[Event "Skalica Masters 2020"]
[Site "Skalica"]
[Date "2020.08.24"]
[Round "1.1"]
[White "Sahidi, Samir"]
[Black "Jablonicky, Martin"]
[Result "1-0"]
[ECO "A39"]
[WhiteElo "2400"]
[BlackElo "2314"]
[Annotator "ChessBase"]
[PlyCount "99"]
[EventDate "2020.08.23"]
[EventType "tourn"]
[EventCountry "SVK"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:00]} g6 {[%emt 0:00:00]} 3. c4 {[%emt 0:00:51]} Bg7 {[%emt 0:00:00]} 4. g3 {[%emt 0:00:46]} O-O {[%emt 0:00:07]} 5. Bg2 {[%emt 0:00:23]} c5 {[%emt 0:00:08]} 6. O-O {[%emt 0:02:20]} cxd4 {[%emt 0:00:07]} 7. Nxd4 {[%emt 0:00:20]} Nc6 {[%emt 0:00:07]} 8. Nc3 {[%emt 0:01:31]} Qa5 {[%emt 0:04:08]} 9. Nb3 {[%emt 0:03:06]} Qh5 {[%emt 0:00:07]} 10. Nd5 {[%emt 0:04:54]} d6 {[%emt 0:00:06]} 11. h4 {[%emt 0:01:45]} Nxd5 {[%emt 0:05:11]} 12. cxd5 {[%emt 0:02:08]} Ne5 {[%emt 0:00:20]} 13. Bg5 {[%emt 0:03:05]} f6 {[%emt 0:03:45]} 14. Bf4 {[%emt 0:01:29]} g5 {[%emt 0:00:42]} 15. Bxe5 {[%emt 0:01:30]} fxe5 {[%emt 0:00:28]} 16. hxg5 {[%emt 0:05:57]} Qxg5 {[%emt 0:00:07]} 17. Nd2 {[%emt 0:01:36]} Bf5 {[%emt 0:08:06]} 18. Nf3 {[%emt 0:05:41]} Qg4 {[%emt 0:01:35]} 19. Qd2 {[%emt 0:05:13]} Rac8 {[%emt 0:03:38]} 20. Rac1 {[%emt 0:01:12]} e4 {[%emt 0:10:55]} 21. Nh4 {[%emt 0:02:09]} Rxc1 {[%emt 0:06:13]} 22. Rxc1 {[%emt 0:01:03]} Rc8 {[%emt 0:35:00]} 23. Nxf5 {[%emt 0:02:12]} Rxc1+ {[%emt 0:01:47]} 24. Qxc1 {[%emt 0:00:11]} Qxf5 {[%emt 0:00:15]} 25. Qc2 {[%emt 0:03:14]} Qxd5 {[%emt 0:05:38]} 26. Bxe4 {[%emt 0:00:24]} Qxa2 {[%emt 0:03:58]} 27. Qc8+ {[%emt 0:01:19]} Kf7 {[%emt 0:06:03]} 28. Qf5+ {[%emt 0:01:57]} Ke8 {[%emt 0:00:17]} 29. Bxb7 {[%emt 0:02:14]} e6 {[%emt 0:03:00]} 30. Bc6+ {[%emt 0:07:34]} Ke7 {[%emt 0:00:01]} 31. Qg5+ {[%emt 0:01:07]} Bf6 {[%emt 0:02:41]} 32. Qg8 {[%emt 0:01:27]} Qb1+ {[%emt 0:00:52]} 33. Kh2 {[%emt 0:02:27]} Qg6 {[%emt 0:00:27]} 34. Qb8 {[%emt 0:00:39]} Bd4 {[%emt 0:00:34]} 35. e3 {[%emt 0:01:25]} Bb6 {[%emt 0:00:29]} 36. Qb7+ {[%emt 0:01:57]} Kf6 {[%emt 0:00:32]} 37. Be4 {[%emt 0:04:05]} Qh5+ {[%emt 0:00:27]} 38. Kg2 {[%emt 0:00:19]} d5 {[%emt 0:00:33]} 39. Bd3 {[%emt 0:01:23]} Qf7 {[%emt 0:00:26]} 40. Qb8 {[%emt 0:00:36]} Kg7 {[%emt 0:00:26]} 41. Qe5+ {[%emt 0:31:43]} Qf6 {[%emt 0:30:17]} 42. Qh5 {[%emt 0:00:26]} Qxb2 {[%emt 0:00:00]} 43. Qxh7+ {[%emt 0:00:00]} Kf8 {[%emt 0:00:00]} 44. Qh6+ {[%emt 0:00:00]} Ke7 {[%emt 0:00:00]} 45. g4 {[%emt 0:00:00]} Qf6 {[%emt 0:00:00]} 46. Qh5 {[%emt 0:00:00]} Kd6 {[%emt 0:00:00]} 47. g5 {[%emt 0:00:00]} Qc3 {[%emt 0:00:00]} 48. Bb5 {[%emt 0:00:00]} Qb2 {[%emt 0:00:00]} 49. Qe8 {[%emt 0:00:00]} Qg7 {[%emt 0:00:34]} 50. Qc6+ {[%emt 0:00:00]} 1-0

[Event "Skalica Masters 2020"]
[Site "Skalica"]
[Date "2020.08.24"]
[Round "1.2"]
[White "Gazik, Viktor"]
[Black "Yankelevich, Lev"]
[Result "1-0"]
[ECO "A21"]
[WhiteElo "2502"]
[BlackElo "2461"]
[Annotator "TA"]
[PlyCount "105"]
[EventDate "2020.08.23"]
[EventType "tourn"]
[EventCountry "SVK"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,105,-8,32,33,41,36,43,18,25,19,22,21,34,29,28,27,37,29,60,60,60,60,64,56,102,99,100,60,196,189,188,181,191,190,196,196,212,205,361,353,429,429,723,719,677,659,643,443,426,0,579,0,418,429,341,308,296,300,305,290,294,304,288,280,272,277,230,81,81,81,78,79,189,139,126,8,8,8,8,8,8,8,81,81,125,126,302,279,527,510,583,583,583,514,528,496,481,467]} 1. c4 e5 2. Nc3 Bb4 3. Nd5 Be7 4. d4 d6 5. g3 f5 6. Bg2 {A21: English Opening: 1...e5 2 Nc3.} c6 7. Nxe7 Qxe7 {[#]} 8. e3 $146 {White is slightly better.} ({Predecessor:} 8. c5 e4 9. b4 dxc5 10. bxc5 Qf7 11. Bf4 Ne7 12. Bd6 O-O 13. Nh3 Re8 14. O-O {1-0 (51) Bacrot,E (2470)-Rublevsky,S (2645) Yerevan 1996}) 8... Nf6 9. Ne2 O-O 10. b3 e4 11. h4 a5 12. Nf4 $36 {[%mdl 2048] White has the initiative.} d5 13. a4 Na6 14. Ba3 Nb4 15. Qd2 b6 16. O-O Ba6 17. Rfc1 dxc4 18. Bf1 (18. bxc4 {looks sharper.} c5 19. Bxb4 cxb4 20. c5 bxc5 21. Rxc5 Bc8 22. Bf1) 18... Nfd5 (18... c5 $14) 19. Nxd5 $18 cxd5 20. bxc4 dxc4 21. Bxc4+ Bxc4 22. Rxc4 Qf7 23. Rac1 (23. Bxb4 Qxc4 24. Bxf8 Rxf8 $14) 23... Nd3 $2 (23... Qd7 {was called for.} 24. Bxb4 axb4 25. Qxb4 Rxa4 26. Qxb6 (26. Qxa4 b5 $16) 26... Rxc4 27. Rxc4 Qe7) 24. Rc7 Qd5 25. Bxf8 Nxc1 (25... Rxf8 $142 26. R1c3 Nb4) 26. Bxg7 ({Weaker is} 26. Rxc1 Rxf8 27. Qc2 h6 $16) 26... Nd3 27. Qe2 Qe6 28. Qh5 Qg6 29. Qe2 {White wants to mate with Qa2+.} Qe6 $1 30. Qh5 Qg6 31. Qxg6 hxg6 {[%mdl 4096] Endgame KRB-KRN} 32. d5 Rd8 33. Bd4 Kf8 34. Rg7 ({Not} 34. Bxb6 Rxd5 35. Bd4 Ne1 $16) 34... Rxd5 35. Rxg6 b5 36. h5 $1 {[%cal Rh5h6] Threatens to win with h6.} bxa4 37. h6 {Intending h7 and mate.} Rd7 38. Rf6+ (38. Rg5 $1 $18 {is more deadly.}) 38... Kg8 $16 39. Rxf5 {g4 is the strong threat.} Kh7 40. Rxa5 {Black must now prevent Bg7.} Rf7 (40... Kxh6 $16 41. Rxa4 Kg5) 41. Rxa4 Kxh6 42. Ba7 (42. f4 $16 {aiming for g4.} exf3 43. Ra3 f2+ 44. Kf1) 42... Kg5 $11 43. Bb8 Rb7 44. Bd6 Kf5 $1 45. Ba3 {With the idea Kg2.} Rb8 {[#]} (45... Rc7 $11) 46. Kg2 $1 $16 Ne1+ 47. Kf1 Rb1 $2 {[#]} (47... Nd3 $16 48. g4+ Kxg4) 48. g4+ $1 $18 Ke5 $2 (48... Kxg4 49. Rxe4+ Kf5 50. Rf4+ Ke6) 49. Bb2+ {White is clearly winning.} Rxb2 50. Kxe1 Rb1+ 51. Ke2 Rg1 52. Ra5+ Ke6 53. Rg5 {Accuracy: White = 74%, Black = 57%.} 1-0

[Event "Skalica Masters 2020"]
[Site "Skalica"]
[Date "2020.08.24"]
[Round "1.3"]
[White "Schwarz, Dusan"]
[Black "Saric, Ivan"]
[Result "0-1"]
[ECO "E90"]
[WhiteElo "2297"]
[BlackElo "2646"]
[Annotator "ChessBase"]
[PlyCount "82"]
[EventDate "2020.08.23"]
[EventType "tourn"]
[EventCountry "SVK"]
[TimeControl "40/5400+30:1800+30"]

1. Nf3 {[%emt 0:06:07]} Nf6 {[%emt 0:04:44]} 2. c4 {[%emt 0:00:30]} g6 {[%emt 0:00:30]} 3. Nc3 {[%emt 0:00:30]} Bg7 {[%emt 0:00:30]} 4. d4 {[%emt 0:00:30]} O-O {[%emt 0:00:30]} 5. e4 {[%emt 0:00:30]} d6 {[%emt 0:00:30]} 6. h3 {[%emt 0:00:30]} e5 {[%emt 0:00:30]} 7. d5 {[%emt 0:00:30]} a5 {[%emt 0:00:30]} 8. g4 {[%emt 0:00:30]} Nfd7 {[%emt 0:00:30]} 9. Be3 {[%emt 0:00:30]} Nc5 {[%emt 0:00:30]} 10. Rg1 {[%emt 0:00:30]} Nba6 {[%emt 0:00:58]} 11. Be2 {[%emt 0:05:44]} Bd7 {[%emt 0:10:30]} 12. Qd2 {[%emt 0:10:47]} Na4 {[%emt 0:00:30]} 13. Nxa4 {[%emt 0:00:30]} Bxa4 {[%emt 0:00:30]} 14. b3 {[%emt 0:00:30]} Bd7 {[%emt 0:00:30]} 15. h4 {[%emt 0:00:30]} Nc5 {[%emt 0:00:30]} 16. Bxc5 {[%emt 0:09:46]} dxc5 {[%emt 0:00:05]} 17. a4 {[%emt 0:00:15]} c6 {[%emt 0:01:49]} 18. Qe3 {[%emt 0:09:04]} cxd5 {[%emt 0:08:58]} 19. cxd5 {[%emt 0:00:48]} Qb8 {[%emt 0:00:20]} 20. Nd2 {[%emt 0:13:09]} Rc8 {[%emt 0:05:37]} 21. h5 {[%emt 0:06:43]} b5 {[%emt 0:01:54]} 22. axb5 {[%emt 0:02:55]} Bxb5 {[%emt 0:00:05]} 23. hxg6 {[%emt 0:00:19]} hxg6 {[%emt 0:00:09]} 24. Bxb5 {[%emt 0:05:45]} Qxb5 {[%emt 0:00:11]} 25. Ra4 {[%emt 0:00:21]} c4 {[%emt 0:04:18]} 26. Qe2 {[%emt 0:08:12]} Qb7 {[%emt 0:07:45]} 27. bxc4 {[%emt 0:03:06]} Bf8 {[%emt 0:00:36]} 28. Qd3 {[%emt 0:02:58]} Qd7 {[%emt 0:05:39]} 29. Qc2 {[%emt 0:03:03]} Bc5 {[%emt 0:05:28]} 30. Ke2 {[%emt 0:01:07]} Ra6 {[%emt 0:00:00]} 31. g5 {[%emt 0:01:26]} Rb8 {[%emt 0:00:37]} 32. Nf3 {[%emt 0:01:35]} Rab6 {[%emt 0:03:27]} 33. Ra2 {[%emt 0:00:38]} Qh3 {[%emt 0:04:11]} 34. Nxe5 {[%emt 0:04:04]} Qh2 {[%emt 0:00:34]} 35. Nd3 {[%emt 0:00:10]} Qxg1 {[%emt 0:02:45]} 36. Nxc5 {[%emt 0:00:09]} Qg4+ {[%emt 0:00:24]} 37. f3 {[%emt 0:02:03]} Qxg5 {[%emt 0:04:37]} 38. Nd3 {[%emt 0:00:44]} Rb1 {[%emt 0:03:32]} 39. c5 {[%emt 0:01:45]} R8b3 {[%emt 0:09:07]} 40. c6 {[%emt 0:00:30]} Qg1 {[%emt 0:00:53]} 41. c7 {[%emt 0:08:59]} Re1+ {[%emt 0:00:17]} 0-1

[Event "Skalica Masters 2020"]
[Site "Skalica"]
[Date "2020.08.23"]
[Round "1.4"]
[White "Blohberger, Felix"]
[Black "Druska, Juraj"]
[Result "1/2-1/2"]
[ECO "C07"]
[WhiteElo "2467"]
[BlackElo "2515"]
[Annotator "ChessBase"]
[PlyCount "53"]
[EventDate "2020.08.23"]
[EventType "tourn"]
[EventCountry "SVK"]
[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 0:00:00]} c5 {[%emt 0:00:09]} 4. Ngf3 {[%emt 0:01:22]} cxd4 {[%emt 0:00:26]} 5. Nxd4 {[%emt 0:03:11]} Nc6 {[%emt 0:00:17]} 6. Bb5 {[%emt 0:00:11]} Bd7 {[%emt 0:00:13]} 7. Nxc6 {[%emt 0:00:10]} bxc6 {[%emt 0:00:06]} 8. Bd3 {[%emt 0:00:13]} Qc7 {[%emt 0:00:15]} 9. Qe2 {[%emt 0:08:56]} Ne7 {[%emt 0:00:23]} 10. O-O {[%emt 0:01:19]} Ng6 {[%emt 0:00:33]} 11. Nf3 {[%emt 0:00:19]} Be7 {[%emt 0:00:23]} 12. e5 {[%emt 0:04:03]} c5 {[%emt 0:00:28]} 13. Re1 {[%emt 0:05:11]} O-O {[%emt 0:17:58]} 14. c4 {[%emt 0:10:34]} dxc4 {[%emt 0:18:37]} 15. Be4 {[%emt 0:05:39]} Bc6 {[%emt 0:02:15]} 16. Qxc4 {[%emt 0:02:21]} Rab8 {[%emt 0:02:14]} 17. b3 {[%emt 0:07:44]} Rfd8 {[%emt 0:01:06]} 18. Ba3 {[%emt 0:06:17]} Qa5 {[%emt 0:17:08]} 19. Bxc6 {[%emt 0:06:40]} Qxa3 {[%emt 0:00:10]} 20. g3 {[%emt 0:05:17]} Rb4 {[%emt 0:03:37]} 21. Qc2 {[%emt 0:01:24]} c4 {[%emt 0:05:57]} 22. Be4 {[%emt 0:07:43]} cxb3 {[%emt 0:07:08]} 23. axb3 {[%emt 0:00:28]} Qxb3 {[%emt 0:00:05]} 24. Qxb3 {[%emt 0:02:46]} Rxb3 {[%emt 0:00:03]} 25. Rxa7 {[%emt 0:02:19]} Bc5 {[%emt 0:01:51]} 26. Ra2 {[%emt 0:03:44]} Ne7 {[%emt 0:00:49]} 27. Kg2 {[%emt 0:00:30]} 1/2-1/2

[Event "Skalica Masters 2020"]
[Site "Skalica"]
[Date "2020.08.24"]
[Round "1.5"]
[White "Berkes, Ferenc"]
[Black "Donchenko, Alexander"]
[Result "1/2-1/2"]
[ECO "E20"]
[WhiteElo "2661"]
[BlackElo "2657"]
[Annotator "ChessBase"]
[PlyCount "21"]
[EventDate "2020.08.23"]
[EventType "tourn"]
[EventCountry "SVK"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:15]} e6 {[%emt 0:00:00]} 3. Nc3 {[%emt 0:00:07]} Bb4 {[%emt 0:00:16]} 4. f3 {[%emt 0:00:11]} c5 {[%emt 0:00:49]} 5. d5 {[%emt 0:00:07]} d6 {[%emt 0:01:19]} 6. e4 {[%emt 0:00:10]} O-O {[%emt 0:00:18]} 7. Nge2 {[%emt 0:02:20]} b5 {[%emt 0:01:11]} 8. Nf4 {[%emt 0:04:37]} exd5 {[%emt 0:00:44]} 9. Nfxd5 {[%emt 0:02:42]} Nxd5 {[%emt 0:00:56]} 10. Qxd5 {[%emt 0:00:08]} Qb6 {[%emt 0:00:49]} 11. Bf4 {[%emt 0:02:57]} 1/2-1/2

[Event "Skalica Masters 2020"]
[Site "Skalica"]
[Date "2020.08.24"]
[Round "2.1"]
[White "Jablonicky, Martin"]
[Black "Donchenko, Alexander"]
[Result "0-1"]
[ECO "B86"]
[WhiteElo "2314"]
[BlackElo "2657"]
[Annotator "TA"]
[PlyCount "52"]
[EventDate "2020.08.23"]
[EventType "tourn"]
[EventCountry "SVK"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,52,-10,-10,-19,0,0,0,0,0,10,7,-13,0,0,0,0,14,0,0,-10,-1,-29,-32,-44,0,-102,-23,-440,-437,-530,-527,-626,-639,-759,-740,-740,-717]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. a3 Be7 8. O-O O-O 9. Ba2 b5 10. Qf3 {With the idea e5! B86: Sicilian Scheveningen/Najdorf: 6 Bc4, without early ...b5.} Qb6 $5 {[%mdl 4] Leaves trodden paths.} 11. Be3 {[#] Black must now prevent Nf5.} Qb7 {[#]} 12. g4 $146 {The position is equal.} ({Predecessor:} 12. Rfe1 Nc6 13. Rad1 Bd7 14. Qg3 Ne5 15. f4 Nc4 16. Bxc4 bxc4 17. Bc1 e5 18. fxe5 dxe5 19. Qxe5 {1-0 (60) Gullaksen,E (2353)-Mikalsen,E (2297) Norway 2018}) 12... Nc6 13. g5 Nd7 14. Qh5 g6 15. Qh4 Nde5 {[#] Threatens to win with ...Nxd4.} 16. f4 Nc4 17. Bxc4 bxc4 18. f5 h5 19. Nce2 exf5 20. exf5 Nxd4 21. Qxd4 (21. Bxd4 $11 Qd5 22. Ng3) 21... Qc6 $40 {[%mdl 128] White needs to defend precisely.} (21... Bxf5 $17 22. Rxf5 gxf5) 22. f6 $2 {[%mdl 8192] This costs White the game.} (22. Ng3 $1 $11 {and White is okay.}) 22... Bb7 $19 {[%csl Gb7][%cal Rc6g2] Black is clearly winning.} 23. Kf2 Bd8 24. Ke1 Re8 25. Rf4 Ba5+ 26. c3 Re5 {Accuracy: White = 54%, Black = 73%.} 0-1

[Event "Skalica Masters 2020"]
[Site "Skalica"]
[Date "2020.08.24"]
[Round "2.2"]
[White "Druska, Juraj"]
[Black "Berkes, Ferenc"]
[Result "1/2-1/2"]
[ECO "C41"]
[WhiteElo "2515"]
[BlackElo "2661"]
[Annotator "TA"]
[PlyCount "36"]
[EventDate "2020.08.23"]
[EventType "tourn"]
[EventCountry "SVK"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,36,49,43,37,42,29,41,43,37,39,60,14,14,14,14,16,23,14,28,26,60]} 1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. O-O O-O 7. a4 c6 8. Re1 h6 9. h3 Re8 10. Be3 {C41: Philidor Defence.} exd4 {The modern move.} 11. Qxd4 Nf8 12. Rad1 {aiming for e5.White is slightly better.} Be6 {[#]} 13. Bf4 $146 ({Predecessor:} 13. Bxe6 Nxe6 14. Qc4 Qc7 15. b4 Rac8 16. Nd4 Nxd4 17. Qxd4 a6 18. Bf4 Rcd8 19. Qc4 {1-0 (52) Dominguez Perez,L (2758)-Bruzon Batista,L (2644) Lichess.org INT 2020}) 13... a6 14. Qd3 Qb6 15. Nd4 Bxc4 16. Qxc4 d5 17. exd5 cxd5 18. Qb3 Bc5 {Accuracy: White = 87%, Black = 100%.} 1/2-1/2

[Event "Skalica Masters 2020"]
[Site "Skalica"]
[Date "2020.08.24"]
[Round "2.3"]
[White "Saric, Ivan"]
[Black "Blohberger, Felix"]
[Result "1/2-1/2"]
[ECO "B45"]
[WhiteElo "2646"]
[BlackElo "2467"]
[Annotator "ChessBase"]
[PlyCount "81"]
[EventDate "2020.08.23"]
[EventType "tourn"]
[EventCountry "SVK"]
[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. d4 {[%emt 0:00:00]} cxd4 {[%emt 0:00:03]} 4. Nxd4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:12]} 5. Nc3 {[%emt 0:00:00]} Nc6 {[%emt 0:00:23]} 6. Nxc6 {[%emt 0:04:27]} bxc6 {[%emt 0:00:38]} 7. e5 {[%emt 0:00:02]} Nd5 {[%emt 0:00:07]} 8. Ne4 {[%emt 0:00:03]} Qc7 {[%emt 0:00:28]} 9. f4 {[%emt 0:00:06]} Qb6 {[%emt 0:00:22]} 10. c4 {[%emt 0:00:11]} Bb4+ {[%emt 0:00:16]} 11. Ke2 {[%emt 0:00:27]} f5 {[%emt 0:00:27]} 12. Nf2 {[%emt 0:00:39]} Ba6 {[%emt 0:00:37]} 13. Kf3 {[%emt 0:00:04]} Ne7 {[%emt 0:00:21]} 14. Be3 {[%emt 0:00:06]} Bc5 {[%emt 0:00:06]} 15. Bxc5 {[%emt 0:00:04]} Qxc5 {[%emt 0:00:05]} 16. Qd6 {[%emt 0:00:18]} Qa5 {[%emt 0:00:11]} 17. h4 {[%emt 0:09:27]} c5 {[%emt 0:01:56]} 18. Kg3 {[%emt 0:01:54]} Rd8 {[%emt 0:00:33]} 19. Rh3 {[%emt 0:10:40]} Nc8 {[%emt 0:00:29]} 20. Qd1 {[%emt 0:00:17]} d5 {[%emt 0:01:05]} 21. exd6 {[%emt 0:03:34]} Nxd6 {[%emt 0:06:20]} 22. Qe1 {[%emt 0:18:04]} Qxe1 {[%emt 0:00:21]} 23. Rxe1 {[%emt 0:00:04]} Bxc4 {[%emt 0:01:46]} 24. Bxc4 {[%emt 0:00:05]} Nxc4 {[%emt 0:00:05]} 25. b3 {[%emt 0:00:30]} Nb6 {[%emt 0:02:33]} 26. Rxe6+ {[%emt 0:09:41]} Kf7 {[%emt 0:00:55]} 27. Re5 {[%emt 0:00:41]} Rd5 {[%emt 0:01:31]} 28. Rxd5 {[%emt 0:03:27]} Nxd5 {[%emt 0:00:11]} 29. Nd3 {[%emt 0:00:03]} Nb4 {[%emt 0:39:37]} 30. Ne5+ {[%emt 0:00:55]} Ke6 {[%emt 0:02:56]} 31. Rh1 {[%emt 0:01:12]} Nxa2 {[%emt 0:02:51]} 32. Ra1 {[%emt 0:01:40]} Nc3 {[%emt 0:02:04]} 33. Ra6+ {[%emt 0:05:52]} Kd5 {[%emt 0:01:52]} 34. Rxa7 {[%emt 0:06:49]} Rb8 {[%emt 0:03:42]} 35. Rd7+ {[%emt 0:03:36]} Ke6 {[%emt 0:02:57]} 36. Rxg7 {[%emt 0:00:18]} Rxb3 {[%emt 0:01:06]} 37. Kh2 {[%emt 0:00:21]} Ne2 {[%emt 0:07:25]} 38. Rxh7 {[%emt 0:05:06]} Nxf4 {[%emt 0:00:50]} 39. Nd7 {[%emt 0:05:06]} Kd6 {[%emt 0:13:09]} 40. Nxc5 {[%emt 0:01:16]} Kxc5 {[%emt 0:00:06]} 41. Rf7 {[%emt 0:30:03]} 1/2-1/2

[Event "Skalica Masters 2020"]
[Site "Skalica"]
[Date "2020.08.24"]
[Round "2.4"]
[White "Yankelevich, Lev"]
[Black "Schwarz, Dusan"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "2461"]
[BlackElo "2297"]
[Annotator "RC"]
[PlyCount "121"]
[EventDate "2020.08.23"]
[EventType "tourn"]
[EventCountry "SVK"]
[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 0:00:00]} 5. Nc3 {[%emt 0:00:19]} g6 {[%emt 0:00:05]} 6. Be3 {[%emt 0:00:30]} Bg7 {[%emt 0:00:30]} 7. f3 {[%emt 0:00:30]} O-O {[%emt 0:00:30]} 8. Qd2 {[%emt 0:00:30]} Nc6 {[%emt 0:00:30]} 9. O-O-O {[%emt 0:00:30]} d5 {[%emt 0:00:30]} 10. Nxc6 {[%emt 0:00:30]} bxc6 {[%emt 0:00:30]} 11. Bh6 {[%emt 0:00:30]} Bxh6 {[%emt 0:13:17]} 12. Qxh6 {[%emt 0:00:11]} Rb8 {[%emt 0:00:10]} 13. e5 {[%emt 0:01:42]} Ne8 {[%emt 0:03:06]} 14. h4 {[%emt 0:03:41]} f6 {[%emt 0:02:48]} 15. Bd3 {[%emt 0:09:38]} Bf5 {[%emt 0:18:02]} 16. Bxf5 {[%emt 0:16:46]} gxf5 {[%emt 0:00:07]} 17. Rh3 {[%emt 0:03:56]} Rf7 {[%emt 0:04:01]} 18. Rg3+ {[%emt 0:01:46]} Kh8 {[%emt 0:07:57]} 19. Qf4 {[%emt 0:14:47]} Qb6 {[%emt 0:04:55]} 20. b3 {[%emt 0:01:51]} Qb4 {[%emt 0:01:06]} 21. Qxb4 {[%emt 0:02:31]} Rxb4 {[%emt 0:00:06]} 22. exf6 {[%emt 0:11:13]} Nxf6 {[%emt 0:00:19]} 23. Rh3 {[%emt 0:00:19]} e5 {[%emt 0:06:21]} 24. Re1 {[%emt 0:00:54]} Re7 {[%emt 0:01:59]} 25. Ne2 {[%emt 0:01:23]} f4 {[%emt 0:10:11]} 26. a3 {[%emt 0:01:19]} Rbb7 {[%emt 0:00:04]} 27. g3 {[%emt 0:00:04]} Nh5 {[%emt 0:02:17]} 28. gxf4 {[%emt 0:00:42]} exf4 {[%emt 0:02:25]} 29. Rhh1 {[%emt 0:00:08]} c5 {[%emt 0:11:37]} 30. Nc3 {[%emt 0:01:06]} Nf6 {[%emt 0:03:26]} 31. Na4 {[%emt 0:00:47]} Rxe1+ {[%emt 0:04:26]} 32. Rxe1 {[%emt 0:00:31]} c4 {[%emt 0:01:21]} 33. bxc4 {[%emt 0:04:00]} dxc4 {[%emt 0:00:19]} 34. Re5 {[%emt 0:00:02]} Rg7 {[%emt 0:02:09]} 35. Rf5 {[%emt 0:00:15]} Rg1+ {[%emt 0:00:11]} 36. Kb2 {[%emt 0:00:16]} Kg7 {[%emt 0:00:26]} 37. Rxf4 {[%emt 0:00:13]} Rf1 {[%emt 0:00:30]} 38. Nc3 {[%emt 0:03:32]} h6 {[%emt 0:01:32]} 39. a4 {[%emt 0:00:18]} Nh5 {[%emt 0:00:27]} 40. Rxc4 {[%emt 0:01:01]} Rxf3 {[%emt 0:00:17]} 41. Rc7+ {[%emt 0:30:03]} Rf7 {[%emt 0:01:58]} 42. Rxf7+ {[%emt 0:00:00]} Kxf7 {[%emt 0:00:24]} 43. a5 {[%emt 0:00:00]} Ke6 {[%emt 0:11:29]} 44. Nb5 {[%emt 0:00:00]} Kd5 {[%emt 0:00:33]} 45. Nxa7 {[%emt 0:00:00]} Kc5 {[%emt 0:00:11]} 46. Kb3 {[%emt 0:00:00]} Ng3 {[%emt 0:05:35]} 47. c4 {[%emt 0:00:00]} Ne4 {[%emt 0:02:17]} 48. Nc8 {[%emt 0:00:00]} Nd2+ {[%emt 0:05:28]} 49. Kc3 {[%emt 0:00:00]} Nxc4 {[%emt 0:00:14]} 50. a6 {[%emt 0:00:00]} Na3 {[%emt 0:01:05]} 51. a7 {[%emt 0:00:00]} Nb5+ {[%emt 0:00:09]} 52. Kd3 {[%emt 0:00:00]} Nc7 {[%emt 0:00:36]} 53. Ne7 {[%emt 0:00:00]} Kb5 {[%emt 0:03:55]} 54. Nd5 {[%emt 0:00:00]} Na8 {[%emt 0:00:05]} 55. Kd4 {[%emt 0:00:00]} Ka6 {[%emt 0:01:39]} 56. Kc5 {[%emt 0:00:00]} Kxa7 {[%emt 0:00:21]} 57. Kc6 {[%emt 0:00:00]} h5 {[%emt 0:00:11]} 58. Nf4 {[%emt 0:00:00]} Kb8 {[%emt 0:00:49]} 59. Nxh5 {[%emt 0:00:00]} Kc8 {[%emt 0:02:08]} 60. Ng7 {[%emt 0:00:00]} Kd8 {[%emt 0:01:38]} 61. h5 {[%emt 0:00:00]} 1-0

[Event "Skalica Masters 2020"]
[Site "Skalica"]
[Date "2020.08.24"]
[Round "2.5"]
[White "Sahidi, Samir"]
[Black "Gazik, Viktor"]
[Result "1/2-1/2"]
[ECO "A32"]
[WhiteElo "2400"]
[BlackElo "2502"]
[Annotator "ChessBase"]
[PlyCount "90"]
[EventDate "2020.08.23"]
[EventType "tourn"]
[EventCountry "SVK"]
[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 0:00:08]} e6 {[%emt 0:00:00]} 3. Nf3 {[%emt 0:00:35]} c5 {[%emt 0:00:00]} 4. Nc3 {[%emt 0:01:19]} cxd4 {[%emt 0:00:07]} 5. Nxd4 {[%emt 0:00:13]} a6 {[%emt 0:00:06]} 6. Nc2 {[%emt 0:04:02]} b6 {[%emt 0:12:18]} 7. Bf4 {[%emt 0:07:36]} Bb7 {[%emt 0:04:47]} 8. Bd6 {[%emt 0:02:43]} Bxd6 {[%emt 0:12:25]} 9. Qxd6 {[%emt 0:00:08]} Nc6 {[%emt 0:00:04]} 10. e4 {[%emt 0:03:58]} Rc8 {[%emt 0:00:37]} 11. Be2 {[%emt 0:03:23]} Qe7 {[%emt 0:11:38]} 12. O-O-O {[%emt 0:04:40]} Qxd6 {[%emt 0:05:07]} 13. Rxd6 {[%emt 0:00:15]} Ke7 {[%emt 0:00:01]} 14. Rhd1 {[%emt 0:01:05]} Ne5 {[%emt 0:09:59]} 15. Rxb6 {[%emt 0:10:49]} Bxe4 {[%emt 0:00:20]} 16. Ne3 {[%emt 0:01:20]} Rc6 {[%emt 0:07:29]} 17. Rxc6 {[%emt 0:02:09]} Nxc6 {[%emt 0:00:02]} 18. f3 {[%emt 0:02:37]} Bg6 {[%emt 0:00:11]} 19. c5 {[%emt 0:01:54]} a5 {[%emt 0:00:02]} 20. Nc4 {[%emt 0:04:37]} Rb8 {[%emt 0:09:37]} 21. Nb6 {[%emt 0:01:47]} e5 {[%emt 0:00:15]} 22. Nb5 {[%emt 0:06:16]} Bf5 {[%emt 0:09:17]} 23. a3 {[%emt 0:03:30]} g5 {[%emt 0:03:12]} 24. Kd2 {[%emt 0:02:27]} h5 {[%emt 0:04:23]} 25. Ke3 {[%emt 0:04:39]} Be6 {[%emt 0:00:44]} 26. Rd2 {[%emt 0:04:03]} h4 {[%emt 0:00:48]} 27. Nd6 {[%emt 0:01:49]} Nd4 {[%emt 0:05:07]} 28. Bc4 {[%emt 0:01:36]} Bxc4 {[%emt 0:02:09]} 29. Ndxc4 {[%emt 0:00:22]} Nb3 {[%emt 0:01:45]} 30. Rd6 {[%emt 0:07:19]} Nxc5 {[%emt 0:01:21]} 31. Rxf6 {[%emt 0:02:23]} Kxf6 {[%emt 0:00:07]} 32. b4 {[%emt 0:00:05]} axb4 {[%emt 0:01:12]} 33. axb4 {[%emt 0:00:07]} Rxb6 {[%emt 0:00:16]} 34. Nxb6 {[%emt 0:00:16]} Na6 {[%emt 0:00:13]} 35. Nxd7+ {[%emt 0:01:38]} Ke7 {[%emt 0:01:09]} 36. b5 {[%emt 0:01:52]} Nc7 {[%emt 0:00:05]} 37. b6 {[%emt 0:02:18]} Kxd7 {[%emt 0:00:18]} 38. Ke4 {[%emt 0:01:16]} Ne6 {[%emt 0:01:06]} 39. Kxe5 {[%emt 0:00:57]} Kc6 {[%emt 0:00:42]} 40. Kf6 {[%emt 0:01:06]} Nf4 {[%emt 0:00:26]} 41. Kxf7 {[%emt 0:31:51]} Nxg2 {[%emt 0:18:59]} 42. Kf6 {[%emt 0:00:00]} Ne1 {[%emt 0:00:26]} 43. Kxg5 {[%emt 0:00:00]} Nxf3+ {[%emt 0:00:15]} 44. Kg4 {[%emt 0:00:00]} Nxh2+ {[%emt 0:00:02]} 45. Kxh4 {[%emt 0:00:00]} Kxb6 {[%emt 0:00:02]} 1/2-1/2

[Event "Skalica Masters 2020"]
[Site "Skalica"]
[Date "2020.08.25"]
[Round "3.1"]
[White "Gazik, Viktor"]
[Black "Jablonicky, Martin"]
[Result "1-0"]
[ECO "D20"]
[WhiteElo "2502"]
[BlackElo "2314"]
[Annotator "TA"]
[PlyCount "30"]
[EventDate "2020.08.23"]
[EventType "tourn"]
[EventCountry "SVK"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,30,34,31,44,83,27,35,29,40,37,24,21,30,20,26,23,33,13,808]} 1. d4 d5 2. c4 dxc4 3. e4 e5 4. Nf3 Bb4+ 5. Bd2 Bxd2+ 6. Nbxd2 exd4 7. Bxc4 Nf6 8. e5 {[%mdl 1024] White has compensation. D20: Queen's Gambit Accepted: 3 e3 and 3 e4.} Nfd7 9. O-O ({White should try} 9. e6 $16 fxe6 10. Nxd4) 9... O-O 10. Re1 {White is slightly better.} Nc6 11. Nb3 Nb6 {[#]} 12. Bb5 $146 ({Predecessor:} 12. Bd3 Nb4 13. Nfxd4 Nxd3 14. Qxd3 Be6 15. Rad1 Bd5 16. Qg3 Qc8 17. Nc5 Rd8 18. Qh4 {1-0 (35) Landenbergue,C (2446)-Ordaz Valdes,L (2216) Havana 2006}) 12... Bd7 13. Bxc6 Bxc6 14. Nfxd4 Bd5 15. Qg4 Qc8 $2 {[%mdl 8192] Accuracy: White = 88%, Black = 69%.} (15... Qd7 $11 16. Qxd7 Nxd7) 1-0

[Event "Skalica Masters 2020"]
[Site "Skalica"]
[Date "2020.08.25"]
[Round "3.2"]
[White "Schwarz, Dusan"]
[Black "Sahidi, Samir"]
[Result "1/2-1/2"]
[ECO "D70"]
[WhiteElo "2297"]
[BlackElo "2400"]
[Annotator "TA"]
[PlyCount "96"]
[EventDate "2020.08.23"]
[EventType "tourn"]
[EventCountry "SVK"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,96,0,15,-22,13,21,20,25,112,0,0,0,0,3,5,4,8,0,0,0,0,0,0,0,0,-14,-21,-16,-21,-18,0,0,0,-3,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Bd2 Bg7 6. e4 Nb6 7. Be3 O-O 8. f4 Nc6 9. d5 Na5 10. Bd4 e5 11. fxe5 {D70: Grünfeld: Unusual White 3rd moves (met by ...d5).} Nac4 12. Bxc4 Nxc4 13. Nf3 {[#]} Qe7 $146 {[#]} (13... Bg4 $11 {keeps the balance.}) ({Predecessor:} 13... Bg4 14. O-O Nxe5 15. Bxe5 Bxe5 16. Qd2 Bg7 17. Rac1 c6 18. dxc6 bxc6 19. Qxd8 Rfxd8 {0-1 (61) Gabriel,R (2205)-Blees,A (2380) Krumbach 1991}) 14. Qd3 ({Only move:} 14. d6 $1 $16 {[%cal Rd6e7]} cxd6 15. Nd5) 14... Nxe5 $11 {The position is equal.} 15. Nxe5 Bxe5 16. O-O Bd7 17. Rad1 Rae8 18. Bxe5 Qxe5 19. Qd4 a6 20. Qb4 b5 21. a3 f5 22. exf5 Qe3+ 23. Kh1 Rxf5 24. Qh4 Rxf1+ 25. Rxf1 Bf5 26. h3 Qe5 27. Qf2 h5 28. Kg1 Kh7 29. Qf4 Kg7 30. g4 hxg4 31. hxg4 Bd3 32. Qxe5+ Rxe5 {[%mdl 4096] Endgame KRB-KRN} 33. Rd1 Bc4 34. d6 cxd6 35. Rxd6 a5 36. Rd4 Re1+ 37. Kf2 Rc1 38. a4 Rc2+ {[%mdl 64] [#] Double Attack} 39. Ke3 Rxb2 40. axb5 Bxb5 41. Rd5 Rb3 42. Kd2 Bc6 43. Rxa5 Kh6 44. Nd1 Bf3 45. Nf2 Bg2 46. Nd3 Bf1 47. Nf4 Bb5 48. Ne6 Rb4 {Accuracy: White = 93%, Black = 90%.} 1/2-1/2

[Event "Skalica Masters 2020"]
[Site "Skalica"]
[Date "2020.08.25"]
[Round "3.3"]
[White "Blohberger, Felix"]
[Black "Yankelevich, Lev"]
[Result "1-0"]
[ECO "A31"]
[WhiteElo "2467"]
[BlackElo "2461"]
[Annotator "TA"]
[PlyCount "49"]
[EventDate "2020.08.23"]
[EventType "tourn"]
[EventCountry "SVK"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,49,0,35,10,38,0,36,14,26,35,110,120,60,37,70,66,72,82,282,281,274,272,273,271,267,276,286,261,1314,1224,29995,29996,29996,29997]} 1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 e5 5. Nb5 d5 6. cxd5 Bc5 7. e3 O-O 8. N5c3 e4 9. Nd2 Bf5 (9... Re8 {is interesting.} 10. Be2 Nbd7 11. O-O Nb6 12. Qb3 Bd6) 10. Be2 {A31: Symmetrical English: 2 Nf3 Nf6 3 d4.} Bb4 {[#]} 11. g4 $146 ({Predecessor:} 11. O-O Bxc3 12. bxc3 Qxd5 13. c4 Qa5 14. Nb3 Qc7 15. Bb2 Nc6 16. Nd4 Rfd8 17. Qc2 Bg6 18. Nxc6 Qxc6 {1-0 (32) Fernandez,D (2350)-Horspool,P (2008) Coventry 2013}) 11... Bg6 12. h4 {Strongly threatening h5.White is slightly better.} h6 $1 13. Qb3 Bxc3 (13... Na6 $14) 14. bxc3 $16 Qxd5 15. Bb2 Nc6 16. c4 $36 {[%mdl 2048] White has the initiative.} Qe6 17. Qc3 h5 $2 {A mistake that costs the game.} (17... Rfd8 $16) 18. gxh5 $18 Bxh5 {[#]} 19. Rg1 $1 Kh8 20. Bxh5 Nxh5 {[#]} 21. Rg5 $1 {[%cal Rg5h5]} ({Much less strong is} 21. Rxg7 $6 f6 $16) 21... Nf6 22. O-O-O Rfd8 $2 (22... Rg8 23. Rdg1 Nh7 24. Rxg7 f6 25. Rxg8+ Rxg8 26. Rxg8+ Kxg8) 23. Rdg1 {White threatens Qxf6! and mate.} Ne8 {[#]} 24. Qxg7+ $1 {[%mdl 576] Back Rank} Nxg7 25. Bxg7+ {Accuracy: White = 89%, Black = 37%.} 1-0

[Event "Skalica Masters 2020"]
[Site "Skalica"]
[Date "2020.08.25"]
[Round "3.4"]
[White "Berkes, Ferenc"]
[Black "Saric, Ivan"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "2661"]
[BlackElo "2646"]
[Annotator "TA"]
[PlyCount "31"]
[EventDate "2020.08.23"]
[EventType "tourn"]
[EventCountry "SVK"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,31,0,9,-4,6,13,12,12,11,11,16,17,13,17,13,17,15,16]} 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 O-O 7. O-O c6 8. Qb3 Nbd7 {The position is equal.} 9. Bb4 {E11: Bogo-Indian.} Re8 $5 {[%mdl 4] Exploring less charted territory.} 10. Bxe7 Qxe7 11. Nc3 dxc4 12. Qxc4 e5 13. dxe5 Nxe5 14. Nxe5 Qxe5 15. Rfd1 Be6 16. Qb4 {A rather calm draw.} 1/2-1/2

[Event "Skalica Masters 2020"]
[Site "Skalica"]
[Date "2020.08.25"]
[Round "3.5"]
[White "Donchenko, Alexander"]
[Black "Druska, Juraj"]
[Result "1-0"]
[ECO "E05"]
[WhiteElo "2657"]
[BlackElo "2515"]
[Annotator "TA"]
[PlyCount "141"]
[EventDate "2020.08.23"]
[EventType "tourn"]
[EventCountry "SVK"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,141,16,23,23,16,11,20,11,14,12,20,0,0,0,0,0,10,0,14,14,19,0,0,0,13,0,0,0,2,0,0,0,0,-12,0,0,0,-8,0,-5,0,0,0,0,112,108,100,106,94,112,101,99,96,87,139,76,91,0,0,0,0,0,0,0,0,0,4,4,3,0,0,0,0,0,0,0,0,0,8,40,137,119,153,127,141,141,138,116,116,108,88,87,88,87,87,37,63,72,65,68,63,35,28,28,372,372,395,394,354,328,1373,1360,1428,1329,1977,938,1302,857,1669,0,661,242,242,242,5060,5140,1852,1510]} 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 O-O 6. O-O dxc4 7. Qc2 a6 8. a4 $1 {8.a4 scores better than 8.Qxc4.} Bd7 9. Rd1 {E05: Open Catalan: 5 Nf3 Be7.} Bc6 10. Bg5 Nbd7 11. Qxc4 {The position is equal.} h6 12. Bxf6 Nxf6 13. Nc3 Bd5 14. Qd3 Bxf3 15. Bxf3 c6 {[#]} 16. Qc2 $1 $146 {[%mdl 8] A relevant novelty.} ({Predecessor:} 16. e3 Qa5 17. Nb1 Bb4 18. Na3 Bxa3 19. Qxa3 Rad8 20. Kg2 Rfe8 21. b4 Qf5 22. h3 {½-½ (39) Grischuk,A (2764)-Navara,D (2703) Hamburg 2019}) 16... Qb6 17. a5 Qc7 18. Qb3 Rab8 19. e3 Rfd8 20. Kg2 g6 21. Qa4 Qd6 22. Rac1 Kg7 23. Qa2 Qb4 24. Nb1 Qb5 25. Nc3 Qb4 $1 26. Rc2 Rd7 27. Nb1 {[%cal Bc3b1,Bb1d2,Bd2c4,Bc4e5][%mdl 32]} Rbd8 28. Nd2 {[#]} e5 $1 {[%mdl 512]} 29. Nc4 $36 {[%mdl 2048] White has the initiative.} (29. dxe5 Ng4) 29... exd4 {[#]} (29... e4 $11 30. Be2 Rf8) 30. Ne5 $1 $16 {[%csl LRd7,LRf7][%mdl 576] Double Attack} Rd5 31. Bxd5 Rxd5 32. Rxd4 Qxa5 33. Qxa5 Rxa5 34. Nf3 c5 (34... h5 $142) 35. Rd3 ({White should try} 35. Rd1) 35... b5 36. b4 (36. Rdd2 $16) 36... cxb4 $11 37. Rc7 Ra3 38. Rd1 Kf8 39. Rc8+ Kg7 40. Rc7 Kf8 41. Nd4 Nd5 42. Rb7 Nc3 $1 {[%cal Rc3d1]} 43. Rd3 {Threatens to win with Nc6.} Ne4 44. Nb3 Ra2 45. Rd4 Nd6 46. Ra7 h5 47. e4 Re2 (47... Ra3 $14 48. e5 Nf5) 48. Rxa6 Nxe4 49. Kf3 Nc3 50. Rd7 {[%mdl 1024] White has strong compensation.} Re5 51. Ra8+ Kg7 52. Raa7 Rf5+ 53. Kg2 Bf8 54. f3 g5 55. Rab7 Rf6 56. Nd4 Bc5 57. Nxb5 g4 $1 {[%cal Rg4f3]} 58. f4 {aiming for Nxc3.} (58. Rd3 $5 {[%cal Rb5c3]}) 58... Ne4 $1 59. Nc7 {Black must now prevent Ne8+.} Nd6 $2 {[%mdl 8192] [#]} (59... Kg6 $1 $11) 60. Rxd6 $1 $18 {[%mdl 576] Remove Defender, Decoy} Bxd6 {[%mdl 4096] Endgame KRB-KRN} 61. Ne8+ {[%mdl 64] Double Attack} Kg6 {intending ...Re6.} 62. Rb6 ({But not} 62. Nxf6 Kxf6 63. Rb5 Ke6 $18) 62... Be7 $2 (62... Re6) 63. Nxf6 Bxf6 {KR-KB} 64. h3 b3 65. Rxb3 (65. hxg4 $142 hxg4 66. Rxb3) 65... Bd4 66. Rb4 Be3 67. Rb3 (67. hxg4 $142 hxg4 68. Rb3) 67... Bd4 68. Rd3 $2 (68. hxg4 hxg4 69. Rd3) 68... Ba7 69. Rd5 gxh3+ $2 (69... f6 70. h4 Bb6) 70. Kxh3 Bf2 71. Rg5+ {Accuracy: White = 82%, Black = 73%.} 1-0

[Event "Skalica Masters 2020"]
[Site "Skalica"]
[Date "2020.08.25"]
[Round "4.1"]
[White "Jablonicky, Martin"]
[Black "Druska, Juraj"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "2314"]
[BlackElo "2515"]
[Annotator "ChessBase"]
[PlyCount "41"]
[EventDate "2020.08.23"]
[EventType "tourn"]
[EventCountry "SVK"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. Nf3 {[%emt 0:03:17]} d5 {[%emt 0:00:00]} 2. g3 {[%emt 0:00:15]} Nf6 {[%emt 0:01:47]} 3. Bg2 {[%emt 0:00:09]} e6 {[%emt 0:00:05]} 4. O-O {[%emt 0:00:05]} Be7 {[%emt 0:00:06]} 5. d3 {[%emt 0:00:23]} O-O {[%emt 0:00:56]} 6. Nbd2 {[%emt 0:00:08]} c5 {[%emt 0:00:24]} 7. b3 {[%emt 0:00:06]} Nc6 {[%emt 0:03:02]} 8. Bb2 {[%emt 0:00:06]} b6 {[%emt 0:00:46]} 9. Ne5 {[%emt 0:00:20]} Nxe5 {[%emt 0:03:00]} 10. Bxe5 {[%emt 0:00:08]} Bb7 {[%emt 0:00:08]} 11. e4 {[%emt 0:04:17]} Qd7 {[%emt 0:23:25]} 12. Qe2 {[%emt 0:04:36]} Rfd8 {[%emt 0:07:08]} 13. f4 {[%emt 0:03:03]} dxe4 {[%emt 0:02:24]} 14. Nxe4 {[%emt 0:00:09]} Nxe4 {[%emt 0:00:16]} 15. Bxe4 {[%emt 0:00:07]} Bxe4 {[%emt 0:00:43]} 16. Qxe4 {[%emt 0:00:06]} Qd5 {[%emt 0:00:20]} 17. Rae1 {[%emt 0:01:21]} g6 {[%emt 0:04:57]} 18. g4 {[%emt 0:07:01]} Rac8 {[%emt 0:22:34]} 19. f5 {[%emt 0:06:25]} Qxe4 {[%emt 0:00:51]} 20. Rxe4 {[%emt 0:00:11]} exf5 {[%emt 0:00:09]} 21. gxf5 {[%emt 0:00:17]} 1/2-1/2

[Event "Skalica Masters 2020"]
[Site "Skalica"]
[Date "2020.08.25"]
[Round "4.2"]
[White "Saric, Ivan"]
[Black "Donchenko, Alexander"]
[Result "1-0"]
[ECO "C90"]
[WhiteElo "2646"]
[BlackElo "2657"]
[Annotator "TA"]
[PlyCount "53"]
[EventDate "2020.08.23"]
[EventType "tourn"]
[EventCountry "SVK"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 23,53,14,24,15,15,0,18,26,98,57,88,85,92,82,84,61,329,337,432,423,426,410,1030,618,1233,1231,2114,2118,2266,2210,1970,1854]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. a4 b4 9. a5 d6 10. d3 Be6 11. Bxe6 fxe6 12. c3 Rb8 13. d4 $5 {[%mdl 4] Exploring less charted territory. C90: Closed Ruy Lopez with 7...d6: Early deviations.} bxc3 14. bxc3 Qe8 15. Nbd2 {[#] The position is equal.} Qg6 $146 (15... Nh5 $11) ({Predecessor:} 15... exd4 16. cxd4 Nb4 17. Qb3 Nh5 18. Qxe6+ Kh8 19. Rb1 Nf4 20. Qc4 Qg6 21. g3 d5 22. exd5 {1-0 (32) Sevian,S (2642)-Sasikiran,K (2678) Astana 2019}) 16. Qe2 (16. Qa4 {with more complications.} Qe8 17. Qc4 Rb5 18. Qxe6+ Qf7 19. Qxf7+ Kxf7 20. d5) 16... exd4 17. Qxa6 dxc3 18. Qxc6 {[%mdl 64] [#] Double Attack} cxd2 19. Bxd2 {a6 is the strong threat.} Rb3 $2 {[%mdl 8192]} ({Black should try} 19... Ng4 $1 $14 20. Qxc7 Rbe8) 20. Nd4 $18 Ng4 21. Nxb3 Bh4 22. Rf1 Rf3 (22... Bxf2+ $142 23. Rxf2 (23. Kh1 Qh5 $17) 23... Nxf2) 23. Qa8+ {White is clearly winning.} Kf7 24. Rac1 Be7 25. Nd4 Rd3 26. Rxc7 Qh5 27. Bf4 {White took control after the opening. Accuracy: White = 86%, Black = 52%.} 1-0

[Event "Skalica Masters 2020"]
[Site "Skalica"]
[Date "2020.08.25"]
[Round "4.3"]
[White "Yankelevich, Lev"]
[Black "Berkes, Ferenc"]
[Result "0-1"]
[ECO "B10"]
[WhiteElo "2461"]
[BlackElo "2661"]
[Annotator "TA"]
[PlyCount "78"]
[EventDate "2020.08.23"]
[EventType "tourn"]
[EventCountry "SVK"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,77,-4,0,0,25,15,29,14,27,14,32,22,29,29,2,0,0,14,12,-42,-39,-24,-32,-52,-50,-48,-46,-50,-36,-28,-35,-97,-103,-207,-202,-246,-261,-229,-272,-256,-254,-282,-260,-275,-163,-157,-145,-171,-168,-162,-159,-163,-123,-139,-133,-187,-191,-262,-249,-263,-240,-389,-376,-437,-421,-400,-407,-477,-453,-29999]} 1. e4 c6 2. Nf3 d5 3. d3 dxe4 4. dxe4 Qxd1+ 5. Kxd1 Nf6 6. Nbd2 {B10: Caro-Kann: 2 d3 and 2 c4.} g6 7. Ne1 Bg7 8. Nd3 {White has an edge.} O-O 9. c3 {[#]} b6 $146 ({Predecessor:} 9... Rd8 10. Kc2 a5 11. a4 Na6 12. f3 Nd7 13. Nc4 Nac5 14. Nxc5 Nxc5 15. Be3 Ne6 {1-0 (28) Chigaev,M (2588)-Rodrigue Lemieux,S (2276) chess.com INT 2020}) 10. f3 c5 11. a4 Nc6 12. Kc2 Ne8 13. Nc4 f5 14. exf5 (14. Nf2 $11) 14... Bxf5 $15 15. g4 Be6 16. Nf4 Bf7 $1 $36 {[%mdl 2048] Black has the initiative.} 17. Bd3 Rd8 18. Re1 Nc7 19. Be2 h6 20. Nh3 (20. Be3 $15) 20... Ne6 $17 {Hoping for ...Ncd4+!} 21. Be3 {[#]} (21. Rd1 $17) 21... Ned4+ $1 $19 {[%mdl 512]} 22. cxd4 cxd4 23. Bd2 {aiming for Bd3.} d3+ $1 24. Bxd3 {Black should prevent Bc3.} Nd4+ {[%mdl 64] Double Attack} 25. Kb1 Nxf3 {[%mdl 64] Double Attack} 26. Kc2 {[#]} Rxd3 ({Not} 26... Nxe1+ 27. Rxe1 Rxd3 28. Kxd3 $17) (26... Nd4+ $142 $1 27. Kc3 {[#]} Nb3+ $1 {[%mdl 576] Deflection, Decoy} 28. Kxb3 Rxd3+ {[%mdl 64] Double Attack} 29. Bc3 Rc8) 27. Kxd3 Rd8+ 28. Kc2 Bxc4 29. Bc3 Nxe1+ 30. Rxe1 Rd7 31. Nf4 Bf7 32. Ne6 (32. Nd3 $17 {keeps fighting.}) 32... Bf6 33. h3 (33. Nf4 $142) 33... g5 34. Re3 a5 35. Kc1 (35. Re1 {was worth a try.}) 35... Rd6 36. Nc7 Bb3 {[%csl Gb3][%cal Rd6d1]} 37. Re1 Bxa4 38. Bxf6 exf6 (38... Rxf6 $2 39. Nd5 $17) 39. Re7 (39. Kb1 $19) 39... Rd1# {Accuracy: White = 60%, Black = 87%.} 0-1

[Event "Skalica Masters 2020"]
[Site "Skalica"]
[Date "2020.08.25"]
[Round "4.4"]
[White "Sahidi, Samir"]
[Black "Blohberger, Felix"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2400"]
[BlackElo "2467"]
[Annotator "TA"]
[PlyCount "104"]
[EventDate "2020.08.23"]
[EventType "tourn"]
[EventCountry "SVK"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,104,35,40,22,40,17,35,14,27,17,31,14,18,-15,4,0,8,0,0,0,9,10,14,13,10,17,7,0,0,-1,0,0,0,0,5,0,0,0,0,0,0,0,0,0,0,-1,0,-8,-5,-12,-12,-135,-127,-280,-302,-289,-276,-289,-147,-152,-154,-236,-154,-170,-69,-80,-92,-75,-100,-89,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,12,0,0,0,0,0,0,0,0,0,0]} 1. Nf3 d5 2. g3 Nd7 3. d4 Nb6 4. Bg2 Bf5 5. O-O e6 6. Nbd2 {D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4.} Nf6 7. b3 Be7 8. Bb2 {White is slightly better.} O-O 9. c4 c6 {[#]} 10. Ne5 $146 ({Predecessor:} 10. Rc1 a5 11. a3 Nbd7 12. Nh4 Bg4 13. h3 Bh5 14. g4 Ne8 15. cxd5 exd5 16. Nf5 {0-1 (45) Gelfand,B (2676)-Esipenko,A (2682) Lichess.org INT 2020}) 10... Nbd7 11. Qc1 Ne4 12. Nxe4 Bxe4 13. Bxe4 dxe4 14. Rd1 f6 15. Nxd7 Qxd7 16. Ba3 Rad8 17. Bxe7 Qxe7 18. Qf4 f5 19. Qe5 Rd7 20. Rd2 Rfd8 21. Rad1 Qd6 {White must now prevent ...Qxe5.} 22. Qa5 b6 23. Qc3 Qe7 24. a4 h5 25. Kg2 h4 26. Qe3 Kf7 27. g4 Qf6 28. f3 h3+ 29. Kh1 exf3 30. exf3 (30. gxf5 $1 $11 Qxf5 31. Rf1) 30... fxg4 31. f4 $2 {[#]} (31. fxg4 $17 Rxd4 32. Rxd4 Rxd4 33. Re1) 31... c5 $1 $19 {[%cal Rd7d4][%mdl 512]} 32. d5 (32. dxc5 Rxd2) 32... exd5 33. cxd5 Qf5 (33... Re8 $19 34. Qf2 Re4) 34. Qe5 $17 g6 {...Re8 is the strong threat.} 35. Re1 (35. Re2 $17 {was necessary.}) 35... Qxe5 36. Rxe5 $19 {[%mdl 4096] Endgame KRR-KRR} Re7 (36... Rc8 $19 {And now ...c4 would win.} 37. Kg1 c4) 37. Kg1 $15 Kf6 38. Rde2 {[#]} Red7 $1 {[%cal Rd7d5]} 39. Rd2 Re7 ({Black should play} 39... Rh8 $17 {Threatens to win with ...Rh5.} 40. Kf2 Rh5 41. Re6+ Kf5) 40. Rde2 $11 {The position is equal.} Rxe5 (40... Rc7 {keeps more tension.} 41. Kf2 c4 42. bxc4 Rxc4 43. Kg3 Rd7) 41. fxe5+ {KR-KR} Ke7 42. d6+ $1 Ke6 {Hoping for ...Rf8.} 43. Kf2 Rf8+ 44. Kg3 Rf3+ {[%mdl 64] Double Attack} 45. Kxg4 Rd3 $1 ({But not} 45... Rxb3 $2 46. Rd2 $18) 46. Kg5 a6 47. Kxg6 b5 48. axb5 axb5 49. Kg5 c4 ({Don't blunder} 49... Rxb3 $2 50. Rd2 $18) 50. bxc4 bxc4 51. Kf4 c3 52. Rc2 Rd4+ {Whites escaped into a draw. Accuracy: White = 80%, Black = 83%.} 1/2-1/2

[Event "Skalica Masters 2020"]
[Site "Skalica"]
[Date "2020.08.25"]
[Round "4.5"]
[White "Gazik, Viktor"]
[Black "Schwarz, Dusan"]
[Result "1-0"]
[ECO "C89"]
[WhiteElo "2502"]
[BlackElo "2297"]
[Annotator "TA"]
[PlyCount "85"]
[EventDate "2020.08.23"]
[EventType "tourn"]
[EventCountry "SVK"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 29,85,39,46,33,60,33,57,42,42,29,28,20,23,19,21,26,15,21,42,40,43,50,195,193,677,681,681,706,1041,473,473,454,1788,1685,29967,29964,29985,29986,29986,29987,29987,29987,29987,29988,29988,29989,29989,29990,29990,29991,29991,29992,29992,29993,29997,29998,29998,1110]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d5 9. exd5 Nxd5 10. Nxe5 Nxe5 11. Rxe5 c6 12. d4 Bd6 13. Re1 Qh4 14. g3 Qh3 15. Re4 $1 {[%mdl 4] outshines the older 15.Be3.} g5 16. Qf1 {C89: Closed Ruy Lopez: Marshall Attack.} (16. Bxg5 Qf5 $17) 16... Qh5 17. Nd2 Bf5 18. f3 {White is slightly better.} Rae8 19. Rxe8 Rxe8 {[#]} 20. Ne4 $1 {[%mdl 512]} Bxe4 21. fxe4 Rxe4 {aiming for ...Bxg3!} 22. Bd1 $1 {[%cal Rd1h5]} g4 23. a4 $36 {[%mdl 2048] White has good play.} b4 24. Bd2 $1 bxc3 25. bxc3 {[#]} c5 $146 {Black cannot hold the game after this.} (25... Ne3 $14 26. Qe1 (26. Qxa6 Bxg3 27. hxg3 Qh3 $17) 26... f5) ({Predecessor:} 25... Ne3 26. Qe1 Bf8 27. Bb3 Re7 28. Qf2 Bh6 29. Re1 Rb7 30. Bxe3 Rxb3 31. Bxh6 Qxh6 {0-1 (57) Percze,J (2553)-Ohtake,S (2540) ICCF email 2006}) 26. Qxa6 $18 Bxg3 $2 (26... Re6 27. Qd3 cxd4) 27. hxg3 Qh3 {[#]} 28. Qd6 $1 {[%mdl 64] Double Attack} ({Worse is} 28. Qa8+ Kg7 $11) 28... cxd4 29. cxd4 (29. Rb1 $142) 29... Kg7 {And now ...Ne3 would win.} 30. Ra3 Ne7 (30... Nf4 $142 31. Qxf4 (31. gxf4 $2 g3 $19) 31... Rxf4 32. Bxf4 Qh5) 31. d5 {White threatens Bc3+ and mate.} f6 32. Re3 {White mates.} Re5 {[#]} 33. Bc3 $3 {[%mdl 512]} Nf5 34. Qd7+ Kg6 35. Bc2 Rxe3 36. Qxf5+ {[%mdl 64] Double Attack} Kf7 37. Qxf6+ Ke8 38. Qh8+ Kf7 39. Qg7+ Ke8 40. Qg8+ Kd7 41. Bf5+ Kc7 42. Qc8+ Kd6 43. Qc6+ {Accuracy: White = 92%, Black = 52%.} (43. Qd7+ $142 Kc5 44. Qc6#) 1-0

[Event "Skalica Masters 2020"]
[Site "Skalica"]
[Date "2020.08.26"]
[Round "5.1"]
[White "Schwarz, Dusan"]
[Black "Jablonicky, Martin"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "2297"]
[BlackElo "2314"]
[Annotator "RC"]
[PlyCount "83"]
[EventDate "2020.08.23"]
[EventType "tourn"]
[EventCountry "SVK"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:06:33]} 2. c4 {[%emt 0:00:00]} g6 {[%emt 0:00:05]} 3. Nc3 {[%emt 0:00:00]} Bg7 {[%emt 0:00:04]} 4. e4 {[%emt 0:00:09]} d6 {[%emt 0:00:04]} 5. h3 {[%emt 0:00:42]} O-O {[%emt 0:00:07]} 6. Be3 {[%emt 0:00:28]} c5 {[%emt 0:02:20]} 7. d5 {[%emt 0:00:48]} e6 {[%emt 0:00:33]} 8. Nf3 {[%emt 0:00:38]} exd5 {[%emt 0:00:00]} 9. exd5 {[%emt 0:01:00]} Re8 {[%emt 0:01:17]} 10. Bd3 {[%emt 0:01:05]} Nfd7 {[%emt 0:06:52]} 11. O-O {[%emt 0:02:12]} Ne5 {[%emt 0:00:39]} 12. Nxe5 {[%emt 0:12:42]} Bxe5 {[%emt 0:00:00]} 13. Qd2 {[%emt 0:00:30]} Nd7 {[%emt 0:00:27]} 14. Rae1 {[%emt 0:00:30]} Bg7 {[%emt 0:00:30]} 15. Bg5 {[%emt 0:00:30]} f6 {[%emt 0:00:10]} 16. Rxe8+ {[%emt 0:08:26]} Qxe8 {[%emt 0:00:05]} 17. Bh4 {[%emt 0:00:43]} Ne5 {[%emt 0:02:22]} 18. Re1 {[%emt 0:06:11]} Qf8 {[%emt 0:00:38]} 19. Bf1 {[%emt 0:12:53]} Bd7 {[%emt 0:05:40]} 20. f4 {[%emt 0:00:51]} Nf7 {[%emt 0:00:05]} 21. Ne4 {[%emt 0:04:27]} Nh6 {[%emt 0:00:06]} 22. Bf2 {[%emt 0:02:53]} Re8 {[%emt 0:07:57]} 23. Qa5 {[%emt 0:02:14]} f5 {[%emt 0:00:32]} 24. Ng5 {[%emt 0:01:54]} Rxe1 {[%emt 0:02:32]} 25. Bxe1 {[%emt 0:00:51]} Bxb2 {[%emt 0:04:14]} 26. Qxa7 {[%emt 0:01:27]} Bd4+ {[%emt 0:04:10]} 27. Bf2 {[%emt 0:09:37]} Bxf2+ {[%emt 0:06:18]} 28. Kxf2 {[%emt 0:00:04]} Bc8 {[%emt 0:02:29]} 29. Be2 {[%emt 0:03:07]} Nf7 {[%emt 0:00:34]} 30. Ne6 {[%emt 0:01:13]} Bxe6 {[%emt 0:00:11]} 31. dxe6 {[%emt 0:00:07]} Nd8 {[%emt 0:00:04]} 32. Bf3 {[%emt 0:02:13]} Qe7 {[%emt 0:00:10]} 33. Bd5 {[%emt 0:00:53]} Kg7 {[%emt 0:00:06]} 34. Qb6 {[%emt 0:06:25]} h6 {[%emt 0:02:03]} 35. a4 {[%emt 0:08:04]} g5 {[%emt 0:00:15]} 36. Qb2+ {[%emt 0:01:01]} Kg6 {[%emt 0:02:42]} 37. fxg5 {[%emt 0:04:31]} hxg5 {[%emt 0:00:51]} 38. Qe2 {[%emt 0:02:36]} Kf6 {[%emt 0:02:43]} 39. g4 {[%emt 0:02:20]} Nxe6 {[%emt 0:00:39]} 40. gxf5 {[%emt 0:00:18]} Nd8 {[%emt 0:07:14]} 41. Qxe7+ {[%emt 0:30:33]} Kxe7 {[%emt 0:30:07]} 42. a5 {[%emt 0:00:15]} 1-0

[Event "Skalica Masters 2020"]
[Site "Skalica"]
[Date "2020.08.26"]
[Round "5.2"]
[White "Blohberger, Felix"]
[Black "Gazik, Viktor"]
[Result "1/2-1/2"]
[WhiteElo "2467"]
[BlackElo "2502"]
[Annotator "ChessBase"]
[PlyCount "16"]
[EventDate "2020.08.23"]
[EventType "tourn"]
[EventCountry "SVK"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:29]} Nf6 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:11]} e6 {[%emt 0:00:49]} 3. Nf3 {[%emt 0:00:14]} Bb4+ {[%emt 0:04:53]} 4. Bd2 {[%emt 0:00:07]} c5 {[%emt 0:04:49]} 5. Bxb4 {[%emt 0:01:12]} cxb4 {[%emt 0:00:08]} 6. e3 {[%emt 0:00:08]} O-O {[%emt 0:00:30]} 7. a3 {[%emt 0:03:26]} bxa3 {[%emt 0:10:46]} 8. b4 {[%emt 0:01:41]} b5 {[%emt 0:12:37]} 1/2-1/2

[Event "Skalica Masters 2020"]
[Site "Skalica"]
[Date "2020.08.26"]
[Round "5.3"]
[White "Berkes, Ferenc"]
[Black "Sahidi, Samir"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "2661"]
[BlackElo "2400"]
[Annotator "TA"]
[PlyCount "65"]
[EventDate "2020.08.23"]
[EventType "tourn"]
[EventCountry "SVK"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 27,65,37,45,27,54,43,41,37,45,19,27,-2,47,-2,36,43,54,13,28,18,23,22,26,30,28,15,8,0,59,49,101,30,52,28,33,32,54,0,6,0]} 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 c6 6. e3 Be7 7. Bd3 O-O 8. Qc2 Nbd7 {[%cal Bb8d7,Bd7f8,Bf8g6][%mdl 32]} 9. h3 Re8 10. Nf3 Nf8 11. Bf4 Ng6 12. Bh2 Bd6 13. Bxd6 Qxd6 14. O-O-O Be6 {has lost popularity (14...b5).} 15. Kb1 {D36: Queen's Gambit Declined: Exchange Variation: Main line (5 Bg5 c6 6 Qc2).} Rac8 16. Rc1 b6 17. g4 {White is slightly better.} c5 {[#]} 18. dxc5 $146 ({Predecessor:} 18. Ba6 Rcd8 19. Nb5 Qc6 20. Ne5 Nxe5 21. dxe5 Nd7 22. Nd6 Re7 23. Bb5 Qc7 24. f4 {½-½ (39) Schwarz,R (2293)-Kayis,C (2293) ICCF email 2017}) 18... bxc5 19. Rhd1 Nf8 20. Bf5 d4 21. exd4 Qf4 22. Bxe6 (22. d5 {seems wilder.} Qxf3 23. dxe6 Nxe6 24. Nb5 Rb8 25. Nd6) 22... Nxe6 23. Qf5 Qxf5+ 24. gxf5 Nxd4 25. Nxd4 cxd4 26. Nb5 {Threatens to win with Rxc8.} Rxc1+ 27. Kxc1 $11 {[%mdl 4096] Endgame KRN-KRN} h5 (27... Rc8+ $11 28. Kb1 a6 29. Nxd4 Ne4) 28. Rxd4 ({Don't play} 28. Nxd4 Ne4 $11) 28... Re1+ ({Black should try} 28... a5 $14) 29. Rd1 (29. Kd2 $16 Rb1 30. Kc3) 29... Re5 30. Rd8+ Kh7 31. Nd6 Rd5 32. f3 h4 33. Nxf7 {Accuracy: White = 63%, Black = 69%.} 1/2-1/2

[Event "Skalica Masters 2020"]
[Site "Skalica"]
[Date "2020.08.26"]
[Round "5.4"]
[White "Donchenko, Alexander"]
[Black "Yankelevich, Lev"]
[Result "1-0"]
[ECO "D12"]
[WhiteElo "2657"]
[BlackElo "2461"]
[Annotator "TA"]
[PlyCount "77"]
[EventDate "2020.08.23"]
[EventType "tourn"]
[EventCountry "SVK"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,30,28,22,25,34,22,27,13,16,22,27,19,31,14,38,43,57,57,71,62,83]} 1. d4 Nf6 2. c4 c6 3. Nf3 d5 4. e3 Bf5 5. Nc3 e6 6. Nh4 Bg6 {6...Be4 might become the main line. Played by Pentala Harikrishna in July 2020.} 7. Be2 {D12: Slav Defence: 3 Nf3 Nf6 4 e3 Bf5.} Nbd7 8. Bd2 dxc4 9. Nxg6 {White has an edge.} hxg6 10. Bxc4 {[#]} Qb8 $146 ({Predecessor:} 10... Qc7 11. h3 Nb6 12. Be2 e5 13. dxe5 Qxe5 14. Qb3 Bc5 15. O-O-O Qe7 16. Bf3 O-O-O {½-½ (27) Wang,Y (2723)-Bu,X (2698) Shenzhen 2016}) 11. h3 Bd6 12. Qc2 a5 13. Be2 Nd5 14. a3 N7f6 15. Na4 Nd7 {Accuracy: White = 100%, Black = 100%.} 16. Rd1 N5f6 17. Bc1 g5 18. g3 g4 19. h4 e5 20. Nc3 exd4 21. Ne4 c5 22. exd4 cxd4 23. Rxd4 Be5 24. Nxf6+ Nxf6 25. Qc5 Bxd4 26. Bb5+ Nd7 27. Qxd4 O-O 28. Bxd7 Rd8 29. Bf4 Qc8 30. Bxc8 Rxd4 31. Bxb7 Re8+ 32. Kf1 Re7 33. Bc8 Rd1+ 34. Kg2 Rxh1 35. Kxh1 Re2 36. b4 axb4 37. axb4 Rxf2 38. Bxg4 Rb2 39. Bd6 1-0

[Event "Skalica Masters 2020"]
[Site "Skalica"]
[Date "2020.08.26"]
[Round "5.5"]
[White "Druska, Juraj"]
[Black "Saric, Ivan"]
[Result "1/2-1/2"]
[ECO "B53"]
[WhiteElo "2515"]
[BlackElo "2646"]
[Annotator "TA"]
[PlyCount "122"]
[EventDate "2020.08.23"]
[EventType "tourn"]
[EventCountry "SVK"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,122,0,0,0,0,0,0,0,0,0,16,17,11,20,37,34,43,36,35,18,47,37,35,40,53,37,77,79,73,52,57,20,37,0,58,49,65,75,91,81,80,0,0,0,80,83,88,115,83,0,13,5,8,0,11,18,42,0,0,0,4,0,0,0,0,0,1301,0,0,0,793,693,12830,12830,12837,12837,12836,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nf6 5. Nc3 Nc6 6. Bb5 Bd7 7. Bxc6 Bxc6 8. Bg5 e6 9. O-O-O Be7 10. Bxf6 {B53: Sicilian: 2...d6: Lines with Qxd4.} Bxf6 11. Qxd6 Qxd6 12. Rxd6 Bxc3 13. bxc3 {[#]} Ke7 $146 ({Predecessor:} 13... Bxe4 14. Ne5 Rc8 15. c4 Bxg2 16. Rg1 Bc6 17. Rxg7 Ke7 18. Rd4 Kf6 19. Rxf7+ Kxe5 {½-½ (32) Paichadze,L (2568)-Navara,D (2739) Minsk 2017}) 14. Rd4 Rhc8 15. Rhd1 $36 {[%mdl 2048] Black is under pressure.} Be8 16. R1d3 Rc5 17. Nd2 Rac8 18. Kb2 a5 19. h3 Rb5+ 20. Kc1 g5 21. Rc4 Rbc5 22. Rxc5 Rxc5 $16 {[%mdl 4096] Endgame KRB-KRN} 23. Kb2 h5 24. Rd4 Bc6 25. Rd3 Re5 (25... Be8 $11) 26. f3 $14 h4 27. c4 f5 28. Kc3 $1 fxe4 29. Nxe4 (29. Re3 $16) 29... Bxe4 $16 {KRB-KR} 30. Re3 {[%mdl 64] [#] Pin} Kf6 (30... Bxf3 $1 $11 {[%mdl 512] remains equal.} 31. Rxe5 (31. Rxf3 Re2) 31... Kf6) 31. fxe4 {KR-KR} g4 32. Kd4 Rg5 33. g3 (33. a4 $16) 33... Rg7 {Hoping for ...Kg5.} 34. gxh4 {Threatens to win with hxg4.} g3 35. e5+ Ke7 36. Re1 $1 Rh7 37. Rg1 {And now Kc5 would win.} Rxh4+ {[%mdl 64] Double Attack} 38. Kc5 Rxh3 39. Kb6 Rh2 40. Rxg3 {Strongly threatening Rc3.} Rxc2 41. c5 Rb2+ $2 {[%mdl 8192]} (41... a4 $11) 42. Kc7 $2 ({White has to play} 42. Rb3 $1 $18 {[%cal Rb3b2]} Rxa2 43. Kc7) 42... Rc2 43. Kb6 $2 {[%mdl 8192]} (43. Rg7+ $11 Kf8 44. Rh7) 43... Rb2+ $18 44. Rb3 $1 {[%cal Rb3b2]} Rxa2 {[#]} 45. Kc7 $1 a4 46. Rxb7 a3 {[#]} 47. Kc6+ $2 (47. Ra7 $1 $18 {c6 is the strong threat.} Ke8 48. Kd6) 47... Kd8 $11 {The position is equal.} 48. Rb8+ Ke7 49. Rb7+ Kd8 50. Kd6 {[%cal Rb7b8]} Rd2+ 51. Kxe6 a2 52. Ra7 Kc8 53. c6 Kb8 54. Ra6 Kc7 55. Ke7 Re2 56. e6 Rf2 57. Ke8 Rf6 58. e7 Rf2 59. Ra3 Kxc6 60. Rc3+ Kb5 61. Rc1 Re2 {Accuracy: White = 84%, Black = 85%.} 1/2-1/2

[Event "Skalica Masters 2020"]
[Site "Skalica"]
[Date "2020.08.27"]
[Round "6.1"]
[White "Jablonicky, Martin"]
[Black "Saric, Ivan"]
[Result "0-1"]
[ECO "D45"]
[WhiteElo "2314"]
[BlackElo "2646"]
[Annotator "ChessBase"]
[PlyCount "92"]
[EventDate "2020.08.23"]
[EventType "tourn"]
[EventCountry "SVK"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. Nf3 {[%emt 0:00:00]} d5 {[%emt 0:00:19]} 2. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:06]} 3. c4 {[%emt 0:00:00]} e6 {[%emt 0:00:07]} 4. Nc3 {[%emt 0:00:00]} c6 {[%emt 0:00:06]} 5. e3 {[%emt 0:00:03]} Nbd7 {[%emt 0:00:05]} 6. Qc2 {[%emt 0:00:22]} Bd6 {[%emt 0:00:08]} 7. b3 {[%emt 0:00:16]} O-O {[%emt 0:00:08]} 8. Bb2 {[%emt 0:00:03]} e5 {[%emt 0:01:19]} 9. cxd5 {[%emt 0:00:44]} cxd5 {[%emt 0:00:19]} 10. dxe5 {[%emt 0:00:24]} Nxe5 {[%emt 0:00:08]} 11. Be2 {[%emt 0:01:29]} Re8 {[%emt 0:11:41]} 12. O-O {[%emt 0:01:26]} Bg4 {[%emt 0:01:55]} 13. Nxe5 {[%emt 0:04:46]} Bxe5 {[%emt 0:02:29]} 14. Bxg4 {[%emt 0:02:12]} Nxg4 {[%emt 0:20:01]} 15. h3 {[%emt 0:00:19]} Nf6 {[%emt 0:02:10]} 16. Ne2 {[%emt 0:01:19]} Rc8 {[%emt 0:00:05]} 17. Qb1 {[%emt 0:00:05]} Bb8 {[%emt 0:00:30]} 18. Bxf6 {[%emt 0:02:09]} Qxf6 {[%emt 0:00:05]} 19. Qd3 {[%emt 0:00:05]} Rcd8 {[%emt 0:04:53]} 20. Rac1 {[%emt 0:02:19]} h5 {[%emt 0:06:52]} 21. Rfd1 {[%emt 0:03:27]} Qe5 {[%emt 0:01:42]} 22. Kf1 {[%emt 0:10:37]} Qh2 {[%emt 0:04:55]} 23. Qf5 {[%emt 0:06:54]} Qh1+ {[%emt 0:01:39]} 24. Ng1 {[%emt 0:00:07]} Bh2 {[%emt 0:04:38]} 25. Ke2 {[%emt 0:02:29]} Qxg2 {[%emt 0:00:16]} 26. Nf3 {[%emt 0:01:01]} g6 {[%emt 0:03:28]} 27. Qg5 {[%emt 0:07:54]} Qxg5 {[%emt 0:00:10]} 28. Nxg5 {[%emt 0:00:04]} Be5 {[%emt 0:00:59]} 29. Nf3 {[%emt 0:00:14]} Bf6 {[%emt 0:00:26]} 30. Rc7 {[%emt 0:01:31]} d4 {[%emt 0:01:56]} 31. Rd3 {[%emt 0:02:46]} dxe3 {[%emt 0:00:51]} 32. Rxe3 {[%emt 0:01:08]} Rb8 {[%emt 0:05:04]} 33. h4 {[%emt 0:07:09]} Rec8 {[%emt 0:00:28]} 34. Rd7 {[%emt 0:00:05]} Rc2+ {[%emt 0:00:13]} 35. Kf1 {[%emt 0:00:05]} Rxa2 {[%emt 0:01:14]} 36. Ng5 {[%emt 0:00:05]} Ra1+ {[%emt 0:00:52]} 37. Kg2 {[%emt 0:00:14]} Bxg5 {[%emt 0:00:28]} 38. hxg5 {[%emt 0:00:08]} Ra5 {[%emt 0:00:04]} 39. f4 {[%emt 0:00:32]} Rf5 {[%emt 0:00:17]} 40. Kg3 {[%emt 0:00:25]} a5 {[%emt 0:00:30]} 41. Re5 {[%emt 0:35:59]} Rxe5 {[%emt 0:30:56]} 42. fxe5 {[%emt 0:00:05]} b5 {[%emt 0:03:45]} 43. Kf4 {[%emt 0:00:05]} a4 {[%emt 0:04:27]} 44. bxa4 {[%emt 0:00:04]} bxa4 {[%emt 0:00:03]} 45. e6 {[%emt 0:01:18]} Rb4+ {[%emt 0:01:53]} 46. Ke5 {[%emt 0:00:59]} Rb5+ {[%emt 0:00:07]} 0-1

[Event "Skalica Masters 2020"]
[Site "Skalica"]
[Date "2020.08.27"]
[Round "6.2"]
[White "Yankelevich, Lev"]
[Black "Druska, Juraj"]
[Result "0-1"]
[ECO "D41"]
[WhiteElo "2461"]
[BlackElo "2515"]
[Annotator "ChessBase"]
[PlyCount "90"]
[EventDate "2020.08.23"]
[EventType "tourn"]
[EventCountry "SVK"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:00]} d5 {[%emt 0:02:17]} 2. c4 {[%emt 0:00:00]} e6 {[%emt 0:00:06]} 3. Nf3 {[%emt 0:00:07]} Nf6 {[%emt 0:00:22]} 4. Nc3 {[%emt 0:00:11]} c5 {[%emt 0:01:24]} 5. cxd5 {[%emt 0:00:14]} Nxd5 {[%emt 0:00:06]} 6. e4 {[%emt 0:00:03]} Nxc3 {[%emt 0:00:06]} 7. bxc3 {[%emt 0:00:03]} cxd4 {[%emt 0:00:07]} 8. cxd4 {[%emt 0:00:02]} Bb4+ {[%emt 0:00:07]} 9. Bd2 {[%emt 0:00:04]} Bxd2+ {[%emt 0:00:05]} 10. Qxd2 {[%emt 0:00:01]} O-O {[%emt 0:00:10]} 11. Bc4 {[%emt 0:00:03]} Nd7 {[%emt 0:00:27]} 12. O-O {[%emt 0:00:05]} b6 {[%emt 0:00:03]} 13. Rad1 {[%emt 0:00:07]} Bb7 {[%emt 0:00:27]} 14. Rfe1 {[%emt 0:00:03]} Rc8 {[%emt 0:00:10]} 15. Bb3 {[%emt 0:00:03]} Re8 {[%emt 0:03:00]} 16. h3 {[%emt 0:02:43]} h6 {[%emt 0:25:34]} 17. Re3 {[%emt 0:02:29]} Qc7 {[%emt 0:13:03]} 18. e5 {[%emt 0:23:40]} Red8 {[%emt 0:00:36]} 19. d5 {[%emt 0:00:45]} Bxd5 {[%emt 0:01:42]} 20. Bxd5 {[%emt 0:00:08]} Nc5 {[%emt 0:01:19]} 21. Qe2 {[%emt 0:02:00]} Rxd5 {[%emt 0:00:58]} 22. Rxd5 {[%emt 0:00:05]} exd5 {[%emt 0:00:04]} 23. Qd1 {[%emt 0:06:19]} Rd8 {[%emt 0:04:04]} 24. Nd4 {[%emt 0:01:46]} Ne6 {[%emt 0:08:43]} 25. Rd3 {[%emt 0:06:14]} Nxd4 {[%emt 0:01:00]} 26. Rxd4 {[%emt 0:00:02]} Qxe5 {[%emt 0:00:09]} 27. a4 {[%emt 0:00:07]} Rd6 {[%emt 0:03:28]} 28. g3 {[%emt 0:00:21]} g6 {[%emt 0:02:18]} 29. h4 {[%emt 0:00:30]} h5 {[%emt 0:04:55]} 30. Qd2 {[%emt 0:01:05]} Kg7 {[%emt 0:07:58]} 31. Qd1 {[%emt 0:01:36]} Qe8 {[%emt 0:03:19]} 32. Kg2 {[%emt 0:00:38]} Kg8 {[%emt 0:05:56]} 33. Qd3 {[%emt 0:00:22]} Qc6 {[%emt 0:01:26]} 34. Qb3 {[%emt 0:00:47]} Qc5 {[%emt 0:02:35]} 35. Qd3 {[%emt 0:02:27]} Rf6 {[%emt 0:00:11]} 36. Qd2 {[%emt 0:00:20]} Qc6 {[%emt 0:00:35]} 37. Qa2 {[%emt 0:02:04]} Rd6 {[%emt 0:02:01]} 38. Qd2 {[%emt 0:00:27]} Re6 {[%emt 0:01:01]} 39. Kh2 {[%emt 0:00:17]} Re5 {[%emt 0:03:32]} 40. a5 {[%emt 0:06:08]} Qe6 {[%emt 0:03:28]} 41. axb6 {[%emt 0:30:12]} axb6 {[%emt 0:03:03]} 42. Kg2 {[%emt 0:00:00]} Re1 {[%emt 0:01:16]} 43. Qg5 {[%emt 0:00:00]} Qe2 {[%emt 0:05:08]} 44. Qxd5 {[%emt 0:00:00]} Qf1+ {[%emt 0:00:11]} 45. Kf3 {[%emt 0:00:00]} Re2 {[%emt 0:00:37]} 0-1

[Event "Skalica Masters 2020"]
[Site "Skalica"]
[Date "2020.08.27"]
[Round "6.3"]
[White "Sahidi, Samir"]
[Black "Donchenko, Alexander"]
[Result "0-1"]
[ECO "A50"]
[WhiteElo "2400"]
[BlackElo "2657"]
[Annotator "TA"]
[PlyCount "162"]
[EventDate "2020.08.23"]
[EventType "tourn"]
[EventCountry "SVK"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,162,16,18,46,-22,-10,-13,-12,-15,-6,-27,0,0,0,0,9,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,5,4,8,7,26,28,60,22,43,48,45,43,51,0,0,0,0,0,0,0,23,17,34,12,12,12,12,12,8,0,0,0,0,0,22,0,0,0,0,-8,-8,-8,-8,-8,-8,-12,-12,-13,-8,-62,-52,-221,-214,-195,-133,-560,-560,-533,-532,-649,-492,-470,-402,-470,-470,-584,-441,-657,-632,-913,-633,-584,-140,-140,-140,-1712,-1568,-1309,-316,-5724,-5272,-29960,-29961,-29966,-29967,-29967,-29968,-29971,-29971,-29971,-29970,-29970,-29971,-29974,-29975,-29975,-614,-614,-124,-600,0,0,0,0,0,0,0,-29975,-29976,-29976,-29977,-29977,-29978,-29978,-29979,-29979,-29980,-29980,-29981,-29981,-29982]} 1. d4 Nf6 2. Nf3 b6 3. g3 Bb7 4. Bg2 g6 5. O-O Bg7 6. c4 O-O 7. Qc2 c5 {A50: Queen's Fianchetto Defence (1 d4 Nf6 2 c4 b6).} 8. Nc3 ({Better is} 8. d5 $14) 8... cxd4 $11 9. Nxd4 Bxg2 {The position is equal.} 10. Kxg2 Qc8 11. b3 {[#]} d5 $146 {[%mdl 64] Decoy} ({Predecessor:} 11... d6 12. Bb2 Nbd7 13. Nf3 Qb7 14. Kg1 Rac8 15. a4 Rc5 16. Rad1 Rfc8 17. Ne1 Rh5 {½-½ (25) Schorl,N (1702)-Mantler,H (1905) Suedwestfalen 2002}) 12. cxd5 Qc5 13. Rd1 {Threatening e4.} Nxd5 14. Nxd5 Qxd5+ 15. Nf3 Qc6 16. Qxc6 Nxc6 17. Rb1 Nb4 18. a3 Nc2 19. a4 Rfd8 20. Bf4 Kf8 21. Be5 f6 22. Bb2 Bh6 23. h4 e5 24. g4 Bf4 25. e3 (25. Rxd8+ {looks sharper.} Rxd8 26. g5 fxg5 27. Nxg5 Bxg5 28. hxg5 Nd4 29. Rd1) 25... Bxe3 26. Rxd8+ Rxd8 27. fxe3 Nxe3+ 28. Kf2 (28. Kg3 $14) 28... Nxg4+ 29. Ke2 Rc8 30. Nd2 Ke7 31. Nc4 Rd8 32. Rg1 h5 33. Ne3 (33. Rc1 {is interesting.} Ke6 34. Na3 e4 35. Nb5 Rd3 36. Rc6+) 33... Nxe3 34. Kxe3 {[%mdl 4096] Endgame KRB-KR} Kf7 35. Rc1 Ke6 36. Rg1 Rc8 37. Rg2 Rc6 38. Ke4 Rd6 39. Bc3 Rd1 40. Rxg6 Rh1 41. Rg7 Rh3 {[%csl Ge6][%cal Rf6f5]} 42. Bxe5 $1 fxe5 {KR-KR} 43. Rg6+ Kf7 44. Rc6 Rxh4+ 45. Kxe5 Rb4 46. Kf5 ({White should try} 46. Rc7+ $1 $11 Kg6 47. Rxa7) 46... a5 47. Rc3 $2 (47. Rc7+ $1 $15 Ke8 48. Ke6) 47... Ke7 $19 48. Ke5 {[#]} Kd7 (48... h4 $1 $19 49. Rc7+ Ke8) 49. Rf3 $2 {[%mdl 8192] [#]} (49. Rd3+ $17 Kc7 50. Rc3+ Kb7 51. Rh3) 49... h4 $1 50. Kd5 Ke7 51. Ke5 Rg4 52. Rh3 Kd7 53. Kf5 Rb4 54. Rd3+ Kc6 55. Ke5 (55. Rc3+ $142 Kd5 56. Kg5) 55... b5 56. axb5+ Rxb5+ 57. Ke4 Rh5 $2 (57... Rb8 $19 58. Ke5 Re8+ 59. Kf6 Kc5) 58. Rh3 $17 Kc5 59. Rc3+ $2 {[%mdl 8192]} (59. Kd3 $17) 59... Kb4 $19 60. Rh3 Ka3 $2 (60... Rc5 {Strongly threatening ...Rc3!} 61. Kd4 Rc1 62. Rxh4 a4 63. Ke3+ Kxb3) 61. Kf3 $2 (61. Kd4 Kb4 62. Ke3) 61... Re5 62. Rxh4 Kxb3 63. Kf4 Re1 64. Rh3+ Kb4 65. Rh8 a4 66. Rb8+ Ka3 67. Kf3 Ka2 68. Ra8 a3 69. Kf2 Re6 (69... Rb1 $142 70. Ke3 Rb3+ 71. Kd4 Kb2 72. Rh8 a2 73. Rh2+ Ka3 74. Rxa2+ Kxa2 75. Kc4 Rb6 76. Kc5 Rh6 77. Kc4 Rh5 78. Kb4 Kb2 79. Kc4 Kc2 80. Kd4 Kd2 81. Ke4 Kc3 82. Kf4 Kd3 83. Kg4 Re5 84. Kf4 Rd5 85. Kg3 Rd4 86. Kf2 Rf4+ 87. Kg1 Ke3 88. Kg2 Rg4+ 89. Kh3 Kf3 90. Kh2 Rh4+ 91. Kg1 Rh7 92. Kf1 Rh1#) 70. Rb8 Ka1 $2 (70... Re5 $19 {has better winning chances.} 71. Kg3 Re3+ 72. Kh4 Rb3) 71. Rb7 $2 {[%mdl 8192]} (71. Rb3 $17) 71... a2 $2 (71... Re8 $19 72. Rb6 a2) 72. Rb8 $1 $11 Rc6 73. Ke2 Rc1 {And now ...Rb1 would win.} 74. Kd3 Rb1 (74... Rf1 $5 75. Kc2 $8 Rh1 $11) 75. Ra8 $2 {[%mdl 8192]} (75. Rc8 $11) 75... Kb2 {Black mates.} 76. Rb8+ Kc1 77. Rc8+ Kd1 78. Rh8 Rb3+ 79. Kc4 {[#]} Rc3+ $1 {[%mdl 512]} 80. Kd4 (80. Kxc3 a1=Q+) 80... Ra3 81. Rh1+ Kc2 {Accuracy: White = 66%, Black = 78%.} 0-1

[Event "Skalica Masters 2020"]
[Site "Skalica"]
[Date "2020.08.27"]
[Round "6.4"]
[White "Gazik, Viktor"]
[Black "Berkes, Ferenc"]
[Result "0-1"]
[ECO "B11"]
[WhiteElo "2502"]
[BlackElo "2661"]
[Annotator "TA"]
[PlyCount "65"]
[EventDate "2020.08.23"]
[EventType "tourn"]
[EventCountry "SVK"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,65,-12,-12,0,-14,-14,-5,-9,-6,-25,0,-12,32,35,43,53,39,40,56,70,66,29,35,40,28,13,20,15,32,-74,0,0,0,0,-1,-13,-22,-108,-155,-435,-469,-470,-463,-465,-470,-463,-461,-1239,-1239,-1217,-1194,-1129,-1102,-29990,-29991,-29991,-29992,-29999]} 1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. gxf3 d4 6. Ne2 {B11: Caro-Kann: Two Knights Variation.} e6 {[#]} 7. f4 $146 ({Predecessor:} 7. d3 e5 8. f4 Nd7 9. f5 Qa5+ 10. Bd2 Qb6 11. Rb1 O-O-O 12. c4 f6 13. b4 {1-0 (24) Hilton,S (1835)-Gomes,J (2000) SEMI email 2002}) 7... Ne7 8. Ng3 {The position is equal.} Nd7 9. h4 Qc7 10. Qf3 e5 11. d3 Ng6 {[%cal Rg6f4]} 12. fxe5 Ngxe5 13. Qe2 Bb4+ 14. Kd1 c5 15. f4 Nc6 $1 16. e5 O-O-O 17. Ne4 Kb8 18. Rg1 g6 19. Bh3 {[#]} (19. a3 $14 Ba5 20. Bh3) 19... Nb6 (19... c4 $1 $17) 20. a3 $11 Ba5 21. Nxc5 Nd5 22. Ne4 Rhe8 {And now ...f5 would win.} 23. Qf3 {[#]} (23. Bg2 $1 $11) 23... f5 $1 $17 {[%cal Rf5e4]} 24. Nd6 $2 {Now White is beyond hope.} (24. exf6 Ne3+ 25. Ke2 (25. Bxe3 dxe3 26. Rg2 Nd4 $17) 25... Nxc2 $17) (24. Nf6 $17 Nxf6 25. exf6) 24... Rxd6 $1 $19 25. exd6 Qxd6 {White must now prevent ...Ne3+.} 26. Bg2 Ne3+ 27. Bxe3 dxe3 28. b4 {[#]} (28. Kc1 $142 e2 29. Kb1) 28... Bxb4 $1 {[%mdl 512]} 29. axb4 Qxb4 {[%csl Ge3][%cal Rb4d2]} 30. Qe2 Nd4 31. Qe1 {[#]} Qb2 $1 {[%cal Rb2a1][%mdl 576] Double Attack} 32. Rc1 e2+ 33. Kd2 {Accuracy: White = 56%, Black = 87%.} 0-1

[Event "Skalica Masters 2020"]
[Site "Skalica"]
[Date "2020.08.27"]
[Round "6.5"]
[White "Schwarz, Dusan"]
[Black "Blohberger, Felix"]
[Result "0-1"]
[ECO "D38"]
[WhiteElo "2297"]
[BlackElo "2467"]
[Annotator "TA"]
[PlyCount "118"]
[EventDate "2020.08.23"]
[EventType "tourn"]
[EventCountry "SVK"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,118,19,27,12,12,12,0,4,0,0,0,0,0,0,0,0,-37,-42,-45,-10,-54,-56,-72,-66,-80,-76,-73,-76,-120,-117,-120,-40,-40,-40,-42,-42,-43,-43,-43,-43,-63,0,0,0,0,0,-249,-223,-210,-159,-165,-139,-306,-143,-154,-154,-356,-366,-462,-412,-722,-676,-670,-685,-683,-678,-684,0,-656,0,-649,-502,-468,-416,-412,-400,-615,-584,-529,-572,-554,-548,-511,-482,-689,-662,-648,-643,-618,-575,-1733,-1535,-2392,-2269,-6589,-6203,-29971,-29972,-29979,-29980,-29981,-29982,-29982,-29983,-29983,-29984,-29984,-29985]} 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. cxd5 exd5 6. Bg5 h6 7. Bh4 Bf5 {D38: Queen's Gambit Declined: Ragozin Defence (4 Nf3 Bb4).} 8. e3 Nbd7 9. Qb3 Ba5 {The position is equal.} 10. Be2 c6 11. O-O ({Much weaker is} 11. Qxb7 Rb8 $17) 11... Qb6 12. Nd2 O-O 13. Bg3 Rfe8 {[#]} 14. Qxb6 $146 ({Predecessor:} 14. Rfd1 Bb4 15. Na4 Qa5 16. Nc3 c5 17. a3 Bxc3 18. Qxc3 Qxc3 19. bxc3 c4 20. a4 {0-1 (50) Gharibyan,M (2433)-Sargsyan,S (2594) Jermuk 2020}) 14... axb6 15. Rfc1 b5 16. Bd1 Nb6 17. Bc7 Bxc3 18. Rxc3 Nc4 19. Nxc4 dxc4 20. Bf3 Be4 21. Be5 Nd5 (21... Bxf3 $17 22. gxf3 Nd5) 22. Bxe4 $15 {Hoping for Rcc1.} Nxc3 23. bxc3 f6 $36 {[%mdl 2048] Black has some pressure.} 24. Bg6 fxe5 25. Bxe8 Rxe8 26. dxe5 {[%mdl 4096] Endgame KR-KR} Rd8 (26... Rxe5 $15 27. a4 bxa4 28. Rxa4 Rd5) 27. g4 $11 Kf7 28. Kg2 Rd3 29. Kf3 $2 (29. a4 $1 $11 {and White has nothing to worry.}) 29... Rxc3 $19 30. Ke4 Rc2 31. f4 Rxh2 32. f5 $2 (32. a3 $17) 32... Ke7 (32... Rd2 $19 {has better winning chances.} 33. e6+ Kf6) 33. e6 {[#]} c3 $1 {Threatens to win with ...Rd2.} 34. Kd3 $2 (34. Rc1 $17 {was forced.} b4 35. a3) 34... b4 35. e4 Rd2+ 36. Ke3 (36. Kc4 $142 c5 37. e5) 36... c5 37. e5 Rd5 38. Ke4 Rd4+ 39. Ke3 Rd5 40. Ke4 $1 {[%cal Re4d5]} Rd4+ 41. Ke3 b6 42. Rf1 {intending f6+.} c2 {And now ...Rd1 would win.} 43. Rc1 {[#]} Rc4 $1 44. Kf3 (44. Kd3 $142 Rxg4 45. Rxc2) 44... Rc3+ 45. Ke2 {[#]} g6 $1 {[%mdl 512]} 46. fxg6 {g7 is the strong threat.} Kxe6 47. Kd2 Rc4 48. Rh1 {[#]} (48. g7 $142 Rxg4 49. Kxc2) 48... c1=Q+ $1 {[%mdl 512]} 49. Rxc1 Rxg4 50. Rh1 Rxg6 51. Rh5 Rg2+ 52. Kd3 Rxa2 53. Rxh6+ Kxe5 54. Rxb6 Kd5 {Black mates.} 55. Rb5 Ra3+ 56. Kc2 Kc4 57. Rb8 Ra2+ 58. Kb1 Kb3 59. Rc8 Rh2 {Accuracy: White = 52%, Black = 79%.} 0-1

[Event "Skalica Masters 2020"]
[Site "Skalica"]
[Date "2020.08.28"]
[Round "7.1"]
[White "Blohberger, Felix"]
[Black "Jablonicky, Martin"]
[Result "1/2-1/2"]
[ECO "B29"]
[WhiteElo "2467"]
[BlackElo "2314"]
[Annotator "ChessBase"]
[PlyCount "74"]
[EventDate "2020.08.23"]
[EventType "tourn"]
[EventCountry "SVK"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:00]} c5 {[%emt 0:13:12]} 2. Nf3 {[%emt 0:00:00]} Nf6 {[%emt 0:01:41]} 3. Nc3 {[%emt 0:06:02]} d5 {[%emt 0:05:36]} 4. exd5 {[%emt 0:00:13]} Nxd5 {[%emt 0:01:18]} 5. Bb5+ {[%emt 0:02:04]} Bd7 {[%emt 0:01:20]} 6. a4 {[%emt 0:00:18]} Nxc3 {[%emt 0:04:05]} 7. dxc3 {[%emt 0:02:08]} Nc6 {[%emt 0:00:08]} 8. Bf4 {[%emt 0:01:37]} e6 {[%emt 0:00:47]} 9. Qe2 {[%emt 0:02:07]} a6 {[%emt 0:03:53]} 10. Bxc6 {[%emt 0:16:18]} Bxc6 {[%emt 0:00:06]} 11. Ne5 {[%emt 0:09:02]} Be7 {[%emt 0:09:03]} 12. Rd1 {[%emt 0:12:36]} Qb6 {[%emt 0:04:51]} 13. Nc4 {[%emt 0:01:10]} Qa7 {[%emt 0:00:21]} 14. Nd6+ {[%emt 0:01:23]} Bxd6 {[%emt 0:00:06]} 15. Bxd6 {[%emt 0:00:06]} Qb6 {[%emt 0:05:13]} 16. O-O {[%emt 0:03:58]} O-O-O {[%emt 0:00:26]} 17. Bg3 {[%emt 0:01:07]} Rxd1 {[%emt 0:00:55]} 18. Qxd1 {[%emt 0:03:36]} Qd8 {[%emt 0:00:13]} 19. Qg4 {[%emt 0:03:46]} Qd5 {[%emt 0:00:05]} 20. f3 {[%emt 0:00:37]} g5 {[%emt 0:00:15]} 21. c4 {[%emt 0:04:04]} Qf5 {[%emt 0:06:26]} 22. Qxf5 {[%emt 0:08:46]} exf5 {[%emt 0:00:57]} 23. a5 {[%emt 0:00:27]} Rd8 {[%emt 0:00:21]} 24. Be1 {[%emt 0:04:49]} Rd1 {[%emt 0:02:40]} 25. Bc3 {[%emt 0:00:54]} Rxf1+ {[%emt 0:00:07]} 26. Kxf1 {[%emt 0:00:05]} g4 {[%emt 0:01:40]} 27. Kf2 {[%emt 0:00:08]} gxf3 {[%emt 0:05:42]} 28. gxf3 {[%emt 0:00:11]} Bd7 {[%emt 0:01:02]} 29. Kg3 {[%emt 0:04:00]} Kc7 {[%emt 0:00:12]} 30. Be5+ {[%emt 0:04:38]} Kc6 {[%emt 0:00:07]} 31. Kf4 {[%emt 0:00:17]} b6 {[%emt 0:00:21]} 32. axb6 {[%emt 0:01:26]} Kxb6 {[%emt 0:00:20]} 33. Kg5 {[%emt 0:01:19]} f4 {[%emt 0:00:16]} 34. Bxf4 {[%emt 0:00:43]} Ba4 {[%emt 0:01:01]} 35. b3 {[%emt 0:01:05]} Bc6 {[%emt 0:00:08]} 36. Kg4 {[%emt 0:04:10]} Bd7+ {[%emt 0:00:05]} 37. Kg5 {[%emt 0:00:20]} Bc6 {[%emt 0:00:04]} 1/2-1/2

[Event "Skalica Masters 2020"]
[Site "Skalica"]
[Date "2020.08.28"]
[Round "7.2"]
[White "Berkes, Ferenc"]
[Black "Schwarz, Dusan"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "2661"]
[BlackElo "2297"]
[Annotator "TA"]
[PlyCount "95"]
[EventDate "2020.08.23"]
[EventType "tourn"]
[EventCountry "SVK"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,95,55,67,22,46,40,67,58,63,59,89,96,90,88,95,87,93,70,80,76,86,74,94,74,74,74,86,77,93,71,74,74,77,70,100,100,94,94,100,98,114,101,100,104,120,117,122,101,122,89,111,131,170,172,168,94,262,276,275,259,254,255,287,287,512,560,552,556,548,553,539,529,669,645,758,735,1117,1086,1475,1456,29979,29980,10158,7126,6249,9496,29984,12314]} 1. d4 f5 2. Nc3 d5 3. Bf4 a6 4. e3 e6 5. g4 Nf6 {[#]} 6. gxf5 $146 {A80: Dutch Defence: Unusual White second moves.} (6. g5 $5 {[%cal Rg5f6]} Ne4 7. Nxe4 fxe4 8. f3 $11) ({Predecessor:} 6. g5 Ne4 7. Nxe4 fxe4 8. f3 Be7 9. h4 O-O 10. fxe4 c5 11. Ne2 cxd4 12. Nxd4 {1-0 (39) Tonisson,P (2400)-Sabaev,S (2403) ICCF email 2016}) 6... exf5 7. Bd3 Bd6 8. Qf3 {White is slightly better.} Bxf4 9. Qxf4 Qd6 10. Qxd6 cxd6 11. Nge2 Be6 12. Nf4 Kf7 13. Nce2 g6 14. h4 Nc6 15. a3 Ne7 16. O-O-O Bd7 17. Rdg1 Rhg8 18. Rg2 h6 19. Kd2 Rg7 20. f3 Rag8 21. b3 g5 22. hxg5 hxg5 23. Nh5 Nxh5 24. Rxh5 Kf6 25. Rh6+ Rg6 26. Rh1 R6g7 27. Rgh2 Be8 28. a4 {[%cal Ba3a4,Ba4a5][%mdl 32]} Bg6 29. a5 Nc6 30. Rh6 Kf7 31. Ng3 Ne7 32. b4 (32. c4 $1 $18) 32... f4 $2 {Black cannot hold the game after this.} (32... Ke8 $16) 33. exf4 $1 $18 gxf4 34. Nh5 Bxh5 35. R1xh5 ({Weaker is} 35. R6xh5 Ke8 $16) 35... Rg2+ {[#]} 36. Kc3 $1 Rf2 $2 (36... Rd8 {is a better defense.} 37. Rh4 Rg7 38. Rxf4+ Ke8) 37. Rxd6 Rxf3 38. Rh7+ Rg7 39. Rxg7+ Kxg7 {[%mdl 4096] Endgame KRB-KRN} 40. Rb6 Re3 41. Rxb7 Kf6 42. Rb6+ Kg5 43. Rxa6 f3 44. Kd2 Nf5 {[#]} 45. Rg6+ $1 {[%mdl 512]} Kh4 (45... Kxg6 46. Bxf5+) 46. Bxf5 Re2+ 47. Kd1 Rg2 48. Ke1 {Accuracy: White = 90%, Black = 57%.} (48. a6 $142 f2 49. Ke2 Rg1 50. Kxf2 Ra1 51. b5 Kh5 52. b6 Rxa6 {[#]} 53. b7 $1 {[%mdl 512]}) 1-0

[Event "Skalica Masters 2020"]
[Site "Skalica"]
[Date "2020.08.28"]
[Round "7.3"]
[White "Donchenko, Alexander"]
[Black "Gazik, Viktor"]
[Result "1-0"]
[ECO "E97"]
[WhiteElo "2657"]
[BlackElo "2502"]
[Annotator "TA"]
[PlyCount "131"]
[EventDate "2020.08.23"]
[EventType "tourn"]
[EventCountry "SVK"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,131,39,43,41,49,52,47,64,59,68,63,74,58,60,28,38,11,31,-10,50,-28,-9,-27,19,37,71,62,81,0,55,0,38,36,58,0,87,96,87,98,115,50,241,50,69,0,193,45,40,22,26,10,32,32,67,57,155,124,115,127,133,32,134,132,98,105,193,187,224,234,271,274,250,263,242,208,365,321,327,319,260,140,423,383,335,84,447,435,413,361,498,53,38,0,621,304,295,262,231,218,496,489,486,488,527,505,1036,1023,1827,1793,1501,1001,29982,29983,29994,29995]} 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. Nf3 d6 6. Be2 e5 7. O-O Nc6 8. d5 Ne7 9. b4 Nd7 10. a4 {[%cal Ba2a4,Ba4a5,Ba5a6][%mdl 32]} f5 {E97: King's Indian: Classical Main Line (6...e5 7 0-0 Nc6): 8 Be3 and 8 d5 Ne7, not 9 Ne1.} 11. a5 Nf6 12. Ra3 $5 {[%mdl 4] Exploring less charted territory.} h6 {White is slightly better.} 13. Nd2 g5 {[#]} 14. c5 $146 ({Predecessor:} 14. exf5 Bxf5 15. Re1 a6 16. Nf1 Qe8 17. Ng3 Bg6 18. Bd3 Bf7 19. Nce4 Nh5 20. Nxh5 Bxh5 {1-0 (35) Suba,M (2540)-Figuero Toro,J (2221) Navalmoral 2009}) 14... Rf7 15. a6 b6 $1 16. cxd6 cxd6 17. Qc2 g4 18. Nb5 Ne8 (18... fxe4 $1 $11 19. Qc7 Qxc7 20. Nxc7 Rb8) 19. Bb2 (19. Qd1 $14) 19... Ng6 $11 20. g3 h5 21. exf5 $1 Ne7 22. Bd3 Nxf5 23. Rc1 (23. Rc3 $16) 23... Bh6 (23... Bd7 $1 $11) 24. Re1 (24. Rc3 $14 Bd7 25. Rc6) 24... Bxd2 25. Qxd2 Qf6 26. Rf1 (26. Rc3 $14) 26... Qe7 (26... Bd7 $11 {keeps the balance.}) 27. Raa1 $16 Neg7 28. Rfc1 Ne8 29. Rc4 (29. Rc6 $16) 29... Qd8 $2 (29... Qf6 $14) 30. Rc2 $2 (30. Rc6 $18) 30... Qf6 $14 31. Rc4 (31. Qe2 $14) 31... Qd8 $18 32. Qc1 (32. Rc6 $18) 32... Bd7 $14 33. Rc2 Qf6 34. Qd1 Qg5 35. Qe1 Neg7 36. Rac1 $36 {[%mdl 2048] Black is under pressure.} Qd8 (36... Ne8 $14) 37. Nc7 Rb8 38. Qd2 Qf6 39. Bb5 (39. Nb5 $16) 39... Rd8 ({Better is} 39... Rbf8 $14) 40. Bxd7 $1 $16 Rdxd7 41. Nb5 $1 h4 (41... Ne8 $16) 42. Rc8+ $18 Kh7 43. Qe2 Qg6 44. R1c4 Nh6 45. Bc1 {Strongly threatening Bxh6.} (45. gxh4 Ngf5 $16) 45... Ngf5 46. Re8 Rf6 $2 (46... Rde7 {keeps fighting.} 47. Rxe7 Rxe7 48. Bxh6 Nxh6 49. gxh4 Rd7) 47. Rcc8 Nf7 48. Rf8 Re7 {[#]} 49. Ra8 (49. Rg8 $1 $18 {[%mdl 512]} Qxg8 50. Rxg8 Kxg8 51. Qxg4+ Kf8 52. gxh4) 49... h3 $2 {[%mdl 8192]} (49... e4 $16) 50. Rg8 Ng7 {intending ...Rf3.} 51. Nc3 $2 (51. Nxa7 $18 {and White stays clearly on top. Black must now prevent Nc6.} Rf3 52. Nc6) 51... Rf3 $2 {[%mdl 8192]} (51... Rc7 $16 {is tougher.} 52. Rgc8 Rxc8 53. Rxc8 Rf3) 52. Ne4 $1 Qf5 {Hoping for ...Rc7.} 53. Rac8 Nh5 54. Rcf8 $2 ({White should try} 54. b5 $18) 54... Rc7 $14 55. Bd2 {aiming for Rg5!} Ng7 $2 {[%mdl 8192] [#]} (55... Ra3 $11 56. Ng5+ Nxg5 57. Rh8+ (57. Rxf5 $2 Nf3+ 58. Rxf3 gxf3 $17) 57... Kg7 58. Rhg8+ (58. Rxf5 Nf3+ 59. Rxf3 gxf3 $17) 58... Kh7 59. Rh8+ (59. Rxf5 $2 Nf3+ 60. Rxf3 gxf3 $17) 59... Kg7 60. Rhg8+ (60. Rxf5 Nf3+ 61. Rxf3 gxf3 $17) 60... Kh7) 56. Ng5+ (56. Rh8+ $142 $1 {[%mdl 512]} Nxh8 57. Rxf5 Nxf5 58. Ng5+ {[%mdl 64] Double Attack} Kg8 59. Nxf3 gxf3 60. Qxf3) 56... Nxg5 $18 57. Rh8+ Kg6 58. Rxf5 Nxf5 $2 (58... Kxf5 {was worth a try.} 59. Be3 Kg6) 59. Rg8+ Ng7 {[#] Threatens to win with ...Ra3.} 60. Kf1 $1 Rc2 {Now ...Kf7 and Black clings on.} 61. Qd1 Rb2 (61... Rc7 $142 62. Qb1+ Rf5 63. Bxg5 Kxg5) 62. Qc1 $1 {[%csl LRb2,LRg5]} ({Don't go for} 62. Bxg5 $2 Rfxf2+ 63. Kg1 Rg2+ 64. Kf1 (64. Kh1 $2 {gets mated.} Rxh2+ 65. Kg1 Rbg2+ {[%mdl 64] Double Attack} 66. Kf1 Rh1# {[%mdl 64] Skewer}) 64... Rbf2+ 65. Ke1 Rg1+ 66. Kxf2 Rxd1 $19) 62... Rfb3 {[#]} 63. Qc7 $1 Nf7 64. Bc1 Ra2 {[#]} 65. Qd7 $1 Rxb4 66. Qe6+ {Accuracy: White = 59%, Black = 45%.} 1-0

[Event "Skalica Masters 2020"]
[Site "Skalica"]
[Date "2020.08.28"]
[Round "7.4"]
[White "Druska, Juraj"]
[Black "Sahidi, Samir"]
[Result "1/2-1/2"]
[ECO "C10"]
[WhiteElo "2515"]
[BlackElo "2400"]
[Annotator "ChessBase"]
[PlyCount "85"]
[EventDate "2020.08.23"]
[EventType "tourn"]
[EventCountry "SVK"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:01:38]} e6 {[%emt 0:00:23]} 2. d4 {[%emt 0:01:04]} d5 {[%emt 0:00:19]} 3. Nd2 {[%emt 0:01:00]} dxe4 {[%emt 0:01:20]} 4. Nxe4 {[%emt 0:00:06]} Bd7 {[%emt 0:01:35]} 5. Nf3 {[%emt 0:03:06]} Bc6 {[%emt 0:00:36]} 6. Bd3 {[%emt 0:00:05]} Nd7 {[%emt 0:00:28]} 7. O-O {[%emt 0:06:52]} Ngf6 {[%emt 0:02:32]} 8. Ned2 {[%emt 0:00:48]} Be7 {[%emt 0:08:49]} 9. Nc4 {[%emt 0:11:22]} Be4 {[%emt 0:05:58]} 10. Re1 {[%emt 0:05:09]} Bxd3 {[%emt 0:01:56]} 11. Qxd3 {[%emt 0:00:06]} O-O {[%emt 0:01:25]} 12. b3 {[%emt 0:02:52]} c6 {[%emt 0:02:58]} 13. Bf4 {[%emt 0:07:53]} Nd5 {[%emt 0:04:34]} 14. Bg3 {[%emt 0:01:06]} N7f6 {[%emt 0:04:07]} 15. Nce5 {[%emt 0:07:25]} Bb4 {[%emt 0:03:05]} 16. Rf1 {[%emt 0:08:27]} Nh5 {[%emt 0:11:33]} 17. c4 {[%emt 0:06:40]} Ne7 {[%emt 0:06:22]} 18. Rad1 {[%emt 0:05:40]} f6 {[%emt 0:03:46]} 19. Ng4 {[%emt 0:00:40]} Qd7 {[%emt 0:02:34]} 20. Ne3 {[%emt 0:05:48]} Rad8 {[%emt 0:02:54]} 21. Qc2 {[%emt 0:05:12]} Rfe8 {[%emt 0:02:33]} 22. a3 {[%emt 0:00:49]} Nxg3 {[%emt 0:02:14]} 23. hxg3 {[%emt 0:00:11]} Bxa3 {[%emt 0:08:58]} 24. Ra1 {[%emt 0:00:29]} Bb4 {[%emt 0:00:38]} 25. Rxa7 {[%emt 0:01:23]} c5 {[%emt 0:00:48]} 26. Rd1 {[%emt 0:14:22]} Nc6 {[%emt 0:00:51]} 27. dxc5 {[%emt 0:00:10]} Qc7 {[%emt 0:02:40]} 28. Raa1 {[%emt 0:00:46]} Bxc5 {[%emt 0:00:23]} 29. Qe4 {[%emt 0:00:43]} Qb6 {[%emt 0:06:45]} 30. Rxd8 {[%emt 0:00:10]} Nxd8 {[%emt 0:00:28]} 31. Rb1 {[%emt 0:02:21]} Nc6 {[%emt 0:03:25]} 32. g4 {[%emt 0:00:07]} Qd8 {[%emt 0:01:44]} 33. Rd1 {[%emt 0:00:44]} Qe7 {[%emt 0:00:57]} 34. g3 {[%emt 0:00:17]} Ra8 {[%emt 0:01:49]} 35. Kg2 {[%emt 0:00:51]} Ra3 {[%emt 0:00:38]} 36. Re1 {[%emt 0:00:56]} Qd7 {[%emt 0:02:01]} 37. Rd1 {[%emt 0:00:18]} Qe7 {[%emt 0:00:18]} 38. Re1 {[%emt 0:00:30]} Qf7 {[%emt 0:01:25]} 39. Qd3 {[%emt 0:00:22]} Ra8 {[%emt 0:01:19]} 40. Qe4 {[%emt 0:00:46]} h6 {[%emt 0:01:47]} 41. Re2 {[%emt 0:13:54]} Rd8 {[%emt 0:04:12]} 42. Nc2 {[%emt 0:03:04]} Rd6 {[%emt 0:02:15]} 43. Re1 {[%emt 0:07:41]} 1/2-1/2

[Event "Skalica Masters 2020"]
[Site "Skalica"]
[Date "2020.08.28"]
[Round "7.5"]
[White "Saric, Ivan"]
[Black "Yankelevich, Lev"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "2646"]
[BlackElo "2448"]
[Annotator "ChessBase"]
[PlyCount "77"]
[EventDate "2020.08.23"]
[EventType "tourn"]
[EventCountry "SVK"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:01:06]} e5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:07]} Nc6 {[%emt 0:00:00]} 3. Bc4 {[%emt 0:00:37]} Nf6 {[%emt 0:00:00]} 4. d3 {[%emt 0:00:05]} Bc5 {[%emt 0:00:00]} 5. O-O {[%emt 0:00:06]} d6 {[%emt 0:00:00]} 6. c3 {[%emt 0:00:04]} a5 {[%emt 0:00:03]} 7. Re1 {[%emt 0:01:15]} Ba7 {[%emt 0:00:18]} 8. Na3 {[%emt 0:03:38]} h6 {[%emt 0:00:49]} 9. Nc2 {[%emt 0:02:35]} O-O {[%emt 0:04:52]} 10. a4 {[%emt 0:05:38]} Ne7 {[%emt 0:01:41]} 11. d4 {[%emt 0:04:37]} d5 {[%emt 0:16:56]} 12. exd5 {[%emt 0:09:10]} exd4 {[%emt 0:00:38]} 13. d6 {[%emt 0:00:52]} Nf5 {[%emt 0:08:24]} 14. Ncxd4 {[%emt 0:00:54]} Nxd4 {[%emt 0:03:20]} 15. Nxd4 {[%emt 0:17:21]} Qxd6 {[%emt 0:00:43]} 16. Nb5 {[%emt 0:00:20]} Qc5 {[%emt 0:09:36]} 17. Qd4 {[%emt 0:06:40]} Qxb5 {[%emt 0:11:06]} 18. axb5 {[%emt 0:00:36]} Bxd4 {[%emt 0:01:03]} 19. cxd4 {[%emt 0:00:03]} Rd8 {[%emt 0:07:16]} 20. Ra4 {[%emt 0:07:34]} Bf5 {[%emt 0:17:02]} 21. Bd2 {[%emt 0:05:44]} Nd5 {[%emt 0:10:51]} 22. Rxa5 {[%emt 0:00:36]} Rxa5 {[%emt 0:00:58]} 23. Bxa5 {[%emt 0:00:06]} Be6 {[%emt 0:00:32]} 24. Rc1 {[%emt 0:02:29]} Nf4 {[%emt 0:02:46]} 25. Bf1 {[%emt 0:03:15]} Rxd4 {[%emt 0:02:05]} 26. Bxc7 {[%emt 0:00:07]} Nd3 {[%emt 0:00:16]} 27. Rd1 {[%emt 0:02:00]} Rd7 {[%emt 0:00:04]} 28. Bxd3 {[%emt 0:00:30]} Rxc7 {[%emt 0:01:06]} 29. Be4 {[%emt 0:01:40]} Kf8 {[%emt 0:01:14]} 30. f3 {[%emt 0:07:28]} f5 {[%emt 0:00:27]} 31. b6 {[%emt 0:02:52]} Rf7 {[%emt 0:00:01]} 32. Bc6 {[%emt 0:01:56]} Rf6 {[%emt 0:01:19]} 33. Rd8+ {[%emt 0:00:50]} Ke7 {[%emt 0:00:01]} 34. Rb8 {[%emt 0:00:51]} Bd7 {[%emt 0:00:58]} 35. Bxd7 {[%emt 0:00:10]} Kxd7 {[%emt 0:00:02]} 36. Rxb7+ {[%emt 0:00:06]} Kc6 {[%emt 0:00:01]} 37. Rxg7 {[%emt 0:00:17]} Kxb6 {[%emt 0:00:04]} 38. Rd7 {[%emt 0:00:45]} Kc6 {[%emt 0:00:08]} 39. Rd2 {[%emt 0:00:09]} 1-0

[Event "Skalica Masters 2020"]
[Site "Skalica"]
[Date "2020.08.29"]
[Round "8.1"]
[White "Jablonicky, Martin"]
[Black "Yankelevich, Lev"]
[Result "1/2-1/2"]
[ECO "D91"]
[WhiteElo "2314"]
[BlackElo "2461"]
[Annotator "ChessBase"]
[PlyCount "64"]
[EventDate "2020.08.23"]
[EventType "tourn"]
[EventCountry "SVK"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:12:01]} Nf6 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:04]} g6 {[%emt 0:00:24]} 3. c4 {[%emt 0:00:05]} Bg7 {[%emt 0:00:15]} 4. Nc3 {[%emt 0:00:02]} d5 {[%emt 0:02:26]} 5. Bg5 {[%emt 0:00:19]} Ne4 {[%emt 0:00:10]} 6. cxd5 {[%emt 0:00:04]} Nxg5 {[%emt 0:00:29]} 7. Nxg5 {[%emt 0:00:05]} e6 {[%emt 0:00:05]} 8. Qd2 {[%emt 0:00:03]} h6 {[%emt 0:00:14]} 9. Nf3 {[%emt 0:01:21]} exd5 {[%emt 0:00:06]} 10. e3 {[%emt 0:01:55]} c6 {[%emt 0:01:04]} 11. Bd3 {[%emt 0:00:57]} Nd7 {[%emt 0:00:12]} 12. O-O {[%emt 0:00:13]} a5 {[%emt 0:01:52]} 13. a3 {[%emt 0:01:53]} O-O {[%emt 0:00:24]} 14. b4 {[%emt 0:00:13]} b5 {[%emt 0:07:17]} 15. e4 {[%emt 0:00:28]} Nb6 {[%emt 0:02:42]} 16. exd5 {[%emt 0:00:58]} axb4 {[%emt 0:01:09]} 17. axb4 {[%emt 0:00:09]} Rxa1 {[%emt 0:00:04]} 18. Rxa1 {[%emt 0:00:05]} Nxd5 {[%emt 0:00:06]} 19. Ne4 {[%emt 0:00:07]} Ne7 {[%emt 0:04:46]} 20. Bc2 {[%emt 0:01:12]} Bg4 {[%emt 0:17:45]} 21. Ne5 {[%emt 0:00:24]} Bxe5 {[%emt 0:00:05]} 22. dxe5 {[%emt 0:00:03]} Qxd2 {[%emt 0:00:03]} 23. Nxd2 {[%emt 0:00:07]} Nd5 {[%emt 0:00:01]} 24. Bb3 {[%emt 0:01:25]} Nxb4 {[%emt 0:08:58]} 25. Ne4 {[%emt 0:00:06]} Be6 {[%emt 0:04:18]} 26. Nf6+ {[%emt 0:01:09]} Kg7 {[%emt 0:00:43]} 27. Bxe6 {[%emt 0:00:06]} fxe6 {[%emt 0:00:03]} 28. Ra7+ {[%emt 0:04:26]} Rf7 {[%emt 0:00:03]} 29. Ne8+ {[%emt 0:00:48]} Kg8 {[%emt 0:01:56]} 30. Nf6+ {[%emt 0:00:06]} Kg7 {[%emt 0:00:04]} 31. Ne8+ {[%emt 0:00:45]} Kg8 {[%emt 0:16:31]} 32. Nf6+ {[%emt 0:00:26]} Kg7 {[%emt 0:00:03]} 1/2-1/2

[Event "Skalica Masters 2020"]
[Site "Skalica"]
[Date "2020.08.29"]
[Round "8.2"]
[White "Sahidi, Samir"]
[Black "Saric, Ivan"]
[Result "0-1"]
[ECO "D73"]
[WhiteElo "2400"]
[BlackElo "2646"]
[Annotator "TA"]
[PlyCount "88"]
[EventDate "2020.08.23"]
[EventType "tourn"]
[EventCountry "SVK"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,88,27,-4,7,0,7,0,19,28,30,38,43,47,30,0,0,0,0,0,0,0,0,-216,-214,-233,-235,-229,-233,-227,-213,-273,-271,-268,-249,-245,-252,-259,-265,-292,-278,-311,-316,-316,-324,-302,-304,-388,-382,-399,-399,-399,-399,-399,-397,-413,-399,-397,-372,-397,-390,-390,-390,-392,-392,-392,-395,-387,-381,-444,-435,-433,-411,-490,-490,-531,-519,-29987,-29988]} 1. d4 Nf6 2. Nf3 g6 3. g3 d5 4. Bg2 Bg7 5. c4 dxc4 6. Qa4+ Nfd7 7. Qxc4 Nc6 {D73: Fianchetto Grünfeld: 5 Nf3 .} 8. O-O Nb6 9. Qc2 Nxd4 {The position is equal.} 10. Nxd4 Qxd4 11. Qxc7 Qc4 12. Qxc4 Nxc4 13. Nd2 {[#]} Nxb2 $146 ({Predecessor:} 13... Nxd2 14. Bxd2 O-O 15. Rac1 Bxb2 16. Rc7 Rd8 17. Be3 Bf6 18. Bxb7 Bxb7 19. Rxb7 a6 {1-0 (48) Huebner,R (2600)-Kempinski,R (2515) Pula 1997}) 14. Rb1 Na4 15. Bxb7 Bxb7 16. Rxb7 Nc3 17. Ba3 $2 {Black continues to play with concentration.} (17. Kg2 $11) 17... O-O-O $19 18. Rxe7 {And now Nc4 would win.} Rxd2 {[%mdl 64] Double Attack} 19. Rxa7 {[#]} Rd7 $1 {[%cal Rd7a7]} 20. Ra5 Kb7 21. Bb4 Nxe2+ 22. Kg2 Ra8 23. Rb5+ Kc8 24. Ba5 {Rc5+ is the strong threat.} Rda7 25. Rc5+ Kd7 26. Rd1+ {[#]} Ke8 $1 27. Bb4 {intending Re1.} Nd4 ({Don't take} 27... Rxa2 28. Rc7 $19) 28. a3 Ne6 29. Rb5 Bb2 30. h4 Bxa3 31. Bc3 Rc7 32. Rd3 Bc5 33. Bb2 Rd8 34. Rf3 Bd4 35. Ba3 Rc3 36. Rxc3 Bxc3 37. h5 g5 38. Kh3 Bf6 39. Bc1 Kf8 40. h6 Be7 41. Kg4 Rd4+ 42. Kh5 Rd1 43. Rb8+ Bd8 44. Bb2 (44. Ba3+ $19 Ke8 45. Kg4) 44... f5 {Accuracy: White = 69%, Black = 100%.} 0-1

[Event "Skalica Masters 2020"]
[Site "Skalica"]
[Date "2020.08.29"]
[Round "8.3"]
[White "Gazik, Viktor"]
[Black "Druska, Juraj"]
[Result "1-0"]
[ECO "E05"]
[WhiteElo "2502"]
[BlackElo "2515"]
[Annotator "TA"]
[PlyCount "117"]
[EventDate "2020.08.23"]
[EventType "tourn"]
[EventCountry "SVK"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,117,0,6,22,33,62,80,70,74,96,93,90,79,111,114,151,139,135,136,135,135,159,158,147,131,120,66,121,90,197,184,184,181,183,181,281,274,298,312,266,306,306,297,418,422,428,395,479,445,481,436,573,568,724,708,1065,1022,952,776,711,402,202,8,8,8,8,48,295,295,264,264,608,608,535,483,650,503,437,485,641,616,29970,29971,29969,29972,29972,29969,29978,320,29980,29981,29981,29982,29982,29983,29983,29984,29984,29985,29987,29986]} 1. d4 d5 2. Nf3 Nf6 3. g3 e6 4. Bg2 Be7 5. O-O O-O 6. c4 dxc4 7. Ne5 Nc6 8. Nxc6 bxc6 9. Na3 Bxa3 10. bxa3 {[%cal Bb2a3,Ba3a4,Ba4a5][%mdl 32]} Rb8 {E05: Open Catalan: 5 Nf3 Be7.} 11. Qa4 Rb6 12. Qxc4 Ba6 {White is better.} 13. Qc2 Nd5 14. Rd1 f5 {[#]} 15. a4 $146 ({Predecessor:} 15. e4 fxe4 16. Bxe4 h6 {½-½ (16) Sigurjonsson,G-Triana,J Cienfuegos 1975}) 15... Qd6 16. a5 Rb7 17. a4 Rfb8 18. Ba3 Qd7 19. e4 fxe4 20. Bxe4 h6 21. Rdc1 Rb3 {Threatening ...Nc3.} 22. Qd2 (22. Qc5 $16) 22... Qe8 ({Black should try} 22... Qf7 $14) 23. Bc5 R8b7 (23... Qh5 $16 {was called for.}) 24. Rab1 Rxb1 25. Bxb1 (25. Rxb1 Nf6 $16) 25... Qh5 26. Re1 Rxb1 (26... Nf6 $142 27. Qc2 Kh8) 27. Rxb1 $18 Qf3 {With the idea ...Nc3.} 28. h3 ({Inferior is} 28. Bxa7 Nc3 $15) 28... Qf5 29. Rb8+ Kh7 30. Kg2 ({Much less strong is} 30. Bxa7 Qxh3 31. Rb1 Kg8 $18) 30... Nf6 (30... h5 $142 31. f3 (31. Bxa7 h4 $18) 31... g5) 31. f3 h5 32. Rb2 Nd5 33. h4 Nf6 34. Bxa7 Bc4 35. Bc5 Bd5 36. Qe2 g5 37. hxg5 Ng4 38. g6+ Kxg6 39. Rd2 {Strongly threatening Qd3.} h4 {[#]} 40. gxh4 $2 (40. Kg1 $1 $18 Bxf3 41. Qd3) 40... Qf4 $11 {( -> ...Qh2+)} 41. Kg1 Qg3+ {[%mdl 64] Double Attack} 42. Qg2 Qe1+ {This costs Black the game.} 43. Qf1 Qe3+ 44. Rf2 $1 Bxf3 $2 {[#]} (44... Nxf2 45. Qxf2 Qxf2+ 46. Kxf2 Bc4) 45. d5 $1 $18 Qxc5 46. Qd3+ {[%mdl 64] Double Attack} Kg7 {[%csl Gg4][%cal Rc5f2]} 47. Qxf3 Nxf2 48. Qxf2 Qxa5 49. dxe6 {Threatens to win with e7.} Qxa4 {[%mdl 4096] Endgame KQ-KQ} 50. Qf7+ {[%mdl 64] Double Attack} Kh6 51. Qf6+ Kh7 52. Qe7+ Kh6 53. Qg5+ Kh7 54. e7 {White mates.} Qd4+ 55. Kg2 Qe4+ 56. Kg3 Qd3+ 57. Kf4 Qc4+ 58. Ke5 Qf7 59. h5 {Accuracy: White = 85%, Black = 63%.} 1-0

[Event "Skalica Masters 2020"]
[Site "Skalica"]
[Date "2020.08.29"]
[Round "8.4"]
[White "Schwarz, Dusan"]
[Black "Donchenko, Alexander"]
[Result "0-1"]
[ECO "D24"]
[WhiteElo "2297"]
[BlackElo "2657"]
[Annotator "ChessBase"]
[PlyCount "46"]
[EventDate "2020.08.23"]
[EventType "tourn"]
[EventCountry "SVK"]
[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 0:00:09]} 3. Nf3 {[%emt 0:00:00]} d5 {[%emt 0:01:01]} 4. Nc3 {[%emt 0:00:39]} dxc4 {[%emt 0:00:48]} 5. e3 {[%emt 0:01:10]} a6 {[%emt 0:00:15]} 6. a4 {[%emt 0:00:47]} b6 {[%emt 0:00:18]} 7. Bxc4 {[%emt 0:00:38]} Bb7 {[%emt 0:00:08]} 8. O-O {[%emt 0:00:52]} Bb4 {[%emt 0:00:29]} 9. Qb3 {[%emt 0:06:19]} Qe7 {[%emt 0:01:08]} 10. d5 {[%emt 0:11:12]} Bxc3 {[%emt 0:12:40]} 11. dxe6 {[%emt 0:00:13]} Bb4 {[%emt 0:09:13]} 12. exf7+ {[%emt 0:00:44]} Kf8 {[%emt 0:00:15]} 13. e4 {[%emt 0:12:30]} Nc6 {[%emt 0:04:16]} 14. e5 {[%emt 0:04:19]} Ne4 {[%emt 0:00:41]} 15. Qc2 {[%emt 0:06:47]} Nxe5 {[%emt 0:02:44]} 16. Nd4 {[%emt 0:02:48]} Nc5 {[%emt 0:06:45]} 17. Bf4 {[%emt 0:11:18]} Nxc4 {[%emt 0:05:44]} 18. Qxc4 {[%emt 0:00:14]} a5 {[%emt 0:01:58]} 19. Nb5 {[%emt 0:21:23]} Qxf7 {[%emt 0:00:27]} 20. Qxf7+ {[%emt 0:01:34]} Kxf7 {[%emt 0:00:02]} 21. Bxc7 {[%emt 0:00:16]} Ba6 {[%emt 0:00:50]} 22. Nd6+ {[%emt 0:02:51]} Ke6 {[%emt 0:00:47]} 23. Rfd1 {[%emt 0:00:15]} Nb3 {[%emt 0:00:14]} 0-1

[Event "Skalica Masters 2020"]
[Site "Skalica"]
[Date "2020.08.29"]
[Round "8.5"]
[White "Blohberger, Felix"]
[Black "Berkes, Ferenc"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2467"]
[BlackElo "2661"]
[Annotator "ChessBase"]
[PlyCount "32"]
[EventDate "2020.08.23"]
[EventType "tourn"]
[EventCountry "SVK"]
[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 0:00:16]} d5 {[%emt 0:00:00]} 3. e5 {[%emt 0:00:07]} Bf5 {[%emt 0:01:37]} 4. h4 {[%emt 0:00:07]} h5 {[%emt 0:00:33]} 5. c4 {[%emt 0:00:07]} e6 {[%emt 0:00:08]} 6. Nc3 {[%emt 0:00:08]} dxc4 {[%emt 0:00:54]} 7. Bxc4 {[%emt 0:00:42]} Nd7 {[%emt 0:00:08]} 8. Nge2 {[%emt 0:01:27]} Be7 {[%emt 0:05:25]} 9. Bf4 {[%emt 0:05:32]} Nh6 {[%emt 0:14:38]} 10. g3 {[%emt 0:01:33]} Bg4 {[%emt 0:09:09]} 11. Qd2 {[%emt 0:29:13]} Nb6 {[%emt 0:09:39]} 12. Bb3 {[%emt 0:04:30]} Bf3 {[%emt 0:02:46]} 13. O-O {[%emt 0:08:59]} Nf5 {[%emt 0:02:40]} 14. Bg5 {[%emt 0:03:00]} Bxg5 {[%emt 0:05:21]} 15. hxg5 {[%emt 0:01:20]} g6 {[%emt 0:00:50]} 16. Qf4 {[%emt 0:02:39]} Bxe2 {[%emt 0:02:17]} 1/2-1/2

[Event "Skalica Masters 2020"]
[Site "Skalica"]
[Date "2020.08.30"]
[Round "9.1"]
[White "Berkes, Ferenc"]
[Black "Jablonicky, Martin"]
[Result "1-0"]
[ECO "E91"]
[WhiteElo "2661"]
[BlackElo "2314"]
[Annotator "TA"]
[PlyCount "65"]
[EventDate "2020.08.23"]
[EventType "tourn"]
[EventCountry "SVK"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,65,37,41,40,22,24,30,25,-23,0,-39,95,110,104,-14,-8,-14,-13,-8,-14,-8,-4,-109,-35,-50,0,0,12,-5,0,0,0,0,0,0,0,0,0,0,0,0,0,0,69,55,197,188,789,780,29979,29980,29995,29996]} 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 Bg4 7. Be3 Nfd7 8. Rc1 a5 {E91: King's Indian: Classical: 6 Be2, unusual replies including 6...c5 and 6...Bg4.} 9. h4 e5 10. d5 Na6 {White has an edge.} 11. g3 {[#]} Nac5 $146 ({Predecessor:} 11... Qe8 12. h5 Bxh5 13. Rxh5 gxh5 14. Nh4 f5 15. Bxh5 Qe7 16. Nxf5 Rxf5 17. exf5 e4 {1-0 (35) Heider,M (2360)-Barthel,A (2145) Lambsheim 2017}) 12. h5 f5 (12... gxh5 $6 13. Nh4 $16) (12... Bxh5 $15 {keeps the upper hand.} 13. Kf1 Qe7) 13. hxg6 $16 hxg6 14. Rh4 (14. Nh4 $16) 14... Bxf3 $11 15. Bxf3 {[#]} f4 $1 $36 {[%mdl 2560] Black has some pressure.} 16. Bxc5 $1 (16. gxf4 Qxh4) 16... Nxc5 17. Ke2 fxg3 18. fxg3 (18. Rg4 $1 $11) 18... Qf6 ({Black should try} 18... Bf6 $17 19. Rg4 Bg5) 19. Qh1 $15 Rf7 (19... Qg5 20. Rg4 $11) 20. Rf1 Raf8 21. Nd1 g5 22. Rh5 Qg6 23. Ne3 $1 g4 24. Bg2 {Black must now prevent Rff5.} Rxf1 25. Nxf1 Qe8 (25... Qf7 $5 26. Rf5 $8 Qd7 $14) 26. Ne3 {Threatens to win with b3.} Qa4 27. Qb1 b5 28. Rg5 {b3 is the strong threat.} bxc4 (28... Rf7 $11) 29. Nf5 $14 ({Reject} 29. Rxg4 Rf7 $11) 29... Rxf5 {A mistake that costs the game.} (29... Rf7 $1 $14) 30. exf5 $18 {Strongly threatening f6.} ({Not} 30. Rxf5 Qb5 $17) 30... Qb5 $2 (30... c3 31. bxc3 Qc4+ 32. Kf2 Qxc3 33. Rxg4 (33. Qb8+ Kh7 $11) 33... Nd7) 31. f6 $1 {[%mdl 64] Pin} c3+ {[#]} 32. Ke3 $1 Qxb2 33. Rxg7+ {[%mdl 64] Double Attack. Accuracy: White = 74%, Black = 51%.} 1-0

[Event "Skalica Masters 2020"]
[Site "Skalica"]
[Date "2020.08.30"]
[Round "9.2"]
[White "Donchenko, Alexander"]
[Black "Blohberger, Felix"]
[Result "1-0"]
[ECO "E00"]
[WhiteElo "2657"]
[BlackElo "2467"]
[Annotator "TA"]
[PlyCount "101"]
[EventDate "2020.08.23"]
[EventType "tourn"]
[EventCountry "SVK"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,101,15,9,17,15,20,12,14,15,12,10,12,11,8,9,11,10,13,31,33,39,40,25,52,52,43,41,135,137,175,175,175,175,173,172,188,166,192,138,141,125,204,196,191,197,196,195,187,191,191,160,147,147,228,214,233,233,218,218,267,263,267,267,287,0,267,267,267,267,267,260,252,260,260,248,252,252,245,243,236,209,200,200,200,193,200,193,361,335,324,317]} 1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Nd2 c5 5. a3 Bxd2+ 6. Qxd2 cxd4 7. Nf3 d5 {E00: Catalan Bogo-Indian (3 g3 Bb4+).} 8. Bg2 dxc4 {next ...Nc6 is good for Black.} 9. Qxd4 Qxd4 {The position is equal.} 10. Nxd4 {Threatening Nb5.} O-O 11. Be3 Nd5 12. Rc1 Nxe3 13. fxe3 Nd7 14. Rxc4 Rd8 15. O-O Nf6 {[#]} 16. Nf3 $146 ({Predecessor:} 16. Rc7 Rb8 17. b4 Rd7 18. Rc4 Rd8 19. Rc7 e5 20. Nb5 Bg4 21. Re1 a6 22. Nc3 {½-½ (46) Wojtaszek,R (2744)-Karjakin,S (2778) Shamkir 2018}) 16... Bd7 17. Ne5 Bb5 18. Rc7 $36 {[%mdl 2048] White is more active.} Bxe2 19. Rfc1 Ba6 (19... Rd2 $14) 20. Nxf7 $16 ({Much worse is} 20. Bxb7 $6 Bxb7 21. Rxb7 a5 $14) 20... Rf8 21. Ng5 Nd5 22. Nxe6 Nxc7 23. Nxf8 (23. Rxc7 Rac8 $17) 23... Ne8 24. Nd7 Kf7 {[#]} 25. Nc5 ({White should play} 25. b4 $1 $18) 25... Rc8 26. Rc3 Nd6 (26... Ke7 $16 27. Nxb7 (27. Bxb7 Bxb7 28. Nxb7 Rb8 $16) 27... Rxc3 28. bxc3 Bxb7) 27. Nxa6 $18 Rxc3 28. bxc3 {Threatens to win with Nb4.} bxa6 {[%mdl 4096] Endgame KB-KN} 29. c4 Ke6 {[#]} 30. Bd5+ $1 Ke5 31. Kf2 Ne8 32. Ke2 Nf6 (32... h6 $16 {was necessary.} 33. Bb7 Nc7) 33. Bb7 Nd7 34. Bxa6 Nc5 35. Bb5 a5 36. Bc6 h6 37. Kf3 Nb3 {Black hopes to continue with ...Nd2+.} 38. Ke2 $2 (38. Kg4 $18) 38... Nc1+ $2 {[%mdl 8192]} (38... Nc5 $11 {and Black has nothing to worry.}) 39. Kd2 Nb3+ 40. Kc3 Nc5 41. Bf3 Na4+ 42. Kd2 Nc5 43. Bd1 Ne4+ 44. Kd3 Nc5+ 45. Ke2 Nd7 46. Ba4 Nc5 47. Bc2 Nd7 48. Kd2 Nc5 49. Kc3 Na6 $2 (49... g5 50. h3 Nd7) 50. c5 {[%cal Bc4c5,Bc5c6][%mdl 32]} Kd5 51. c6 {Accuracy: White = 92%, Black = 71%.} 1-0

[Event "Skalica Masters 2020"]
[Site "Skalica"]
[Date "2020.08.30"]
[Round "9.2"]
[White "Donchenko Alexander"]
[Black "Blohberger Felix"]
[Result "1-0"]
[ECO "E00"]
[WhiteElo "2657"]
[BlackElo "2467"]
[Annotator "TA"]
[PlyCount "101"]
[EventDate "2020.08.23"]
[EventType "tourn"]
[EventCountry "SVK"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,101,0,5,27,12,11,4,8,23,22,9,10,15,14,10,17,8,26,16,39,39,48,16,42,43,54,46,138,137,169,173,175,176,170,172,186,162,186,140,140,136,176,179,178,175,178,176,175,160,160,160,156,158,221,220,244,216,253,216,263,260,263,263,277,0,270,270,270,262,270,270,271,270,269,263,264,265,262,262,262,239,260,255,248,184,199,191,322,300,305,302]} 1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Nd2 c5 5. a3 Bxd2+ 6. Qxd2 cxd4 7. Nf3 d5 {E00: Catalan Bogo-Indian (3 g3 Bb4+).} 8. Bg2 dxc4 {Threatening ...Nc6.} 9. Qxd4 Qxd4 {The position is equal.} 10. Nxd4 O-O 11. Be3 Nd5 12. Rc1 Nxe3 13. fxe3 Nd7 14. Rxc4 Rd8 15. O-O Nf6 {[#]} 16. Nf3 $146 ({Predecessor:} 16. Rc7 Rb8 17. b4 Rd7 18. Rc4 Rd8 19. Rc7 e5 20. Nb5 Bg4 21. Re1 a6 22. Nc3 {½-½ (46) Wojtaszek,R (2744)-Karjakin,S (2778) Shamkir 2018}) 16... Bd7 17. Ne5 $36 {[%mdl 2048] White has some pressure.} Bb5 18. Rc7 Bxe2 19. Rfc1 Ba6 (19... Rd2 $14) 20. Nxf7 $16 ({Much less strong is} 20. Bxb7 $6 Bxb7 21. Rxb7 a5 $14) 20... Rf8 21. Ng5 Nd5 22. Nxe6 Nxc7 23. Nxf8 ({Worse is} 23. Rxc7 Rac8 $17) 23... Ne8 24. Nd7 Kf7 25. Nc5 Rc8 26. Rc3 Nd6 27. Nxa6 Rxc3 28. bxc3 {Hoping for Nb4.} bxa6 $18 {[%mdl 4096] Endgame KB-KN} 29. c4 Ke6 {[#]} 30. Bd5+ $1 Ke5 31. Kf2 Ne8 32. Ke2 Nf6 (32... h6 $16 {was called for.} 33. Bb7 Nc7) 33. Bb7 Nd7 34. Bxa6 Nc5 35. Bb5 a5 36. Bc6 h6 37. Kf3 Nb3 {Black hopes to continue with ...Nd2+.} 38. Ke2 $2 {[#]} (38. Kg4 $18) 38... Nc1+ $2 {[%mdl 8192]} (38... Nc5 $11 {and Black is okay.}) 39. Kd2 Nb3+ 40. Kc3 Nc5 41. Bf3 Na4+ 42. Kd2 Nc5 43. Bd1 Ne4+ 44. Kd3 Nc5+ 45. Ke2 Nd7 46. Ba4 Nc5 47. Bc2 Nd7 48. Kd2 Nc5 49. Kc3 Na6 (49... g5 $142 50. Bg6 Na4+ 51. Kb3 Nc5+ 52. Kc2 Na4) 50. c5 {[%cal Bc4c5,Bc5c6][%mdl 32]} Kd5 51. c6 {Accuracy: White = 92%, Black = 71%.} 1-0

[Event "Skalica Masters 2020"]
[Site "Skalica"]
[Date "2020.08.30"]
[Round "9.3"]
[White "Druska, Juraj"]
[Black "Schwarz, Dusan"]
[Result "1-0"]
[ECO "A29"]
[WhiteElo "2515"]
[BlackElo "2297"]
[Annotator "TA"]
[PlyCount "83"]
[EventDate "2020.08.23"]
[EventType "tourn"]
[EventCountry "SVK"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 4,4,16]} 1. c4 e5 2. g3 Nf6 {An uneventful encounter.} {Predecessor:} 3. Bg2 c6 (3... d5 4. cxd5 Nxd5 5. Nc3 Nb6 6. Nf3 {A29: English Opening: Four Knights Variation with 4 g3.} Nc6 7. O-O Be7 8. d3 O-O 9. Be3 Be6 10. Rc1 Nd5 11. Nxd5 Bxd5 12. Qc2 Re8 13. a3 Qd7 14. Nd2 Rad8 15. Bxd5 Qxd5 16. Qc4 a5 17. Rc2 f5 18. Rfc1 Qxc4 19. Rxc4 {½-½ (67) Carlsen,M (2863)-Nakamura,H (2736) chess24.com INT 2020}) 4. Nf3 e4 5. Nd4 d5 6. d3 Bc5 7. Nb3 Bb4+ 8. Bd2 Bxd2+ 9. Qxd2 dxc4 10. dxc4 O-O 11. Nc3 Qe7 12. Rd1 Re8 13. Qd6 Qxd6 14. Rxd6 Be6 15. Nd2 e3 16. fxe3 Ng4 17. Nd1 Na6 18. h3 Ne5 19. b3 Nb4 20. Nc3 f6 21. Nde4 a5 22. Nc5 Bf7 23. Kf2 Nc2 24. Rhd1 b6 25. N5a4 Rab8 26. Bxc6 Nxe3 27. Bxe8 Nxd1+ 28. Nxd1 Bxe8 29. Rxb6 Rd8 30. Nac3 a4 31. Nd5 axb3 32. axb3 Bd7 33. h4 Ra8 34. c5 Ra2 35. N5c3 Rc2 36. b4 h5 37. Rd6 Bf5 38. Ke1 Nc4 39. Rd4 Be6 40. b5 Ne3 41. b6 Rxc3 42. Rd8+ 1-0

[Event "Skalica Masters 2020"]
[Site "Skalica"]
[Date "2020.08.30"]
[Round "9.4"]
[White "Saric, Ivan"]
[Black "Gazik, Viktor"]
[Result "1-0"]
[ECO "B84"]
[WhiteElo "2646"]
[BlackElo "2502"]
[Annotator "TA"]
[PlyCount "103"]
[EventDate "2020.08.23"]
[EventType "tourn"]
[EventCountry "SVK"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,103,70,65,64,37,33,55,53,29,50,22,7,18,32,39,45,7,18,10,48,45,49,47,45,47,52,46,71,57,54,45,49,48,53,34,61,20,29,29,23,0,0,0,46,0,17,14,14,19,20,12,16,9,75,69,159,159,159,159,159,159,158,158,158,158,154,155,708,689,622,639,661,744,698,500,1594,1479,2271,2274,2043,2092,1859,1592,1519,800,791,789,29967,29958,29966,29966]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. Be2 {is now debated instead of 7.f3.} b5 8. Bf3 $1 {And now e5! would win.} e5 {B84: Sicilian Scheveningen: 6 Be2 a6, lines without early Be3.} 9. Nb3 Bb7 {[#]} 10. Nd5 $146 ({Predecessor:} 10. Qd2 Nbd7 11. g4 b4 12. Nd5 Nxd5 13. exd5 a5 14. a3 bxa3 15. Rxa3 a4 16. Nc1 {1-0 (48) Vehi Bach,V (2331)-Rios,C (2530) Barcelona 2019}) 10... Nbd7 {White is slightly better.} 11. a4 Be7 12. Qd2 {Black should prevent Na5.} Nxd5 13. exd5 Nf6 14. Na5 Qc7 15. Nxb7 (15. c4 $5) 15... Qxb7 16. axb5 Qxb5 17. b3 O-O 18. Ra5 Qb7 19. Ra4 Bd8 20. O-O Re8 21. Rd1 a5 22. Qd3 Rc8 23. Be2 Re7 24. h3 g6 25. Rd2 Nd7 26. Qa6 Qb8 27. Ba7 Qa8 $1 28. Be3 Qb8 29. b4 (29. Qb5 {is interesting.} Qxb5 30. Bxb5 Nc5 31. Rc4 Bb6 32. Rd1) 29... axb4 30. Rxb4 Qxb4 31. Qxc8 Qb8 32. Qxb8 Nxb8 33. Bb5 Nd7 (33... Rb7 $11 {keeps the balance.} 34. c4 Bb6) 34. c4 $16 Bb6 (34... Nb6 $14) 35. Bxb6 $1 Nxb6 {[%mdl 4096] Endgame [#] KRB-KRN} 36. c5 $1 {[%cal Rc5b6][%mdl 512]} Nc8 (36... dxc5 37. d6) 37. Ba6 Rc7 38. Bxc8 Rxc8 {[#] KR-KR} 39. c6 $1 ({Inferior is} 39. cxd6 Rd8 $11) 39... Kg7 40. f3 f5 $2 {This move loses the game for Black.} (40... Kf6 $16 41. Rb2 Kf5) 41. Rb2 $18 Kf6 42. Rb7 e4 {[#]} 43. f4 $1 g5 44. g3 Ra8 (44... g4 $142 45. hxg4 fxg4 46. Rxh7 e3) 45. Rd7 Ra1+ 46. Kf2 Ra2+ 47. Ke1 Ra1+ 48. Kd2 Ra2+ 49. Kc1 {Threatens to win with c7.} e3 50. Rxd6+ Kf7 51. c7 e2 52. Re6 {Accuracy: White = 83%, Black = 63%.} 1-0

[Event "Skalica Masters 2020"]
[Site "Skalica"]
[Date "2020.08.30"]
[Round "9.5"]
[White "Yankelevich, Lev"]
[Black "Sahidi, Samir"]
[Result "1/2-1/2"]
[ECO "D13"]
[WhiteElo "2461"]
[BlackElo "2400"]
[Annotator "TA"]
[PlyCount "45"]
[EventDate "2020.08.23"]
[EventType "tourn"]
[EventCountry "SVK"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 22,45,12,6,31,34,30,18,34,27,22,25,35,38,40,0,22,-1,87,81,82,79,165,133,158,97]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. a4 Bg4 9. c3 O-O 10. d3 Na5 11. Bc2 c5 12. Nbd2 {[%cal Bb1d2,Bd2f1,Bf1g3][%mdl 32]} h6 {C90: Closed Ruy Lopez with 7...d6: Early deviations.} 13. Nf1 Re8 14. Ng3 Bf8 {The position is equal.} 15. h3 Bd7 16. d4 cxd4 17. cxd4 Nc6 18. Be3 Nb4 19. Bb3 a5 (19... bxa4 $11 {keeps the balance.} 20. Bxa4 Bxa4 21. Rxa4 Rb8) 20. dxe5 $16 dxe5 21. axb5 {[%cal Ba4b5,Bb5b6][%mdl 32]} Qb8 (21... Bxb5 $16 22. Qxd8 Raxd8) 22. b6 {And now Nh5! would win.} Bb5 23. Ba4 {Accuracy: White = 67%, Black = 48%.} (23. Nd2 $142) 1/2-1/2

