]} O-O {[%emt 0:00:55]} 12. Nc4 {[%emt 0:02:40]} f5 {[%emt 0:05:10]} 13. f4 {[%emt 0:00:38]} fxe4 {[%emt 0:01:48]} 14. fxe5 {[%emt 0:00:21]} Rxf1+ {[%emt 0:00:08]} 15. Qxf1 {[%emt 0:00:56]} Nd7 {[%emt 0:02:49]} 16. Nc3 {[%emt 0:08:55]} Qf6 17. a5 Qh4 {[%emt 0:04:00]} 18. Qe1 {[%emt 0:04:12]} Qxe1+ {[%emt 0:07:04]} 19. Rxe1 {[%emt 0:00:12]} Nf6 {[%emt 0:00:17]} 20. Nb6 {[%emt 0:04:42]} Re8 {[%emt 0:01:48]} 21. Nca4 {[%emt 0:02:45]} Nf5 {[%emt 0:02:56]} 22. Nxc5 {[%emt 0:00:00]} h6 {[%emt 0:04:37]} 23. b3 {[%emt 0:00:38]} Re7 {[%emt 0:01:22]} 24. Nca4 {[%emt 0:05:50]} Nd4 {[%emt 0:01:33]} 25. b4 {[%emt 0:04:32]} e3 {[%emt 0:11:08]} 26. exd6 {[%emt 0:10:55]} Rf7 {[%emt 0:04:32]} 27. Nc3 {[%emt 0:15:19]} Nxc2 {[%emt 0:00:38]} 28. Re2 {[%emt 0:00:06]} Nxb4 {[%emt 0:00:00]} 29. d7 {[%emt 0:17:47]} h5 {[%emt 0:00:00]} 30. g4 {[%emt 0:00:00]} Kh7 {[%emt 0:01:36]} 31. g5 {[%emt 0:00:00]} Kh8 {[%emt 0:00:32]} 32. g6 {[%emt 0:00:00]} Rf8 {[%emt 0:00:00]} 1-0

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.12"]
[Round "8.28"]
[White "Brodowski, Piotr"]
[Black "Reza, Wojciech"]
[Result "1-0"]
[ECO "A53"]
[WhiteElo "2446"]
[BlackElo "2273"]
[Annotator "TA"]
[PlyCount "52"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Bialy Krol Wisznia Mala"]
[BlackTeam "Gostmat Gostynin"]

{[%evp 10,52,35,29,32,27,35,31,42,38,62,29,77,25,37,-23,-10,-76,-85,-93,-30,-66,108,116,439,107,115,114,122,-11,-19,-12,-32,-43,225,234,204,224,452,396,461,449,949,917,1258]} 1. c4 Nf6 2. Nc3 d6 3. d4 e5 4. d5 Be7 5. e4 O-O 6. h3 Na6 {A53: Old Indian Defence without Nf3.} 7. Be3 Nc5 8. Qc2 c6 {White is slightly better.} 9. Nf3 {[#]} Qc7 $146 ({Predecessor:} 9... Na6 10. a3 Bd7 11. Be2 Qc7 12. Rc1 Rfc8 13. Qb1 Qa5 14. O-O cxd5 15. exd5 g6 {0-1 (32) Zittro,C (1806)-Deppe,A (2114) Altenkirchen 2012}) 10. Rc1 g6 11. g4 ({White should play} 11. Bh6 $16) 11... a5 $11 12. Bg2 (12. Be2 $14) 12... cxd5 $1 13. Nb5 (13. Nxd5 $11 {remains equal.} Nxd5 14. cxd5) 13... Qb6 14. exd5 h5 ({Better is} 14... Nxd5 $17 15. cxd5 Qxb5 16. Nxe5 f5) 15. Nh4 {aiming for Nxg6!} Kg7 $2 (15... e4 $1 $15 16. Nc3 Qb4 17. Bxc5 Qxc5) 16. g5 $16 Nfd7 $2 {[%mdl 8192]} (16... Nh7 $16) 17. O-O $2 (17. Be4 $1 $18 {and the rest is easy.}) 17... Qd8 18. f4 $36 {[%mdl 2048] White is on the roll.} exf4 {[#]} 19. Rxf4 (19. Bd4+ $1 $16 Ne5 20. Bxc5) 19... Ne5 $11 20. Bxc5 {Strongly threatening Qe4.} Bxg5 21. Qe4 dxc5 $2 {[%mdl 8192]} (21... f5 $15 {keeps the upper hand.} 22. Qe3 dxc5 23. Qxe5+ Qf6) 22. Qxe5+ $18 f6 {[#]} 23. Qe3 $1 Re8 $2 (23... Bd7 24. Rcf1 f5) 24. Qg3 f5 25. Nxg6 h4 (25... Kxg6 $142 26. h4 {[%mdl 64] Pin} Ra6) 26. Nxh4 Kh7 {Accuracy: White = 51%, Black = 42%.} 1-0

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.12"]
[Round "8.29"]
[White "Renkowski, Piotr"]
[Black "Skawinski, Arkadiusz"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "2149"]
[BlackElo "2384"]
[Annotator "TA"]
[PlyCount "80"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Gostmat Gostynin"]
[BlackTeam "Bialy Krol Wisznia Mala"]

{[%evp 19,80,23,48,50,63,57,92,83,93,93,98,65,90,64,60,55,62,46,50,50,50,56,60,0,0,-20,0,0,0,-57,0,-23,0,-25,-31,-127,-129,-133,-62,-78,-70,-732,-737,-776,-780,-709,-727,-714,-697,-654,-626,-29982,-29983,-29982,-29984,-29983,-29984,-5585,-2939,-29997,-29997,-29997,-29998]} 1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 Nh6 7. b4 {[%cal Bb2b4,Bb4b5][%mdl 32]} cxd4 8. cxd4 Nf5 9. Bb2 Be7 10. Bd3 a5 (10... Ncxd4 $2 11. Nxd4 O-O 12. Bxf5 $18) 11. Qa4 {C02: French: Advance Variation.} O-O {[%cal Rf5d4]} 12. b5 $1 Nh4 13. Nxh4 {White is better.} Bxh4 14. O-O f5 15. Nd2 {[#] Strongly threatening Nf3.} Nd8 $146 ({Predecessor:} 15... Na7 16. Bc3 Bd7 17. Rab1 Qd8 18. Qxa5 Qc8 19. Qb4 Nxb5 20. Bxb5 Bxb5 21. Qxb5 Qxc3 {1-0 (46) Paehtz,E (2482)-Adrian,C (2260) Caleta 2013}) 16. Bc3 Nf7 17. Nb3 {[%cal Rc3a5]} Qd8 18. f4 Be7 19. Bb4 Bd7 20. Bxe7 ({But not} 20. Nxa5 Bxb4 21. axb4 Qb6 $17) 20... Qxe7 21. Rac1 (21. Nc5 $14) 21... b6 $11 22. Nd2 Rac8 23. Nf3 g5 24. g3 ({White should try} 24. Qb3 $11) 24... Kh8 (24... gxf4 $1 $15 25. gxf4 Nh8) 25. Qb3 gxf4 {Hoping for ...Rxc1.} 26. gxf4 Rg8+ 27. Kf2 (27. Kh1 $15) 27... Rxc1 $1 $17 28. Rxc1 Rg4 $1 {[%cal Rg4f4]} 29. Ke3 Qf8 $1 {[%cal Rf8h6] ...Qh6 is the strong threat.} 30. Rc7 $2 {[%mdl 8192] [#] This costs White the game.} (30. Be2 $15) 30... Qh6 $1 $19 31. Rxd7 Qxf4+ 32. Kf2 {[#]} Ng5 $1 33. Be2 Ne4+ 34. Ke1 Qc1+ 35. Bd1 {[#]} Rg1+ $1 {[%mdl 512]} 36. Ke2 {[#]} (36. Nxg1 Qd2+) 36... Rxd1 $1 {[%mdl 512]} 37. Rd8+ (37. Qxd1 Nc3+) 37... Kg7 38. Rd7+ Kf8 {( -> ...Re1+!)} 39. Rc7 {[#]} Rd2+ $1 {[%mdl 512]} 40. Ke3 (40. Nxd2 Qxd2+) 40... Rc2+ {[%mdl 64] Discovered Attack. Accuracy: White = 58%, Black = 82%.} 0-1

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.12"]
[Round "8.30"]
[White "Przezdziecka, Ewa"]
[Black "Dwilewicz, Katarzyna"]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "2166"]
[BlackElo "2134"]
[Annotator "ChessBase"]
[PlyCount "137"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Bialy Krol Wisznia Mala"]
[BlackTeam "Gostmat Gostynin"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:11]} e6 {[%emt 0:00:34]} 3. c4 {[%emt 0:00:33]} d5 {[%emt 0:00:39]} 4. e3 {[%emt 0:00:22]} Be7 {[%emt 0:01:53]} 5. b3 {[%emt 0:00:49]} O-O {[%emt 0:00:58]} 6. Bb2 {[%emt 0:00:30]} c5 {[%emt 0:02:23]} 7. Nbd2 {[%emt 0:05:23]} cxd4 {[%emt 0:02:33]} 8. Nxd4 {[%emt 0:12:05]} dxc4 {[%emt 0:04:58]} 9. Bxc4 {[%emt 0:04:37]} a6 {[%emt 0:00:10]} 10. O-O {[%emt 0:03:06]} b5 {[%emt 0:01:55]} 11. Be2 {[%emt 0:05:16]} Bb7 {[%emt 0:03:36]} 12. Bf3 {[%emt 0:06:25]} Ra7 {[%emt 0:08:07]} 13. Bxb7 {[%emt 0:14:20]} Rxb7 {[%emt 0:00:05]} 14. N2f3 {[%emt 0:00:19]} Qb6 {[%emt 0:04:24]} 15. Qe2 {[%emt 0:02:03]} Rc7 {[%emt 0:04:46]} 16. Rac1 {[%emt 0:07:23]} Rfc8 {[%emt 0:03:52]} 17. h3 {[%emt 0:07:10]} h6 {[%emt 0:02:06]} 18. Rxc7 {[%emt 0:04:11]} Rxc7 {[%emt 0:00:44]} 19. Rc1 {[%emt 0:03:49]} Nbd7 {[%emt 0:02:58]} 20. Rxc7 {[%emt 0:05:06]} Qxc7 {[%emt 0:00:20]} 21. Qc2 {[%emt 0:01:17]} Qxc2 {[%emt 0:08:40]} 22. Nxc2 {[%emt 0:00:02]} Nd5 {[%emt 0:01:00]} 23. Kf1 {[%emt 0:11:44]} f6 {[%emt 0:17:02]} 24. Nfd4 {[%emt 0:03:24]} Kf7 {[%emt 0:00:12]} 25. Ke2 {[%emt 0:00:31]} Bd8 {[%emt 0:01:52]} 26. Nc6 {[%emt 0:00:42]} Bb6 {[%emt 0:01:04]} 27. N6b4 {[%emt 0:00:34]} Nxb4 {[%emt 0:03:59]} 28. Nxb4 {[%emt 0:00:02]} Nb8 {[%emt 0:02:30]} 29. a3 {[%emt 0:01:32]} Ke7 {[%emt 0:01:31]} 30. Nc2 {[%emt 0:00:31]} Nc6 {[%emt 0:01:40]} 31. b4 {[%emt 0:00:32]} Kd6 {[%emt 0:02:22]} 32. f4 {[%emt 0:00:27]} e5 {[%emt 0:03:43]} 33. Kd3 {[%emt 0:00:31]} exf4 {[%emt 0:02:12]} 34. exf4 {[%emt 0:00:03]} Kd5 {[%emt 0:00:23]} 35. g4 {[%emt 0:00:46]} Bf2 {[%emt 0:01:30]} 36. Bc1 {[%emt 0:00:56]} g6 {[%emt 0:07:59]} 37. Ne3+ {[%emt 0:00:31]} Bxe3 {[%emt 0:00:29]} 38. Bxe3 {[%emt 0:00:02]} f5 {[%emt 0:00:25]} 39. Bf2 {[%emt 0:01:05]} Nd8 {[%emt 0:01:38]} 40. gxf5 {[%emt 0:00:00]} gxf5 {[%emt 0:00:00]} 41. Ba7 {[%emt 0:12:47]} Ne6 {[%emt 0:05:34]} 42. Bb8 {[%emt 0:02:04]} Nd4 {[%emt 0:02:23]} 43. Ba7 {[%emt 0:01:54]} Nc6 {[%emt 0:01:44]} 44. Bb6 {[%emt 0:03:28]} Nb8 {[%emt 0:01:49]} 45. Ba7 {[%emt 0:01:26]} Nd7 {[%emt 0:00:50]} 46. Bd4 {[%emt 0:01:27]} h5 {[%emt 0:02:07]} 47. Ba7 {[%emt 0:09:23]} Nf6 {[%emt 0:01:32]} 48. Bd4 {[%emt 0:00:50]} Ne4 {[%emt 0:00:33]} 49. Ba7 {[%emt 0:01:13]} Nd6 {[%emt 0:00:48]} 50. Bb8 {[%emt 0:00:34]} Nc4 {[%emt 0:00:18]} 51. Ba7 {[%emt 0:00:49]} Nxa3 {[%emt 0:00:20]} 52. Bb6 {[%emt 0:00:27]} Nc4 {[%emt 0:00:33]} 53. Bc7 {[%emt 0:00:31]} Nd6 {[%emt 0:07:33]} 54. Bb8 {[%emt 0:00:20]} Nc8 {[%emt 0:01:45]} 55. Be5 {[%emt 0:00:37]} Ne7 {[%emt 0:00:30]} 56. Bc3 {[%emt 0:00:25]} Nc6 {[%emt 0:01:10]} 57. Be1 {[%emt 0:00:19]} Nd4 {[%emt 0:00:42]} 58. Bf2 {[%emt 0:00:21]} Ne6 {[%emt 0:00:33]} 59. Be3 {[%emt 0:00:11]} Kc6 {[%emt 0:04:34]} 60. Bd2 {[%emt 0:01:13]} Kd5 {[%emt 0:00:14]} 61. Be3 {[%emt 0:00:02]} Nd8 {[%emt 0:01:10]} 62. Bd2 {[%emt 0:00:25]} Nc6 {[%emt 0:00:34]} 63. Be1 {[%emt 0:00:03]} Kd6 {[%emt 0:00:37]} 64. Bd2 {[%emt 0:00:17]} Kc7 {[%emt 0:01:28]} 65. Be1 {[%emt 0:00:36]} Kb7 {[%emt 0:01:23]} 66. Bd2 {[%emt 0:00:36]} Kc7 {[%emt 0:02:05]} 67. Be1 {[%emt 0:00:08]} Kd6 {[%emt 0:00:02]} 68. Bd2 {[%emt 0:00:08]} Kd5 {[%emt 0:00:10]} 69. Be1 {[%emt 0:01:33]} 1/2-1/2

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.13"]
[Round "9.1"]
[White "Butkiewicz, Lukasz"]
[Black "Kolago, Marcin"]
[Result "1/2-1/2"]
[ECO "A36"]
[WhiteElo "2393"]
[BlackElo "2342"]
[Annotator "TA"]
[PlyCount "46"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 23,24,0,0]} 1. c4 g6 2. Nc3 Bg7 3. g3 c5 4. Bg2 Nc6 5. e3 e6 6. Nge2 Nge7 7. O-O O-O 8. d4 cxd4 9. Nxd4 d5 10. cxd5 Nxd4 11. exd4 Nxd5 12. Nxd5 exd5 {[#]} {Predecessor:} 13. Qb3 $146 {A36: Symmetrical English vs ...g6: 4 Bg2 Bg7.} Be6 14. Be3 Qd7 15. Rac1 Rac8 16. h4 h5 17. Kh2 b6 18. a3 Rc4 19. Qd3 Rfc8 20. Qd2 Qa4 21. Rxc4 Rxc4 22. Re1 Rc2 23. Qd1 Qb3 {0-1 (44) Bruzon Batista,L (2644)-Supi,L (2572) chess24.com INT 2020} 1/2-1/2

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.13"]
[Round "9.2"]
[White "Wiewiora, Eneasz"]
[Black "Luch, Michal"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2346"]
[BlackElo "2389"]
[Annotator "TA"]
[PlyCount "33"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,16,0,0,0,-5,27]} 1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 Nc6 6. Nf3 d6 7. Bc4 dxe5 {B22: Sicilian: 2 c3.} 8. Bxd5 Qxd5 {[#] A rather calm draw.} {Predecessor:} 9. Nc3 $146 Qd6 10. d5 Nd4 11. Nxd4 exd4 12. Qxd4 e5 13. Qd3 Bd7 14. O-O f5 15. Re1 Kf7 16. Bd2 a6 17. Nd1 {1-0 (40) Tregubov,P (2588)-Perunovic,M (2589) Moscow 2019} 1/2-1/2

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.13"]
[Round "9.3"]
[White "Bronowicki, Mateusz"]
[Black "Zezulkin, Jurij"]
[Result "1/2-1/2"]
[ECO "D85"]
[WhiteElo "2243"]
[BlackElo "2410"]
[Annotator "TA"]
[PlyCount "45"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,21,21,14]} 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8. Rb1 O-O 9. Be2 cxd4 10. cxd4 Qa5+ 11. Qd2 {[#]} {Predecessor:} Qxd2+ $146 {D85: Exchange Grünfeld: Unusual White 7th moves and lines with 7 Nf3.} 12. Bxd2 b6 13. Rc1 Bb7 14. Bd3 Rd8 15. Rc7 Rd7 16. Rxd7 Nxd7 17. Ke2 Nf6 18. d5 Nd7 19. Be3 Rc8 20. Rc1 Rxc1 21. Bxc1 Nc5 22. Ba3 Nxd3 23. Kxd3 {½-½ (30) Radjabov,T (2758)-Mamedyarov,S (2767) Khanty-Mansiysk 2019} 1/2-1/2

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.13"]
[Round "9.4"]
[White "Rawicz, Karol"]
[Black "Brodowski, Piotr"]
[Result "0-1"]
[ECO "A67"]
[WhiteElo "2225"]
[BlackElo "2446"]
[Annotator "TA"]
[PlyCount "79"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,79,13,17,0,0,0,0,0,0,6,98,80,102,87,105,93,187,191,191,197,233,214,273,162,168,162,180,159,173,36,52,58,58,56,54,-65,-30,-39,-43,-37,-39,-46,-25,-169,-170,-158,-166,-156,-164,-159,-161,-193,-191,-270,-266,-1768,-270,-1164,-252,-29999]} 1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. f4 Bg7 8. Bb5+ Nfd7 9. Nf3 O-O 10. O-O a6 11. Bd3 b5 $1 12. Qe1 {A67: Modern Benoni: Taimanov Variation.} Re8 13. Qg3 Ra7 14. a3 {The position is equal.} Nf6 {[#]} 15. f5 $146 ({Predecessor:} 15. e5 Nh5 16. Qf2 f5 17. Be3 Rae7 18. Rfe1 Bb7 19. Be2 Bh6 20. Nd2 Nf6 21. exf6 Rxe3 {1-0 (67) Heberla,B (2548)-Jackson,J (2367) Vienna 2015}) 15... c4 (15... b4 $11 16. axb4 cxb4) 16. Bc2 $16 Qb6+ 17. Kh1 $1 Nbd7 18. Bg5 b4 (18... Nh5 $16 {was called for.} 19. Qe1 Qc7) 19. axb4 $18 Qxb4 20. Ra2 Nc5 {[%cal Rf6e4]} 21. Qh4 ({Resist} 21. Qxd6 $6 Nd3) 21... Nfd7 22. f6 (22. Be7 $142) 22... Bh8 23. Nd4 Ne5 24. Bf4 Bd7 25. Nc6 (25. Nf5 $18 {Hoping for Nh6+.} Bxf5 26. exf5) 25... Nxc6 26. dxc6 Bxc6 27. Bxd6 Rd7 28. e5 (28. Be7 $14) 28... Qb7 29. Qg3 Nd3 30. Bxd3 cxd3 31. b4 Re6 $1 {Strongly threatening ...Bxf6!} 32. Rd2 {[#]} (32. Bc5 $11) 32... Bxf6 $1 $19 33. Rxf6 Rdxd6 $1 34. exd6 Rxf6 $40 {[%cal Rf6f1][%mdl 128] Black wants a kill.} 35. h3 Qxb4 36. Qxd3 {[#]} Qh4 $1 {[%cal Rh4e1] And now ...Qe1+ would win.} 37. d7 {[#]} (37. Kh2 {was necessary.} Qf4+ 38. g3) 37... Bxd7 $1 {[%mdl 512] Threatens to win with ...Qe1+.} 38. Qxd7 $2 (38. Ne4 Rf4 39. Qxd7 Rf1+ 40. Kh2 Qxe4 41. Qc8+ Kg7 42. Qc3+ Kh6 43. Ra2) 38... Qe1+ 39. Kh2 {Qd8+ is the strong threat.} Qe5+ $2 (39... Rf1 {[%csl Ge1][%cal Rf1h1]} 40. Qd8+ Kg7 41. Qd4+ Kh6) 40. Kh1 $2 {Never resign too early! Accuracy: White = 61%, Black = 72%.} (40. Kg1 $19 Qe1+ 41. Kh2) 0-1

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.13"]
[Round "9.5"]
[White "Skawinski, Arkadiusz"]
[Black "Klepek, Witold"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "2384"]
[BlackElo "2159"]
[Annotator "TA"]
[PlyCount "23"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,23,8,9,0,38,42,41,26,34,31,44,36,43,34,37,22]} 1. Nf3 Nf6 2. b3 d5 3. e3 Bf5 4. Bb2 e6 5. c4 Nbd7 6. Nc3 {A06: Réti Opening: 1 Nf3 d5.} c5 7. cxd5 exd5 {[#]} 8. Be2 $146 ({Predecessor:} 8. Bb5 a6 9. Bxd7+ Qxd7 10. O-O Bd6 11. d4 cxd4 12. Qxd4 Be4 13. Nxe4 dxe4 14. Nd2 {1-0 (45) Petit Montes,M (1972)-Garcia Acosta,R (2090) Barcelona 2018}) 8... Be7 9. O-O {White is slightly better.} O-O 10. d4 Rc8 11. Rc1 a6 12. dxc5 {Black got outplayed after the opening} 1/2-1/2

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.13"]
[Round "9.6"]
[White "Marcinczyk, Monika"]
[Black "Przezdziecka, Ewa"]
[Result "0-1"]
[ECO "B59"]
[WhiteElo "1934"]
[BlackElo "2166"]
[Annotator "TA"]
[PlyCount "67"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 26,67,-61,-65,-54,-58,-60,-62,-61,-79,-64,-59,-34,-43,-46,-62,-58,-60,-41,-70,-75,-67,-65,-181,-184,-175,-184,-534,-530,-529,-527,-541,-527,-531,-531,-554,-537,-1067,-1060,-1053,-1055,-1051,-1026,-29999]} 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 e5 7. Nb3 Be7 8. O-O O-O 9. Be3 a5 10. a4 Nb4 11. f4 Be6 12. Bf3 exf4 13. Bxf4 Nxc2 14. Qxc2 {Hoping for Nd4.} Qb6+ {[%mdl 64] Double Attack. B83: Sicilian Scheveningen: 6 Be2, lines without ...a6.} 15. Nd4 Qxd4+ 16. Kh1 Rac8 {[#] Black is slightly better.} 17. Rfd1 $146 ({Predecessor:} 17. Rad1 Qb6 18. Qd2 Bb3 19. Rde1 Rfe8 20. g4 Nd7 21. Nd5 Bxd5 22. Qxd5 Ne5 23. Be2 {0-1 (42) Carame Gonzalez,F (1977)-Peek,M (2342) Caleta 2010}) 17... Qb6 18. Qe2 Bc4 19. Qe1 Rfe8 20. Rd2 Qc5 21. Qg3 {[%cal Rf4d6]} Rcd8 22. Re1 Nh5 23. Bxh5 Qxh5 24. Nd5 (24. Qf3 $15 Qxf3 25. gxf3) 24... Bh4 $19 {[%mdl 64] Skewer} 25. Qh3 {[#]} Bxd5 $1 $40 {[%mdl 128] Black attacks with force.} 26. Rxd5 $2 (26. Bg3 Bxe4 27. Qxh4) 26... Qxd5 {[%mdl 64] Pin. Black is clearly winning.} 27. Qxh4 Qd4 28. b3 Rc8 29. Qg4 Rc2 30. Qd7 {[%cal Rd7e8]} Rec8 {White must now prevent ...Qf2!} 31. Rf1 {And now Be3! would win.} Qxe4 {[%csl Gc2][%cal Re4g2]} 32. Bd2 Rf8 33. Qxd6 {[#]} Qe2 $1 {[%cal Re2f1][%mdl 64] Double Attack} 34. Qd5 {Accuracy: White = 63%, Black = 92%.} 0-1

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.13"]
[Round "9.7"]
[White "Maciejczak, Jakub"]
[Black "Plichta, Kamil"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "2371"]
[BlackElo "2383"]
[Annotator "TA"]
[PlyCount "119"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,119,0,0,0,0,0,0,0,0,0,0,0,0,-13,-20,-18,-21,-19,-25,-31,-31,-35,-31,-31,14,14,34,8,16,0,0,0,0,0,0,-14,-14,0,0,-10,24,17,28,4,7,0,0,0,0,-8,0,0,0,-4,0,0,0,0,0,0,0,0,0,-10,-10,-15,-12,-8,-11,-8,14,0,60,0,94,89,213,215,220,208,210,215,210,192,184,88,221,197,200,87,91,65,73,65,72,65,65,13,24,30,38,8,8,8,8,8,8,8,8,8,8,0]} 1. e4 c5 2. Nc3 e6 3. g3 d5 4. exd5 exd5 5. d3 h6 6. Bg2 {B23: Closed Sicilian: Lines without g3.} Nf6 7. Nge2 d4 8. Ne4 Nxe4 9. Bxe4 Bd6 10. O-O Nc6 {[%cal Bb8c6,Bc6e5,Be5g6,Bg6e7,Be7d5,Bd5f6][%mdl 32] [#]} 11. Bg2 $146 ({Predecessor:} 11. Bf4 Bg4 12. Qd2 g5 13. Bxd6 Qxd6 14. Rae1 O-O-O 15. f4 f6 16. Rf2 Rdg8 17. Ref1 {0-1 (60) Nguyen Thi Diem,T-Bui,K (2227) Dalat City 2004}) 11... O-O 12. Nf4 Re8 13. h3 Bd7 14. Bd2 Ne5 15. Re1 Bc6 16. Bxc6 bxc6 17. Ng2 Ng6 18. f4 Rxe1+ 19. Nxe1 Ne7 20. Ng2 Nd5 21. Qg4 Bc7 22. Rf1 Ba5 23. Bc1 Nf6 (23... Qf6 {seems wilder.} 24. Rf2 Re8 25. Re2 Qd8 26. Rxe8+ Qxe8 27. Kf2 Bb6) 24. Qf3 Qd5 (24... Qc7 {looks sharper.} 25. f5 Re8 26. Nf4 Be1 27. b3 Qe5) 25. Qxd5 cxd5 26. b3 Bc3 27. Ba3 Nd7 28. Rb1 a5 29. Bb2 Bxb2 30. Rxb2 $11 {[%mdl 4096] Endgame KRN-KRN} Kf8 31. Kf2 Ke7 32. Nh4 g6 33. Nf3 Kd6 34. a3 Rb8 35. Rb1 Rb7 36. Nd2 Nb8 37. Re1 Nc6 38. Re8 a4 39. Ra8 Na7 40. Rd8+ Kc6 (40... Ke6 $1 $11) 41. Ra8 (41. Nf3 $14) 41... axb3 (41... Kd6 $11) 42. Nxb3 $16 {[#] Black must now prevent Na5+.} Kb5 (42... Rd7 $16) 43. Rd8 $18 Rc7 44. Rxd5 Ka4 45. Rxc5 ({But not} 45. Nxc5+ $6 Kxa3 46. Kf3 Nc6 $16) 45... Rxc5 46. Nxc5+ Kxa3 {KN-KN} 47. Ke2 (47. Kf3 $18 {has better winning chances.}) 47... Nb5 (47... Kb4 $16 48. Nd7 Nb5) 48. Kd2 Kb4 49. Nd7 (49. Nb3 $18 {and the rest is easy.}) 49... Nd6 $16 50. Ne5 h5 51. g4 hxg4 52. hxg4 Kc5 53. c4 ({White should play} 53. Ke2 $14) 53... dxc3+ $1 $11 54. Kxc3 Kd5 55. Nf3 Ne4+ {The position is equal.} 56. dxe4+ Kxe4 {[%mdl 64] [#] Double Attack} 57. Ng5+ Kxf4 {[%mdl 64] Double Attack} 58. Nxf7 {White threatens g5 and mate.} Kxg4 59. Ne5+ Kf5 60. Nxg6 {Black escapes into a draw. Accuracy: White = 81%, Black = 82%.} 1/2-1/2

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.13"]
[Round "9.8"]
[White "Lewtak, Damian"]
[Black "Janaszak, Dawid"]
[Result "1-0"]
[WhiteElo "2377"]
[BlackElo "2356"]
[Annotator "TA"]
[PlyCount "137"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,137,-8,27,8,39,18,16,15,26,16,38,12,28,-10,-5,-12,-22,-48,0,0,44,37,75,60,64,57,52,10,10,10,23,0,0,0,-2,-8,38,52,68,22,86,86,68,0,0,0,0,0,0,0,45,37,98,87,97,94,95,102,91,63,108,73,96,65,66,69,100,80,131,77,164,152,193,185,322,315,385,385,434,312,393,385,380,152,162,113,158,139,150,140,140,117,127,121,260,247,240,233,233,233,221,233,157,191,386,362,416,402,473,453,845,774,828,343,1291,1215,2903,2701,2535,2434,1979,1644,5306,4627,7228,6825,5452,5187]} 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. e3 O-O 6. Be2 e6 7. b4 {D94: Grünfeld: 4 Nf3 Bg7 5 e3.} b6 8. Ba3 {[#]} dxc4 $146 ({Predecessor:} 8... Re8 9. Rc1 Bb7 10. O-O a6 11. Qb3 c6 12. Rfd1 Nbd7 13. Bb2 Qe7 14. cxd5 exd5 {½-½ (73) Skreno,V (2115)-Certek,P (2282) Slovakia 2001}) 9. Bxc4 {The position is equal.} Bb7 10. O-O Nbd7 11. Rc1 Re8 12. Qe2 a6 13. Rfd1 Nd5 14. e4 Nxc3 (14... Bf8 {keeps more tension.} 15. Bb2 Bh6 16. Rb1 Nxb4 17. Bb3 Qe7) 15. Rxc3 Ra7 16. Bb3 Nf6 17. Bc2 Bf8 18. Ne5 Nd7 19. Qf3 Nxe5 20. dxe5 Qc8 21. Qf4 Rd8 $1 22. Rxd8 Qxd8 23. h4 Bc8 24. Rd3 Qe8 25. h5 c5 (25... c6 $1 $11) 26. bxc5 $16 bxc5 27. h6 (27. hxg6 $14 fxg6 28. Bb3) 27... Bd7 $11 28. Rd6 Rc7 29. Rxa6 Bb5 30. Ra5 Bc4 31. Bc1 Be7 (31... Qc8 $14) 32. Qe3 Qd8 33. Qa3 Rc8 {next ...Bd3! is good for Black.} 34. Ra7 Bf8 35. Qc3 (35. Be3 {seems wilder.} Qb6 36. Rd7 Ba6 37. Qc3 Qb5 38. Rd1) 35... Bb5 36. a4 Be8 37. Be3 Qb6 38. Ra5 Be7 39. Bd3 $36 {[%mdl 2048] White is on the roll.} Qd8 (39... Qb7 $142) 40. Be2 ({Better is} 40. Ra6) 40... Qb6 (40... Bc6 $16) 41. Bb5 $18 Qd8 42. g3 c4 (42... Qc7 $142 43. Ra6 Qb8) 43. Ra7 Bf8 44. Kg2 Be7 45. Qd4 Kf8 46. Qxd8 Bxd8 47. Bxe8 (47. Ba6 $18 {and the rest is easy.} Rb8 48. Bc5+ Kg8 49. Bxc4) 47... Kxe8 {[%mdl 4096] Endgame KRB-KRB} 48. Kf3 c3 49. Ke2 Be7 50. Bc1 c2 51. a5 {[%cal Ba4a5,Ba5a6,Ba6a7][%mdl 32]} Bc5 52. Rb7 Bd4 {This move loses the game for Black.} (52... Ra8 $16) 53. a6 {a7 is the strong threat.} Ra8 54. Rb4 Bxe5 {[#]} 55. Ra4 $1 Kd7 56. Kd3 Kc6 {[#]} 57. Ra2 $1 Kb5 $2 (57... Ra7 {was necessary.} 58. f4 (58. Rxc2+ Kb5 $16) 58... Bf6) 58. a7 Bc7 59. Kxc2 Bb6 60. Be3 {Strongly threatening Rb2+.} Bxe3 (60... Bc7 $142 61. f4 Kc6) 61. fxe3 {KR-KR} Kb6 62. Kd3 Kb7 $2 (62... Kc5 63. e5 Kd5 64. Ra5+ Kc6) 63. Kd4 {White is clearly winning.} Rd8+ 64. Ke5 Ka8 65. Kf6 Rd7 66. g4 Rc7 67. g5 Rb7 68. Rd2 Kxa7 69. Rd8 {Accuracy: White = 76%, Black = 40%.} 1-0

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.13"]
[Round "9.9"]
[White "Dudzinski, Piotr"]
[Black "Budrewicz, Krzysztof"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2323"]
[BlackElo "2227"]
[Annotator "TA"]
[PlyCount "38"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,19,-10,-10,-9,-11]} 1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 d6 6. exd6 Qxd6 7. Nf3 Nc6 8. Nc3 Bg4 9. Be2 e6 {B22: Sicilian: 2 c3.} 10. O-O {[#] Not much happened in this game.} {Predecessor:} Be7 $146 11. Be3 O-O 12. Qb3 Rfd8 13. Rac1 Rab8 14. Rfd1 Nf4 15. Bxf4 Qxf4 16. d5 Bxf3 17. Bxf3 Nd4 18. Rxd4 Qxc1+ 19. Rd1 Qh6 {½-½ (33) Mamedov,R (2627)-Avrukh,B (2656) Cala Mayor 2008} 1/2-1/2

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.13"]
[Round "9.10"]
[White "Reza, Wojciech"]
[Black "Dudzinski, Pawel"]
[Result "1/2-1/2"]
[ECO "D58"]
[WhiteElo "2273"]
[Annotator "TA"]
[PlyCount "36"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,14,3,7]} 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. Bg5 O-O 6. e3 h6 7. Bh4 b6 {[#]} {Predecessor:} 8. Be2 $146 {D58: Queen's Gambit Declined: Tartakower Defence.} Bb7 9. O-O Nbd7 10. Qc2 c5 11. dxc5 bxc5 12. Rfd1 Qb6 13. Rac1 Rac8 14. b3 Rfe8 15. cxd5 exd5 16. Qf5 Bc6 17. h3 Bf8 18. Bxf6 Nxf6 {1-0 (68) Vachier Lagrave,M (2778)-Esipenko,A (2682) chess.com INT 2020} 1/2-1/2

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.13"]
[Round "9.11"]
[White "Kucza, Karol"]
[Black "Renkowski, Piotr"]
[Result "1/2-1/2"]
[ECO "C78"]
[WhiteElo "2285"]
[BlackElo "2149"]
[Annotator "TA"]
[PlyCount "122"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,122,38,11,36,39,43,42,69,80,78,82,102,93,93,93,92,80,87,82,91,89,105,110,116,86,117,112,125,120,120,124,148,153,173,62,152,187,189,200,176,141,151,118,102,74,101,33,53,0,0,0,0,0,0,0,0,0,0,-12,-12,-13,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,8,0,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,22,22,31,0,8]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bc5 7. c3 d6 8. d4 Bb6 9. Be3 exd4 {C78: Ruy Lopez: Archangelsk and Möller Defences.} 10. cxd4 Bg4 11. Nc3 O-O {White is slightly better.} 12. Nd5 $1 {[#]} Nxd5 $146 ({Predecessor:} 12... Nxe4 13. Nxb6 cxb6 14. Bd5 Qe8 15. Qc2 Bxf3 16. Qxc6 Qe7 17. gxf3 Nf6 18. Qxa8 Rxa8 19. Bxa8 {1-0 (32) Garifullina,L (2357)-Ismayil,M (1997) Lichess.org INT 2020}) 13. Bxd5 Bd7 14. Rc1 Qe8 15. Re1 Rc8 16. Bxc6 Bxc6 17. d5 Bxe3 18. Rxe3 Bb7 19. Nd4 Qe5 20. g3 Rfe8 21. a4 bxa4 22. Qxa4 g6 23. Rcc3 h5 24. Rb3 Rb8 25. Ne6 (25. Nf3 $18 Qe7 26. Nd2) 25... Re7 (25... fxe6 $14 26. Rxb7 Rf8 27. Rxb8 (27. Qxa6 Qf6 $17) (27. Rxc7 Qxb2 28. Rc2 Qb1+ 29. Kg2 Rb2 $11) 27... Rxb8) 26. f4 $16 Qf6 27. Nd4 {[#] Hoping for Nc6.} Kg7 28. Qc4 Ree8 29. Nf3 Rec8 30. Rec3 c5 31. dxc6 ({Better is} 31. Ra3 $16) 31... Rxc6 $14 32. Qd3 (32. Qb4 $14 Rxc3 33. bxc3) 32... Rxc3 $11 33. Qxc3 Qxc3 34. bxc3 {[%mdl 4096] Endgame KRB-KRN} a5 $1 {[%cal Ba6a5,Ba5a4,Ba4a3,Ba3a2][%mdl 32]} 35. Nd4 a4 36. Rb6 a3 37. c4 a2 38. Nb3 Ra8 39. Rxb7 {KRN-KR} Ra3 40. Na1 {[#] Strongly threatening Rb3.} Rc3 41. Kg2 {aiming for Ra7.} Rc1 42. Nb3 Rb1 43. Ra7 Rxb3 44. Rxa2 {KR-KR} Re3 45. c5 dxc5 46. e5 g5 47. Rc2 h4 48. Rxc5 hxg3 49. hxg3 gxf4 50. gxf4 Ra3 51. Rc6 Rb3 52. Kf2 Ra3 53. Rd6 Rb3 54. Ke2 Kf8 55. Rd7 Ke8 56. Ra7 Rh3 57. Ra6 Ke7 58. Kf2 Rb3 59. Kg2 Rc3 60. Rh6 Rb3 61. Rh3 Rxh3 {Black escapes into a draw. Accuracy: White = 81%, Black = 88%.} 1/2-1/2

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.13"]
[Round "9.12"]
[White "Dwilewicz, Katarzyna"]
[Black "Czerwinska, Milena"]
[Result "1/2-1/2"]
[ECO "B09"]
[WhiteElo "2134"]
[BlackElo "2010"]
[Annotator "TA"]
[PlyCount "87"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,87,15,2,0,12,-2,14,0,10,0,32,37,40,43,47,40,45,31,113,117,118,107,108,83,95,100,75,0,0,-8,-1,0,-2,-20,0,0,0,0,0,0,0,-19,-33,-22,-2,-6,-2,-12,-13,-20,-20,-20,-12,-17,-8,-11,-15,-29,-8,-11,-2,-8,8,8,14,14,14,14,14,14,26,26,42,42,72,72]} 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. e5 dxe5 7. dxe5 Qxd1+ 8. Nxd1 {now supersedes 8.Kxd1. B09: Pirc Defence: Austrian Attack.} Nd5 9. c4 Nb6 10. Nc3 {The position is equal.} c6 11. Be3 Rd8 12. Be2 {[#]} Bg4 $146 ({Predecessor:} 12... Be6 13. b3 Na6 14. Kf2 h6 15. Rhd1 Nb4 16. Rxd8+ Rxd8 17. Nd4 Bc8 18. a3 Na6 19. Rd1 e6 {1-0 (56) Lauer,F (1065)-Lenz,J (947) LSS email 2014}) 13. Kf2 $36 {[%mdl 2048] White has good play.} f6 14. Rad1 Na6 15. exf6 exf6 {[#]} (15... Bxf6 $14 16. Rxd8+ Rxd8) 16. c5 $1 $16 {[%cal Rc5b6]} Nd5 17. Nxd5 cxd5 {[#]} 18. c6 $1 {[%mdl 512]} Nc7 (18... bxc6 19. Bxa6) 19. cxb7 Rab8 {[%cal Ba8b8,Bb8b7,Bb7a7][%mdl 32]} 20. Bxa7 (20. h3 $16 Bd7 21. Nd4 (21. Bxa7 Rxb7 22. Bd4 Ne6 $11)) 20... Rxb7 $11 {[%mdl 64] Double Attack} 21. Bd4 Ne6 22. Bc3 Nxf4 23. Ba6 Ra7 {[#]} 24. Bc4 $1 {[%mdl 512]} Re8 (24... Bf5 {feels hotter.} 25. Rd4 Bf8 26. Rxf4 dxc4 27. Rxc4 Be6) (24... dxc4 25. Rxd8+) 25. Bxd5+ Nxd5 26. Rxd5 Rxa2 27. Ra5 Rxa5 28. Bxa5 Bd7 29. Rd1 Ba4 30. Rd4 Bb5 31. Rd8 Rxd8 32. Bxd8 {[%mdl 4096] Endgame KBB-KBN} f5 33. b3 h6 34. Ke3 Kf7 35. g3 g5 36. Bc7 Bf6 (36... Bb2 {looks sharper.} 37. Nd4 Bc1+ 38. Kf3 Bd3 39. b4 Be4+) 37. Nd4 (37. Be5 {is more complex.} Bd8 38. Nd4 Bb6 39. b4 Kg6 40. Bd6) 37... Bxd4+ 38. Kxd4 {KB-KB} Ke6 39. Kc5 Bf1 40. b4 {[%cal Bb3b4,Bb4b5][%mdl 32]} Bg2 41. b5 Kd7 42. Be5 h5 43. Bf6 f4 44. Bxg5 {Accuracy: White = 92%, Black = 87%.} 1/2-1/2

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.13"]
[Round "9.13"]
[White "Paszewski, Mateusz"]
[Black "Jakubiec, Artur"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "2275"]
[BlackElo "2463"]
[Annotator "NA RC"]
[PlyCount "11"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 8,11,4,-4,-2,-3]} 1. Nf3 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:00]} g6 {[%emt 0:00:00]} 3. b3 {[%emt 0:00:00]} Bg7 {[%emt 0:00:00]} 4. Bb2 {[%emt 0:00:00]} O-O {[%emt 0:00:00]} 5. g3 {[%emt 0:00:02]} d6 $11 {[%emt 0:00:07]} 6. d4 {[%emt 0:00:15]} 1/2-1/2

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.13"]
[Round "9.14"]
[White "Olsen, Filip Boe"]
[Black "Ciesla, Adam"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "2351"]
[BlackElo "2294"]
[Annotator "TA"]
[PlyCount "128"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,128,66,69,60,62,48,89,0,0,0,0,0,16,-37,-38,-28,-28,-34,-29,-52,-20,-18,0,0,0,0,0,0,0,-31,-20,-46,-21,-16,262,36,35,35,33,-59,-52,-99,-77,-79,-75,-62,0,0,0,0,0,0,0,0,55,-80,-66,-69,8,0,0,0,0,0,0,0,0,-410,-369,-339,-325,-1591,-1538,-1280,-853,-1374,-1018,-29963,-29963,-29943,-29944,-2293,-29943,-29946,-29948,-29956,-29952,-29954,-29958,-29959,-29957,-29956,-29956,-29965,-29964,-29964,-29965,-29967,-29968,-29968,-29968,-29972,-29973,-29970,-29971,-29977,-29976,-29976,-29977,-29982,-29983,-29983,-29984,-29984,-29985,-29985,-29986,-29986,-29987]} 1. d4 g6 2. c4 Bg7 3. Nc3 c5 4. d5 d6 5. e4 e6 6. Bd3 Ne7 7. h4 {A43: Schmid Benoni.} a6 8. a4 h5 {[#]} 9. dxe6 $146 (9. Bf4 $16) ({Predecessor:} 9. Nge2 Nd7 10. dxe6 fxe6 11. Bg5 Ne5 12. Nf4 Qb6 13. Be2 Qxb2 14. Rc1 N7c6 15. Rh3 {½-½ (57) Bareev,E (2679)-Gdanski,J (2530) Warsaw 1999}) 9... Bxe6 $11 10. Bg5 Nbc6 11. Nge2 Ne5 12. Nf4 (12. b3 $11) 12... Qd7 $15 (12... Bxc4 13. Bxc4 Nxc4 14. Nfd5 $16) 13. Bxe7 Qxe7 14. Nfd5 Qd8 15. f4 Bxd5 16. Nxd5 Qa5+ 17. Kf1 Nxd3 18. Qxd3 Bxb2 19. Rb1 Bd4 20. Rxb7 {Threatens to win with Nc7+.} O-O 21. Ne7+ Kh8 (21... Kg7 $5 {[%cal Ra5a4]} 22. Nc6 Qxa4 23. Nxd4 cxd4 $15) 22. Qc2 Rab8 $2 {[%mdl 8192]} (22... Qd8 $11) 23. Nc6 $2 (23. Rxb8 $1 $18 Rxb8 24. Nc6 {[%mdl 64] Double Attack}) 23... Rxb7 $14 24. Nxa5 Rb2 25. Qd3 (25. Qxb2 $1 $14 Bxb2 26. Ke2) 25... Rfb8 $1 $15 {[%mdl 1024] Black has compensation.} 26. Rh3 {Black must now prevent Nb3.} Rb1+ 27. Ke2 R8b2+ 28. Kf3 {Hoping for e5.} Rc1 (28... Rf2+ $1 $15 29. Kg3 Rbb2) 29. Nc6 $11 Rc3 30. Qxc3 $1 Bxc3 {[%mdl 4096] Endgame KRB-KRN} 31. e5 dxe5 32. Ke4 Be1 (32... Rc2 $11) 33. fxe5 (33. Nxe5 $14 Re2+ 34. Kd5) 33... Rxg2 $17 34. Kd5 Bf2 (34... Rd2+ $15 35. Kxc5 Bf2+ 36. Kb4 Kg7) 35. Rf3 Kg8 36. Nd8 Bxh4 37. Nxf7 Rf2 38. Rxf2 Bxf2 $11 {KB-KN} 39. e6 $2 {[%mdl 8192] Black keeps a firm grip on the game.} (39. Ke6 $1 $11) 39... Kf8 $19 40. Ne5 g5 41. Nd7+ $2 (41. Ke4 Bd4 42. Nf3) 41... Ke7 42. Nf6 {[#]} h4 $1 ({Not} 42... Kxf6 $2 43. Kd6 $18) 43. Ng8+ Kd8 44. Nh6 h3 45. Nf5 h2 46. Kd6 {[#]} Bd4 $1 (46... h1=Q 47. e7+ Ke8 48. Ng7+ Kf7 49. e8=Q+ Kxg7 50. Qe7+ Kh6 51. Qf6+ Kh7 52. Qe7+ Kg6 53. Qe6+ Kh5 54. Qe2+ Kg6 55. Qe6+ Kh7 56. Qf7+ Kh6 57. Qf6+ Kh7 58. Qf7+ Kh8 59. Qxf2 $11) 47. Ng3 {Black mates.} g4 48. e7+ Ke8 49. Ke6 a5 50. Nh1 Bc3 51. Ng3 Bg7 ({Weaker is} 51... Be1 52. Nf5 h1=Q 53. Ng7#) 52. Nh1 Bh6 53. Kf5 Kxe7 54. Kxg4 Ke6 55. Kg3 Ke5 56. Kxh2 Kd4 57. Nf2 Kxc4 58. Ne4 Kb4 59. Kg2 c4 60. Kf2 c3 61. Ke2 c2 62. Nf2 c1=Q 63. Nd3+ Kxa4 64. Nxc1 Bxc1 {Accuracy: White = 70%, Black = 81%.} 0-1

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.13"]
[Round "9.15"]
[White "Tomaszewski, Roman"]
[Black "Szoen, Dariusz"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "2206"]
[BlackElo "2407"]
[Annotator "TA"]
[PlyCount "63"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,63,8,19,-14,6,-18,-13,-12,49,31,64,61,46,16,38,1,-9,-15,-2,-5,-10,-16,-30,-29,-30,-79,-81,-70,-84,-76,-85,-82,-83,-70,-64,-75,-75,-105,-10,-68,27,32,43,0,65,-137,-162,-512,-514,-504,-500,-491,-499,-539,-504,-642]} 1. d4 Nf6 2. Bf4 c5 3. d5 Qb6 4. Nc3 Qxb2 5. Bd2 Qb6 6. e4 {A45: Trompowsky Attack.} d6 7. Rb1 Qd8 8. f4 {The position is equal.} e5 ({Black should play} 8... g6 $11) 9. dxe6 $14 fxe6 10. e5 $1 {[%cal Re5f6]} dxe5 11. fxe5 Nd5 {[#]} 12. Ne4 $146 {[%mdl 1024] White has compensation.} ({Predecessor:} 12. Qg4 Nb4 13. Rb2 N8c6 14. a3 Nd5 15. Nf3 Nxc3 16. Bxc3 Qe7 17. Ng5 g6 18. Ne4 {1-0 (43) Jovanovic,B (2254)-Sorgic,D (2244) Kragujevac 2014}) 12... Qh4+ 13. Ng3 Be7 14. Nf3 Qg4 15. Bb5+ Nc6 16. O-O O-O 17. c4 Nb6 18. Bxc6 bxc6 19. Rc1 {[%cal Bb1c1,Bc1c3,Bc3a3][%mdl 32]} Ba6 20. Re1 Rad8 21. Re4 Qg6 22. Qe2 Rd7 23. Rc3 Rfd8 (23... h5 $17 24. Nf1 Rd4 $1 {[%mdl 512]} 25. Nxd4 cxd4 26. Rxd4 Bc5) 24. Be1 {[#]} ({Better is} 24. Nf1 $1 $11) 24... Qh6 (24... Rd4 $1 $15 {[%mdl 512]} 25. Qc2 (25. Nxd4 cxd4) 25... Bc8) 25. Ra3 $11 Bc8 26. Rc3 Rd1 ({Black should try} 26... Qg6 $11) 27. Ree3 $2 {[#]} (27. Rg4 $1 $14 {stays ahead.}) 27... Ba6 $1 $36 {[%cal Ra6c4][%mdl 2048] Hoping for ...Bxc4. White is under strong pressure.} 28. Ne4 $2 (28. Nf1 {is a better chance.}) 28... Bxc4 $19 {Black is clearly winning.} 29. Rxc4 Nxc4 30. Rc3 Nb6 31. Nd6 Rc1 32. Re3 {Accuracy: White = 59%, Black = 64%.} 0-1

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.13"]
[Round "9.16"]
[White "Boe, Mads"]
[Black "Flis, Jacek"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "2284"]
[BlackElo "2214"]
[Annotator "TA"]
[PlyCount "88"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,88,0,11,-2,14,9,20,11,1,8,61,64,53,54,61,48,100,97,112,99,102,96,111,73,119,113,115,86,113,110,141,110,144,114,123,132,258,143,281,102,120,0,143,86,87,89,107,83,174,116,107,89,170,32,33,46,44,41,41,48,64,0,0,-248,-275,-276,-229,-252,-241,-226,-165,-166,-174,-123,-41,-41,-41,-39,-22,-39,-17]} 1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. e3 O-O 5. Bd3 c5 6. c3 {A48: 1 d4 Nf6 2 Nf3 g6: Torre, London and Colle Systems.} d6 7. O-O h6 8. Bh4 {The position is equal.} g5 9. Bg3 {[#]} Nbd7 $146 (9... Nh5 $11) ({Predecessor:} 9... Nh5 10. dxc5 Nxg3 11. hxg3 dxc5 12. Qc2 Qc7 13. Nbd2 Rd8 14. Rad1 Bg4 15. Bh7+ Kh8 {0-1 (69) Monda,L (2160)-Papp,G (2190) Hungary 1999}) 10. h3 b6 11. Nbd2 Bb7 12. Qe2 Nh7 (12... cxd4 $14 13. exd4 Re8) 13. e4 $16 Rc8 14. Rfd1 cxd4 15. cxd4 Re8 16. Bb5 Bc6 17. Ba6 Rc7 18. Nb1 Nhf8 19. Nc3 Ng6 20. Rac1 Nb8 21. Bd3 Qc8 22. Qe3 Rd8 (22... e5 $16 {might work better.}) 23. Be2 (23. d5 $18) 23... e6 (23... Nd7 $16 24. d5 Bb7) 24. Ne1 $2 (24. h4 $18 {has better winning chances.}) 24... Be8 25. Nf3 (25. a3 $16) 25... Qb7 (25... Bc6 $1 $11 {remains equal.}) 26. Nb5 ({Better is} 26. h4) 26... Bxb5 27. Bxb5 a6 {[#] And now ...Rxc1 would win.} 28. Bd3 b5 (28... Nc6 $16) 29. Rxc7 ({White should play} 29. e5 $18) 29... Qxc7 30. Rc1 Qb7 (30... Qd7 $16 {was worth a try.}) 31. Qd2 (31. e5 $18) 31... Nc6 $14 32. Bb1 e5 {[%cal Rc6d4]} 33. d5 Nd4 34. Nxd4 exd4 35. Rc6 ({White should try} 35. a3 $14) 35... Be5 $1 $11 36. Qc2 $2 (36. Bxe5 $11 {and White has nothing to worry.} Nxe5 37. Rc1) 36... Bxg3 $19 37. fxg3 Ne5 38. Rc7 Qb6 {[#] White must now prevent ...d3+.} 39. Re7 Kf8 40. Qc7 Qxc7 41. Rxc7 Rb8 (41... Nc4 $17 42. Kf2 Nxb2) 42. Kf2 $15 a5 43. Ke2 Kg7 44. Rc1 b4 {What a bad dream for Black. Accuracy: White = 60%, Black = 53%.} 1/2-1/2

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.13"]
[Round "9.17"]
[White "Kaliszuk, Kamil"]
[Black "Tymrakiewicz, Rafal"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "1962"]
[BlackElo "2245"]
[Annotator "TA"]
[PlyCount "50"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 24,50,27,27,27,21,25,31,33,20,34,18,21,-2,29,32,39,22,24,19,60,16,6,10,11,13,36,57,55]} 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Bf4 Bg4 7. Qb3 Qd7 8. Nd2 e6 9. Ngf3 Bxf3 10. Nxf3 Bd6 11. Bxd6 Qxd6 12. O-O O-O 13. Rfe1 Nd7 {B13: Caro-Kann: Exchange Variation and Panov-Botvinnik Attack.} 14. Qc2 g6 {[#]} 15. Rad1 $146 ({Predecessor:} 15. Re3 Rac8 16. Rae1 Rfe8 17. Qe2 Nf8 18. Kh1 Re7 19. Kg1 Rce8 20. Bb5 f6 21. Ba4 {0-1 (47) Ohnmacht,S (1855)-Roth,A (1970) Wasselonne 2009}) 15... Rab8 16. Qe2 Kg7 17. g3 Rfe8 18. Ne5 a6 19. f4 b5 20. h4 f6 21. Nxd7 Qxd7 22. Qg4 f5 23. Qe2 h5 24. Ra1 Na5 25. b4 Nc4 {Accuracy: White = 91%, Black = 92%.} 1/2-1/2

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.13"]
[Round "9.18"]
[White "Kubicka, Anna"]
[Black "Lach, Aleksandra"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "2264"]
[BlackElo "2188"]
[Annotator "TA"]
[PlyCount "84"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,84,33,29,35,14,25,9,12,0,41,35,44,20,55,42,70,50,60,50,53,64,57,38,72,65,70,65,70,69,74,52,64,37,50,19,27,0,0,0,0,-8,-6,-3,0,-20,11,17,50,42,43,33,25,28,46,29,37,46,41,30,20,35,53,28,25,11,47,46,41,0,52,18,53,0,0,0,6]} 1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Bc4 d6 5. a4 Nf6 6. Nf3 O-O {B08: Pirc Defence: Classical System.} 7. Ba2 (7. Bb3 {seems wilder.} Qc7 8. O-O e5 9. Be3 exd4 10. Nxd4 Na6 11. f3) 7... Bg4 8. h3 Bxf3 $1 9. Qxf3 {[#]} e6 $146 ({Predecessor:} 9... Na6 10. O-O Nb4 11. Bb3 a5 12. Re1 d5 13. e5 Ne8 14. Qe2 Nc7 15. Nd1 f6 {1-0 (39) Savchenko,B (2585)-Jary,S (2297) Sochi 2017}) 10. O-O Nbd7 11. Bf4 Ne8 12. Ne2 Kh8 13. c3 e5 14. dxe5 dxe5 15. Be3 Qe7 16. Ng3 b6 17. Rfd1 Nc5 18. a5 bxa5 19. Qe2 Nb7 20. Qc4 {[%mdl 1024] White has strong compensation.} Qc7 21. f3 Ned6 22. Qa4 Nc8 23. Rd2 Nb6 24. Qc2 Rad8 25. Rad1 Rxd2 26. Rxd2 c5 27. Bd5 Nd6 28. c4 f5 29. Bf2 a4 30. Rd1 Qc8 31. Qc1 f4 32. Nf1 Rd8 33. Bh4 Re8 34. Qc3 h6 35. Bf2 Qc7 36. Rc1 Rb8 37. Qa3 Nd7 38. Qxa4 Rxb2 39. Ra1 Nc8 (39... Nb6 $11 40. Qxa7 Qxa7 41. Rxa7 Ndxc4) 40. Be6 Rb7 41. Bxd7 (41. Nd2 $14) 41... Qxd7 $11 42. Bxc5 Qxa4 {Accuracy: White = 78%, Black = 75%.} 1/2-1/2

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.13"]
[Round "9.19"]
[White "Szwed, Jacek"]
[Black "Kowalski, Igor"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "2380"]
[BlackElo "2397"]
[Annotator "TA"]
[PlyCount "63"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,63,25,31,116,107,112,122,147,147,146,151,170,147,244,219,291,171,191,127,132,133,132,82,78,64,85,66,66,37,96,50,67,36,93,85,150,127,174,150,211,216,252,248,256,258,226,245,229,208,458,455,1020,1016]} 1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Qf3 Nc6 6. c3 Nge7 7. Ne2 {7.Bf4 is vanishing.} Ng6 {C01: French: Exchange Variation.} (7... Be6 $14) 8. Qxd5 $16 {[#]} O-O $146 {Threatening ...Nb4.} ({Predecessor:} 8... Nce7 9. Qh5 O-O 10. O-O c6 11. Nd2 Nd5 12. Nc4 Nf6 13. Qg5 h6 14. Qd2 Bxh2+ 15. Kh1 Ne4 16. Bxe4 Qh4 17. g3 Bxg3+ 18. Kg2 Qh2+ 19. Kf3 Bf4 {0-1 (19) Weglarz,J (2037)-Swiech,P (1961) Rewal 2010}) 9. Qh5 f5 {White is better.} 10. O-O f4 11. Nd2 Nce7 12. Nf3 {Black must now prevent Ng5.} Kh8 (12... c6 $16 {might work better.} 13. g3 b5) 13. Nh4 $18 Rf6 {[#]} 14. Nxg6+ (14. Nxf4 $142 $1 {[%mdl 512]} Bxf4 15. Bxf4) 14... Nxg6 15. g3 (15. Re1 $18) 15... Qg8 $16 16. f3 Bd7 17. g4 Be8 18. Qh3 Rd8 19. Bd2 c5 20. Be4 b5 (20... Bc6 $14) 21. b3 a5 22. Rad1 a4 (22... cxd4 $1 $14 23. cxd4 (23. Nxd4 Bc5 $16) 23... b4) 23. d5 $36 {[%mdl 2048] Black is under strong pressure.} Ra8 (23... axb3 $142 24. axb3 c4) 24. c4 b4 25. Bc1 Be5 (25... Ra7 $16 26. Bb2 Be5) 26. Qh5 $18 axb3 27. axb3 Ra2 28. Rd2 ({Less strong is} 28. Bxg6 Rxe2 29. Bxh7 (29. Bxe8 Rh6 $11) 29... Bxh5 $11) 28... Rxd2 29. Bxd2 {Threatens to win with Bxg6.} Bb2 30. Rb1 Ba3 $2 {[#]} (30... Be5 31. Re1 Bb8) 31. Nc1 Nf8 (31... Bxc1 $142 32. Bxc1 Ra6) 32. Qxe8 {Accuracy: White = 69%, Black = 46%.} 1-0

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.13"]
[Round "9.20"]
[White "Chylewski, Patryk"]
[Black "Zylka, Stanislaw"]
[Result "1-0"]
[ECO "E94"]
[WhiteElo "2324"]
[BlackElo "2377"]
[Annotator "TA"]
[PlyCount "91"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,91,64,85,93,100,92,49,59,43,55,46,36,33,29,51,35,32,58,17,25,0,0,0,0,0,22,21,21,4,4,0,7,0,8,0,0,0,0,0,22,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,47,25,203,186,845,827,845,845,845,837,814,806,712,723,712,702,675,674]} 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Na6 8. dxe5 dxe5 9. Be3 Qe8 10. h3 Nh5 11. c5 Nf4 {E94: King's Indian: Classical: 6 Be2 e5 7 0-0: Various Black 7th moves.} 12. Bxa6 bxa6 13. Bxf4 exf4 {[#] White is slightly better.} 14. Qd2 $146 ({Predecessor:} 14. Nd5 Rb8 15. Nxc7 Qxe4 16. Qd6 Bb7 17. Rfe1 Qf5 18. Rad1 Bxf3 19. gxf3 Qg5+ 20. Kh2 Rxb2 {0-1 (32) Van Elst,A (2303)-Georgiev,K (2504) France 2006}) 14... Rb8 15. Qxf4 Rxb2 16. Nd5 c6 17. Nf6+ Bxf6 $1 18. Qxf6 Rc2 19. e5 Be6 20. Rfc1 Rxc1+ 21. Rxc1 Qd8 22. Kh2 Qxf6 23. exf6 $11 {[%mdl 4096] Endgame KRB-KRN} Rb8 24. Nd4 Bd5 $1 25. Re1 h6 26. Kg3 Rb2 27. a3 Ra2 28. Re3 a5 29. h4 Ra1 30. h5 Kh7 31. Kf4 {With the idea hxg6+.} Rc1 32. hxg6+ Kxg6 33. Ke5 {Strongly threatening Rg3+.} Rxc5 34. Rg3+ Kh7 35. Kd6 Rc4 36. Nf5 {Rg7+ is the strong threat.} Re4 37. Ng7 h5 38. Nxh5 Kh6 $2 {This costs Black the game.} (38... Re6+ $11 39. Kc5 Kh6) 39. Ng7 $18 Rf4 $2 {[#]} (39... Kh7) 40. f3 $1 {White is clearly winning.} Rxf6+ 41. Ke5 Rg6 42. Nf5+ Kh7 43. Rh3+ Kg8 44. Ne7+ {[%mdl 64] [#] Double Attack} Kg7 45. Nxg6 fxg6 46. Rh4 {Accuracy: White = 89%, Black = 75%.} 1-0

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.13"]
[Round "9.21"]
[White "Koziol, Kamil"]
[Black "Sanz Wawer, Daniel"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "2296"]
[BlackElo "2325"]
[Annotator "TA"]
[PlyCount "40"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,19,32,43,42]} 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Bf4 Bg4 7. Qb3 Qc8 8. Nd2 e6 9. Ngf3 Be7 10. O-O {[#] B13: Caro-Kann: Exchange Variation and Panov-Botvinnik Attack.} {Predecessor:} Bh5 $146 11. Rae1 Bg6 12. Bxg6 hxg6 13. h4 Nh5 14. Bh2 Nf6 15. Bf4 Nh5 16. Bg5 f6 17. Be3 Qc7 18. c4 Rd8 19. cxd5 exd5 20. Nb1 Qd7 {½-½ (43) Ding,L (2791)-Carlsen,M (2863) chess24.com INT 2020} 1/2-1/2

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.13"]
[Round "9.22"]
[White "Kokoszczynski, Jan"]
[Black "Nowak, Mikolaj"]
[Result "1/2-1/2"]
[ECO "A08"]
[WhiteElo "2231"]
[BlackElo "2279"]
[Annotator "TA"]
[PlyCount "121"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,121,-46,-39,-44,-43,-39,-35,-60,-64,-57,-39,-81,-77,-100,-93,-90,-94,-110,-93,-139,-42,-45,-39,-56,-60,-58,-48,-53,-64,-70,-44,-47,-48,-53,-32,-43,0,-43,-53,-64,-65,-72,-75,-71,0,-64,-30,-37,-29,-15,-23,-72,-28,-141,-141,-141,-148,-112,-43,-134,110,106,168,177,164,180,168,179,249,257,485,477,732,333,304,295,231,148,152,154,158,156,168,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 d5 5. Nbd2 Nf6 6. Bg2 Be7 7. O-O O-O 8. Re1 Qc7 9. e5 Nd7 10. Qe2 b5 11. Nf1 a5 {[%cal Ba7a5,Ba5a4,Ba4a3][%mdl 32] 11...Bb7 is more advanced technology.} 12. Bf4 {C00: French: Unusual White 2nd moves.} Bb7 13. h4 Rfc8 14. N1h2 {Black is slightly better.} a4 {[#]} 15. Ng4 $146 ({Predecessor:} 15. a3 b4 16. Ng5 Nd4 17. Qh5 Bxg5 18. hxg5 Nxc2 19. Ng4 Qd8 20. Nf6+ gxf6 21. gxf6 Nxf6 {1-0 (39) Maze,S (2547)-Mareco,S (2634) chess24.com INT 2019}) 15... Bf8 16. h5 h6 17. Rac1 a3 18. b3 b4 19. Qd2 {[%cal Rf4h6]} Qd8 20. Ne3 Nd4 (20... Na7 $17 21. Nd1 Qb6) 21. Nxd4 $1 $15 cxd4 22. Ng4 Rc3 23. Nh2 Rac8 24. Nf3 Qb6 25. Re2 Ba6 26. Qd1 Qc7 {Hoping for ...Bxd3!} 27. Rd2 Qc5 28. Qe2 Rc6 29. Bh3 Qb6 30. Kg2 Nc5 31. Rdd1 Ne4 32. Ne1 Ng5 (32... R3c5 $17 {Threatens to win with ...Nc3.} 33. Qg4 Nc3 34. Bxh6 Kh7) 33. Bg4 (33. Bd2 $11) 33... f5 34. exf6 gxf6 35. Bd2 R3c5 36. f4 {[#]} Ne4 $1 {[%mdl 576] Pin} 37. Qf3 (37. Bh3 $11 {remains equal.}) (37. dxe4 Bxe2) 37... f5 38. Bh3 Rc7 39. Kh2 Nf6 (39... Bd6 $17 40. g4 Rg7) 40. Qe2 ({White should try} 40. g4 $1 $15) 40... Rg7 $2 {[#]} (40... Bc8 $17 {keeps the pressure on.} 41. Qe5 Bg7) 41. Bxb4 $1 $16 {[%mdl 576] Double Attack} Rc8 (41... Ne4 $16 {is a better defense.} 42. Bxc5 Bxc5) (41... Qxb4 42. Qxe6+) 42. Bxf8 $18 Rxf8 43. Nf3 $1 Nxh5 44. Qe5 Rxg3 (44... Nf6 $142 45. Nxd4 (45. Qxd4 Qc7 $16) 45... Bc8) 45. Rg1 Rxg1 $2 (45... Rg7 46. Nxd4 Rff7) 46. Rxg1+ Kh7 {[#]} (46... Kf7 $142 47. Bxf5 (47. Nxd4 Bc8 $16) 47... exf5 48. Qxd5+ Qe6 49. Ne5+ (49. Qxd4 Qe2+ {[%mdl 64] Double Attack} 50. Rg2 Qxf3 $11) 49... Ke7 50. Ng6+ Kf7 51. Qxe6+ (51. Qxd4 Qe2+ 52. Rg2 Qxg2+ 53. Kxg2 Kxg6 $16) 51... Kxe6) 47. Nxd4 (47. Ng5+ $142 $1 {[%mdl 512]} hxg5 48. Rxg5) 47... Rg8 48. Rxg8 ({Less strong is} 48. Qxe6 Qxe6 49. Nxe6 Rxg1 $16) 48... Kxg8 49. c4 {Black must now prevent c5.} ({Weaker is} 49. Nxe6 Qf2+ 50. Bg2 Bb5 $14) 49... dxc4 50. dxc4 {c5 is the strong threat.} Bc8 51. Bg2 Qd8 {[#] Black wants to play ...Qh4+.} 52. Nxe6 $2 (52. Kh3 $1 $18) 52... Qh4+ $11 {The position is equal.} 53. Kg1 {And now Bd5 would win.} Bxe6 $1 54. Qxe6+ {[%mdl 64] Double Attack} Kg7 55. Qe5+ Kg6 $1 56. Qe8+ Kg7 57. Qd7+ Kg6 58. Qe6+ Kg7 59. Qe5+ Kg6 60. Qe8+ Kg7 61. Qe5+ {Black defended with fortune. Accuracy: White = 68%, Black = 69%.} 1/2-1/2

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.13"]
[Round "9.23"]
[White "Tomaszewski, Kacper"]
[Black "Praczukowski, Stanislaw"]
[Result "1/2-1/2"]
[ECO "E20"]
[WhiteElo "2341"]
[BlackElo "2173"]
[Annotator "TA"]
[PlyCount "133"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,133,10,0,6,10,2,-2,-21,0,-8,0,-18,-19,-12,-16,-39,-39,-38,-36,-39,-35,-30,-26,-56,-33,-48,-47,-53,-47,-66,-60,-137,-119,-111,-113,-118,-51,-52,-52,-50,-7,-16,-4,-46,-35,-82,-70,-71,-27,-57,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-325,-303,-299,-310,-317,-307,-299,-297,-276,-264,-220,-189,-414,-397,-480,-480,-696,-698,-880,-821,-841,-841,-780,-766,-750,-686,-719,-665,-4598,-4132,-1666,-1692,-983,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-2,-339,0,0]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bf4 Bxc3+ 5. bxc3 b6 6. Nf3 {E20: Nimzo-Indian: 4 g3 and 4 f3.} Bb7 7. e3 d6 8. Be2 {[#]} h6 $146 ({Predecessor:} 8... Nbd7 9. O-O Nh5 10. Bg5 f6 11. Bh4 O-O 12. Nd2 g5 13. Bxh5 gxh4 14. Qg4+ Kh8 15. Qxh4 {1-0 (59) Pobor,D (1390)-Sabotic,D Cetinje 2016}) 9. O-O Nh5 10. Bg3 Nxg3 11. fxg3 Nd7 12. Nd2 Qg5 13. Kf2 $1 O-O 14. Bf3 Bxf3 15. gxf3 e5 16. Qb3 Rfe8 17. Rae1 Re7 18. Ne4 Qg6 19. Re2 Rae8 20. g4 (20. Kg1 $15) 20... Nf6 21. Nxf6+ Qxf6 22. Kg3 {[#]} Qg6 (22... h5 $1 $17 {[%mdl 512] White must now prevent ...exd4.} 23. h3 (23. gxh5 exd4) 23... g6) 23. e4 $15 Qf6 24. Qd1 exd4 25. cxd4 c5 26. Rd2 h5 27. h3 h4+ 28. Kg2 Qf4 29. Qe1 Rc7 (29... cxd4 $15 30. Rxd4 g5) 30. d5 $11 Rce7 31. Re2 g5 32. Qc1 Kg7 33. Qxf4 gxf4 {[%mdl 4096] Endgame KRR-KRR} 34. Rb2 Kf6 35. Kf2 Ke5 36. Rd1 Rb7 37. a4 Reb8 38. Ke2 a6 {[%cal Ba7a6,Ba6b5,Bb5b4][%mdl 32]} 39. Kd3 b5 $1 {[%cal Rb5c4]} 40. cxb5 axb5 41. a5 $2 {[%mdl 8192]} (41. Rdb1 $11 b4 42. Kc4) 41... c4+ $1 $19 42. Kc3 {[#]} b4+ $1 43. Kxc4 Rc7+ 44. Kd3 Rc3+ 45. Ke2 Re3+ 46. Kf2 Ra3 47. Rdb1 $2 {[#]} (47. Rc1) 47... Rc8 $1 48. Rb3 {Strongly threatening Rxa3.} Rc2+ 49. Kg1 (49. Kf1 $142 Rxa5 50. Rxb4) 49... Rxa5 50. Rxb4 Raa2 51. Rb8 Rg2+ 52. Kh1 Rh2+ 53. Kg1 Rag2+ 54. Kf1 Rd2 {[%cal Rh2h1]} 55. Re8+ Kd4 {[%cal Rh2h1]} 56. Kg1 Rxh3 57. e5 Rdh2 $2 (57... Rg3+ $19 58. Kh1 Rxf3) 58. Rd1+ $11 Kc3 (58... Kc4 $5 59. Rc8+ $8 Kb3 60. Rb1+ Ka2 $11) 59. Rc8+ {[#]} Kb2 $1 {[%mdl 512] ( -> ...Rh1+)} 60. Rf1 $1 Rh1+ 61. Kf2 {Hoping for Rxh1.} Rxf1+ {[%mdl 64] Overworked Piece} 62. Kxf1 Rxf3+ {KR-KR} 63. Kg2 $1 {[%cal Rg2f3]} Rg3+ {[%mdl 64] Double Attack} 64. Kf2 dxe5 {...e4 is the strong threat.} 65. d6 $1 {[%cal Rd6d7]} Rd3 66. Re8 $2 {[%mdl 8192]} (66. Rd8 $1 $11 {and White is okay.} Kc2 67. d7) 66... Rxd6 $2 ({Better is} 66... f6 $19 67. Re6 h3 68. Rxf6 Rd1) 67. Rxe5 {White happily takes the draw. Accuracy: White = 70%, Black = 88%.} 1/2-1/2

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.13"]
[Round "9.24"]
[White "Moscicka, Pola"]
[Black "Kucharska, Honorata"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "1880"]
[BlackElo "2237"]
[Annotator "TA"]
[PlyCount "91"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,91,10,17,12,22,19,22,0,0,0,4,0,0,0,19,5,23,10,18,10,20,12,0,0,35,22,27,21,17,0,6,3,30,-11,0,-13,0,0,0,-18,-10,-17,-12,-8,0,0,0,0,0,0,0,-2,0,-1,0,-5,0,0,0,0,0,0,160,2,9,0,0,6,15,0,0,0,0,0,0,0,0,0]} 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 c6 7. Bd3 Nbd7 8. Nge2 h6 {8...Nf8 is the modern continuation.} 9. Bh4 {D35: Queen's Gambit Declined: Exchange Variation.} Nh5 10. Bxe7 Qxe7 11. g4 Nhf6 12. Ng3 Nb6 13. Nf5 Bxf5 14. gxf5 {[#]} O-O-O $146 ({Predecessor:} 14... Nc8 15. Rg1 Nd6 16. Rxg7 O-O-O 17. Qc2 Rhg8 18. Rg3 h5 19. O-O-O h4 20. Rgg1 Kb8 {½-½ (46) Kozak,A (2380)-Hrbek,S (2126) Prague 2020}) 15. Qe2 Kb8 16. Rg1 Rhg8 17. O-O-O c5 18. dxc5 Qxc5 19. Kb1 Qb4 20. Nb5 a6 21. Nd4 Rc8 22. Rc1 Nc4 23. Ka1 Ne5 24. f3 Nfd7 25. Nb3 Nc5 26. Nxc5 Rxc5 27. Rxc5 Qxc5 28. Kb1 Rc8 29. Rd1 Nc4 30. Bxc4 dxc4 $11 {[%mdl 4096] Endgame KQR-KQR} 31. e4 c3 {( -> ...c2+)} 32. Rc1 Qb6 33. Qc2 Rc6 {And now ...cxb2 would win.} 34. h4 f6 35. h5 cxb2 36. Qh2+ Ka8 {[%csl Gc6][%cal Rb2c1]} 37. Rxc6 bxc6 {KQ-KQ} 38. Qd6 Qb7 $2 {[#]} ({Better is} 38... Qg1+ $1 $11 39. Kxb2 Qg2+ 40. Kb1 Qh1+ 41. Kc2 Qg2+ 42. Kb1 Qf1+ 43. Kc2 Qg2+ 44. Kb1) 39. f4 $2 (39. a4 $1 $16) 39... Qb5 {The position is equal.} 40. Qf8+ Ka7 41. Qxg7+ Kb6 42. Qxf6 Qd3+ 43. Kxb2 Qd2+ 44. Kb3 {Hoping for Qb2.} Qd1+ {[%mdl 64] [#] Double Attack} 45. Kb2 {Strongly threatening Qc3.} Qd2+ 46. Kb3 {Accuracy: White = 89%, Black = 88%.} 1/2-1/2

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.13"]
[Round "9.25"]
[White "Cukrowski, Filip"]
[Black "Szpar, Milosz"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "2406"]
[BlackElo "2397"]
[Annotator "TA"]
[PlyCount "80"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,80,0,0,-9,-12,-15,0,-2,-16,-20,-12,-4,-9,-39,0,0,0,0,0,-72,-59,-96,-80,-56,-23,-22,-16,-27,-34,-17,-22,-68,-60,-108,-111,-110,-112,-97,-102,-109,-97,-91,-74,-68,-38,-111,-111,-172,-162,-247,-240,-280,-268,-272,-280,-289,-293,-344,-364,-436,-430,-400,-335,-405,-434,-1414,-1402,-1255,-1145,-583,-378]} 1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 g6 5. O-O Bg7 6. Bb5+ Nc6 7. d4 {B50: Sicilian: 2...d6, Miscellaneous.} O-O 8. d5 a6 9. Bd3 {The position is equal.} Na5 {[#]} 10. a4 $146 ({Predecessor:} 10. Re1 b5 11. Nbd2 e6 12. dxe6 Bxe6 13. h3 Re8 14. Ng5 Bd7 15. Nf1 Bc6 16. Ng3 {0-1 (41) Shachar,E (2363)-Santos Ruiz,M (2591) Caleta 2020}) 10... e6 11. c4 exd5 12. cxd5 Qb6 13. Na3 Bg4 14. Rb1 Rfe8 15. b4 (15. Be3 $11 Qd8 16. h3 Bxf3 17. Qxf3) 15... cxb4 $17 16. Be3 Qc7 17. Rxb4 Bxf3 18. gxf3 Qc3 19. Nc2 Nd7 20. Rb1 Rac8 21. Nb4 Nc5 22. Bd2 Qa3 23. Bc2 Nc4 24. Bc1 Nb2 25. Bxb2 Bxb2 26. Nd3 Nxd3 27. Bxd3 Rc3 28. Qe2 (28. Qd2 $15) 28... Bc1 $1 29. Rd1 (29. Bc2 $17 Bf4 30. Bd1) 29... Re7 $19 30. Bc2 (30. h4 $142) 30... Bf4 31. Rd3 {[#]} Re5 $1 32. h4 {[#]} Rh5 $1 33. Rxc3 Qxc3 34. Kg2 Rxh4 {( -> ...Qc8)} 35. Rh1 Rxh1 36. Kxh1 {[#]} b5 $1 {[%mdl 512]} 37. axb5 axb5 {[%cal Ba6b5,Bb5b4][%mdl 32]} 38. Qd3 (38. Kg2 $142 b4 39. Qd1) 38... Qxd3 39. Bxd3 b4 40. Bc4 Kg7 {Accuracy: White = 50%, Black = 90%.} 0-1

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.13"]
[Round "9.26"]
[White "Mis, Mieszko"]
[Black "Pacan-Milej, Kosma"]
[Result "1/2-1/2"]
[ECO "B31"]
[WhiteElo "2350"]
[BlackElo "2420"]
[Annotator "NA RC"]
[PlyCount "13"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 8,13,27,19,45,47,37,43]} 1. e4 {[%emt 0:00:00]} c5 {[%emt 0:00:27]} 2. Nf3 {[%emt 0:00:00]} Nc6 {[%emt 0:00:27]} 3. Bb5 {[%emt 0:00:00]} g6 {[%emt 0:06:55]} 4. Bxc6 {[%emt 0:00:00]} dxc6 {[%emt 0:00:22]} 5. O-O {[%emt 0:00:00]} Bg4 {[%emt 0:00:58]} 6. h3 {[%emt 0:00:26]} Bxf3 {[%emt 0:00:35]} 7. Qxf3 $14 {[%emt 0:00:07]} 1/2-1/2

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.13"]
[Round "9.27"]
[White "Licznerski, Lukasz"]
[Black "Kozak, Antoni"]
[Result "1/2-1/2"]
[ECO "E14"]
[WhiteElo "2377"]
[BlackElo "2347"]
[Annotator "TA"]
[PlyCount "16"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,16,-8,-8,-4,0,-12,0,-10,0]} 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Bb7 5. Be2 d5 {The position is equal.} 6. O-O {E14: Queen's Indian: Classical Variation (4 e3).} Bd6 7. Nc3 a6 {[#]} 8. Qc2 $146 ({Predecessor:} 8. b3 O-O 9. Qc2 Nbd7 10. Bb2 Qe7 11. cxd5 exd5 12. Nh4 g6 13. g3 Ne4 14. f3 Nxc3 15. Qxc3 {½-½ (61) Oglaza,O (2279)-Badelka,O (2397) Lvov 2018}) 8... Nbd7 {A rather calm draw.} 1/2-1/2

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.13"]
[Round "9.28"]
[White "Chyzy, Jakub"]
[Black "Godzwon, Iwo"]
[Result "1/2-1/2"]
[ECO "B46"]
[WhiteElo "2249"]
[BlackElo "2317"]
[Annotator "TA"]
[PlyCount "34"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,34,0,0,0,0,0,9,0,0,-14,-12,-16,-8,-20,0]} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Nxc6 bxc6 7. Bd3 d5 8. O-O Nf6 9. Re1 Be7 10. e5 Nd7 11. Qg4 Kf8 {The position is equal.} 12. Qh5 {B46: Sicilian: Taimanov: 5 Nc3 a6.} Kg8 13. b3 c5 14. Na4 Bb7 15. c4 d4 $1 16. Bd2 {[#]} a5 $146 ({Predecessor:} 16... Qc7 17. Nb2 g6 18. Qh3 Nxe5 19. Bh6 Re8 20. f4 Nxd3 21. Nxd3 Bd6 22. Bg5 h5 {0-1 (42) Kantans,T (2510)-Neiksans,A (2573) Tallinn 2018}) 17. f4 g6 {An uneventful encounter.} 1/2-1/2

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.13"]
[Round "9.29"]
[White "Kowalczyk, Pawel"]
[Black "Czernek, Tymon"]
[Result "0-1"]
[ECO "E83"]
[WhiteElo "2339"]
[BlackElo "2267"]
[Annotator "TA"]
[PlyCount "84"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,84,26,47,-21,-19,-9,3,-43,-47,-63,-46,-50,-44,-51,0,-46,-73,-197,-137,-129,-62,-44,-29,-109,-111,-179,-172,-172,-167,-171,-166,-154,-11,-173,-159,-156,-134,-131,-122,-166,-162,-197,-202,-223,-240,-480,-481,-477,-481,-479,-477,-462,-464,-547,-535,-552,-544,-551,-534,-545,-538,-601,-592,-637,-637,-634,-637,-630,-604,-593,-593]} 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 Nc6 7. Qd2 a6 8. O-O-O Rb8 9. d5 {E83: King's Indian: Sämisch Panno (6...Nc6): Lines without either Nge2 or Qd2.} (9. Kb1 $14) 9... Ne5 $11 10. f4 Ned7 11. Ba7 {The position is equal.} Ra8 12. Bd4 c5 $1 {[%cal Rc5d4] [#]} 13. dxc6 $146 ({Predecessor:} 13. Be3 Ng4 14. Nf3 Nxe3 15. Qxe3 b5 16. e5 Nb6 17. cxb5 axb5 18. Bxb5 Bd7 19. Bd3 {0-1 (44) Houdart,D (1905)-Bosschem,E (1915) Gent 2000}) 13... bxc6 14. Nf3 c5 ({Better is} 14... Qa5 $1 $15) 15. Bf2 (15. Bxf6 $5 Nxf6 16. e5 $11) 15... Rb8 16. h3 {[#]} (16. Bd3 $17 {keeps fighting.}) 16... Qa5 (16... Nxe4 $1 $19 {[%mdl 512]} 17. Nxe4 Rxb2 18. Qxb2 Bxb2+ 19. Kxb2 Bb7) 17. e5 $17 Ne8 (17... Nh5 $17 {[%cal Rd6e5]} 18. Be2 (18. exd6 exd6 19. Ng5 Bb7 $17) 18... Bb7) 18. Bg3 $15 Nb6 19. Bd3 {[#]} (19. b3 $11) 19... Be6 $1 $17 20. b3 (20. Qe2 $17 {might work better.}) 20... Nxc4 $19 21. Bxc4 Bxc4 22. Nd5 Qa3+ 23. Qb2 Qxb2+ 24. Kxb2 Bxd5 $1 25. Rxd5 Nc7 26. Rd2 Ne6 27. Kc2 {[#]} c4 $1 {[%mdl 512]} 28. exd6 (28. bxc4 Rfc8) 28... exd6 29. bxc4 Rfc8 {Strongly threatening ...Rb2+.} 30. Rhd1 $2 (30. Rc1) 30... Rb2+ {Black is clearly winning.} (30... Rxc4+ $2 31. Kd3 $19) 31. Kd3 Nc5+ 32. Ke2 Re8+ 33. Kf1 {[#]} Ne4 $1 {[%csl LRd2,LRg3][%mdl 64] Double Attack} 34. Bh2 {intending Rxb2.} Nxd2+ 35. Rxd2 Rxd2 36. Nxd2 {[%mdl 4096] Endgame KRB-KBN} Bc3 37. Nf3 f5 38. Bg1 Re4 39. c5 dxc5 40. Bxc5 Rxf4 41. Ke2 Ra4 42. Kd3 Bg7 {Accuracy: White = 45%, Black = 88%.} 0-1

[Event "POL-chT 1st League 2020"]
[Site "Ustron"]
[Date "2020.09.13"]
[Round "9.30"]
[White "Wikar, Martyna"]
[Black "Starosta, Martyna"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "2045"]
[BlackElo "2038"]
[Annotator "TA"]
[PlyCount "20"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,20,16,15,12,17,22,21,23,59,24,31,16,29]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. O-O O-O 6. Bb3 {C50: Hungarian Defence and Giuoco Pianissimo.} a6 7. h3 Ba7 8. Re1 {[#]} Kh8 $146 ({Predecessor:} 8... Re8 9. c3 d5 10. Nbd2 Be6 11. Bc2 d4 12. Nh2 Qd7 13. Ndf3 h6 14. Nh4 Ne7 {1-0 (91) Nevednichy,V (2563)-Costachi,M (2382) Bazna 2014}) 9. Nbd2 d6 10. Nf1 h6 {Black got outplayed after the opening} 1/2-1/2

