[Event "CZE-ch U12 Open 2023"]
[Site "Teplice"]
[Date "2023.03.13"]
[Round "3.1"]
[White "Sochor, Antonin"]
[Black "Chernyy, Andrey"]
[Result "1-0"]
[ECO "C27"]
[WhiteElo "1574"]
[BlackElo "1605"]
[Annotator "NA RC COMBH"]
[PlyCount "117"]
[EventDate "2023.03.09"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:04]} e5 {[%emt 0:00:05]} 2. Nc3 {[%emt 0:00:11]} Nf6 {[%emt 0:00:31]} 3. Bc4 {[%emt 0:00:15]} Nxe4 {[%emt 0:02:18]} 4. Nxe4 {[%emt 0:02:14]} d5 {[%emt 0:00:04]} 5. Bb3 {[%emt 0:00:22]} dxe4 {[%emt 0:00:31]} 6. Ne2 {[%emt 0:03:07]} Bg4 {[%emt 0:03:39]} 7. O-O {[%emt 0:00:52]} Nc6 {[%emt 0:01:12]} 8. Qe1 {[%emt 0:03:45]} Bd6 {[%emt 0:12:30]} 9. Ng3 {[%emt 0:02:23]} O-O {[%emt 0:02:23]} 10. Nxe4 {[%emt 0:00:27]} Nd4 {[%emt 0:01:45]} 11. Nxd6 {[%emt 0:01:22]} cxd6 {[%emt 0:02:33]} 12. f3 {[%emt 0:01:03]} Bf5 {[%emt 0:02:21]} 13. d3 {[%emt 0:05:06]} Rc8 {[%emt 0:02:12]} 14. Rf2 {[%emt 0:02:58]} Rc7 {[%emt 0:07:23]} 15. Be3 {[%emt 0:01:14]} Nxb3 {[%emt 0:00:10]} 16. axb3 {[%emt 0:00:27]} b6 {[%emt 0:00:04]} 17. Rd2 {[%emt 0:08:21]} Qf6 {[%emt 0:08:44]} 18. c3 {[%emt 0:05:05]} Re8 {[%emt 0:04:26]} 19. Qf2 {[%emt 0:01:18]} Qg6 {[%emt 0:07:41]} 20. Rad1 {[%emt 0:00:35]} d5 {[%emt 0:01:45]} 21. Kh1 {[%emt 0:06:27]} Rc6 {[%emt 0:00:32]} 22. Qh4 {[%emt 0:09:48]} Rce6 {[%emt 0:04:12]} 23. g4 {[%emt 0:01:57]} e4 {[%emt 0:02:08]} 24. gxf5 {[%emt 0:03:02]} Qxf5 {[%emt 0:00:14]} 25. Qg4 Qxf3+ {[%emt 0:01:34]} 26. Qxf3 {[%emt 0:05:21]} exf3 {[%emt 0:00:04]} 27. Bf2 {[%emt 0:01:04]} h6 {[%emt 0:01:37]} 28. c4 {[%emt 0:05:00]} dxc4 {[%emt 0:01:09]} 29. bxc4 {[%emt 0:00:09]} Re2 {[%emt 0:03:20]} 30. d4 {[%emt 0:00:55]} R2e4 {[%emt 0:01:37]} 31. b3 {[%emt 0:01:53]} g5 {[%emt 0:01:41]} 32. h3 {[%emt 0:00:35]} h5 {[%emt 0:00:24]} 33. d5 {[%emt 0:07:41]} R8e7 {[%emt 0:01:19]} 34. Kh2 {[%emt 0:04:00]} f5 {[%emt 0:01:38]} 35. Kg3 {[%emt 0:02:29]} g4 {[%emt 0:03:20]} 36. hxg4 {[%emt 0:00:30]} hxg4 {[%emt 0:00:31]} 37. Rd4 {[%emt 0:03:28]} Re2 {[%emt 0:03:08]} 38. b4 {[%emt 0:00:57]} Rc2 {[%emt 0:04:21]} 39. d6 {[%emt 0:01:12]} Rd7 {[%emt 0:00:19]} 40. Rf4 {[%emt 0:01:28]} Kh7 {[%emt 0:01:54]} 41. c5 {[%emt 0:31:13]} bxc5 {[%emt 0:30:16]} 42. bxc5 {[%emt 0:00:12]} Kg6 {[%emt 0:01:09]} 43. Re1 {[%emt 0:00:35]} Rh7 {[%emt 0:01:02]} 44. Ra4 {[%emt 0:03:06]} Rh3+ {[%emt 0:04:52]} 45. Kf4 {[%emt 0:01:15]} Rxf2 {[%emt 0:01:20]} 46. d7 {[%emt 0:01:38]} Rd2 {[%emt 0:00:29]} 47. Rxa7 {[%emt 0:00:51]} f2 {[%emt 0:02:19]} 48. Rf1 {[%emt 0:01:54]} Rf3+ {[%emt 0:01:07]} 49. Ke5 {[%emt 0:01:02]} Re3+ {[%emt 0:00:13]} 50. Kf4 {[%emt 0:00:30]} Re1 {[%emt 0:03:46]} 51. Ra6+ {[%emt 0:01:07]} Kf7 {[%emt 0:00:09]} 52. Rd6 {[%emt 0:00:21]} Rxd6 {[%emt 0:01:53]} 53. cxd6 {[%emt 0:00:12]} Rxf1 {[%emt 0:00:21]} 54. d8=Q {[%emt 0:00:19]} Re1 {[%emt 0:00:00]} 55. Qd7+ {[%emt 0:00:28]} Kg8 {[%emt 0:00:03]} 56. Qd8+ {[%emt 0:01:11]} Kf7 {[%emt 0:00:48]} 57. Qd7+ {[%emt 0:01:49]} Kg8 {[%emt 0:00:18]} 58. Kg5 {[%emt 0:01:32]} f1=Q {[%emt 0:00:59]} 59. Kg6 {[%emt 0:00:16]} 1-0

[Event "CZE-ch U12 Open 2023"]
[Site "Teplice"]
[Date "2023.03.13"]
[Round "3.2"]
[White "Mydlar, Matej"]
[Black "Boff, Ondrej"]
[Result "1/2-1/2"]
[ECO "B32"]
[WhiteElo "1586"]
[BlackElo "1561"]
[Annotator "NA RC COMBH"]
[PlyCount "51"]
[EventDate "2023.03.09"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:02]} c5 {[%emt 0:00:07]} 2. Nf3 {[%emt 0:00:05]} Nc6 {[%emt 0:00:06]} 3. d4 {[%emt 0:00:06]} cxd4 {[%emt 0:00:16]} 4. Nxd4 {[%emt 0:00:06]} e5 {[%emt 0:00:11]} 5. Nb5 {[%emt 0:00:06]} d6 {[%emt 0:01:01]} 6. c4 {[%emt 0:00:05]} Be7 {[%emt 0:00:35]} 7. N1c3 {[%emt 0:02:02]} a6 {[%emt 0:01:01]} 8. Na3 {[%emt 0:00:25]} f5 {[%emt 0:01:07]} 9. f3 {[%emt 0:03:31]} Nf6 {[%emt 0:02:36]} 10. Be2 O-O {[%emt 0:01:43]} 11. O-O {[%emt 0:04:48]} Be6 {[%emt 0:01:39]} 12. Be3 {[%emt 0:01:26]} Rc8 {[%emt 0:07:58]} 13. Qd2 {[%emt 0:06:44]} Nd7 {[%emt 0:09:50]} 14. Nd5 {[%emt 0:02:28]} Bxd5 {[%emt 0:08:56]} 15. cxd5 {[%emt 0:00:23]} Nd4 {[%emt 0:04:04]} 16. Bxd4 {[%emt 0:07:36]} exd4 {[%emt 0:00:10]} 17. Nc2 {[%emt 0:00:07]} Qb6 {[%emt 0:06:36]} 18. Nxd4 {[%emt 0:03:25]} Bf6 {[%emt 0:01:04]} 19. Rfd1 {[%emt 0:00:26]} fxe4 {[%emt 0:01:51]} 20. fxe4 {[%emt 0:00:24]} Bxd4+ {[%emt 0:00:45]} 21. Qxd4 {[%emt 0:00:06]} Qxd4+ {[%emt 0:00:07]} 22. Rxd4 {[%emt 0:00:07]} Rc2 {[%emt 0:00:33]} 23. Bg4 {[%emt 0:00:41]} Rff2 {[%emt 0:06:37]} 24. Be6+ {[%emt 0:00:11]} Kh8 {[%emt 0:01:11]} 25. Bxd7 {[%emt 0:00:08]} Rxg2+ {[%emt 0:00:06]} 26. Kh1 {[%emt 0:01:25]} 1/2-1/2

[Event "CZE-ch U12 Open 2023"]
[Site "Teplice"]
[Date "2023.03.13"]
[Round "3.3"]
[White "Policar, Martin"]
[Black "Kroulik, Vaclav"]
[Result "1/2-1/2"]
[ECO "A37"]
[WhiteElo "1552"]
[BlackElo "1772"]
[Annotator "NA RC COMBH"]
[PlyCount "74"]
[EventDate "2023.03.09"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. Nf3 {[%emt 0:00:05]} c5 {[%emt 0:00:05]} 2. c4 {[%emt 0:00:09]} g6 {[%emt 0:00:16]} 3. g3 {[%emt 0:00:11]} Bg7 {[%emt 0:00:05]} 4. Bg2 {[%emt 0:00:09]} Nc6 {[%emt 0:00:25]} 5. Nc3 {[%emt 0:00:16]} d6 {[%emt 0:00:19]} 6. O-O {[%emt 0:03:48]} e5 {[%emt 0:00:25]} 7. d3 {[%emt 0:00:39]} Nge7 {[%emt 0:00:35]} 8. e4 {[%emt 0:01:23]} O-O {[%emt 0:00:39]} 9. Bd2 {[%emt 0:01:17]} f5 {[%emt 0:03:24]} 10. Nh4 {[%emt 0:08:17]} f4 {[%emt 0:05:20]} 11. gxf4 {[%emt 0:06:03]} exf4 {[%emt 0:00:13]} 12. Nf3 {[%emt 0:02:24]} Bg4 {[%emt 0:01:00]} 13. Ne2 {[%emt 0:06:02]} Bxf3 {[%emt 0:07:23]} 14. Bxf3 {[%emt 0:00:25]} g5 {[%emt 0:01:17]} 15. Bc3 {[%emt 0:18:18]} Bxc3 {[%emt 0:01:57]} 16. bxc3 {[%emt 0:03:00]} Ne5 {[%emt 0:01:04]} 17. Nc1 {[%emt 0:01:23]} Qd7 {[%emt 0:03:10]} 18. Kh1 {[%emt 0:10:15]} Kh8 {[%emt 0:04:00]} 19. Rg1 {[%emt 0:00:58]} Rg8 {[%emt 0:00:58]} 20. Bg4 {[%emt 0:02:03]} Nxg4 {[%emt 0:00:49]} 21. Qxg4 {[%emt 0:01:49]} Qxg4 {[%emt 0:00:18]} 22. Rxg4 {[%emt 0:00:05]} h5 {[%emt 0:01:51]} 23. Rg1 {[%emt 0:00:12]} Nc6 {[%emt 0:00:47]} 24. Nb3 {[%emt 0:05:40]} Ne5 {[%emt 0:00:58]} 25. Rad1 {[%emt 0:03:45]} Rg6 {[%emt 0:01:56]} 26. h3 {[%emt 0:06:17]} Rag8 {[%emt 0:02:49]} 27. d4 {[%emt 0:05:37]} cxd4 {[%emt 0:00:40]} 28. Nxd4 {[%emt 0:01:58]} Nxc4 {[%emt 0:02:03]} 29. Nf5 {[%emt 0:00:31]} Re8 {[%emt 0:01:27]} 30. Rd4 {[%emt 0:00:38]} b5 {[%emt 0:01:36]} 31. a4 {[%emt 0:00:23]} a6 {[%emt 0:00:39]} 32. axb5 {[%emt 0:00:51]} axb5 {[%emt 0:00:15]} 33. Rgd1 {[%emt 0:00:36]} Ree6 {[%emt 0:02:28]} 34. Rb1 {[%emt 0:03:53]} Re5 {[%emt 0:01:13]} 35. Rbd1 {[%emt 0:00:45]} Ree6 {[%emt 0:14:15]} 36. Rb1 {[%emt 0:01:37]} Re5 {[%emt 0:01:51]} 37. Rbd1 {[%emt 0:00:09]} Ree6 {[%emt 0:05:08]} 1/2-1/2

[Event "CZE-ch U12 Open 2023"]
[Site "Teplice"]
[Date "2023.03.13"]
[Round "3.4"]
[White "Hladky, Mikulas"]
[Black "Mik, Tomas"]
[Result "0-1"]
[ECO "A05"]
[WhiteElo "1476"]
[BlackElo "1911"]
[Annotator "TA"]
[PlyCount "91"]
[EventDate "2023.03.09"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 14,91,85,59,89,80,71,70,91,80,94,43,75,41,39,-3,0,-39,-59,-46,-49,-91,-97,-96,-93,-95,-86,-124,-116,-116,-76,-116,-96,-250,-255,-246,-243,-258,-160,-169,0,-258,-135,-401,-391,-358,81,82,81,96,177,178,170,178,172,175,206,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-4,0,-15,0,0,0,-44]} 1. Nf3 {[%emt 0:00:12]} Nf6 {[%emt 0:00:08]} 2. c4 {[%emt 0:00:11]} g6 {[%emt 0:00:11]} 3. Nc3 {[%emt 0:00:25]} Bg7 {[%emt 0:00:07]} 4. e4 {[%emt 0:00:59]} d6 {[%emt 0:00:47]} 5. Be2 {[%emt 0:01:53]} O-O {[%emt 0:00:23]} 6. O-O {[%emt 0:00:55]} Nbd7 {[%emt 0:00:46]} 7. d4 {[%emt 0:01:02][%cal Bd2d4,Bd4d5][%mdl 32]} c5 {[%emt 0:02:47]} 8. Be3 {[%emt 0:04:56]} Qc7 {[%emt 0:02:33] E91: King's Indian: Classical: 6 Be2, unusual replies including 6...c5 and 6...Bg4.} 9. d5 {[%emt 0:11:17]} a6 {[%emt 0:00:43] [#]} 10. Qd2 $146 {[%emt 0:05:57]} ({Predecessor:} 10. Re1 Ng4 11. Bf4 Nge5 12. Bg3 Nxf3+ 13. Bxf3 Rb8 14. Be2 {½-½ Ticona Rocabado,L (1693)-Zambrana Estrada,B (1426) Pan American-ch U20 2019 (8)}) 10... Re8 {[%emt 0:01:02] White is slightly better.} 11. Ne1 {[%emt 0:03:09]} Nf8 {[%emt 0:03:38]} 12. Kh1 {[%emt 0:23:04]} (12. a4 $16) 12... Rb8 {[%emt 0:10:27]} 13. f4 {[%emt 0:00:48]} Bg4 {[%emt 0:02:48]} 14. Bxg4 {[%emt 0:02:06]} Nxg4 {[%emt 0:00:07]} 15. h3 {[%emt 0:00:22]} Nxe3 {[%emt 0:00:36]} 16. Qxe3 {[%emt 0:00:06]} b5 {[%emt 0:02:55]} 17. cxb5 {[%emt 0:03:43]} axb5 {[%emt 0:00:07]} 18. a3 {[%emt 0:04:14]} b4 {[%emt 0:01:13]} 19. axb4 {[%emt 0:00:55]} Rxb4 {[%emt 0:00:28]} 20. Qe2 {[%emt 0:12:59][%cal Oe4e5]} Reb8 {[%emt 0:01:34]} 21. Ra2 {[%emt 0:01:39]} c4 {[%emt 0:02:35] Black is more active.} 22. Nf3 {[%emt 0:03:35]} Nd7 {[%emt 0:01:24]} 23. g4 $2 {[%emt 0:02:35]} (23. e5 $17 {was forced.}) 23... Nc5 $19 {[%emt 0:00:58]} 24. Ne1 {[%emt 0:00:18][%cal Bf3e1,Be1c2,Bc2d4][%mdl 32]} Qb7 {[%emt 0:00:40][%cal Rb4b2]} 25. Rf2 {[%emt 0:01:46]} Nb3 {[%emt 0:04:12] ...Nc1 would be deadly.} 26. Qd1 {[%emt 0:01:39] Against Nc1} Nc5 {[%emt 0:01:10]} (26... Ra8 $142 {...Rxa2 is the strong threat.} 27. Rxa8+ Qxa8) 27. Qe2 $1 {[%emt 0:01:20]} Qb6 {[%emt 0:02:46]} (27... Bxc3 $19 28. bxc3 Rb1) 28. Kg2 $2 {[%emt 0:01:40][%mdl 8192]} (28. Qe3 $17) 28... Bd4 {[%emt 0:00:25]} 29. Nc2 {[%emt 0:01:16]} Rxb2 $2 {[%emt 0:03:17]} (29... Bxf2 $19 30. Nxb4 Bh4) 30. Rxb2 $16 {[%emt 0:00:29]} Qxb2 {[%emt 0:00:06]} 31. Nd1 {[%emt 0:01:11][%mdl 64] [#] Deflection. A dynamic duo of knights.} (31. Nxd4 $2 {too greedy.} Qxc3 32. Qd2 Nxe4 33. Qxc3 Nxc3 $19) 31... Qc1 {[%emt 0:18:36]} (31... Qb6 $16 32. Nxd4 Nd3) 32. Nxd4 $18 {[%emt 0:01:00]} Nd3 {[%emt 0:00:10] Strongly threatening ...Rb1.} 33. Qd2 {[%emt 0:01:47]} Qa1 {[%emt 0:00:19]} 34. Nc2 {[%emt 0:02:22]} Qa4 {[%emt 0:03:37]} 35. Rf3 {[%emt 0:02:01]} (35. Rf1 $18) 35... Qxc2 $1 $11 {[%emt 0:00:26][%mdl 64] [#] Remove Defender, Decoy. The position is equal.} 36. Qxc2 {[%emt 0:00:53]} Ne1+ {[%emt 0:00:06]} 37. Kf2 {[%emt 0:00:21]} Nxc2 {[%emt 0:00:10][%cal Be1c2,Bc2b4,Bb4d3,Bd3c5][%mdl 4128] Endgame KRN-KRN} 38. Rc3 {[%emt 0:00:18][%csl LRc2,LRc4]} Nb4 {[%emt 0:01:51]} 39. Rxc4 {[%emt 0:00:33]} Nd3+ {[%emt 0:00:05]} 40. Ke3 {[%emt 0:00:22]} Nc5 {[%emt 0:00:16]} 41. e5 {[%emt 0:32:03]} Rb1 {[%emt 0:31:13]} 42. Nf2 {[%emt 0:01:24]} Rb3+ {[%emt 0:01:02]} 43. Ke2 {[%emt 0:00:29]} Kg7 {[%emt 0:01:17]} 44. h4 {[%emt 0:02:16]} Rb2+ {[%emt 0:00:30]} 45. Ke3 {[%emt 0:00:30]} Ra2 {[%emt 0:00:30]} 46. Nd3 {[%emt 0:00:30] Weighted Error Value: White=0.30/Black=0.36} 0-1

[Event "CZE-ch U12 Open 2023"]
[Site "Teplice"]
[Date "2023.03.13"]
[Round "3.5"]
[White "Mikulka, Martin Michael"]
[Black "Sochor, Vaclav"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1786"]
[BlackElo "1503"]
[Annotator "NA RC COMBH"]
[PlyCount "54"]
[EventDate "2023.03.09"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:04]} d5 {[%emt 0:00:13]} 2. exd5 {[%emt 0:00:07]} Qxd5 {[%emt 0:00:08]} 3. Nc3 {[%emt 0:00:10]} Qa5 {[%emt 0:00:16]} 4. Bc4 {[%emt 0:00:12]} Nf6 {[%emt 0:03:31]} 5. d3 {[%emt 0:00:09]} c6 {[%emt 0:09:01]} 6. Nge2 {[%emt 0:00:12]} Bf5 {[%emt 0:02:00]} 7. O-O {[%emt 0:00:36]} e6 {[%emt 0:01:11]} 8. Qe1 {[%emt 0:01:38]} Be7 {[%emt 0:05:15]} 9. Ng3 {[%emt 0:02:01]} Bg6 {[%emt 0:00:16]} 10. Kh1 {[%emt 0:02:26]} O-O {[%emt 0:08:15]} 11. Nd5 {[%emt 0:06:33]} Qd8 {[%emt 0:00:21]} 12. Nxe7+ {[%emt 0:00:10]} Qxe7 {[%emt 0:00:10]} 13. f4 {[%emt 0:00:34]} Re8 {[%emt 0:06:12]} 14. Bd2 {[%emt 0:05:35]} Nbd7 {[%emt 0:02:49]} 15. Ne4 {[%emt 0:05:27]} b5 {[%emt 0:06:44]} 16. Bb3 {[%emt 0:00:27]} Rac8 {[%emt 0:02:53]} 17. a4 {[%emt 0:03:55]} a6 {[%emt 0:04:38]} 18. axb5 {[%emt 0:00:53]} axb5 {[%emt 0:00:38]} 19. Ra7 {[%emt 0:05:19]} Nxe4 {[%emt 0:05:41]} 20. dxe4 {[%emt 0:00:16]} Ra8 {[%emt 0:01:18]} 21. Bb4 {[%emt 0:03:59]} Qd8 {[%emt 0:02:23]} 22. Rxa8 {[%emt 0:00:09]} Qxa8 {[%emt 0:00:11]} 23. Qd1 {[%emt 0:30:33]} Nf6 {[%emt 0:05:28]} 24. f5 {[%emt 0:01:29]} exf5 {[%emt 0:02:22]} 25. exf5 {[%emt 0:00:15]} Bh5 {[%emt 0:00:16]} 26. Qd3 {[%emt 0:03:10]} Be2 {[%emt 0:01:13]} 27. Qg3 {[%emt 0:12:34]} Bxf1 {[%emt 0:00:20]} 0-1

[Event "CZE-ch U12 Open 2023"]
[Site "Teplice"]
[Date "2023.03.13"]
[Round "3.6"]
[White "Bara, Jan"]
[Black "Rendl, Lubos"]
[Result "1-0"]
[ECO "D44"]
[WhiteElo "1712"]
[BlackElo "1477"]
[Annotator "NA RC COMBH"]
[PlyCount "67"]
[EventDate "2023.03.09"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. c4 {[%emt 0:00:11]} e6 {[%emt 0:00:07]} 2. Nc3 {[%emt 0:00:12]} Nf6 {[%emt 0:00:09]} 3. Nf3 {[%emt 0:00:23]} c6 {[%emt 0:00:58]} 4. d4 {[%emt 0:00:21]} d5 {[%emt 0:00:10]} 5. Bg5 {[%emt 0:00:41]} dxc4 {[%emt 0:00:14]} 6. e4 {[%emt 0:00:44]} b5 {[%emt 0:00:07]} 7. e5 {[%emt 0:00:45]} h6 {[%emt 0:00:15]} 8. Bh4 {[%emt 0:03:17]} g5 {[%emt 0:00:09]} 9. Nxg5 {[%emt 0:03:20]} hxg5 {[%emt 0:00:09]} 10. Bxg5 {[%emt 0:00:00]} Be7 {[%emt 0:00:19]} 11. Bxf6 {[%emt 0:00:01]} Bxf6 {[%emt 0:00:10]} 12. exf6 {[%emt 0:00:01]} Qxf6 {[%emt 0:00:08]} 13. Qd2 {[%emt 0:06:21]} Rh4 {[%emt 0:07:03]} 14. O-O-O {[%emt 0:03:42]} a5 {[%emt 0:12:08]} 15. g3 {[%emt 0:01:40]} Rh5 {[%emt 0:03:07]} 16. Ne4 {[%emt 0:03:18]} Qe7 {[%emt 0:02:04]} 17. Be2 {[%emt 0:03:33]} Rd5 {[%emt 0:07:03]} 18. Qh6 {[%emt 0:11:12]} Nd7 {[%emt 0:05:26]} 19. Qh8+ {[%emt 0:02:28]} Nf8 {[%emt 0:00:09]} 20. Nf6+ {[%emt 0:00:43]} Kd8 {[%emt 0:00:14]} 21. Nxd5 {[%emt 0:00:04]} cxd5 {[%emt 0:00:05]} 22. h4 {[%emt 0:03:11]} b4 {[%emt 0:03:24]} 23. g4 {[%emt 0:21:30]} b3 {[%emt 0:11:31]} 24. axb3 {[%emt 0:00:50]} Qb4 {[%emt 0:11:54]} 25. Rh3 {[%emt 0:03:20]} a4 {[%emt 0:06:16]} 26. Qf6+ {[%emt 0:04:44]} Ke8 {[%emt 0:00:16]} 27. Rf3 {[%emt 0:01:05]} Ra7 {[%emt 0:05:35]} 28. bxa4 {[%emt 0:02:45]} Nh7 {[%emt 0:03:03]} 29. Qh6 {[%emt 0:08:03]} Rb7 {[%emt 0:03:07]} 30. Qd2 {[%emt 0:00:33]} Qxa4 {[%emt 0:02:20]} 31. Ra3 {[%emt 0:00:24]} Qb5 {[%emt 0:00:47]} 32. g5 {[%emt 0:02:43]} e5 {[%emt 0:01:45]} 33. Ra5 {[%emt 0:01:13]} c3 {[%emt 0:01:13]} 34. Bxb5+ {[%emt 0:00:11]} 1-0

[Event "CZE-ch U12 Open 2023"]
[Site "Teplice"]
[Date "2023.03.13"]
[Round "3.7"]
[White "Frantsev, Iegor"]
[Black "Komarek, Tobias"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1424"]
[BlackElo "1515"]
[Annotator "NA RC COMBH"]
[PlyCount "91"]
[EventDate "2023.03.09"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:02]} d5 {[%emt 0:00:22]} 2. Bf4 {[%emt 0:00:11]} Nf6 {[%emt 0:00:20]} 3. e3 {[%emt 0:00:05]} c5 {[%emt 0:00:29]} 4. c3 {[%emt 0:00:26]} Nc6 {[%emt 0:00:22]} 5. Nd2 {[%emt 0:00:36]} Bf5 {[%emt 0:01:08]} 6. Qb3 {[%emt 0:01:47]} c4 {[%emt 0:00:52]} 7. Nxc4 {[%emt 0:42:15]} dxc4 {[%emt 0:00:42]} 8. Bxc4 {[%emt 0:00:11]} e6 {[%emt 0:06:43]} 9. Qxb7 {[%emt 0:01:33]} Qc8 {[%emt 0:05:13]} 10. Ba6 {[%emt 0:07:34]} e5 {[%emt 0:01:47]} 11. dxe5 {[%emt 0:05:11]} Nh5 {[%emt 0:03:46]} 12. e6 {[%emt 0:01:38]} Bxe6 {[%emt 0:00:36]} 13. Qb5 {[%emt 0:00:38]} Qd7 {[%emt 0:06:02]} 14. Qxh5 {[%emt 0:02:56]} Rd8 {[%emt 0:03:02]} 15. Rd1 {[%emt 0:08:21]} Qxd1+ {[%emt 0:00:38]} 16. Qxd1 {[%emt 0:01:05]} Rxd1+ {[%emt 0:00:03]} 17. Kxd1 {[%emt 0:00:07]} Bc5 {[%emt 0:00:39]} 18. Bb5 {[%emt 0:01:38]} Bd7 {[%emt 0:00:11]} 19. Ke2 {[%emt 0:01:14]} Ke7 {[%emt 0:01:05]} 20. Nf3 {[%emt 0:01:11]} Bd6 {[%emt 0:01:10]} 21. Bxd6+ {[%emt 0:00:29]} Kxd6 {[%emt 0:00:03]} 22. Rd1+ {[%emt 0:00:19]} Kc7 {[%emt 0:00:05]} 23. Rxd7+ {[%emt 0:03:01]} Kxd7 {[%emt 0:00:03]} 24. Ne5+ {[%emt 0:00:07]} Kc7 {[%emt 0:01:29]} 25. Nxc6 {[%emt 0:00:40]} a6 {[%emt 0:00:22]} 26. Ba4 {[%emt 0:00:06]} Re8 {[%emt 0:00:42]} 27. Nd4 {[%emt 0:00:25]} Rb8 {[%emt 0:00:09]} 28. b4 {[%emt 0:01:04]} Kd6 {[%emt 0:00:35]} 29. Bb3 {[%emt 0:01:12]} a5 {[%emt 0:00:15]} 30. a3 {[%emt 0:00:42]} axb4 {[%emt 0:00:13]} 31. cxb4 {[%emt 0:00:33]} Ra8 {[%emt 0:00:19]} 32. f3 {[%emt 0:02:32]} Kd7 {[%emt 0:00:16]} 33. a4 {[%emt 0:00:08]} Rb8 {[%emt 0:00:08]} 34. b5 {[%emt 0:01:23]} Kd6 {[%emt 0:00:12]} 35. Nc6 {[%emt 0:00:43]} Rb6 {[%emt 0:00:19]} 36. Kd3 {[%emt 0:00:25]} Kc5 {[%emt 0:00:08]} 37. Bxf7 {[%emt 0:00:40]} Rb7 {[%emt 0:00:15]} 38. Bb3 {[%emt 0:00:49]} Rd7+ {[%emt 0:00:14]} 39. Kc3 {[%emt 0:00:37]} Rb7 {[%emt 0:00:14]} 40. e4 {[%emt 0:00:20]} Rc7 {[%emt 0:00:20]} 41. e5 {[%emt 0:30:55]} Rc8 {[%emt 0:30:29]} 42. e6 {[%emt 0:00:31]} Rxc6 {[%emt 0:00:05]} 43. bxc6 {[%emt 0:00:09]} Kxc6 {[%emt 0:00:05]} 44. a5 {[%emt 0:00:08]} Kb5 {[%emt 0:00:04]} 45. e7 {[%emt 0:00:18]} g5 {[%emt 0:00:05]} 46. e8=Q+ {[%emt 0:00:10]} 1-0

[Event "CZE-ch U12 Open 2023"]
[Site "Teplice"]
[Date "2023.03.13"]
[Round "3.8"]
[White "Sboev, Kirill"]
[Black "Rudlof, Adam"]
[Result "0-1"]
[ECO "A58"]
[WhiteElo "1506"]
[BlackElo "1409"]
[Annotator "NA RC COMBH"]
[PlyCount "44"]
[EventDate "2023.03.09"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:05]} 2. c4 {[%emt 0:00:05]} c5 {[%emt 0:00:06]} 3. d5 {[%emt 0:00:04]} b5 {[%emt 0:00:07]} 4. cxb5 {[%emt 0:00:06]} a6 {[%emt 0:00:05]} 5. bxa6 {[%emt 0:00:06]} Bxa6 {[%emt 0:00:05]} 6. Nc3 {[%emt 0:00:18]} g6 {[%emt 0:00:07]} 7. e4 {[%emt 0:00:14]} Bxf1 {[%emt 0:00:05]} 8. Kxf1 {[%emt 0:00:06]} d6 {[%emt 0:00:06]} 9. Nf3 {[%emt 0:00:25]} Bg7 {[%emt 0:00:09]} 10. g3 {[%emt 0:00:22]} Nbd7 {[%emt 0:00:06]} 11. Kg2 {[%emt 0:00:54]} O-O {[%emt 0:00:24]} 12. Qe2 {[%emt 0:01:20]} Qa5 {[%emt 0:01:33]} 13. Rd1 {[%emt 0:03:10]} Rfb8 {[%emt 0:01:58]} 14. Nd2 {[%emt 0:05:54]} Ne8 {[%emt 0:04:49]} 15. Nb3 {[%emt 0:03:32]} Rxb3 {[%emt 0:01:31]} 16. axb3 {[%emt 0:24:59]} Qxa1 {[%emt 0:00:13]} 17. Na4 {[%emt 0:00:18]} Rb8 {[%emt 0:06:56]} 18. Qc4 {[%emt 0:19:33]} Qa2 {[%emt 0:00:43]} 19. Rd3 {[%emt 0:00:50]} Ne5 {[%emt 0:00:28]} 20. Qc2 {[%emt 0:02:10]} Nxd3 {[%emt 0:00:17]} 21. Qxd3 {[%emt 0:00:07]} Rxb3 {[%emt 0:00:38]} 22. Qc4 {[%emt 0:00:44]} Rxg3+ {[%emt 0:00:19]} 0-1

[Event "CZE-ch U12 Open 2023"]
[Site "Teplice"]
[Date "2023.03.13"]
[Round "3.9"]
[White "Sudrich, Radek"]
[Black "Migalko, Dmitriy"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "2054"]
[BlackElo "1581"]
[Annotator "TA"]
[PlyCount "114"]
[EventDate "2023.03.09"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 15,113,-46,-39,-63,-52,-116,-92,-92,-65,-94,-98,-122,14,15,49,41,68,48,47,47,42,33,33,27,29,27,27,26,57,60,52,32,71,63,70,70,91,64,66,72,58,69,59,0,35,34,50,-2,-2,-31,-22,-37,-37,-54,-48,-77,-77,-82,-50,-65,-65,-65,-17,-61,-46,-45,-34,-1745,-1687,-1616,-1304,-1059,-835,-29980,-29979,-29981,-29978,-29982,-29983,-29986,-29979,-29979,-29980,-29986,-29987,-29988,-29989,-29993,-29991,-29991,-29992,-29998,-29994,-29994,-29995,-29995,-29995,-29996,-29995,-29999]} 1. e4 {[%emt 0:00:09]} c5 {[%emt 0:00:06]} 2. Nf3 {[%emt 0:00:44]} e6 {[%emt 0:00:10]} 3. d4 {[%emt 0:01:27]} cxd4 {[%emt 0:00:12]} 4. Nxd4 {[%emt 0:01:45]} Nf6 {[%emt 0:00:32]} 5. Nc3 {[%emt 0:00:42]} Nc6 {[%emt 0:00:22]} 6. Be3 {[%emt 0:01:18]} Bb4 {[%emt 0:00:37]} 7. f3 {[%emt 0:01:20]} d5 {[%emt 0:02:09]} 8. Nxc6 {[%emt 0:04:42]} bxc6 {[%emt 0:00:36]} 9. e5 {[%emt 0:00:10] 9.exd5 is the modern continuation. B45: Sicilian Four Knights.} Nd7 {[%emt 0:00:40]} 10. a3 {[%emt 0:03:10]} (10. f4 $1 $15) 10... Bxc3+ {[%emt 0:07:16]} 11. bxc3 {[%emt 0:00:11] Black is better.} O-O {[%emt 0:01:56]} 12. f4 {[%emt 0:00:50] [#]} f6 $1 {[%emt 0:00:32]} 13. Qg4 {[%emt 0:01:16]} Qe7 {[%emt 0:02:58] Black is weak on the dark squares} (13... fxe5 $17 {White must now prevent ...Nf6.} 14. Qxe6+ Kh8 15. Qxc6 (15. fxe5 $2 {too greedy.} Qh4+ 16. Kd1 Nc5 $19) 15... Rb8) 14. Qh4 $11 {[%emt 0:03:19] [#] Dodges} Qf7 $146 {[%emt 0:10:29]} ({Predecessor:} 14... Rf7 15. Bd3 g6 16. exf6 Rxf6 17. O-O e5 18. Qg5 e4 19. Be2 Rf7 20. Qxe7 Rxe7 {½-½ Capone,N (2127)-Roos,D (2097) BEL-ch U20 Elite 2012 (7)}) 15. Bd3 {[%emt 0:01:11][%csl Gd3][%cal Rh4h7]} g6 {[%emt 0:03:12]} 16. exf6 {[%emt 0:01:39]} Qxf6 {[%emt 0:00:26]} 17. Qxf6 {[%emt 0:00:20]} Rxf6 {[%emt 0:00:44]} 18. O-O {[%emt 0:00:16]} e5 {[%emt 0:03:01]} 19. fxe5 {[%emt 0:01:48]} Rxf1+ {[%emt 0:00:20]} 20. Bxf1 {[%emt 0:00:30]} Nxe5 {[%emt 0:00:40]} 21. Bd4 {[%emt 0:00:15]} Nd7 {[%emt 0:08:11]} 22. Re1 {[%emt 0:02:12]} Kf7 {[%emt 0:03:03] Dodges Re7+} 23. g3 {[%emt 0:01:33]} (23. c4 $5 {[%cal Rc4d5]}) 23... Nf8 {[%emt 0:03:05]} 24. c4 {[%emt 0:00:26]} Ne6 {[%emt 0:05:44]} 25. Ba1 {[%emt 0:01:21]} Bd7 {[%emt 0:09:33]} 26. cxd5 {[%emt 0:00:20]} cxd5 {[%emt 0:00:07]} 27. Bg2 {[%emt 0:00:06]} Rc8 {[%emt 0:00:42]} 28. Bxd5 {[%emt 0:00:21] Strongly threatening c4.} Rxc2 {[%emt 0:00:14]} 29. Rf1+ {[%emt 0:00:57]} (29. Bb3 $14 Rc8 30. Be5) 29... Ke7 {[%emt 0:00:35]} 30. Bf6+ {[%emt 0:00:50] This pair of bishops is nice.} Kd6 {[%emt 0:02:40]} 31. Bxe6 {[%emt 0:00:39]} (31. Be4 $14 Rc5 32. Rd1+ Kc7 33. Be7) 31... Bxe6 $14 {[%emt 0:00:24][%mdl 4096] Endgame KRB-KRB} 32. Rd1+ {[%emt 0:00:09]} Bd5 {[%emt 0:00:15]} 33. Be7+ {[%emt 0:00:22][%mdl 64] Deflection} Kc6 {[%emt 0:00:16]} 34. Kf1 {[%emt 0:00:50]} Rxh2 {[%emt 0:00:41] aiming for ...Rh1+.} 35. Rc1+ {[%emt 0:00:21]} Kd7 {[%emt 0:00:08]} 36. Bg5 {[%emt 0:00:28]} h6 {[%emt 0:01:29] Black is more active.} 37. Bf4 {[%emt 0:00:53]} g5 {[%emt 0:08:55]} 38. Be3 {[%emt 0:01:33]} Ke6 {[%emt 0:00:59]} (38... Ra2 $15 39. Bxa7 Rxa3) 39. Re1 {[%emt 0:00:34]} Kf5 {[%emt 0:00:42] And now ...Kg4 would win.} 40. Bxa7 {[%emt 0:00:23]} Kg4 {[%emt 0:01:19] ...Rh1+ is the strong threat.} 41. Kg1 {[%emt 0:32:21][%mdl 8192] [#] Now White is beyond hope.} (41. Re3 $15) 41... Rh1+ $1 $19 {[%emt 0:30:34]} (41... Kxg3 $2 42. Bb8+ Kf3 43. Kxh2 $18) 42. Kf2 {[%emt 0:00:10]} Rxe1 {[%emt 0:00:14]} 43. Kxe1 {[%emt 0:00:05]} Kxg3 {[%emt 0:00:03] ( -> ...h5). KB-KB} 44. Kf1 {[%emt 0:00:15]} h5 {[%emt 0:00:23] Black mates.} 45. a4 {[%emt 0:00:34]} h4 {[%emt 0:00:06]} 46. Kg1 {[%emt 0:00:31]} g4 {[%emt 0:00:35]} 47. a5 {[%emt 0:00:26]} Bb7 {[%emt 0:00:32]} 48. Bb6 {[%emt 0:00:24]} Kh3 {[%emt 0:00:16]} 49. Bc7 {[%emt 0:00:17]} g3 {[%emt 0:00:12]} 50. Bd6 {[%emt 0:00:05]} Kg4 {[%emt 0:00:13]} 51. Be5 {[%emt 0:00:44]} h3 {[%emt 0:00:10]} 52. Bxg3 {[%emt 0:00:29]} Kxg3 {[%emt 0:00:06] KB-KP} 53. a6 {[%emt 0:00:07]} h2+ {[%emt 0:00:06]} 54. Kf1 {[%emt 0:00:09]} Bxa6+ {[%emt 0:00:06]} 55. Ke1 {[%emt 0:00:06]} h1=Q+ {[%emt 0:00:05]} 56. Kd2 {[%emt 0:01:27]} Qd5+ {[%emt 0:00:13]} 57. Ke3 {[%emt 0:00:06]} Qd3# {[%emt 0:00:07] Weighted Error Value: White=0.39/Black=0.12 (very precise)} 0-1

[Event "CZE-ch U12 Open 2023"]
[Site "Teplice"]
[Date "2023.03.13"]
[Round "3.10"]
[White "Tejnor, Martin"]
[Black "Maly, Jiri"]
[Result "1/2-1/2"]
[ECO "C44"]
[WhiteElo "1360"]
[BlackElo "1520"]
[Annotator "NA RC COMBH"]
[PlyCount "54"]
[EventDate "2023.03.09"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:03]} e5 {[%emt 0:00:20]} 2. Nf3 {[%emt 0:00:20]} Nc6 {[%emt 0:00:16]} 3. d4 {[%emt 0:01:15]} exd4 {[%emt 0:00:45]} 4. Nxd4 {[%emt 0:00:02]} Nf6 {[%emt 0:00:47]} 5. Nc3 {[%emt 0:00:17]} Bb4 {[%emt 0:00:41]} 6. Nxc6 {[%emt 0:00:57]} bxc6 {[%emt 0:00:31]} 7. Bd3 {[%emt 0:01:31]} d5 {[%emt 0:01:18]} 8. exd5 {[%emt 0:00:48]} cxd5 {[%emt 0:00:42]} 9. O-O {[%emt 0:00:09]} O-O {[%emt 0:00:48]} 10. h3 {[%emt 0:02:02]} Rb8 {[%emt 0:02:40]} 11. Qf3 {[%emt 0:04:21]} Rb6 {[%emt 0:04:02]} 12. Bf4 {[%emt 0:02:27]} Bb7 {[%emt 0:02:12]} 13. Rad1 {[%emt 0:08:06]} Re8 {[%emt 0:30:16]} 14. Bf5 {[%emt 0:19:53]} Bd6 {[%emt 0:04:55]} 15. Bxd6 {[%emt 0:02:32]} Rxd6 {[%emt 0:01:37]} 16. Na4 {[%emt 0:05:30]} Ne4 {[%emt 0:15:47]} 17. Rfe1 {[%emt 0:08:31]} g6 {[%emt 0:13:59]} 18. Bxe4 {[%emt 0:01:41]} dxe4 {[%emt 0:00:20]} 19. Qe2 {[%emt 0:01:13]} Re5 {[%emt 0:01:17]} 20. Nc3 {[%emt 0:02:11]} Qe7 {[%emt 0:02:15]} 21. Qe3 {[%emt 0:03:58]} a6 {[%emt 0:00:49]} 22. Rd2 {[%emt 0:09:17]} Rxd2 {[%emt 0:03:02]} 23. Qxd2 {[%emt 0:00:11]} Qd6 {[%emt 0:01:25]} 24. Qe3 {[%emt 0:00:36]} Qc5 {[%emt 0:02:16]} 25. Qd2 {[%emt 0:00:52]} Qd6 {[%emt 0:00:56]} 26. Qe3 {[%emt 0:00:09]} Qc5 {[%emt 0:00:07]} 27. Qd2 {[%emt 0:00:16]} Qd6 {[%emt 0:00:31]} 1/2-1/2

[Event "CZE-ch U12 Open 2023"]
[Site "Teplice"]
[Date "2023.03.13"]
[Round "3.11"]
[White "Mazurek, Richard"]
[Black "Krisica, Lukas"]
[Result "1/2-1/2"]
[ECO "A30"]
[WhiteElo "1137"]
[BlackElo "1342"]
[Annotator "NA RC COMBH"]
[PlyCount "85"]
[EventDate "2023.03.09"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. c4 {[%emt 0:00:34]} c5 {[%emt 0:00:58]} 2. g3 {[%emt 0:00:08]} e6 {[%emt 0:00:41]} 3. Bg2 {[%emt 0:00:50]} Nc6 {[%emt 0:01:34]} 4. Nf3 {[%emt 0:05:37]} a6 {[%emt 0:03:29]} 5. Nc3 {[%emt 0:03:18]} b6 {[%emt 0:02:16]} 6. O-O {[%emt 0:02:52]} Bb7 {[%emt 0:02:36]} 7. d3 {[%emt 0:02:47]} Nf6 {[%emt 0:03:08]} 8. b3 {[%emt 0:03:51]} d6 {[%emt 0:04:57]} 9. Bb2 {[%emt 0:05:21]} Be7 {[%emt 0:01:35]} 10. e3 {[%emt 0:04:01]} O-O {[%emt 0:04:10]} 11. Qd2 {[%emt 0:06:15]} Qc7 {[%emt 0:04:15]} 12. Rfe1 {[%emt 0:03:32]} Rac8 {[%emt 0:02:40]} 13. Rad1 {[%emt 0:03:04]} Rfe8 {[%emt 0:03:16]} 14. Re2 {[%emt 0:14:47]} h6 {[%emt 0:05:55]} 15. Qe1 {[%emt 0:04:01]} Rcd8 {[%emt 0:03:44]} 16. Red2 {[%emt 0:00:18]} Rd7 {[%emt 0:09:49]} 17. Qe2 {[%emt 0:08:56]} Red8 {[%emt 0:02:25]} 18. h3 {[%emt 0:06:00]} Qb8 {[%emt 0:06:57]} 19. Kh2 {[%emt 0:04:37]} d5 {[%emt 0:07:43]} 20. cxd5 {[%emt 0:00:29]} Nxd5 {[%emt 0:00:30]} 21. Nxd5 {[%emt 0:00:06]} Rxd5 {[%emt 0:03:41]} 22. d4 {[%emt 0:01:22]} cxd4 {[%emt 0:01:58]} 23. Nxd4 {[%emt 0:00:30]} R5d6 {[%emt 0:02:28]} 24. Nxc6 {[%emt 0:01:03]} Bxc6 {[%emt 0:01:12]} 25. Bxc6 {[%emt 0:00:32]} Rxc6 {[%emt 0:00:14]} 26. Rxd8+ {[%emt 0:00:06]} Bxd8 {[%emt 0:01:11]} 27. Qd3 {[%emt 0:00:41]} Be7 {[%emt 0:01:36]} 28. Qd7 {[%emt 0:01:41]} Rd6 {[%emt 0:01:10]} 29. Rxd6 {[%emt 0:00:36]} Qxd6 {[%emt 0:00:10]} 30. Qxd6 {[%emt 0:01:32]} Bxd6 {[%emt 0:00:11]} 31. Kg2 {[%emt 0:00:02]} f6 {[%emt 0:00:56]} 32. Kf3 {[%emt 0:00:17]} Kf7 {[%emt 0:00:09]} 33. g4 {[%emt 0:00:10]} f5 {[%emt 0:02:14]} 34. Bd4 {[%emt 0:00:17]} b5 {[%emt 0:00:38]} 35. e4 {[%emt 0:00:41]} e5 {[%emt 0:01:03]} 36. Bb6 {[%emt 0:01:00]} f4 {[%emt 0:00:33]} 37. h4 {[%emt 0:00:18]} g6 {[%emt 0:01:22]} 38. h5 {[%emt 0:00:21]} gxh5 {[%emt 0:00:20]} 39. gxh5 {[%emt 0:00:08]} Kf6 {[%emt 0:00:19]} 40. Kg4 {[%emt 0:00:29]} Ke6 {[%emt 0:01:14]} 41. Bd8 {[%emt 0:30:19]} Bc5 {[%emt 0:32:14]} 42. f3 {[%emt 0:00:58]} Bd6 {[%emt 0:00:40]} 43. Bh4 {[%emt 0:00:33]} 1/2-1/2

[Event "CZE-ch U12 Open 2023"]
[Site "Teplice"]
[Date "2023.03.13"]
[Round "3.12"]
[White "Ta, Xuan Nguyen"]
[Black "Kupka, Alexandr"]
[Result "0-1"]
[ECO "C21"]
[BlackElo "1220"]
[Annotator "NA RC COMBH"]
[PlyCount "128"]
[EventDate "2023.03.09"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:02]} e5 {[%emt 0:00:05]} 2. d4 {[%emt 0:00:20]} exd4 {[%emt 0:00:08]} 3. c3 {[%emt 0:00:33]} dxc3 {[%emt 0:00:07]} 4. Nxc3 {[%emt 0:00:07]} Bb4 {[%emt 0:01:04]} 5. Nf3 {[%emt 0:01:16]} Nf6 {[%emt 0:01:07]} 6. Bd3 {[%emt 0:01:05]} O-O {[%emt 0:00:48]} 7. O-O {[%emt 0:00:53]} Bxc3 {[%emt 0:03:04]} 8. bxc3 {[%emt 0:01:32]} d6 {[%emt 0:00:58]} 9. Bg5 {[%emt 0:02:40]} h6 {[%emt 0:00:33]} 10. Bh4 {[%emt 0:01:00]} Nc6 {[%emt 0:00:51]} 11. Nd4 {[%emt 0:01:31]} Ne5 {[%emt 0:01:49]} 12. Bc2 {[%emt 0:01:35]} Be6 {[%emt 0:02:10]} 13. Rb1 {[%emt 0:03:12]} Rb8 {[%emt 0:01:42]} 14. f4 {[%emt 0:02:08]} Nc4 {[%emt 0:05:54]} 15. Qd3 {[%emt 0:02:10]} Na3 {[%emt 0:09:56]} 16. Nxe6 {[%emt 0:04:51]} fxe6 {[%emt 0:01:42]} 17. Rb3 {[%emt 0:01:10]} Nxc2 {[%emt 0:00:22]} 18. Qxc2 {[%emt 0:00:08]} Qe8 {[%emt 0:01:33]} 19. Rd1 {[%emt 0:02:20]} Qg6 {[%emt 0:01:33]} 20. f5 {[%emt 0:04:41]} exf5 {[%emt 0:00:53]} 21. exf5 {[%emt 0:00:10]} Qg4 {[%emt 0:00:48]} 22. Rb4 {[%emt 0:02:55]} Qh5 {[%emt 0:01:16]} 23. Re1 {[%emt 0:02:36]} Ng4 {[%emt 0:05:36]} 24. Bg3 {[%emt 0:03:55]} Rbe8 {[%emt 0:06:24]} 25. Rbe4 {[%emt 0:04:26]} Qxf5 {[%emt 0:03:44]} 26. Qb3+ {[%emt 0:02:14]} Kh7 {[%emt 0:07:08]} 27. Qxb7 {[%emt 0:02:05]} Qc5+ {[%emt 0:02:04]} 28. Kh1 {[%emt 0:00:57]} Qf5 {[%emt 0:07:07]} 29. Kg1 {[%emt 0:02:29]} Qc5+ {[%emt 0:07:13]} 30. Kh1 {[%emt 0:00:10]} Nf2+ {[%emt 0:00:23]} 31. Bxf2 {[%emt 0:00:06]} Qxf2 {[%emt 0:00:14]} 32. Qb1 {[%emt 0:00:43]} Qf5 {[%emt 0:04:14]} 33. h3 {[%emt 0:02:06]} Rxe4 {[%emt 0:02:25]} 34. Qxe4 {[%emt 0:00:46]} Qxe4 {[%emt 0:00:14]} 35. Rxe4 {[%emt 0:00:06]} Rf2 {[%emt 0:01:22]} 36. Ra4 {[%emt 0:01:01]} Rc2 {[%emt 0:00:33]} 37. c4 {[%emt 0:00:59]} Kg6 {[%emt 0:00:51]} 38. Kh2 {[%emt 0:00:41]} Kf6 {[%emt 0:02:23]} 39. Kg3 {[%emt 0:01:28]} Ke5 {[%emt 0:00:41]} 40. Rxa7 {[%emt 0:00:43]} Rxc4 {[%emt 0:00:17]} 41. a4 {[%emt 0:30:15]} Kd5 {[%emt 0:31:28]} 42. a5 {[%emt 0:00:24]} Kc6 {[%emt 0:00:30]} 43. Ra8 {[%emt 0:00:46]} Kb7 {[%emt 0:02:28]} 44. Rg8 {[%emt 0:00:29]} Rc6 {[%emt 0:01:31]} 45. Rxg7 {[%emt 0:00:20]} d5 {[%emt 0:00:10]} 46. Rd7 {[%emt 0:00:22]} Rd6 {[%emt 0:00:54]} 47. a6+ {[%emt 0:01:13]} Kxa6 {[%emt 0:00:40]} 48. Rxc7 {[%emt 0:00:06]} d4 {[%emt 0:00:04]} 49. Kf2 {[%emt 0:00:31]} Kb6 {[%emt 0:00:58]} 50. Rc2 {[%emt 0:00:31]} d3 {[%emt 0:01:31]} 51. Rd2 {[%emt 0:00:50]} Kc5 {[%emt 0:00:15]} 52. Ke3 {[%emt 0:00:11]} Kc4 {[%emt 0:00:06]} 53. g4 {[%emt 0:01:05]} Re6+ {[%emt 0:00:23]} 54. Kf4 {[%emt 0:00:45]} Kc3 {[%emt 0:01:08]} 55. Rxd3+ {[%emt 0:00:08]} Kxd3 {[%emt 0:00:07]} 56. Kf5 {[%emt 0:00:13]} Rc6 {[%emt 0:00:30]} 57. h4 {[%emt 0:00:13]} Kd4 {[%emt 0:01:10]} 58. g5 {[%emt 0:00:27]} hxg5 {[%emt 0:01:41]} 59. hxg5 {[%emt 0:00:10]} Rc5+ {[%emt 0:03:52]} 60. Kg6 {[%emt 0:00:25]} Ke5 {[%emt 0:01:42]} 61. Kh7 {[%emt 0:00:46]} Rc7+ {[%emt 0:00:55]} 62. Kh8 {[%emt 0:00:33]} Kf5 {[%emt 0:00:25]} 63. g6 {[%emt 0:00:08]} Kxg6 {[%emt 0:00:20]} 64. Kg8 {[%emt 0:00:08]} Rc8# {[%emt 0:00:19]} 0-1

