[Event "CZE-ch U10 Open 2023"]
[Site "Teplice"]
[Date "2023.03.11"]
[Round "1.1"]
[White "Moravec, Rene"]
[Black "Filindash, Nikita"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "1216"]
[BlackElo "2021"]
[Annotator "TA"]
[PlyCount "110"]
[EventDate "2023.03.09"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,109,10,10,2,17,8,16,8,25,18,22,2,7,4,0,-31,-27,-33,-17,-8,-21,-27,-14,-81,-76,-80,-80,-358,-352,-356,-351,-672,-622,-666,-668,-639,-579,-966,-977,-952,-777,-797,-797,-797,-718,-1021,-942,-1090,-966,-1022,-1033,-1212,-1187,-1133,-1109,-1275,-1264,-1250,-1231,-29976,-29977,-29980,-29981,-29987,-29988,-29988,-29980,-29980,-29981,-29986,-29982,-29982,-29983,-29983,-29967,-29984,-29985,-29993,-29994,-29994,-29994,-29996,-29997,-29997,-29996,-29996,-29997,-29997,-29998,-29998,-29996,-29998,-29997,-29997,-29998,-29998,-29998,-29998,-29998,-29998,-29999,-29999]} 1. c4 {[%emt 0:00:06]} e6 {[%emt 0:00:05]} 2. d4 {[%emt 0:01:00]} d5 {[%emt 0:00:11]} 3. e3 {[%emt 0:00:40]} c6 {[%emt 0:00:12]} 4. g3 {[%emt 0:00:50]} Nf6 {[%emt 0:00:10]} 5. Nd2 {[%emt 0:01:16]} Nbd7 {[%emt 0:00:24]} 6. Bg2 {[%emt 0:00:53] D10: Slav Defence: 3 cxd5 (without early Nf3) and 3 Nc3.} Bd6 {[%emt 0:01:01]} 7. Ngf3 {[%emt 0:00:59]} O-O {[%emt 0:00:18]} 8. O-O {[%emt 0:01:36] The position is equal.} Re8 {[%emt 0:00:33] [#]} 9. Qc2 $146 {[%emt 0:00:51]} ({Predecessor:} 9. b3 e5 10. dxe5 Nxe5 11. Bb2 Bg4 12. Qc2 Nxf3+ 13. Nxf3 dxc4 14. Qxc4 Be6 15. Qc2 {1-0 Goulyanitsky,A-Filchina,E (1827) Dvorkovich Memorial op 4th 2009 (4)}) 9... e5 {[%emt 0:02:56]} 10. dxe5 {[%emt 0:02:45]} Nxe5 {[%emt 0:00:15]} 11. cxd5 {[%emt 0:01:08]} Nxd5 {[%emt 0:05:30]} 12. Nb3 {[%emt 0:01:52]} Nxf3+ {[%emt 0:05:36]} 13. Bxf3 {[%emt 0:00:25]} Qf6 {[%emt 0:00:52]} 14. Bg2 {[%emt 0:01:22]} Nb4 {[%emt 0:02:37]} 15. Qe2 {[%emt 0:03:50]} Be6 {[%emt 0:02:47][%cal Ob4a2,Bc8e6,Be6a2,Ba2b3,Bb3c2,Bc2b1][%mdl 32]} 16. Nd4 {[%emt 0:02:41]} (16. Rd1 $11 Bd5 17. Bxd5 Nxd5 18. Qc2) 16... Bxa2 $17 {[%emt 0:01:24][%cal Of6d4] Black has more active pieces. The white rooks are badly placed.} ({Much weaker is} 16... Nxa2 $6 17. Bd2 $11) 17. b3 {[%emt 0:01:35]} Qxd4 {[%emt 0:00:18]} 18. Ba3 $2 {[%emt 0:01:59][%mdl 8192] [#] White does not recover from this.} (18. Qxa2 $17 Nxa2 19. exd4 Nxc1 20. Rfxc1) 18... Bxb3 $19 {[%emt 0:01:59]} 19. exd4 {[%emt 0:00:21]} Rxe2 {[%emt 0:00:14]} 20. Rab1 $2 {[%emt 0:00:11]} (20. Bxb4 Bxb4 21. Rab1) 20... Bc2 {[%emt 0:00:11]} 21. Bxb4 {[%emt 0:01:23]} Bxb1 {[%emt 0:00:14]} 22. Bxd6 {[%emt 0:00:10]} Bd3 {[%emt 0:00:18]} 23. Bf3 {[%emt 0:01:54]} Re6 {[%emt 0:00:16][%csl LRd6,LRf1]} 24. Rd1 {[%emt 0:00:33]} Bc2 {[%emt 0:00:09][%cal Oc2d1]} 25. Rd2 {[%emt 0:00:08]} Rxd6 {[%emt 0:00:10]} 26. Rxc2 {[%emt 0:00:18]} Rxd4 {[%emt 0:00:06][%mdl 4096] Endgame KRR-KRB} 27. Re2 {[%emt 0:00:22]} g6 {[%emt 0:00:12] And now ...a5 would win.} 28. Re7 {[%emt 0:00:08]} Rb8 {[%emt 0:00:13]} 29. Kg2 {[%emt 0:00:22]} a5 {[%emt 0:00:10] ...a4 would be deadly.} 30. Re3 {[%emt 0:00:06]} a4 {[%emt 0:00:10]} 31. Ra3 {[%emt 0:00:05]} c5 {[%emt 0:00:05][%cal Bc6c5,Bc5c4][%mdl 32] [#] ...b5 is the strong threat.} 32. Be2 {[%emt 0:00:27]} b5 {[%emt 0:00:07]} 33. Kf3 {[%emt 0:00:19]} Rb4 {[%emt 0:00:14] White must now prevent ...Rb3+.} 34. Ke3 {[%emt 0:00:06]} Rb3+ {[%emt 0:00:17] Black mates.} 35. Rxb3 {[%emt 0:00:16]} axb3 {[%emt 0:00:08] KR-KB} 36. Kd3 {[%emt 0:00:05]} c4+ {[%emt 0:00:10]} 37. Kc3 {[%emt 0:00:05]} Re8 {[%emt 0:00:10]} 38. Bf3 {[%emt 0:00:08]} Re1 {[%emt 0:00:20]} 39. Bc6 {[%emt 0:00:09]} Rc1+ {[%emt 0:00:13]} 40. Kb2 {[%emt 0:00:08]} Rc2+ {[%emt 0:00:09]} 41. Ka3 {[%emt 0:30:06]} Ra2+ {[%emt 0:30:09]} 42. Kb4 {[%emt 0:00:05]} b2 {[%emt 0:00:07]} 43. Bxb5 {[%emt 0:00:19]} b1=Q+ {[%emt 0:00:08]} 44. Kxc4 {[%emt 0:00:08]} Rc2+ {[%emt 0:00:37]} 45. Kd5 {[%emt 0:00:06]} Qxb5+ {[%emt 0:00:00]} 46. Ke4 {[%emt 0:00:24]} Qc4+ {[%emt 0:00:00]} 47. Kf3 {[%emt 0:00:09]} Qe2+ {[%emt 0:00:00]} 48. Kg2 {[%emt 0:00:09]} Qxf2+ {[%emt 0:00:03]} 49. Kh3 {[%emt 0:00:08]} Qxh2+ {[%emt 0:00:12]} 50. Kg4 {[%emt 0:00:14]} h5+ {[%emt 0:00:14]} 51. Kg5 {[%emt 0:00:07]} Qxg3+ {[%emt 0:00:09]} 52. Kf6 {[%emt 0:00:07]} Rc6+ {[%emt 0:00:10]} 53. Ke7 {[%emt 0:00:09]} Qe5+ {[%emt 0:00:09]} 54. Kd8 {[%emt 0:00:12]} Qc7+ {[%emt 0:00:16]} 55. Ke8 {[%emt 0:00:09]} Re6# {[%emt 0:00:07] Weighted Error Value: White=0.75/Black=0.28 (precise)} 0-1

[Event "CZE-ch U10 Open 2023"]
[Site "Teplice"]
[Date "2023.03.11"]
[Round "1.2"]
[White "Kolar, Edvard"]
[Black "Vorlik, Jachym"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1518"]
[BlackElo "1204"]
[Annotator "NA RC COMBH"]
[PlyCount "121"]
[EventDate "2023.03.09"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:05]} e6 {[%emt 0:00:11]} 2. f4 {[%emt 0:00:10]} d5 {[%emt 0:00:52]} 3. e5 {[%emt 0:00:13]} c5 {[%emt 0:00:50]} 4. c3 {[%emt 0:00:45]} Nc6 {[%emt 0:00:42]} 5. d4 {[%emt 0:00:40]} Nge7 {[%emt 0:01:30]} 6. Nf3 {[%emt 0:02:25]} Nf5 {[%emt 0:01:03]} 7. Be2 {[%emt 0:01:20]} Be7 {[%emt 0:00:48]} 8. O-O {[%emt 0:00:44]} O-O {[%emt 0:00:35]} 9. Na3 {[%emt 0:09:09]} Qb6 {[%emt 0:02:15]} 10. Nc2 {[%emt 0:01:13]} Bd7 {[%emt 0:01:17]} 11. b3 {[%emt 0:03:29]} Rac8 {[%emt 0:01:41]} 12. Be3 {[%emt 0:02:19]} Qa5 {[%emt 0:01:19]} 13. Bd2 {[%emt 0:14:00]} Qb6 {[%emt 0:01:17]} 14. Be1 {[%emt 0:01:02]} a6 {[%emt 0:02:49]} 15. Bf2 {[%emt 0:01:27]} Qa5 {[%emt 0:01:31]} 16. c4 {[%emt 0:01:18]} dxc4 {[%emt 0:01:36]} 17. bxc4 {[%emt 0:00:15]} cxd4 {[%emt 0:00:24]} 18. Ncxd4 {[%emt 0:00:43]} Rfd8 {[%emt 0:01:29]} 19. Nxf5 {[%emt 0:02:57]} exf5 {[%emt 0:00:48]} 20. Qb3 {[%emt 0:02:27]} Rb8 {[%emt 0:03:02]} 21. Kh1 {[%emt 0:02:08]} Be6 {[%emt 0:01:47]} 22. Bb6 {[%emt 0:00:24]} Qb4 {[%emt 0:01:34]} 23. Bxd8 {[%emt 0:00:19]} Rxd8 {[%emt 0:00:21]} 24. Rad1 {[%emt 0:00:51]} Rc8 {[%emt 0:01:06]} 25. Nd4 {[%emt 0:01:38]} Nxd4 {[%emt 0:01:29]} 26. Qxb4 {[%emt 0:01:02]} Bxb4 {[%emt 0:00:51]} 27. Rxd4 {[%emt 0:00:15]} h6 {[%emt 0:00:49]} 28. Rb1 {[%emt 0:00:46]} Bc3 {[%emt 0:01:00]} 29. Rd3 {[%emt 0:01:26]} Ba5 {[%emt 0:01:51]} 30. Ra3 {[%emt 0:01:32]} Bd2 {[%emt 0:01:10]} 31. Rxb7 {[%emt 0:00:28]} Bxf4 {[%emt 0:00:40]} 32. Rxa6 {[%emt 0:01:32]} Bxe5 {[%emt 0:00:54]} 33. Ra5 {[%emt 0:01:20]} Bxc4 {[%emt 0:01:36]} 34. Bxc4 {[%emt 0:02:03]} Rxc4 {[%emt 0:00:22]} 35. Rb1 {[%emt 0:00:44]} Re4 {[%emt 0:00:57]} 36. a4 {[%emt 0:01:04]} Kh7 {[%emt 0:00:56]} 37. Rab5 {[%emt 0:00:53]} f6 {[%emt 0:01:04]} 38. a5 {[%emt 0:00:43]} Ra4 {[%emt 0:00:28]} 39. g3 {[%emt 0:01:38]} Kg6 {[%emt 0:01:21]} 40. Rc1 {[%emt 0:01:26]} Bd4 {[%emt 0:00:51]} 41. Rc6 {[%emt 0:37:56]} Kg5 {[%emt 0:31:05]} 42. Rc2 {[%emt 0:12:32]} Ra3 {[%emt 0:01:07]} 43. Rc7 {[%emt 0:09:50]} Kg6 {[%emt 0:03:48]} 44. Rd7 {[%emt 0:04:25]} Be5 {[%emt 0:04:19]} 45. Rbd5 {[%emt 0:03:26]} Ra1+ {[%emt 0:02:36]} 46. Kg2 {[%emt 0:00:58]} Ra2+ {[%emt 0:00:30]} 47. Kf3 {[%emt 0:02:26]} Ra3+ {[%emt 0:00:49]} 48. Ke2 {[%emt 0:00:30]} Ra2+ {[%emt 0:00:41]} 49. Kd3 {[%emt 0:00:31]} Rxh2 {[%emt 0:00:34]} 50. a6 {[%emt 0:00:23]} Ra2 {[%emt 0:00:39]} 51. a7 {[%emt 0:01:21]} Bxg3 {[%emt 0:00:48]} 52. Rb7 {[%emt 0:01:28]} Bf2 {[%emt 0:00:55]} 53. Rdd7 {[%emt 0:00:20]} f4 {[%emt 0:01:03]} 54. Rxg7+ {[%emt 0:00:05]} Kh5 {[%emt 0:00:54]} 55. Rb5+ {[%emt 0:00:44]} Kh4 {[%emt 0:00:27]} 56. Rb1 {[%emt 0:00:27]} Ra3+ {[%emt 0:01:07]} 57. Ke2 {[%emt 0:01:02]} Bd4 {[%emt 0:01:47]} 58. Rh1+ {[%emt 0:00:12]} Rh3 {[%emt 0:00:13]} 59. Rxh3+ {[%emt 0:00:05]} Kxh3 {[%emt 0:00:09]} 60. a8=Q {[%emt 0:00:02]} f3+ {[%emt 0:00:50]} 61. Qxf3+ {[%emt 0:00:08]} 1-0

[Event "CZE-ch U10 Open 2023"]
[Site "Teplice"]
[Date "2023.03.11"]
[Round "1.3"]
[White "Bucek, Vit"]
[Black "Vo, Daniel"]
[Result "0-1"]
[ECO "B56"]
[WhiteElo "1198"]
[BlackElo "1440"]
[Annotator "NA RC COMBH"]
[PlyCount "172"]
[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]} c5 {[%emt 0:00:04]} 2. Nf3 {[%emt 0:00:12]} d6 {[%emt 0:00:06]} 3. d4 {[%emt 0:00:06]} cxd4 {[%emt 0:00:09]} 4. Nxd4 {[%emt 0:00:08]} Nf6 {[%emt 0:00:10]} 5. Nc3 {[%emt 0:00:13]} Nc6 {[%emt 0:00:08]} 6. Bb5 {[%emt 0:00:23]} Bd7 {[%emt 0:00:07]} 7. Be3 {[%emt 0:00:30]} e6 {[%emt 0:00:23]} 8. f3 {[%emt 0:00:25]} Be7 {[%emt 0:00:17]} 9. O-O {[%emt 0:00:14]} O-O {[%emt 0:10:17]} 10. Qd2 {[%emt 0:00:22]} a6 {[%emt 0:00:12]} 11. Be2 {[%emt 0:01:02]} Rc8 {[%emt 0:00:22]} 12. Rad1 {[%emt 0:00:01]} Qc7 {[%emt 0:00:00]} 13. f4 {[%emt 0:00:51]} Rfd8 {[%emt 0:00:15]} 14. h3 {[%emt 0:01:14]} e5 {[%emt 0:00:20]} 15. fxe5 {[%emt 0:00:29]} dxe5 {[%emt 0:00:08]} 16. Nf3 {[%emt 0:01:01]} Bxh3 {[%emt 0:00:18]} 17. Qc1 {[%emt 0:00:19]} Be6 {[%emt 0:00:18]} 18. Nh4 {[%emt 0:01:22]} Nxe4 {[%emt 0:00:26]} 19. Nxe4 {[%emt 0:02:44]} Bxh4 {[%emt 0:00:18]} 20. Bg5 {[%emt 0:00:43]} Bxg5 {[%emt 0:00:49]} 21. Qxg5 {[%emt 0:01:33]} Kh8 22. Rd3 {[%emt 0:01:32]} Nd4 {[%emt 0:01:56]} 23. Bd1 {[%emt 0:00:55]} h6 {[%emt 0:01:07]} 24. Qh5 {[%emt 0:20:17]} Qb6 {[%emt 0:00:53]} 25. Kh1 {[%emt 0:03:24]} Bc4 {[%emt 0:00:21]} 26. Rf6 {[%emt 0:21:12]} Rc6 {[%emt 0:00:44]} 27. Rxc6 {[%emt 0:02:00]} Qxc6 {[%emt 0:00:42]} 28. Rc3 {[%emt 0:01:13]} Nb5 {[%emt 0:00:49]} 29. Re3 {[%emt 0:01:48]} Bd5 {[%emt 0:00:42]} 30. Rd3 {[%emt 0:01:44]} Nd4 {[%emt 0:00:47]} 31. Rc3 {[%emt 0:01:09]} Qe8 {[%emt 0:01:46]} 32. Bf3 {[%emt 0:01:28]} Qb5 {[%emt 0:01:08]} 33. b3 {[%emt 0:02:06]} Nxf3 {[%emt 0:00:26]} 34. gxf3 {[%emt 0:01:07]} Bxe4 {[%emt 0:00:16]} 35. fxe4 {[%emt 0:00:35]} Qf1+ {[%emt 0:00:03]} 36. Kh2 {[%emt 0:01:15]} Rd2+ {[%emt 0:00:03]} 37. Kg3 {[%emt 0:00:39]} Qg2+ {[%emt 0:00:05]} 38. Kh4 {[%emt 0:00:36]} Qh2+ {[%emt 0:00:05]} 39. Rh3 {[%emt 0:00:42]} Qf4+ {[%emt 0:00:02]} 40. Qg4 {[%emt 0:00:18]} Qxg4+ {[%emt 0:00:26]} 41. Kxg4 {[%emt 0:30:08]} Rxc2 {[%emt 0:30:01]} 42. Kf5 {[%emt 0:01:19]} f6 {[%emt 0:00:05]} 43. a4 {[%emt 0:00:42]} Rf2+ {[%emt 0:00:35]} 44. Kg6 {[%emt 0:01:02]} Rf4 {[%emt 0:00:41]} 45. Rd3 {[%emt 0:00:26]} Rg4+ {[%emt 0:00:07]} 46. Kf5 {[%emt 0:00:31]} Rg5+ {[%emt 0:00:04]} 47. Ke6 {[%emt 0:00:43]} h5 {[%emt 0:00:10]} 48. Rh3 {[%emt 0:00:48]} Kh7 {[%emt 0:00:03]} 49. Kf7 {[%emt 0:00:30]} Kh6 {[%emt 0:00:22]} 50. Ke6 {[%emt 0:00:30]} Rg4 {[%emt 0:00:14]} 51. Kf5 {[%emt 0:00:40]} Rf4+ {[%emt 0:00:07]} 52. Ke6 {[%emt 0:00:22]} Rxe4 {[%emt 0:00:09]} 53. Kd5 {[%emt 0:00:41]} Rg4 {[%emt 0:00:22]} 54. Ke6 {[%emt 0:00:36]} Kg5 {[%emt 0:00:24]} 55. Kd5 {[%emt 0:00:13]} Rh4 {[%emt 0:00:20]} 56. Rg3+ {[%emt 0:00:15]} Rg4 {[%emt 0:00:12]} 57. Rh3 {[%emt 0:00:12]} Kf4 {[%emt 0:00:05]} 58. Rxh5 {[%emt 0:00:38]} e4 {[%emt 0:00:08]} 59. Kd4 {[%emt 0:01:05]} e3 {[%emt 0:00:04]} 60. Rh1 {[%emt 0:00:32]} Kf3+ {[%emt 0:00:18]} 61. Kd3 {[%emt 0:00:40]} Re4 {[%emt 0:00:34]} 62. Rh3+ {[%emt 0:01:53]} Kg2 {[%emt 0:00:21]} 63. Kxe4 {[%emt 0:02:42]} Kxh3 {[%emt 0:00:02]} 64. Kxe3 {[%emt 0:00:15]} g5 {[%emt 0:00:01]} 65. Kf2 {[%emt 0:01:02]} f5 {[%emt 0:00:02]} 66. Kg1 {[%emt 0:00:13]} g4 {[%emt 0:00:02]} 67. b4 {[%emt 0:00:18]} g3 {[%emt 0:00:01]} 68. b5 {[%emt 0:00:58]} axb5 {[%emt 0:00:03]} 69. axb5 {[%emt 0:00:37]} g2 {[%emt 0:00:02]} 70. b6 {[%emt 0:00:39]} f4 {[%emt 0:00:02]} 71. Kf2 {[%emt 0:00:17]} f3 {[%emt 0:00:01]} 72. Kg1 {[%emt 0:00:08]} f2+ {[%emt 0:00:07]} 73. Kxf2 {[%emt 0:00:10]} Kh2 {[%emt 0:00:00]} 74. Kf3 {[%emt 0:00:12]} g1=Q {[%emt 0:00:04]} 75. Ke4 {[%emt 0:00:12]} Qxb6 {[%emt 0:00:02]} 76. Kd5 {[%emt 0:00:11]} Qb4 {[%emt 0:00:02]} 77. Ke6 {[%emt 0:00:12]} Qc5 {[%emt 0:00:01]} 78. Kd7 {[%emt 0:00:25]} Qb6 {[%emt 0:00:03]} 79. Kc8 {[%emt 0:00:18]} Qd6 {[%emt 0:00:03]} 80. Kxb7 {[%emt 0:00:19]} Kg3 {[%emt 0:00:03]} 81. Ka7 {[%emt 0:00:27]} Qb4 {[%emt 0:00:02]} 82. Ka6 {[%emt 0:00:16]} Kf4 {[%emt 0:00:03]} 83. Ka7 {[%emt 0:00:11]} Ke5 {[%emt 0:00:03]} 84. Ka8 {[%emt 0:00:16]} Kd6 {[%emt 0:00:02]} 85. Ka7 {[%emt 0:00:18]} Kc7 {[%emt 0:00:02]} 86. Ka8 {[%emt 0:00:19]} Qa4# {[%emt 0:00:02]} 0-1

[Event "CZE-ch U10 Open 2023"]
[Site "Teplice"]
[Date "2023.03.11"]
[Round "1.4"]
[White "Velim, Vojtech"]
[Black "Lutskiy, Mikhail"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "1369"]
[BlackElo "1150"]
[Annotator "NA RC COMBH"]
[PlyCount "97"]
[EventDate "2023.03.09"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:09]} d5 {[%emt 0:00:29]} 2. c4 {[%emt 0:00:16]} c6 {[%emt 0:00:38]} 3. Nf3 {[%emt 0:00:17]} Bf5 {[%emt 0:00:23]} 4. Nc3 {[%emt 0:00:25]} Nf6 {[%emt 0:00:17]} 5. Bg5 {[%emt 0:00:36]} e6 {[%emt 0:00:44]} 6. cxd5 {[%emt 0:01:30]} exd5 {[%emt 0:00:21]} 7. e3 {[%emt 0:00:51]} Be7 {[%emt 0:00:29]} 8. Bd3 {[%emt 0:00:57]} Bg6 {[%emt 0:00:35]} 9. Ne5 {[%emt 0:00:57]} Nbd7 {[%emt 0:00:38]} 10. Nxg6 {[%emt 0:01:11]} fxg6 {[%emt 0:00:32]} 11. Qc2 {[%emt 0:02:33]} Qb6 {[%emt 0:02:20]} 12. O-O {[%emt 0:01:34]} O-O {[%emt 0:00:22]} 13. Ne2 {[%emt 0:01:14]} Qc7 {[%emt 0:01:43]} 14. Nf4 {[%emt 0:03:13]} Qd6 {[%emt 0:02:04]} 15. Nh3 {[%emt 0:11:26]} Nh5 {[%emt 0:03:34]} 16. f4 {[%emt 0:02:15]} Nhf6 {[%emt 0:01:05]} 17. f5 {[%emt 0:02:56]} gxf5 {[%emt 0:02:14]} 18. Bf4 {[%emt 0:02:11]} Qb4 {[%emt 0:00:51]} 19. Bc7 {[%emt 0:04:13]} Ne4 {[%emt 0:02:30]} 20. Rfd1 {[%emt 0:04:43]} Bd8 {[%emt 0:02:10]} 21. Bxd8 {[%emt 0:05:56]} Raxd8 {[%emt 0:00:56]} 22. Nf4 {[%emt 0:02:57]} Qe7 {[%emt 0:00:26]} 23. Bxe4 {[%emt 0:01:36]} fxe4 {[%emt 0:00:56]} 24. Rf1 {[%emt 0:01:16]} Nb6 {[%emt 0:01:27]} 25. b3 {[%emt 0:01:12]} Nd7 {[%emt 0:00:20]} 26. Qe2 {[%emt 0:05:41]} Rde8 {[%emt 0:01:23]} 27. Qg4 {[%emt 0:02:50]} Rf6 {[%emt 0:01:08]} 28. Rf2 {[%emt 0:05:24]} Ref8 {[%emt 0:00:23]} 29. Raf1 {[%emt 0:01:00]} Qf7 {[%emt 0:02:35]} 30. Kh1 {[%emt 0:05:42]} Rf5 {[%emt 0:02:27]} 31. Ne6 {[%emt 0:01:22]} Qxe6 {[%emt 0:02:18]} 32. Rxf5 {[%emt 0:00:31]} Nf6 {[%emt 0:00:26]} 33. Qh3 {[%emt 0:02:35]} Qd6 {[%emt 0:00:36]} 34. Qg3 {[%emt 0:01:11]} Qb4 {[%emt 0:00:30]} 35. Rxf6 {[%emt 0:00:33]} Rxf6 {[%emt 0:00:22]} 36. Rxf6 {[%emt 0:00:08]} g6 {[%emt 0:00:51]} 37. Rf1 {[%emt 0:00:54]} Qb5 {[%emt 0:00:14]} 38. Qf4 {[%emt 0:00:39]} Qxf1+ {[%emt 0:00:40]} 39. Qxf1 {[%emt 0:00:14]} Kg7 {[%emt 0:00:09]} 40. Qf4 {[%emt 0:00:18]} b6 {[%emt 0:00:24]} 41. Qc7+ {[%emt 0:30:15]} Kh6 {[%emt 0:30:10]} 42. h4 {[%emt 0:00:37]} c5 {[%emt 0:00:18]} 43. dxc5 {[%emt 0:00:34]} bxc5 {[%emt 0:00:25]} 44. Kh2 {[%emt 0:00:47]} d4 {[%emt 0:00:13]} 45. Qxc5 {[%emt 0:00:58]} d3 {[%emt 0:00:11]} 46. Qxa7 {[%emt 0:00:34]} d2 {[%emt 0:00:14]} 47. Qd4 {[%emt 0:00:10]} g5 {[%emt 0:00:12]} 48. Qf6+ {[%emt 0:00:15]} Kh5 {[%emt 0:00:20]} 49. Qxg5# {[%emt 0:00:11]} 1-0

[Event "CZE-ch U10 Open 2023"]
[Site "Teplice"]
[Date "2023.03.11"]
[Round "1.5"]
[White "Broz, Pavel"]
[Black "Gernert, Tomas"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1870"]
[BlackElo "1362"]
[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 0:30:02]} c5 {[%emt 0:01:10]} 2. Nf3 {[%emt 0:00:19]} Nc6 {[%emt 0:00:04]} 3. c3 {[%emt 0:00:21]} d5 {[%emt 0:00:13]} 4. e5 {[%emt 0:00:37]} Bg4 {[%emt 0:00:26]} 5. d3 {[%emt 0:01:37]} Nxe5 {[%emt 0:01:51]} 6. Be2 {[%emt 0:01:00]} Nxf3+ {[%emt 0:05:03]} 7. Bxf3 {[%emt 0:00:21]} Bxf3 {[%emt 0:00:10]} 8. Qxf3 {[%emt 0:00:10]} Nf6 {[%emt 0:00:13]} 9. Bf4 {[%emt 0:01:38]} e6 {[%emt 0:02:34]} 10. Nd2 {[%emt 0:01:14]} Bd6 {[%emt 0:01:04]} 11. O-O {[%emt 0:01:44]} O-O {[%emt 0:00:52]} 12. Bg5 {[%emt 0:01:34]} Be7 {[%emt 0:04:46]} 13. Rac1 {[%emt 0:01:38]} b5 {[%emt 0:03:23]} 14. c4 {[%emt 0:02:10]} dxc4 {[%emt 0:01:53]} 15. dxc4 {[%emt 0:00:14]} h6 {[%emt 0:00:07]} 16. Bxf6 {[%emt 0:00:33]} Bxf6 {[%emt 0:00:10]} 17. Nb3 {[%emt 0:00:38]} bxc4 {[%emt 0:03:23]} 18. Rxc4 {[%emt 0:01:32]} Bxb2 {[%emt 0:00:24]} 19. Rxc5 {[%emt 0:00:31]} a5 {[%emt 0:12:29]} 20. Rd1 {[%emt 0:08:16]} Qb6 {[%emt 0:03:30]} 21. Rc6 {[%emt 0:01:59]} Qb4 {[%emt 0:03:36]} 22. Rc2 {[%emt 0:04:40]} Bf6 {[%emt 0:01:48]} 23. Nd2 {[%emt 0:02:09]} Rab8 {[%emt 0:03:01]} 24. a3 {[%emt 0:01:01]} Qa4 {[%emt 0:01:26]} 25. Rc4 {[%emt 0:00:50]} Qb5 {[%emt 0:02:17]} 26. Rg4 {[%emt 0:03:52]} Bg5 {[%emt 0:00:47]} 27. Ne4 $17 {[%emt 0:01:25]} f5 {[%emt 0:03:37]} 0-1

[Event "CZE-ch U10 Open 2023"]
[Site "Teplice"]
[Date "2023.03.11"]
[Round "1.6"]
[White "Koutecky, Vaclav"]
[Black "Skoloud, Josef"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2060"]
[BlackElo "1090"]
[Annotator "TA"]
[PlyCount "41"]
[EventDate "2023.03.09"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,40,-62,-5,-36,133,73,58,18,133,22,30,20,118,-191,0,-169,-141,-157,189,-18,-22,-33,66,-281,246,0,1666,1604,2009,2106,29998,29999,29999]} 1. d4 {[%emt 0:00:01]} d5 {[%emt 0:00:12]} 2. e4 {[%emt 0:00:07]} dxe4 {[%emt 0:00:09]} 3. Nc3 {[%emt 0:00:10]} Nf6 {[%emt 0:00:08]} 4. Bg5 {[%emt 0:00:06]} Bf5 {[%emt 0:01:46]} 5. f3 {[%emt 0:01:16]} exf3 {[%emt 0:00:40]} (5... Nbd7 $15) 6. Qxf3 $11 {[%emt 0:00:26] D00: 1 d4 d5: Unusual lines.} Bxc2 {[%emt 0:05:02]} (6... Qc8 $15 {stays ahead.}) 7. Qxb7 {[%emt 0:02:16]} (7. Rc1 $142 c6 8. Rxc2) 7... Nbd7 $16 {[%emt 0:01:39]} 8. Bb5 {[%emt 0:03:03] And now Nf3 would win. White is slightly better.} (8. Nb5 $5 Rc8 9. Rc1 $16 (9. Qxa7 e6 $17)) 8... a6 {[%emt 0:06:52] [#]} 9. Bc6 $146 {[%emt 0:03:29] White is much more active.} ({And not} 9. Bxa6 Rb8 10. Qc6 Rb6 $11) ({White should play} 9. Nd5 $1 $16 {[%cal Rd5c7]} Rc8 10. Bxa6) ({Predecessor:} 9. Rc1 Bf5 10. Nge2 Qb8 11. Qc6 axb5 12. Nxb5 Rxa2 13. Nxc7+ Kd8 14. Na6 Rxa6 15. Qxa6 {0-1 Podolsky,A (2004)-Babiy,O (2128) UKR-ch sf Alushta 2006 (7)}) 9... Rb8 $11 {[%emt 0:03:28]} 10. Qxa6 {[%emt 0:03:45] Strongly threatening Nf3.} Rxb2 {[%emt 0:01:50]} (10... h6 $11 11. Qe2 hxg5 12. Qxc2 e6) 11. Nb5 $2 {[%emt 0:03:22][%mdl 8192]} (11. Nf3 $16 {keeps the pressure on.} h6 12. Ne5 hxg5 13. O-O) 11... Bd3 $2 {[%emt 0:07:05]} (11... e5 $19 {Hoping for ...Bb4+.} 12. a3 Be7) 12. Qa5 {[%emt 0:07:10]} (12. Nf3 $11 {and White is okay.}) 12... Bxb5 $19 {[%emt 0:05:24]} 13. Bxb5 {[%emt 0:02:01]} Rxg2 $2 {[%emt 0:02:30] [#]} (13... Qb8 $17 14. Bc6 e6) 14. Bc6 {[%emt 0:02:41]} (14. Bxf6 $1 $18 c6 15. Qxd8+ Kxd8 16. Bxc6 Rxg1+ 17. Rxg1 gxf6 18. Ke2) 14... Rc2 $11 {[%emt 0:10:44]} 15. Qa4 {[%emt 0:01:56]} Rb2 {[%emt 0:03:35]} (15... Rxc6 $15 16. Qxc6 e6) 16. Bb5 $2 {[%emt 0:01:39][%mdl 8192]} (16. Nf3 $1 $14 h6 17. Bxf6 gxf6 18. O-O-O) 16... Rg2 $4 {[%emt 0:02:16][%mdl 8192] [#]} (16... Rxb5 $19 17. Qxb5 Qa8) 17. Nf3 {[%emt 0:02:22]} (17. Bxf6 $1 $18 exf6 18. Bxd7+ {[%mdl 64] Deflection} Qxd7 19. Qa8+ Qd8 20. Qxg2) 17... Ne4 $2 {[%emt 0:03:03][%mdl 8192]} (17... e6 $11) 18. Ne5 $18 {[%emt 0:01:38][%cal Rb5d7]} c6 {[%emt 0:03:05]} 19. Bxc6 {[%emt 0:00:37] This pair of bishops is nice.} Qb6 {[%emt 0:00:52]} 20. Qa8+ {[%emt 0:00:55]} Qd8 {[%emt 0:01:06]} 21. Bxd7# {[%emt 0:00:14] White used his chance.   Weighted Error Value: White=1.62/Black=1.39} 1-0

[Event "CZE-ch U10 Open 2023"]
[Site "Teplice"]
[Date "2023.03.11"]
[Round "1.7"]
[White "Galia, Simon"]
[Black "Kozusnik, Jan"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1071"]
[BlackElo "1286"]
[Annotator "NA RC COMBH"]
[PlyCount "27"]
[EventDate "2023.03.09"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:35]} d5 {[%emt 0:00:19]} 2. exd5 {[%emt 0:00:14]} Nf6 {[%emt 0:00:14]} 3. d4 {[%emt 0:00:24]} Nxd5 {[%emt 0:00:26]} 4. Nf3 {[%emt 0:00:31]} Bg4 {[%emt 0:00:30]} 5. c4 {[%emt 0:00:38]} Nb6 {[%emt 0:00:33]} 6. c5 {[%emt 0:00:56]} Nd5 {[%emt 0:00:46]} 7. Qb3 {[%emt 0:01:12]} b6 {[%emt 0:08:05]} 8. Ne5 {[%emt 0:02:11]} Be6 {[%emt 0:15:04]} 9. Bb5+ {[%emt 0:03:33]} Nd7 {[%emt 0:03:17]} 10. Bxd7+ {[%emt 0:02:02]} Bxd7 {[%emt 0:01:00]} 11. Qxd5 {[%emt 0:01:06]} e6 {[%emt 0:00:25]} 12. Qf3 {[%emt 0:01:15]} f6 {[%emt 0:01:14]} 13. Nxd7 {[%emt 0:00:30]} Kxd7 {[%emt 0:00:16]} 14. b4 {[%emt 0:01:15]} 1-0

[Event "CZE-ch U10 Open 2023"]
[Site "Teplice"]
[Date "2023.03.11"]
[Round "1.8"]
[White "Fadrny, Jachym"]
[Black "Zika, Miroslav"]
[Result "1-0"]
[ECO "C62"]
[WhiteElo "1279"]
[Annotator "NA RC COMBH"]
[PlyCount "79"]
[EventDate "2023.03.09"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:30]} e5 {[%emt 0:00:30]} 2. Nf3 {[%emt 0:00:30]} Nc6 {[%emt 0:00:12]} 3. Bb5 {[%emt 0:00:12]} d6 {[%emt 0:00:34]} 4. d4 {[%emt 0:00:39]} Bd7 {[%emt 0:00:50]} 5. Nc3 {[%emt 0:00:12]} exd4 {[%emt 0:01:29]} 6. Nxd4 {[%emt 0:00:10]} Nf6 {[%emt 0:01:21]} 7. O-O {[%emt 0:01:26]} Be7 {[%emt 0:00:52]} 8. Be3 {[%emt 0:00:41]} O-O {[%emt 0:00:50]} 9. h3 {[%emt 0:04:43]} a6 {[%emt 0:00:32]} 10. Nxc6 {[%emt 0:02:01]} bxc6 {[%emt 0:00:35]} 11. Bc4 {[%emt 0:00:33]} Qb8 {[%emt 0:04:56]} 12. Bb3 {[%emt 0:02:05]} c5 {[%emt 0:01:21]} 13. Bxc5 {[%emt 0:02:39]} dxc5 {[%emt 0:03:39]} 14. e5 {[%emt 0:03:39]} Bb5 {[%emt 0:02:02]} 15. Nxb5 {[%emt 0:00:47]} axb5 {[%emt 0:01:19]} 16. exf6 {[%emt 0:00:16]} Bxf6 {[%emt 0:01:40]} 17. Bd5 {[%emt 0:01:04]} Rd8 {[%emt 0:01:41]} 18. Qf3 {[%emt 0:00:15]} Ra6 {[%emt 0:00:44]} 19. Bc6 {[%emt 0:01:08]} Qb6 {[%emt 0:02:56]} 20. Bd5 {[%emt 0:01:36]} c6 {[%emt 0:01:15]} 21. Be4 {[%emt 0:01:46]} Re8 {[%emt 0:04:55]} 22. Rfe1 {[%emt 0:02:00]} h6 {[%emt 0:01:33]} 23. Bh7+ {[%emt 0:01:14]} Kf8 {[%emt 0:01:04]} 24. Rxe8+ {[%emt 0:03:33]} Kxe8 {[%emt 0:00:18]} 25. Qe4+ {[%emt 0:01:38]} Kf8 {[%emt 0:01:27]} 26. Bf5 {[%emt 0:05:34]} Bxb2 {[%emt 0:00:28]} 27. Re1 {[%emt 0:00:39]} Qd8 {[%emt 0:00:54]} 28. Qf3 {[%emt 0:05:47]} b4 {[%emt 0:06:57]} 29. Rd1 {[%emt 0:03:09]} Bd4 {[%emt 0:01:17]} 30. Bd3 {[%emt 0:02:18]} Rxa2 {[%emt 0:02:16]} 31. Bc4 {[%emt 0:01:14]} Ra7 {[%emt 0:00:27]} 32. Kh2 {[%emt 0:00:23]} Qc7+ {[%emt 0:01:29]} 33. g3 {[%emt 0:00:45]} Ra3 {[%emt 0:05:10]} 34. Qe2 {[%emt 0:00:41]} Be5 {[%emt 0:03:59]} 35. Bb3 {[%emt 0:01:16]} f6 {[%emt 0:02:07]} 36. Re1 {[%emt 0:01:03]} Ra8 {[%emt 0:00:55]} 37. Qc4 {[%emt 0:00:32]} Re8 {[%emt 0:09:12]} 38. f4 {[%emt 0:00:53]} Rd8 {[%emt 0:05:10]} 39. Qg8+ {[%emt 0:01:01]} Ke7 {[%emt 0:02:44]} 40. Qf7+ {[%emt 0:00:10]} 1-0

[Event "CZE-ch U10 Open 2023"]
[Site "Teplice"]
[Date "2023.03.11"]
[Round "1.9"]
[White "Remizov, Artem"]
[Black "Zelenka, Tomas"]
[Result "0-1"]
[ECO "B01"]
[BlackElo "1272"]
[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. e4 {[%emt 0:00:03]} d5 {[%emt 0:04:58]} 2. exd5 {[%emt 0:00:11]} Qxd5 {[%emt 0:00:12]} 3. Nc3 {[%emt 0:00:17]} Qa5 {[%emt 0:00:09]} 4. Nf3 {[%emt 0:00:20]} Nf6 {[%emt 0:00:15]} 5. Bc4 {[%emt 0:00:26]} c6 {[%emt 0:00:16]} 6. d4 {[%emt 0:00:37]} Bf5 {[%emt 0:00:37]} 7. Ne5 {[%emt 0:01:28]} e6 {[%emt 0:01:00]} 8. Bf4 {[%emt 0:01:14]} Bd6 {[%emt 0:08:10]} 9. Nxc6 {[%emt 0:02:17]} Nxc6 {[%emt 0:04:01]} 10. Bxd6 {[%emt 0:00:21]} Ne4 {[%emt 0:00:48]} 11. Bf4 {[%emt 0:07:05]} Nxc3 {[%emt 0:00:16]} 12. bxc3 {[%emt 0:01:42]} Qxc3+ {[%emt 0:00:14]} 13. Bd2 {[%emt 0:01:15]} Qxc4 {[%emt 0:00:19]} 14. c3 {[%emt 0:01:14]} O-O {[%emt 0:01:04]} 15. g4 {[%emt 0:01:38]} Be4 {[%emt 0:03:09]} 16. f3 {[%emt 0:00:20]} Bg6 {[%emt 0:00:21]} 17. h4 {[%emt 0:01:21]} f5 {[%emt 0:00:33]} 18. h5 {[%emt 0:00:44]} Bf7 {[%emt 0:00:12]} 19. Rg1 {[%emt 0:01:05]} e5 {[%emt 0:00:51]} 20. gxf5 {[%emt 0:01:46]} exd4 {[%emt 0:00:36]} 21. Bh6 {[%emt 0:01:20]} Qxc3+ {[%emt 0:01:18]} 22. Bd2 {[%emt 0:01:04]} Rae8+ {[%emt 0:00:18]} 23. Kf2 {[%emt 0:00:43]} Qd3 {[%emt 0:01:53]} 24. Bh6 {[%emt 0:00:29]} Qc3 {[%emt 0:02:00]} 25. Bxg7 {[%emt 0:05:15]} Qe3+ {[%emt 0:00:17]} 26. Kf1 {[%emt 0:00:32]} Bc4+ {[%emt 0:00:19]} 27. Kg2 {[%emt 0:00:25]} Kxg7 {[%emt 0:01:11]} 28. Kh3+ {[%emt 0:00:42]} Kh8 {[%emt 0:00:21]} 29. Qc2 {[%emt 0:01:55]} Qxf3+ {[%emt 0:00:19]} 30. Rg3 {[%emt 0:00:07]} Qxh5+ {[%emt 0:00:18]} 31. Kg2 {[%emt 0:00:11]} Re2+ {[%emt 0:00:15]} 32. Qxe2 {[%emt 0:00:11]} Qxe2+ {[%emt 0:00:22]} 33. Kh3 {[%emt 0:00:10]} Rxf5 {[%emt 0:00:16]} 34. Rg4 {[%emt 0:00:47]} Rh5+ {[%emt 0:00:28]} 35. Kg3 {[%emt 0:00:11]} Qh2+ {[%emt 0:00:13]} 36. Kf3 {[%emt 0:00:23]} Bd5+ {[%emt 0:00:31]} 37. Re4 {[%emt 0:00:20]} Ne5# 0-1

[Event "CZE-ch U10 Open 2023"]
[Site "Teplice"]
[Date "2023.03.11"]
[Round "1.10"]
[White "Trejbal, Jindrich"]
[Black "Kobersky, Matyas"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1937"]
[Annotator "TA"]
[PlyCount "47"]
[EventDate "2023.03.09"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 10,46,11,13,42,22,53,51,71,64,62,47,76,84,87,87,104,106,111,85,165,129,579,539,29991,1290,29995,29996,29996,29996,29996,29997,29997,29998,29998,29998,29998,29999,29999]} 1. e4 {[%emt 0:00:02]} c6 {[%emt 0:00:27]} 2. d4 {[%emt 0:00:06]} d5 {[%emt 0:01:11]} 3. exd5 {[%emt 0:00:08]} cxd5 {[%emt 0:00:49]} 4. Bd3 {[%emt 0:00:21]} Nf6 {[%emt 0:03:11]} 5. h3 {[%emt 0:00:19]} Nc6 {[%emt 0:02:41]} 6. c3 {[%emt 0:00:20]} Bd7 {[%emt 0:01:34] B13: Caro-Kann: Exchange Variation and Panov-Botvinnik Attack.} 7. Nf3 {[%emt 0:00:43]} e6 {[%emt 0:02:23]} 8. O-O {[%emt 0:01:49]} Be7 {[%emt 0:01:42] White is slightly better.} 9. Bf4 {[%emt 0:01:22]} O-O {[%emt 0:01:52]} 10. Nbd2 {[%emt 0:02:41]} h6 {[%emt 0:02:33]} 11. Re1 {[%emt 0:01:41][%cal Bf1e1,Be1e3,Be3g3][%mdl 32] [#]} Re8 $146 {[%emt 0:03:11]} ({Predecessor:} 11... Rc8 12. Qe2 a6 13. Ne5 {½-½ Duong,T (1952)-Vu,B (1495) Hanoi op 2022 (8)}) 12. Ne5 {[%emt 0:00:47]} Nxe5 {[%emt 0:00:54]} 13. dxe5 {[%emt 0:01:43]} Nh7 {[%emt 0:00:47]} 14. Qh5 {[%emt 0:07:49][%cal Of4h6] [#] Threatens to win with Bxh6! White is much more active. The black rooks are badly placed.} Nf8 {[%emt 0:02:23]} (14... Bg5 $16 {was worth a try.} 15. Be3 g6) 15. Re3 {[%emt 0:02:58]} Bc5 $2 {[%emt 0:03:13][%mdl 8192]} (15... Bg5 $16 16. Rf3 g6 17. Bxg5 Qxg5 18. Qxg5 hxg5) 16. Rg3 $18 {[%emt 0:02:41]} Qb6 {[%emt 0:01:17]} 17. Rf1 {[%emt 0:03:06]} ({Worse is} 17. Bxh6 Bxf2+ 18. Kh1 Bxg3 $11) (17. Rxg7+ $142 Kxg7 18. Bxh6+ Kg8 19. Qg5+ Ng6 20. Bxg6 Bf8 21. Bd3+ Kh8 22. Bxf8 Qxf2+ 23. Kxf2 Rxf8 24. Qh6+ Kg8 25. Qh7#) 17... Nh7 {[%emt 0:02:02] [#]} 18. Rxg7+ $3 {[%emt 0:04:21][%mdl 576] Remove Defender, Decoy. White mates.} Kxg7 {[%emt 0:00:39]} 19. Qxh6+ {[%emt 0:00:08]} Kg8 {[%emt 0:00:07]} 20. Qxh7+ {[%emt 0:00:12]} Kf8 {[%emt 0:00:20]} 21. Qh8+ {[%emt 0:00:10]} Ke7 {[%emt 0:00:21]} 22. Qf6+ {[%emt 0:00:06]} Kf8 {[%emt 0:01:12]} 23. Bh6+ {[%emt 0:00:08]} Kg8 {[%emt 0:00:13]} 24. Qg7# {[%emt 0:00:06] Black did not feel at home in the position after the opening.   Weighted Error Value: White=0.06 (flawless) /Black=1.39} 1-0

[Event "CZE-ch U10 Open 2023"]
[Site "Teplice"]
[Date "2023.03.11"]
[Round "1.11"]
[White "Kupka, Frantisek"]
[Black "Fadrny, Jonas"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1988"]
[BlackElo "1247"]
[Annotator "TA"]
[PlyCount "63"]
[EventDate "2023.03.09"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 13,63,31,43,0,-6,0,-7,-29,61,54,56,58,39,30,489,492,487,489,482,480,472,459,468,458,677,658,717,728,702,698,729,735,870,872,902,902,891,889,1623,1610,29979,891,884,813,880,879,884,856,870,849,779,758]} 1. e4 {[%emt 0:00:02]} e6 {[%emt 0:00:08]} 2. d4 {[%emt 0:00:10]} d5 {[%emt 0:00:08]} 3. e5 {[%emt 0:00:09]} c5 {[%emt 0:00:47]} 4. c3 {[%emt 0:00:18]} Nc6 {[%emt 0:00:39]} 5. Nf3 {[%emt 0:00:53]} cxd4 {[%emt 0:02:30]} 6. cxd4 {[%emt 0:01:27]} Bb4+ {[%emt 0:00:24]} 7. Bd2 {[%emt 0:01:31]} Qb6 {[%emt 0:01:03]} 8. Nc3 {[%emt 0:05:08] C02: French: Advance Variation.} (8. Bxb4 $14 Qxb4+ 9. Qd2) 8... Nxd4 $11 {[%emt 0:01:06]} 9. Nxd4 {[%emt 0:02:18]} Qxd4 {[%emt 0:00:32]} 10. Bb5+ $1 {[%emt 0:00:52] The position is equal.} Bd7 {[%emt 0:00:34]} (10... Kf8 $11) 11. Bxd7+ $14 {[%emt 0:00:37]} Kxd7 {[%emt 0:00:25]} 12. Qa4+ $1 {[%emt 0:01:00]} Kd8 {[%emt 0:00:43] [#] Strongly threatening ...Bxc3.} 13. O-O-O $146 {[%emt 0:02:21] Black must now prevent Bg5+.} ({Predecessor:} 13. Qc2 Qxe5+ 14. Ne2 Bxd2+ 15. Qxd2 Nf6 16. O-O Ke7 17. Rfc1 Rhd8 18. Rc2 Kf8 19. Nd4 {0-1 Molina,V (802)-Lombardi,D (871) SN-2016-0-00802}) 13... Bxc3 $4 {[%emt 0:00:28][%mdl 8192] This costs Black the game.} (13... Qc4 $1 $11 {and Black stays safe.}) 14. Bg5+ $18 {[%emt 0:00:56]} f6 {[%emt 0:00:40]} 15. Rxd4 {[%emt 0:00:51]} Bxd4 {[%emt 0:00:35]} 16. Bxf6+ {[%emt 0:01:18]} Nxf6 {[%emt 0:02:13]} 17. Qxd4 {[%emt 0:01:24]} Nd7 {[%emt 0:00:54]} 18. Qg4 {[%emt 0:02:22][%csl LRe6,LRg7]} g6 {[%emt 0:01:39]} (18... Rc8+ $142 19. Kb1 Re8 20. Qxg7 Rc7 21. Qxh7 Nxe5) 19. Qxe6 {[%emt 0:01:03]} Re8 {[%emt 0:00:48]} 20. Qxd5 {[%emt 0:01:18] [#] e6 would be deadly.} Rxe5 {[%emt 0:01:00]} 21. Qxb7 {[%emt 0:02:01]} Rc8+ {[%emt 0:00:48]} 22. Kb1 {[%emt 0:00:53]} Rb8 {[%emt 0:01:40]} 23. Qxa7 {[%emt 0:01:17] White wants to mate with Rd1.} Re2 {[%emt 0:01:35]} 24. b3 {[%emt 0:01:39] Rd1 would kill now.} Re7 {[%emt 0:01:20]} 25. Rd1 {[%emt 0:02:28][%cal Ra7b8]} Kc8 {[%emt 0:01:24]} 26. Qa6+ {[%emt 0:02:53]} Rb7 {[%emt 0:00:18]} 27. Qc6+ {[%emt 0:01:32]} (27. Rc1+ $142 Kb8 28. Qd6+ Ka8 29. Qxe7 Nb8 30. Qa3+ Ra7 31. Qb4 Rb7 32. Qa5+ Na6 33. Qxa6+ Kb8 34. Qd6+ Ka8 35. Rc8+ Ka7 36. Qc6 h6 37. Qa4+ Kb6 38. Rc6#) 27... Rc7 {[%emt 0:00:37] White is clearly winning.} 28. Qa8+ {[%emt 0:01:20]} Nb8 {[%emt 0:00:11]} 29. Qd5 {[%emt 0:02:21]} Rcd7 {[%emt 0:02:00]} 30. Qg8+ {[%emt 0:01:59]} Kb7 {[%emt 0:00:38]} 31. Rxd7+ {[%emt 0:03:02]} Rxd7 {[%emt 0:00:15]} 32. Kb2 {[%emt 0:01:37] Weighted Error Value: White=0.06 (flawless) /Black=1.73} 1-0

[Event "CZE-ch U10 Open 2023"]
[Site "Teplice"]
[Date "2023.03.11"]
[Round "1.12"]
[White "Kroulik, Stepan"]
[Black "Tomes, Jan"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "1228"]
[Annotator "NA RC COMBH"]
[PlyCount "95"]
[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]} c5 {[%emt 0:00:09]} 2. Nf3 {[%emt 0:00:22]} Nc6 {[%emt 0:00:20]} 3. d4 {[%emt 0:00:17]} cxd4 {[%emt 0:00:28]} 4. Nxd4 {[%emt 0:00:12]} e5 {[%emt 0:00:34]} 5. Nf3 {[%emt 0:00:37]} Nf6 {[%emt 0:01:02]} 6. Nc3 {[%emt 0:00:27]} h6 {[%emt 0:02:46]} 7. a3 {[%emt 0:01:22]} Bc5 {[%emt 0:01:39]} 8. Bc4 {[%emt 0:01:27]} O-O {[%emt 0:00:37]} 9. O-O {[%emt 0:00:37]} d6 {[%emt 0:00:36]} 10. Qe2 {[%emt 0:01:17]} Bg4 {[%emt 0:01:44]} 11. Be3 {[%emt 0:01:16]} Bd4 {[%emt 0:02:11]} 12. h3 {[%emt 0:05:15]} Bh5 {[%emt 0:00:45]} 13. Rab1 {[%emt 0:01:20]} Rb8 {[%emt 0:01:27]} 14. Bd5 {[%emt 0:03:57]} Nxd5 {[%emt 0:03:28]} 15. Nxd5 {[%emt 0:01:12]} Ne7 {[%emt 0:02:40]} 16. Nxe7+ {[%emt 0:00:44]} Qxe7 {[%emt 0:00:38]} 17. Bxd4 {[%emt 0:01:56]} exd4 {[%emt 0:00:32]} 18. Qd3 {[%emt 0:01:02]} Bxf3 {[%emt 0:01:01]} 19. Qxf3 {[%emt 0:00:17]} Qe5 {[%emt 0:00:54]} 20. Qd3 {[%emt 0:00:40]} a5 {[%emt 0:02:04]} 21. f4 {[%emt 0:00:36]} Qc5 {[%emt 0:00:45]} 22. Kh1 {[%emt 0:00:57]} b5 {[%emt 0:02:12]} 23. Rfd1 {[%emt 0:01:02]} Rfd8 {[%emt 0:01:40]} 24. Rbc1 {[%emt 0:01:03]} d5 {[%emt 0:01:57]} 25. Qxd4 {[%emt 0:02:18]} Qxd4 {[%emt 0:01:07]} 26. Rxd4 {[%emt 0:00:08]} dxe4 {[%emt 0:00:31]} 27. Rxe4 {[%emt 0:00:34]} Kh7 {[%emt 0:00:55]} 28. Re7 {[%emt 0:00:59]} Rf8 {[%emt 0:00:46]} 29. Rd1 {[%emt 0:00:47]} Kg8 {[%emt 0:01:19]} 30. Rdd7 {[%emt 0:00:36]} Rbd8 {[%emt 0:02:21]} 31. Rb7 {[%emt 0:01:49]} Rd5 {[%emt 0:00:49]} 32. Ra7 {[%emt 0:01:35]} a4 {[%emt 0:00:44]} 33. Reb7 {[%emt 0:01:23]} Rc8 {[%emt 0:01:06]} 34. c3 {[%emt 0:00:31]} Rd2 {[%emt 0:00:57]} 35. Rxb5 {[%emt 0:01:01]} Rc4 {[%emt 0:01:54]} 36. Rb8+ {[%emt 0:00:24]} Kh7 {[%emt 0:00:28]} 37. Rxf7 {[%emt 0:00:24]} Rc6 {[%emt 0:02:12]} 38. Ra7 {[%emt 0:01:24]} Rg6 {[%emt 0:01:00]} 39. g4 {[%emt 0:00:26]} Rd1+ {[%emt 0:01:09]} 40. Kh2 {[%emt 0:00:39]} Rd2+ {[%emt 0:00:54]} 41. Kg3 {[%emt 0:30:52]} h5 {[%emt 0:30:45]} 42. g5 {[%emt 0:02:13]} Rd3+ {[%emt 0:01:07]} 43. Kh4 {[%emt 0:00:32]} Rf3 {[%emt 0:01:11]} 44. Rxa4 Re6 {[%emt 0:01:49]} 45. Rf8 {[%emt 0:02:30]} Ree3 {[%emt 0:01:34]} 46. g6+ {[%emt 0:06:15]} Kxg6 {[%emt 0:01:54]} 47. f5+ {[%emt 0:01:07]} Kh6 {[%emt 0:01:55]} 48. Rh8# {[%emt 0:00:16]} 1-0

[Event "CZE-ch U10 Open 2023"]
[Site "Teplice"]
[Date "2023.03.12"]
[Round "2.1"]
[White "Filindash, Nikita"]
[Black "Fadrny, Jachym"]
[Result "1-0"]
[ECO "E70"]
[WhiteElo "2021"]
[BlackElo "1279"]
[Annotator "TA"]
[PlyCount "61"]
[EventDate "2023.03.09"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,61,56,77,60,64,63,83,72,89,76,92,84,287,298,354,354,372,320,322,309,608,597,572,500,500,430,625,613,853,419,416,375,347,330,368,368,376,329,331,314,314,296,679,602,615,571,604,490,581,577,1174,1164,2289,2257]} 1. d4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:10]} 2. c4 {[%emt 0:00:06]} g6 {[%emt 0:00:05]} 3. Nc3 {[%emt 0:00:08]} Bg7 {[%emt 0:01:31]} 4. e4 {[%emt 0:00:15]} Nc6 {[%emt 0:01:26]} 5. Nf3 {[%emt 0:00:49]} d6 {[%emt 0:00:56]} 6. Be2 {[%emt 0:00:33] E90: King's Indian: Classical: Early deviations and 6 h3.} Bg4 {[%emt 0:00:50]} 7. d5 {[%emt 0:01:07]} Bxf3 {[%emt 0:00:51][%mdl 64] Remove Defender} 8. Bxf3 {[%emt 0:00:14] White is better.} Ne5 {[%emt 0:00:40] [#]} 9. Be2 $1 {[%emt 0:00:11]} O-O 10. O-O {[%emt 0:00:47]} Nfd7 $2 {[%emt 0:01:54] [#]} (10... Re8 $16 {keeps fighting.}) 11. f4 $146 {[%emt 0:00:19]} ({Predecessor:} 11. Bd2 Nb6 12. b3 Ned7 13. Rc1 Nc5 14. Qc2 e6 15. Rfd1 Bxc3 16. Bxc3 Re8 17. Bf3 Nbd7 {1-0 Mbakhwa,F-Tatolo,K Gaborone Bill Doctor Year op 2010 (6)}) 11... Nxc4 {[%emt 0:06:03]} 12. Bxc4 {[%emt 0:00:14]} Nc5 {[%emt 0:01:33]} 13. Re1 {[%emt 0:00:47]} c6 {[%emt 0:00:44]} 14. dxc6 {[%emt 0:07:14]} Qb6 $2 {[%emt 0:00:47] [#]} (14... bxc6 15. e5 Qb6) 15. Nd5 {[%emt 0:02:05][%csl LRb6,LRe7]} Qd8 {[%emt 0:02:45]} 16. cxb7 {[%emt 0:01:51]} Rb8 {[%emt 0:00:19]} 17. Be3 {[%emt 0:03:49]} Bxb2 {[%emt 0:01:37]} (17... e6 $142 18. Nc3 Rxb7) 18. Rb1 {[%emt 0:00:29]} Ba3 {[%emt 0:01:42]} 19. Bc1 {[%emt 0:02:59]} (19. f5 $142 e6 20. fxe6 fxe6 21. Nf4) 19... Bxc1 {[%emt 0:00:56] Black is weak on the light squares} 20. Qxc1 {[%emt 0:00:15]} e6 {[%emt 0:02:39]} 21. Nc3 {[%emt 0:03:23]} Nxb7 {[%emt 0:03:41]} 22. Qd2 {[%emt 0:02:28]} Qa5 {[%emt 0:04:40]} 23. Rb5 {[%emt 0:00:52] Prevents Qc5+} Qc7 {[%emt 0:00:08]} 24. Bf1 {[%emt 0:01:00]} Rfc8 {[%emt 0:02:02]} 25. Reb1 {[%emt 0:06:48]} Qd7 $2 {[%emt 0:13:34]} (25... a6) 26. Qb2 {[%emt 0:01:22] White is clearly winning.} Rc7 {[%emt 0:07:30]} 27. a4 {[%emt 0:03:08]} Qc6 {[%emt 0:09:20]} 28. Rb3 {[%emt 0:04:29]} h6 {[%emt 0:18:06]} 29. Kh1 {[%emt 0:07:33]} Rd7 {[%emt 0:01:50]} 30. Bb5 {[%emt 0:00:19]} Qc7 {[%emt 0:01:33]} 31. Bxd7 {[%emt 0:00:16][%mdl 64] Discovered Attack. Black got outplayed after the opening.   Weighted Error Value: White=0.48/Black=0.70} 1-0

[Event "CZE-ch U10 Open 2023"]
[Site "Teplice"]
[Date "2023.03.12"]
[Round "2.2"]
[White "Zelenka, Tomas"]
[Black "Kolar, Edvard"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1272"]
[BlackElo "1518"]
[Annotator "NA RC COMBH"]
[PlyCount "88"]
[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]} d5 {[%emt 0:00:05]} 2. exd5 {[%emt 0:00:12]} Qxd5 {[%emt 0:00:08]} 3. Nc3 {[%emt 0:00:08]} Qd6 {[%emt 0:00:14]} 4. d4 {[%emt 0:00:10]} c6 {[%emt 0:00:28]} 5. Nf3 {[%emt 0:00:11]} Bg4 {[%emt 0:00:35]} 6. Be2 {[%emt 0:01:38]} Nf6 {[%emt 0:00:38]} 7. O-O {[%emt 0:01:12]} Nbd7 {[%emt 0:01:11]} 8. Bg5 {[%emt 0:05:48]} e6 {[%emt 0:02:51]} 9. Re1 {[%emt 0:02:35]} Be7 {[%emt 0:01:58]} 10. h3 {[%emt 0:04:13]} Bf5 {[%emt 0:03:15]} 11. Qd2 {[%emt 0:02:34]} Qc7 {[%emt 0:01:52]} 12. Rad1 {[%emt 0:00:58]} O-O {[%emt 0:01:35]} 13. Bd3 {[%emt 0:01:47]} Bxd3 {[%emt 0:00:59]} 14. Qxd3 {[%emt 0:00:14]} Rad8 {[%emt 0:02:02]} 15. Ne4 {[%emt 0:00:55]} c5 {[%emt 0:04:25]} 16. Bxf6 {[%emt 0:02:31]} Bxf6 {[%emt 0:00:47]} 17. Neg5 {[%emt 0:00:13]} Bxg5 {[%emt 0:00:58]} 18. Nxg5 {[%emt 0:00:13]} Nf6 {[%emt 0:01:20]} 19. c3 {[%emt 0:01:09]} h6 {[%emt 0:04:09]} 20. Ne4 {[%emt 0:03:52]} Nxe4 {[%emt 0:01:27]} 21. Rxe4 {[%emt 0:00:31]} Qb6 {[%emt 0:02:37]} 22. Qc2 {[%emt 0:00:55]} cxd4 {[%emt 0:03:08]} 23. cxd4 {[%emt 0:04:09]} Rc8 {[%emt 0:01:23]} 24. Qb1 {[%emt 0:00:18]} Rc6 {[%emt 0:02:11]} 25. Rd3 {[%emt 0:00:42]} Rfc8 {[%emt 0:00:34]} 26. Qe1 {[%emt 0:01:07]} Qxb2 {[%emt 0:01:42]} 27. Kh2 {[%emt 0:00:43]} Qxa2 {[%emt 0:00:44]} 28. Rg3 {[%emt 0:00:34]} Qd5 {[%emt 0:06:59]} 29. Qe3 {[%emt 0:00:43]} Rc3 {[%emt 0:02:43]} 30. Qe2 {[%emt 0:01:59]} Rc2 {[%emt 0:05:58]} 31. Qg4 {[%emt 0:01:20]} g5 {[%emt 0:04:09]} 32. Re5 {[%emt 0:01:16]} Qd8 {[%emt 0:01:51]} 33. Qh5 {[%emt 0:00:42]} Qxd4 {[%emt 0:04:20]} 34. Ree3 {[%emt 0:07:14]} Kg7 {[%emt 0:03:38]} 35. h4 {[%emt 0:02:34]} R8c4 {[%emt 0:08:30]} 36. Qf3 {[%emt 0:19:56]} Qxh4+ {[%emt 0:01:28]} 37. Rh3 {[%emt 0:00:16]} Qxf2 {[%emt 0:01:59]} 38. Qxb7 {[%emt 0:02:50]} Rc6 {[%emt 0:00:52]} 39. Rhg3 {[%emt 0:00:11]} Rc1 {[%emt 0:01:11]} 40. Rgf3 {[%emt 0:00:29]} Qh4+ {[%emt 0:02:39]} 41. Rh3 {[%emt 0:30:14]} Qf4+ {[%emt 0:30:13]} 42. Rhg3 {[%emt 0:00:11]} Qf1 {[%emt 0:01:13]} 43. Rh3 {[%emt 0:03:04]} Qg1+ {[%emt 0:00:14]} 44. Kg3 {[%emt 0:00:18]} Qxe3+ {[%emt 0:00:02]} 0-1

[Event "CZE-ch U10 Open 2023"]
[Site "Teplice"]
[Date "2023.03.12"]
[Round "2.3"]
[White "Vo, Daniel"]
[Black "Trejbal, Jindrich"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "1440"]
[BlackElo "1937"]
[Annotator "TA"]
[PlyCount "110"]
[EventDate "2023.03.09"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 16,110,52,52,42,0,149,17,24,22,288,9,20,0,114,116,430,-128,-135,-621,-54,-65,-54,-135,-106,-109,-110,-109,-104,-98,-80,-83,-64,-79,-71,-200,-200,-192,-182,-664,-308,-310,-306,-298,-243,-292,-293,-317,-301,-297,-254,-320,-322,-472,-337,-325,-308,-304,-247,-325,-313,-307,-282,-300,-285,-285,-286,-320,-313,-386,-376,-410,-400,-381,-368,-528,-489,-652,-627,-736,-1014,-961,-772,-2559,-1311,-2101,-2093,-1909,-1918,-10662,-9423,-12840,-12839,-12844,-12844,-12845,-12846]} 1. e4 {[%emt 0:00:02]} e5 {[%emt 0:00:18]} 2. Nf3 {[%emt 0:00:08]} d6 {[%emt 0:00:19]} 3. d4 {[%emt 0:00:08]} exd4 {[%emt 0:00:19]} 4. Nxd4 {[%emt 0:00:08]} g6 {[%emt 0:00:36]} 5. Nc3 {[%emt 0:00:32]} Bg7 {[%emt 0:00:21]} 6. Bc4 {[%emt 0:00:17]} Ne7 {[%emt 0:00:36]} 7. Be3 {[%emt 0:00:12]} O-O {[%emt 0:00:38]} 8. O-O {[%emt 0:00:11]} Nbc6 {[%emt 0:02:18]} 9. Qd2 {[%emt 0:00:23]} Ne5 {[%emt 0:03:28] C46: 3 Nc3: Unusual Black 3rd moves.} 10. Bb3 {[%emt 0:10:27] [#]} (10. Be2 $5) 10... b6 $146 {[%emt 0:02:58] [#]} (10... c5 $1 $11 {keeps the balance.} 11. Nde2 Be6) ({Predecessor:} 10... a6 11. a3 Kh8 12. h3 Bd7 13. f4 N5c6 14. f5 Nxd4 15. Bxd4 gxf5 16. Bxg7+ Kxg7 17. Qg5+ {0-1 Arsic,D (1854)-Tomic,S (2082) SRB Central-ch op-B 4th 2011 (4)}) 11. f4 {[%emt 0:00:40]} (11. Bg5 $1 $16 Qd7 12. Ba4) 11... Ng4 $11 {[%emt 0:00:28] The position is equal.} 12. f5 {[%emt 0:00:26] Bg5 would be deadly.} (12. Rad1 $5 {[%cal Rf4f5]}) 12... Ba6 $2 {[%emt 0:13:05][%mdl 8192] [#]} (12... c5 $11 13. Nde2 Nxe3 14. Qxe3 gxf5) 13. Rf4 $2 {[%emt 0:00:45]} ({Only move:} 13. Bg5 $1 $18) 13... Nxe3 {[%emt 0:00:35]} 14. Qxe3 {[%emt 0:00:21] Threatens to win with f6.} Bh6 {[%emt 0:00:54]} (14... c5 $11 15. Ndb5 Bxb5) 15. f6 $1 $16 {[%emt 0:01:44][%cal Oe3f2]} Nc8 $2 {[%emt 0:02:38][%mdl 8192]} (15... Bxf4 $2 16. Qxf4 $18) (15... c5 $16) 16. Bd5 $2 {[%emt 0:00:31]} (16. Qg3 $18) 16... Qxf6 $17 {[%emt 0:04:47][%mdl 64] Pin} (16... Bxf4 $2 17. Qxf4 Kh8 18. Bxa8 $18) 17. Bxa8 $4 {[%emt 0:01:13][%mdl 8192]} (17. g3 $17 Bxf4 18. gxf4) 17... Qxf4 $2 {[%emt 0:02:37]} ({Better is} 17... Bxf4 $19 18. Qf3 Qxd4+ 19. Kh1 Be5) 18. Qxf4 $15 {[%emt 0:01:31]} Bxf4 {[%emt 0:00:48]} 19. Kf2 {[%emt 0:00:21] Inhibits Be3+.} (19. Nd5 $15 Be5 20. c3) 19... Ne7 {[%emt 0:02:04]} (19... Bxh2 20. g3 $14) 20. Nd5 {[%emt 0:01:21]} Nxd5 {[%emt 0:01:41]} (20... Bxh2 $2 21. Nxe7+ Kg7 22. Bc6 $18) 21. Bxd5 {[%emt 0:00:04]} Be5 $36 {[%emt 0:02:41][%mdl 2048] Black is really pushing. This pair of bishops is nice.} ({Don't do} 21... Bxh2 22. g3 $14) 22. c3 {[%emt 0:00:22]} Bxd4+ {[%emt 0:00:52]} ({But not} 22... Bxh2 23. g3 $16) 23. cxd4 $17 {[%emt 0:00:05][%mdl 4096] Endgame KRB-KRB} Kg7 {[%emt 0:02:21]} 24. Ke3 {[%emt 0:00:27]} f5 {[%emt 0:01:36]} 25. e5 {[%emt 0:00:21]} (25. Rc1 $17 {might work better.} c5 26. dxc5 dxc5 27. b4) 25... dxe5 $19 {[%emt 0:02:40]} 26. dxe5 {[%emt 0:00:09]} Re8 {[%emt 0:01:04]} 27. Kd4 $2 {[%emt 0:00:10]} (27. Kf4) 27... c5+ {[%emt 0:00:30]} (27... Rd8 $142 28. Rd1 c6 {[%mdl 64] Pin}) 28. Kc3 {[%emt 0:00:17]} Rxe5 {[%emt 0:00:10]} 29. Bf3 {[%emt 0:00:11]} Re7 {[%emt 0:03:57]} 30. Rd1 {[%emt 0:00:20]} Kf6 {[%emt 0:02:09]} 31. Rd6+ {[%emt 0:00:25]} Ke5 {[%emt 0:00:19]} 32. Rd1 {[%emt 0:00:59]} Ke6 {[%emt 0:01:05]} 33. Bd5+ {[%emt 0:00:22]} Kf6 {[%emt 0:00:44]} 34. Bf3 {[%emt 0:00:10]} (34. Rd2 $142) 34... Bb7 {[%emt 0:01:14]} 35. Bxb7 {[%emt 0:00:29]} Rxb7 {[%emt 0:00:12] KR-KR} 36. Rd6+ {[%emt 0:00:10]} Ke7 {[%emt 0:03:21]} 37. Rd2 {[%emt 0:00:33]} Rd7 {[%emt 0:00:26] Hoping for ...Rxd2.} 38. Re2+ {[%emt 0:00:06]} Kd6 {[%emt 0:01:29]} 39. Rd2+ {[%emt 0:00:37]} Kc6 {[%emt 0:01:01] aiming for ...Rxd2.} 40. Re2 {[%emt 0:00:05]} Rf7 {[%emt 0:01:31]} 41. Re6+ {[%emt 0:31:35]} Kd5 {[%emt 0:33:12]} 42. Re3 {[%emt 0:00:12]} f4 {[%emt 0:00:59]} 43. Rf3 {[%emt 0:00:22]} Ke4 {[%emt 0:02:39]} 44. Kd2 {[%emt 0:00:29]} g5 {[%emt 0:02:34]} 45. h3 {[%emt 0:00:09]} (45. Rh3 $142) 45... h5 {[%emt 0:01:57] Black is clearly winning.} 46. Rf2 {[%emt 0:00:31]} Rd7+ {[%emt 0:01:11]} 47. Kc2 {[%emt 0:00:08]} Ke3 {[%emt 0:02:20]} 48. Rf3+ {[%emt 0:00:06]} Ke2 {[%emt 0:00:48]} 49. Ra3 {[%emt 0:00:12]} Rd2+ {[%emt 0:00:53]} 50. Kc1 {[%emt 0:00:05]} Rd3 {[%emt 0:01:54]} 51. Rxa7 {[%emt 0:00:08]} Kf2 {[%emt 0:00:14]} 52. Rg7 {[%emt 0:00:11]} Kxg2 {[%emt 0:00:24]} 53. Rxg5+ {[%emt 0:00:03]} Rg3 {[%emt 0:00:16]} 54. Rxh5 {[%emt 0:00:03]} f3 {[%emt 0:00:19][%cal Bf4f3,Bf3f2][%mdl 32] ( -> ...f2)} 55. Rf5 {[%emt 0:00:04]} f2 {[%emt 0:00:29] Black used his chance.   Weighted Error Value: White=1.09/Black=0.75} 0-1

[Event "CZE-ch U10 Open 2023"]
[Site "Teplice"]
[Date "2023.03.12"]
[Round "2.4"]
[White "Kroulik, Stepan"]
[Black "Velim, Vojtech"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1228"]
[BlackElo "1369"]
[Annotator "NA RC COMBH"]
[PlyCount "71"]
[EventDate "2023.03.09"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:16]} c6 {[%emt 0:00:08]} 2. d4 {[%emt 0:00:13]} d5 {[%emt 0:00:05]} 3. exd5 {[%emt 0:00:07]} cxd5 {[%emt 0:00:06]} 4. Nf3 {[%emt 0:00:16]} Bg4 {[%emt 0:00:52]} 5. Bb5+ {[%emt 0:01:02]} Nd7 {[%emt 0:01:07]} 6. O-O {[%emt 0:05:19]} e6 {[%emt 0:01:34]} 7. Nc3 {[%emt 0:04:54]} Bd6 {[%emt 0:00:58]} 8. Re1 {[%emt 0:00:59]} a6 {[%emt 0:07:35]} 9. Ba4 {[%emt 0:01:59]} Ne7 {[%emt 0:02:16]} 10. h3 {[%emt 0:01:26]} Bf5 {[%emt 0:04:21]} 11. Ne5 {[%emt 0:03:33]} Bxe5 {[%emt 0:00:31]} 12. dxe5 {[%emt 0:00:27]} b5 {[%emt 0:02:35]} 13. Bb3 {[%emt 0:01:13]} O-O {[%emt 0:02:14]} 14. Kh1 {[%emt 0:02:18]} Rc8 {[%emt 0:01:26]} 15. f4 {[%emt 0:06:26]} Ng6 {[%emt 0:03:55]} 16. Bd2 {[%emt 0:09:46]} Nc5 {[%emt 0:09:45]} 17. a3 {[%emt 0:04:13]} d4 {[%emt 0:05:00]} 18. Ne2 {[%emt 0:03:33]} Nxb3 {[%emt 0:01:54]} 19. cxb3 {[%emt 0:00:18]} Bc2 {[%emt 0:01:03]} 20. Qc1 {[%emt 0:00:35]} Bxb3 {[%emt 0:00:16]} 21. Qb1 {[%emt 0:00:29]} Nh4 {[%emt 0:01:31]} 22. Qd3 {[%emt 0:02:15]} Qd5 {[%emt 0:03:21]} 23. Qg3 {[%emt 0:02:29]} Qd8 {[%emt 0:02:38]} 24. Qxb3 {[%emt 0:02:31]} d3 {[%emt 0:02:25]} 25. Nc3 {[%emt 0:01:57]} Nf5 {[%emt 0:02:13]} 26. Qd1 {[%emt 0:02:40]} Nd4 {[%emt 0:02:22]} 27. Rc1 {[%emt 0:02:43]} Nc2 {[%emt 0:04:08]} 28. Rf1 {[%emt 0:00:44]} Qb6 {[%emt 0:02:00]} 29. Qf3 {[%emt 0:03:14]} Rfd8 {[%emt 0:00:44]} 30. f5 {[%emt 0:05:21]} Nd4 {[%emt 0:00:34]} 31. Qf2 {[%emt 0:01:39]} exf5 {[%emt 0:05:16]} 32. Be3 {[%emt 0:01:21]} Qc5 {[%emt 0:02:57]} 33. Rfd1 {[%emt 0:02:16]} Qxe5 {[%emt 0:01:52]} 34. Rxd3 {[%emt 0:00:47]} Nb3 {[%emt 0:01:25]} 35. Rxd8+ {[%emt 0:00:36]} Rxd8 {[%emt 0:00:10]} 36. Re1 1-0

[Event "CZE-ch U10 Open 2023"]
[Site "Teplice"]
[Date "2023.03.12"]
[Round "2.5"]
[White "Gernert, Tomas"]
[Black "Galia, Simon"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1362"]
[BlackElo "1071"]
[Annotator "NA RC COMBH"]
[PlyCount "71"]
[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 0:00:44]} 2. Nf3 {[%emt 0:00:09]} Nf6 {[%emt 0:00:30]} 3. Nc3 {[%emt 0:01:56]} Bb4 {[%emt 0:00:44]} 4. d3 {[%emt 0:07:53]} Nc6 {[%emt 0:02:25]} 5. Bg5 {[%emt 0:02:19]} h6 {[%emt 0:02:19]} 6. Bxf6 {[%emt 0:01:06]} Qxf6 {[%emt 0:02:08]} 7. a3 {[%emt 0:01:13]} Bxc3+ {[%emt 0:02:26]} 8. bxc3 {[%emt 0:00:29]} d6 {[%emt 0:02:20]} 9. d4 Bg4 {[%emt 0:06:05]} 10. d5 {[%emt 0:03:56]} Ne7 {[%emt 0:01:36]} 11. Be2 {[%emt 0:00:27]} Ng6 {[%emt 0:02:13]} 12. h3 {[%emt 0:01:02]} Bxf3 {[%emt 0:02:14]} 13. Bxf3 {[%emt 0:00:22]} Nh4 {[%emt 0:02:03]} 14. O-O {[%emt 0:05:17]} O-O {[%emt 0:03:20]} 15. Rb1 {[%emt 0:02:39]} b6 {[%emt 0:02:06]} 16. Rb4 {[%emt 0:07:55]} a5 {[%emt 0:03:14]} 17. Rc4 {[%emt 0:01:38]} Rfc8 {[%emt 0:01:47]} 18. Bg4 {[%emt 0:00:47]} Rcb8 {[%emt 0:05:05]} 19. Rxc7 {[%emt 0:03:36]} g6 {[%emt 0:08:29]} 20. g3 {[%emt 0:03:57]} h5 {[%emt 0:02:34]} 21. Be2 {[%emt 0:00:14]} Qg5 {[%emt 0:01:46]} 22. Kh1 {[%emt 0:01:37]} Nf5 {[%emt 0:03:52]} 23. exf5 {[%emt 0:04:52]} Qxf5 {[%emt 0:01:26]} 24. Kh2 {[%emt 0:02:52]} h4 {[%emt 0:02:04]} 25. Bb5 {[%emt 0:07:33]} hxg3+ {[%emt 0:02:05]} 26. fxg3 {[%emt 0:00:11]} Qg5 {[%emt 0:01:14]} 27. Rfxf7 {[%emt 0:02:21]} Rc8 {[%emt 0:01:28]} 28. Rg7+ {[%emt 0:01:11]} Kh8 {[%emt 0:00:15]} 29. Rh7+ {[%emt 0:00:05]} Kg8 {[%emt 0:00:09]} 30. Rcg7+ {[%emt 0:00:19]} Kf8 {[%emt 0:00:24]} 31. Qf3+ {[%emt 0:00:30]} Qf5 {[%emt 0:00:31]} 32. Rf7+ {[%emt 0:00:43]} Kg8 {[%emt 0:00:36]} 33. Rxf5 {[%emt 0:00:11]} Kxh7 {[%emt 0:00:32]} 34. Rf7+ {[%emt 0:00:19]} Kg8 {[%emt 0:00:26]} 35. Qf6 {[%emt 0:00:11]} Rxc3 {[%emt 0:00:33]} 36. Qg7# {[%emt 0:00:06]} 1-0

[Event "CZE-ch U10 Open 2023"]
[Site "Teplice"]
[Date "2023.03.12"]
[Round "2.6"]
[White "Kupka, Frantisek"]
[Black "Koutecky, Vaclav"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "1988"]
[BlackElo "2060"]
[Annotator "TA"]
[PlyCount "82"]
[EventDate "2023.03.09"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,81,-55,-50,-60,-60,-64,-6,-274,-275,-402,-331,-369,-345,-346,-337,-342,-342,-343,-333,-331,-299,-516,-509,-682,-231,-233,-229,-228,-229,-220,-160,-180,-133,-139,-139,-139,-139,-139,-139,-364,-353,-439,-438,-431,-421,-643,-598,-5148,-5148,-2869,-1947,-29968,-29969,-29966,-29960,-29973,-12686,-29982,-29972,-29984,-29985,-29990,-29991,-29991,-29992,-29992,-29993,-29993,-29994,-29995,-29996,-29997,-29998,-29999]} 1. e4 {[%emt 0:00:03]} e5 {[%emt 0:00:04]} 2. Nf3 {[%emt 0:00:08]} Nc6 {[%emt 0:00:05]} 3. Bc4 {[%emt 0:00:14]} Nf6 {[%emt 0:00:07]} 4. d3 {[%emt 0:00:09]} d5 {[%emt 0:00:06]} 5. Bb5 {[%emt 0:00:53]} dxe4 {[%emt 0:09:18]} 6. Bxc6+ {[%emt 0:02:05][%mdl 64] [#] Remove Defender. C55: Two Knights: 4 d3, 4 d4 exd4 5 e5 and Max Lange Attack.} bxc6 {[%emt 0:00:56]} 7. Nxe5 {[%emt 0:01:43] [#]} Bc5 $146 {[%emt 0:04:17]} (7... Qd4 $15 8. Nc4 (8. Nxc6 $2 {too greedy.} Qa4 $19) 8... Bg4) ({Predecessor:} 7... Qd4 8. f4 Bd6 9. Nc4 Bg4 10. Qd2 O-O 11. Qc3 Qxc3+ 12. Nxc3 exd3 13. cxd3 Rfe8+ 14. Kf2 Rad8 15. Be3 Bf5 16. Nxd6 Rxd6 17. Bxa7 Ng4+ {½-½ Amuso,J (736)-Nesbit,A (800) SN-2016-0-00806}) 8. Nxc6 $2 {[%emt 0:02:12][%mdl 8192]} (8. O-O $11 {and White is okay.}) 8... Qd5 {[%emt 0:01:38]} 9. Nxa7 {[%emt 0:03:45]} (9. b4 $142 Bb6 10. c4 Qxc6 11. c5) 9... Bxa7 {[%emt 0:04:00] A strong pair of Bishops.} 10. O-O {[%emt 0:01:40]} O-O {[%emt 0:02:59]} 11. Nc3 {[%emt 0:03:17]} Qc6 {[%emt 0:01:44]} 12. dxe4 {[%emt 0:02:04]} Nxe4 {[%emt 0:01:56]} 13. Nxe4 {[%emt 0:02:31]} Qxe4 {[%emt 0:00:25]} 14. Re1 {[%emt 0:01:15]} Qc6 {[%emt 0:00:27]} 15. Qe2 $2 {[%emt 0:01:32]} (15. Be3 {was worth a try.}) 15... Bb7 $19 {[%emt 0:00:59][%csl Gb7][%cal Rc6g2] [#]} 16. Qg4 {[%emt 0:02:09]} Qg6 $2 {[%emt 0:01:30]} (16... f5 17. Qf3 Qxf3 18. gxf3 Rf6) 17. Qxg6 {[%emt 0:01:23]} fxg6 $40 {[%emt 0:00:27][%mdl 128] Black wants a kill.} 18. Be3 {[%emt 0:01:04]} Bxe3 {[%emt 0:00:43]} 19. Rxe3 {[%emt 0:00:50]} Bd5 {[%emt 0:02:43]} 20. b3 {[%emt 0:01:05]} Rae8 {[%emt 0:00:32]} (20... Rfe8 $19 {Threatens to win with ...Rxe3.} 21. Rxe8+ Rxe8) 21. Rae1 {[%emt 0:01:01]} Rxe3 {[%emt 0:00:40]} 22. Rxe3 $17 {[%emt 0:00:17][%mdl 4096] Endgame KRB-KR} Kf7 {[%emt 0:00:21]} 23. c4 {[%emt 0:01:24]} Bb7 {[%emt 0:00:21]} 24. a4 $2 {[%emt 0:02:24] White does not recover from this.} (24. f3 $17 {might work better.}) 24... Re8 $19 {[%emt 0:01:39]} 25. Kf1 {[%emt 0:01:34]} Rxe3 {[%emt 0:00:09]} 26. fxe3 {[%emt 0:00:09] KB-KP} Ke6 {[%emt 0:00:19]} 27. Ke2 {[%emt 0:00:28]} (27. b4 $142 Ba6 28. Ke2 Bxc4+ 29. Kd2) 27... Bxg2 {[%emt 0:00:54] ...c5 is the strong threat.} 28. Kd3 {[%emt 0:01:13]} c5 {[%emt 0:00:17] Strongly threatening ...g5.} 29. Kc3 {[%emt 0:00:54]} h5 {[%emt 0:01:25]} 30. b4 {[%emt 0:01:15]} cxb4+ {[%emt 0:00:11]} 31. Kxb4 {[%emt 0:00:17]} Kd6 {[%emt 0:00:12]} 32. Kb5 {[%emt 0:01:48]} Kc7 {[%emt 0:00:48]} (32... Bc6+ $142 33. Kb4 g5 34. Kc3 g4 35. Kd3 h4 36. Ke2 g3 37. h3 Bxa4 38. Kf3 Bd7 39. Kg2 Kc5 40. e4 Kxc4 41. Kf3 Bxh3 42. Ke3 Be6 43. Kf3 Kd4 44. Ke2 h3 45. Kd2 g2 46. Ke2 g1=Q 47. Kd2 Qf2+ 48. Kc1 h2 49. Kd1 h1=Q#) 33. Ka6 {[%emt 0:01:44]} Bf1 {[%emt 0:00:14] Black mates.} 34. Ka7 {[%emt 0:01:11]} Bxc4 {[%emt 0:00:12] KB-K3P} 35. a5 {[%emt 0:01:12]} g5 {[%emt 0:00:18][%cal Bg6g5,Bg5g4,Bg4g3,Bg3g2][%mdl 32]} 36. e4 {[%emt 0:02:18]} g4 {[%emt 0:00:16]} 37. e5 {[%emt 0:00:27]} h4 {[%emt 0:00:17]} 38. e6 {[%emt 0:00:42]} Bxe6 39. a6 {[%emt 0:00:38]} g3 {[%emt 0:00:17]} 40. Ka8 {[%emt 0:01:00]} g2 {[%emt 0:00:11]} 41. a7 {[%emt 0:30:43]} Bd5# {Weighted Error Value: White=1.27/Black=0.48} 0-1

[Event "CZE-ch U10 Open 2023"]
[Site "Teplice"]
[Date "2023.03.12"]
[Round "2.7"]
[White "Kozusnik, Jan"]
[Black "Broz, Pavel"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "1286"]
[BlackElo "1870"]
[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 0:00:03]} e5 {[%emt 0:00:28]} 2. Nf3 {[%emt 0:00:17]} Nc6 {[%emt 0:01:02]} 3. d4 {[%emt 0:00:15]} exd4 {[%emt 0:01:34]} 4. Bc4 {[%emt 0:00:19]} Bc5 {[%emt 0:02:38]} 5. c3 {[%emt 0:00:28]} Qf6 {[%emt 0:01:22]} 6. Bg5 {[%emt 0:01:59]} Qg6 {[%emt 0:02:42]} 7. O-O {[%emt 0:02:09]} Nge7 {[%emt 0:01:36]} 8. Bxe7 {[%emt 0:01:53]} Nxe7 {[%emt 0:00:12]} 9. cxd4 {[%emt 0:00:39]} Bb6 {[%emt 0:00:42]} 10. Ne5 {[%emt 0:00:49]} Qxe4 {[%emt 0:00:47]} 11. Bxf7+ {[%emt 0:09:37]} Kd8 12. Re1 {[%emt 0:03:01]} Qxd4 {[%emt 0:01:23]} 13. Qe2 {[%emt 0:00:56]} c6 {[%emt 0:02:56]} 14. Nc3 {[%emt 0:13:55]} Rf8 {[%emt 0:01:21]} 15. Nxc6+ {[%emt 0:07:57]} bxc6 {[%emt 0:02:25]} 16. Qxe7+ {[%emt 0:00:42]} Kc7 {[%emt 0:00:06]} 17. Qxf8 {[%emt 0:00:42]} Qxf2+ {[%emt 0:00:22]} 18. Kh1 {[%emt 0:00:27]} Bc5 {[%emt 0:00:49]} 19. Qxg7 {[%emt 0:00:44]} Rb8 {[%emt 0:02:15]} 20. Re2 {[%emt 0:01:51]} Qf4 {[%emt 0:02:55]} 21. Qe5+ {[%emt 0:00:24]} Qxe5 {[%emt 0:00:07]} 22. Rxe5 {[%emt 0:00:08]} Rxb2 {[%emt 0:00:03]} 23. Rxc5 {[%emt 0:00:29]} d6 {[%emt 0:01:04]} 24. Rh5 {[%emt 0:00:32]} Bb7 {[%emt 0:01:08]} 25. Rxh7 {[%emt 0:00:25]} c5 {[%emt 0:01:18]} 26. Bd5+ {[%emt 0:00:13]} 1-0

[Event "CZE-ch U10 Open 2023"]
[Site "Teplice"]
[Date "2023.03.12"]
[Round "2.8"]
[White "Fadrny, Jonas"]
[Black "Skoloud, Josef"]
[Result "0-1"]
[ECO "C24"]
[WhiteElo "1247"]
[BlackElo "1090"]
[Annotator "NA RC COMBH"]
[PlyCount "86"]
[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. Bc4 {[%emt 0:00:10]} Nf6 {[%emt 0:00:25]} 3. d3 {[%emt 0:00:14]} d6 {[%emt 0:00:28]} 4. Nf3 {[%emt 0:00:49]} Nc6 {[%emt 0:01:10]} 5. O-O {[%emt 0:00:38]} Bg4 {[%emt 0:00:21]} 6. h3 {[%emt 0:00:50]} Bh5 {[%emt 0:00:38]} 7. c3 {[%emt 0:00:48]} Qd7 {[%emt 0:02:08]} 8. Re1 {[%emt 0:00:43]} Be7 {[%emt 0:02:23]} 9. Nbd2 {[%emt 0:02:25]} g5 {[%emt 0:07:50]} 10. g4 {[%emt 0:05:55]} Bg6 {[%emt 0:01:11]} 11. Nf1 {[%emt 0:00:24]} h5 {[%emt 0:04:44]} 12. N3h2 {[%emt 0:01:52]} d5 {[%emt 0:05:58]} 13. exd5 {[%emt 0:02:19]} Nxd5 {[%emt 0:03:03]} 14. Bb5 {[%emt 0:04:54]} f6 {[%emt 0:02:15]} 15. Bxc6 {[%emt 0:04:01]} Qxc6 {[%emt 0:02:34]} 16. Qf3 {[%emt 0:04:14]} O-O-O {[%emt 0:02:40]} 17. Rd1 {[%emt 0:03:24]} Bd6 {[%emt 0:04:05]} 18. c4 {[%emt 0:02:08]} Nb4 {[%emt 0:01:04]} 19. Qxc6 {[%emt 0:00:46]} Nxc6 {[%emt 0:00:16]} 20. Be3 {[%emt 0:01:17]} Nb4 {[%emt 0:04:07]} 21. Rd2 {[%emt 0:02:56]} Nxd3 {[%emt 0:03:27]} 22. Ng3 {[%emt 0:03:08]} Bb4 {[%emt 0:03:59]} 23. Rdd1 {[%emt 0:01:06]} Nxb2 {[%emt 0:04:21]} 24. Rxd8+ {[%emt 0:01:26]} Kxd8 {[%emt 0:02:47]} 25. a3 {[%emt 0:01:26]} Ba5 {[%emt 0:05:03]} 26. gxh5 {[%emt 0:01:29]} Bxh5 {[%emt 0:02:45]} 27. Rc1 {[%emt 0:01:35]} Kc8 {[%emt 0:01:52]} 28. Rc2 {[%emt 0:01:00]} Na4 {[%emt 0:02:26]} 29. Nxh5 {[%emt 0:00:58]} Rxh5 {[%emt 0:01:24]} 30. Kg2 {[%emt 0:00:43]} Nb6 {[%emt 0:02:19]} 31. c5 {[%emt 0:00:48]} Nd5 {[%emt 0:00:29]} 32. c6 {[%emt 0:01:16]} b6 {[%emt 0:00:57]} 33. Bd2 {[%emt 0:00:28]} Bxd2 {[%emt 0:02:03]} 34. Rxd2 {[%emt 0:00:12]} Nf4+ {[%emt 0:00:18]} 35. Kg1 {[%emt 0:01:06]} Rxh3 {[%emt 0:01:13]} 36. Rd7 {[%emt 0:00:42]} Rxa3 {[%emt 0:00:48]} 37. Rg7 {[%emt 0:00:51]} Kd8 {[%emt 0:01:13]} 38. Ng4 {[%emt 0:00:27]} Ne6 {[%emt 0:05:32]} 39. Rh7 {[%emt 0:01:01]} Rf3 {[%emt 0:01:02]} 40. Nh6 {[%emt 0:02:27]} Rd3 {[%emt 0:01:07]} 41. Nf7+ {[%emt 0:30:41]} Kc8 {[%emt 0:30:42]} 42. Kf1 {[%emt 0:02:03]} a5 {[%emt 0:00:32]} 43. Ke2 {[%emt 0:00:22]} Rd4 {[%emt 0:00:10]} 0-1

[Event "CZE-ch U10 Open 2023"]
[Site "Teplice"]
[Date "2023.03.12"]
[Round "2.9"]
[White "Zika, Miroslav"]
[Black "Moravec, Rene"]
[Result "0-1"]
[ECO "B38"]
[BlackElo "1216"]
[Annotator "NA RC COMBH"]
[PlyCount "92"]
[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 0:00:11]} 2. Nf3 {[%emt 0:00:06]} Nc6 {[%emt 0:00:15]} 3. d4 {[%emt 0:00:12]} cxd4 {[%emt 0:00:08]} 4. Nxd4 {[%emt 0:00:10]} g6 {[%emt 0:00:14]} 5. c4 {[%emt 0:00:32]} Bg7 {[%emt 0:00:53]} 6. Be3 {[%emt 0:00:22]} d6 {[%emt 0:01:49]} 7. Nc3 {[%emt 0:02:01]} Bd7 {[%emt 0:02:12]} 8. Be2 {[%emt 0:00:44]} Nf6 {[%emt 0:02:01]} 9. O-O {[%emt 0:01:08]} O-O {[%emt 0:01:39]} 10. Qd2 {[%emt 0:01:45]} Rc8 {[%emt 0:03:15]} 11. Nxc6 {[%emt 0:02:28]} Rxc6 {[%emt 0:02:14]} 12. f3 {[%emt 0:00:31]} Qc7 {[%emt 0:04:52]} 13. Nb5 {[%emt 0:01:26]} Qd8 {[%emt 0:03:15]} 14. Nxa7 {[%emt 0:00:43]} Ra6 {[%emt 0:02:47]} 15. Nb5 {[%emt 0:01:12]} Ra8 {[%emt 0:02:45]} 16. a3 {[%emt 0:01:56]} Bxb5 {[%emt 0:00:59]} 17. cxb5 {[%emt 0:00:26]} Nd7 {[%emt 0:01:24]} 18. Rac1 {[%emt 0:02:18]} Nc5 {[%emt 0:00:48]} 19. b6 {[%emt 0:03:12]} Nb3 {[%emt 0:00:45]} 20. Qc2 {[%emt 0:01:31]} Nxc1 {[%emt 0:00:38]} 21. Rxc1 {[%emt 0:00:43]} Rc8 {[%emt 0:00:14]} 22. Qb3 {[%emt 0:01:24]} Rxc1+ {[%emt 0:00:15]} 23. Bxc1 {[%emt 0:00:12]} Bd4+ {[%emt 0:01:04]} 24. Kf1 {[%emt 0:01:12]} Qxb6 {[%emt 0:01:29]} 25. Qxb6 {[%emt 0:00:32]} Bxb6 {[%emt 0:00:11]} 26. Bd2 {[%emt 0:00:56]} Rc8 {[%emt 0:00:37]} 27. Bc3 {[%emt 0:00:29]} Kf8 {[%emt 0:00:51]} 28. Bb5 {[%emt 0:01:13]} Rc5 {[%emt 0:01:03]} 29. Ba4 {[%emt 0:01:03]} e6 {[%emt 0:00:50]} 30. Bb4 {[%emt 0:01:00]} Rc1+ {[%emt 0:00:22]} 31. Ke2 {[%emt 0:02:27]} Bc5 {[%emt 0:02:07]} 32. Bd2 {[%emt 0:01:20]} Rb1 {[%emt 0:00:39]} 33. b4 {[%emt 0:01:52]} Bd4 {[%emt 0:00:55]} 34. Bd1 {[%emt 0:01:19]} Rb2 {[%emt 0:01:51]} 35. Kd3 {[%emt 0:02:05]} Ke7 {[%emt 0:00:24]} 36. h3 {[%emt 0:03:07]} d5 {[%emt 0:01:55]} 37. exd5 {[%emt 0:00:53]} exd5 {[%emt 0:00:23]} 38. b5 {[%emt 0:01:15]} Kd6 {[%emt 0:01:00]} 39. Ba4 {[%emt 0:01:27]} Bc5 {[%emt 0:02:27]} 40. Bh6 {[%emt 0:00:52]} d4 {[%emt 0:00:56]} 41. Bc2 {[%emt 0:31:01]} Kc7 {[%emt 0:30:43]} 42. Bc1 {[%emt 0:01:44]} Rxb5 {[%emt 0:00:09]} 43. Kc4 {[%emt 0:01:54]} Kb6 {[%emt 0:00:38]} 44. Bg5 {[%emt 0:01:12]} Bxa3 {[%emt 0:00:39]} 45. Kxd4 {[%emt 0:01:43]} Rxg5 {[%emt 0:00:22]} 46. g4 {[%emt 0:00:29]} h5 {[%emt 0:00:37]} 0-1

[Event "CZE-ch U10 Open 2023"]
[Site "Teplice"]
[Date "2023.03.12"]
[Round "2.10"]
[White "Vorlik, Jachym"]
[Black "Remizov, Artem"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1204"]
[Annotator "NA RC COMBH"]
[PlyCount "119"]
[EventDate "2023.03.09"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:05]} d5 {[%emt 0:00:04]} 2. Bf4 {[%emt 0:00:15]} Nf6 {[%emt 0:00:07]} 3. Nf3 {[%emt 0:00:27]} e6 {[%emt 0:00:07]} 4. e3 {[%emt 0:00:29]} Bd6 {[%emt 0:00:08]} 5. Bxd6 {[%emt 0:00:46]} Qxd6 {[%emt 0:00:09]} 6. Bd3 {[%emt 0:01:20]} b6 {[%emt 0:00:22]} 7. O-O {[%emt 0:00:53]} O-O {[%emt 0:01:22]} 8. Nbd2 {[%emt 0:01:14]} Bb7 {[%emt 0:00:19]} 9. c4 {[%emt 0:01:30]} c5 {[%emt 0:01:55]} 10. Rc1 {[%emt 0:04:09]} Nbd7 {[%emt 0:01:08]} 11. Qb3 e5 {[%emt 0:01:56]} 12. Bf5 {[%emt 0:06:46]} e4 13. Bxd7 {[%emt 0:02:23]} Nxd7 {[%emt 0:10:51]} 14. Ng5 {[%emt 0:01:45]} Qg6 {[%emt 0:01:26]} 15. Nh3 {[%emt 0:00:48]} dxc4 {[%emt 0:02:30]} 16. Nxc4 {[%emt 0:03:02]} Bc8 {[%emt 0:00:33]} 17. Nf4 {[%emt 0:01:19]} Qh6 {[%emt 0:01:21]} 18. Nd2 {[%emt 0:01:52]} Ba6 {[%emt 0:01:27]} 19. Rfd1 {[%emt 0:01:46]} cxd4 {[%emt 0:00:49]} 20. Nxe4 {[%emt 0:02:17]} dxe3 {[%emt 0:01:54]} 21. Qxe3 {[%emt 0:01:54]} Nf6 {[%emt 0:03:49]} 22. Rd6 {[%emt 0:05:36]} Rfe8 {[%emt 0:02:43]} 23. Nxf6+ {[%emt 0:02:57]} Qxf6 {[%emt 0:00:22]} 24. Rxf6 {[%emt 0:02:01]} Rxe3 {[%emt 0:00:06]} 25. fxe3 {[%emt 0:01:45]} gxf6 {[%emt 0:00:20]} 26. Nd5 {[%emt 0:01:59]} Rd8 {[%emt 0:02:22]} 27. Nxf6+ {[%emt 0:01:20]} Kg7 {[%emt 0:00:32]} 28. Nh5+ {[%emt 0:01:41]} Kh6 {[%emt 0:00:14]} 29. Nf4 {[%emt 0:00:38]} Rd2 {[%emt 0:00:53]} 30. Rc7 {[%emt 0:01:45]} Rxb2 {[%emt 0:02:40]} 31. Rxf7 {[%emt 0:01:47]} Rxa2 {[%emt 0:00:51]} 32. Rxa7 {[%emt 0:00:12]} Ra1+ {[%emt 0:00:09]} 33. Kf2 {[%emt 0:00:27]} Rf1+ {[%emt 0:00:04]} 34. Kg3 {[%emt 0:00:41]} Bc4 {[%emt 0:02:07]} 35. e4 {[%emt 0:02:35]} b5 {[%emt 0:01:36]} 36. e5 {[%emt 0:01:39]} Re1 {[%emt 0:00:21]} 37. e6 {[%emt 0:01:07]} Bxe6 {[%emt 0:02:28]} 38. Nxe6 {[%emt 0:02:08]} Rxe6 {[%emt 0:00:05]} 39. Rb7 {[%emt 0:00:26]} Re5 {[%emt 0:00:45]} 40. Kf4 {[%emt 0:00:50]} Rg5 {[%emt 0:03:49]} 41. g4 {[%emt 0:31:46]} Rc5 {[%emt 0:33:10]} 42. g5+ {[%emt 0:01:45]} Rxg5 {[%emt 0:00:47]} 43. Rb6+ {[%emt 0:01:27]} Kh5 {[%emt 0:00:40]} 44. Rb7 {[%emt 0:01:31]} h6 {[%emt 0:00:19]} 45. Rb6 {[%emt 0:01:32]} Rg4+ {[%emt 0:00:45]} 46. Kf3 {[%emt 0:00:34]} Rb4 {[%emt 0:00:26]} 47. h4 {[%emt 0:02:11]} Kxh4 {[%emt 0:03:13]} 48. Rxh6+ {[%emt 0:00:26]} Kg5 {[%emt 0:00:17]} 49. Rb6 {[%emt 0:00:22]} Kf5 {[%emt 0:00:08]} 50. Ke3 {[%emt 0:00:14]} Ke5 {[%emt 0:00:11]} 51. Kd3 {[%emt 0:00:21]} Kd5 {[%emt 0:00:44]} 52. Kc3 {[%emt 0:00:17]} Kc5 {[%emt 0:02:11]} 53. Rb8 {[%emt 0:00:38]} Rc4+ {[%emt 0:00:44]} 54. Kb3 {[%emt 0:00:45]} Kc6 {[%emt 0:00:52]} 55. Rc8+ {[%emt 0:01:00]} Kd5 {[%emt 0:01:15]} 56. Rd8+ {[%emt 0:01:30]} Ke4 {[%emt 0:00:47]} 57. Rb8 {[%emt 0:00:42]} Rc5 {[%emt 0:00:26]} 58. Kb4 {[%emt 0:00:39]} Re5 {[%emt 0:00:33]} 59. Rxb5 {[%emt 0:00:36]} Rxb5+ {[%emt 0:00:09]} 60. Kxb5 {[%emt 0:00:16]} 1/2-1/2

[Event "CZE-ch U10 Open 2023"]
[Site "Teplice"]
[Date "2023.03.12"]
[Round "2.11"]
[White "Kobersky, Matyas"]
[Black "Bucek, Vit"]
[Result "0-1"]
[ECO "E20"]
[BlackElo "1198"]
[Annotator "NA RC COMBH"]
[PlyCount "66"]
[EventDate "2023.03.09"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:05]} Nf6 {[%emt 0:00:05]} 2. c4 {[%emt 0:01:26]} e6 {[%emt 0:00:05]} 3. Nc3 {[%emt 0:02:27]} Bb4 {[%emt 0:00:09]} 4. Bd2 {[%emt 0:04:08]} d5 {[%emt 0:02:09]} 5. e3 {[%emt 0:02:17]} c5 {[%emt 0:02:12]} 6. a3 {[%emt 0:06:01]} Bxc3 {[%emt 0:06:33]} 7. Bxc3 {[%emt 0:00:24]} cxd4 {[%emt 0:04:52]} 8. Bxd4 {[%emt 0:11:03]} O-O {[%emt 0:08:13]} 9. Nf3 {[%emt 0:02:08]} Nbd7 {[%emt 0:03:37]} 10. Bd3 {[%emt 0:05:18]} dxc4 11. Bxc4 {[%emt 0:03:04]} b6 {[%emt 0:02:12]} 12. O-O {[%emt 0:03:08]} Bb7 {[%emt 0:02:01]} 13. Ng5 {[%emt 0:01:27]} h6 {[%emt 0:09:12]} 14. Nh3 {[%emt 0:01:49]} e5 {[%emt 0:03:31]} 15. Bc3 {[%emt 0:02:30]} Qc7 {[%emt 0:02:24]} 16. Bb4 {[%emt 0:01:12]} Qxc4 {[%emt 0:01:21]} 17. Bxf8 {[%emt 0:01:08]} Rxf8 {[%emt 0:00:09]} 18. Qc1 {[%emt 0:00:42]} Qxc1 {[%emt 0:07:16]} 19. Raxc1 {[%emt 0:00:16]} Nc5 {[%emt 0:00:38]} 20. b4 {[%emt 0:00:51]} Nd3 {[%emt 0:00:36]} 21. Rc7 {[%emt 0:00:43]} Rb8 {[%emt 0:01:48]} 22. Rd1 {[%emt 0:00:48]} e4 {[%emt 0:01:19]} 23. f3 {[%emt 0:00:31]} Ne5 {[%emt 0:09:06]} 24. fxe4 {[%emt 0:01:59]} Neg4 {[%emt 0:03:58]} 25. Re1 {[%emt 0:01:27]} Nxe4 {[%emt 0:02:13]} 26. Rc4 {[%emt 0:00:48]} Ngf6 {[%emt 0:00:23]} 27. Rc7 {[%emt 0:01:00]} Nd5 {[%emt 0:01:21]} 28. Rc4 {[%emt 0:00:48]} Ne7 {[%emt 0:00:29]} 29. a4 {[%emt 0:01:13]} a5 {[%emt 0:01:40]} 30. bxa5 {[%emt 0:00:25]} bxa5 {[%emt 0:00:07]} 31. Rb1 {[%emt 0:00:16]} Nd2 {[%emt 0:00:12]} 32. Rxb7 Rxb7 33. Rc8+ {[%emt 0:02:04]} Nxc8 {[%emt 0:00:37]} 0-1

[Event "CZE-ch U10 Open 2023"]
[Site "Teplice"]
[Date "2023.03.12"]
[Round "2.12"]
[White "Lutskiy, Mikhail"]
[Black "Tomes, Jan"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1150"]
[Annotator "NA RC COMBH"]
[PlyCount "101"]
[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 0:00:13]} 2. Nf3 {[%emt 0:00:13]} Nc6 3. Bc4 {[%emt 0:00:17]} Bc5 {[%emt 0:00:50]} 4. c3 {[%emt 0:00:16]} Nf6 {[%emt 0:00:55]} 5. d4 {[%emt 0:00:18]} exd4 {[%emt 0:00:18]} 6. e5 {[%emt 0:00:24]} Qe7 {[%emt 0:01:26]} 7. O-O {[%emt 0:01:25]} Nxe5 {[%emt 0:04:24]} 8. Nxe5 {[%emt 0:02:31]} Qxe5 {[%emt 0:01:07]} 9. Re1 {[%emt 0:01:39]} Ne4 {[%emt 0:00:38]} 10. Bxf7+ {[%emt 0:00:49]} Kxf7 {[%emt 0:01:06]} 11. Qf3+ {[%emt 0:00:16]} Qf6 {[%emt 0:01:11]} 12. Qxe4 c6 {[%emt 0:01:35]} 13. Bf4 {[%emt 0:03:27]} d6 {[%emt 0:01:55]} 14. Bg3 {[%emt 0:03:45]} h6 {[%emt 0:02:18]} 15. Rd1 {[%emt 0:02:06]} dxc3 {[%emt 0:00:34]} 16. Nxc3 {[%emt 0:00:14]} Be6 {[%emt 0:03:01]} 17. Na4 {[%emt 0:03:01]} d5 {[%emt 0:01:16]} 18. Qc2 {[%emt 0:00:57]} Be7 {[%emt 0:01:24]} 19. Re1 {[%emt 0:01:04]} Bf5 {[%emt 0:04:30]} 20. Qb3 {[%emt 0:01:06]} b5 {[%emt 0:05:14]} 21. Nc3 {[%emt 0:00:23]} Bd6 {[%emt 0:01:59]} 22. Nxd5 {[%emt 0:01:48]} Be6 {[%emt 0:05:54]} 23. Nxf6 {[%emt 0:01:45]} Bxb3 {[%emt 0:00:48]} 24. Bxd6 {[%emt 0:00:11]} Be6 {[%emt 0:01:54]} 25. Ne4 {[%emt 0:00:20]} Bf5 {[%emt 0:02:02]} 26. Bc5 {[%emt 0:00:30]} Bxe4 {[%emt 0:02:18]} 27. Rxe4 {[%emt 0:00:24]} Kg6 {[%emt 0:01:24]} 28. Re6+ {[%emt 0:00:10]} Kh7 {[%emt 0:01:09]} 29. Rxc6 {[%emt 0:00:09]} Rhd8 {[%emt 0:01:21]} 30. Rc7 {[%emt 0:01:42]} a5 {[%emt 0:00:34]} 31. h3 {[%emt 0:01:20]} Rac8 {[%emt 0:01:15]} 32. Rxc8 {[%emt 0:00:56]} Rxc8 {[%emt 0:00:26]} 33. Bb6 {[%emt 0:00:26]} a4 {[%emt 0:00:30]} 34. a3 {[%emt 0:00:23]} Rc6 {[%emt 0:00:48]} 35. Bd4 {[%emt 0:00:30]} Kg6 {[%emt 0:01:43]} 36. Re1 {[%emt 0:00:16]} Kf7 {[%emt 0:01:37]} 37. Re5 {[%emt 0:00:21]} Rc1+ {[%emt 0:01:28]} 38. Kh2 Rd1 39. Bc3 {[%emt 0:01:50]} Rf1 {[%emt 0:01:45]} 40. f3 {[%emt 0:01:34]} Rd1 {[%emt 0:01:18]} 41. Rxb5 {[%emt 0:30:11]} Rd7 {[%emt 0:31:24]} 42. Ra5 {[%emt 0:00:52]} g5 {[%emt 0:01:19]} 43. Rxa4 Ke6 44. Ra6+ {[%emt 0:01:58]} Rd6 {[%emt 0:00:57]} 45. Rxd6+ {[%emt 0:00:20]} Kxd6 {[%emt 0:00:49]} 46. Bg7 {[%emt 0:00:03]} h5 {[%emt 0:00:32]} 47. Bh6 {[%emt 0:00:20]} g4 {[%emt 0:01:12]} 48. fxg4 {[%emt 0:00:18]} h4 {[%emt 0:01:14]} 49. Bg5 {[%emt 0:00:13]} Kc5 {[%emt 0:00:49]} 50. Bxh4 {[%emt 0:00:05]} Kb5 {[%emt 0:00:35]} 51. g5 {[%emt 0:00:26]} 1-0

[Event "CZE-ch U10 Open 2023"]
[Site "Teplice"]
[Date "2023.03.13"]
[Round "3.1"]
[White "Koutecky, Vaclav"]
[Black "Filindash, Nikita"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "2060"]
[BlackElo "2021"]
[Annotator "TA"]
[PlyCount "64"]
[EventDate "2023.03.09"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,64,1,13,6,14,15,18,17,48,32,78,50,81,47,108,54,73,55,63,-17,-4,-41,-41,-52,-46,-117,-110,-343,-340,-336,-325,-328,-326,-364,-345,-366,-364,-484,-483,-610,-610,-616,-608,-616,-613,-612,-575,-1224,-1053,-1404,-1331,-1420,-1374,-2252,-2118,-2194,-1280]} 1. e4 {[%emt 0:00:30]} c5 {[%emt 0:00:07]} 2. Nf3 {[%emt 0:00:09]} d6 {[%emt 0:00:06]} 3. c3 {[%emt 0:00:12]} Nf6 {[%emt 0:00:12]} 4. Be2 {[%emt 0:00:09]} g6 {[%emt 0:00:08]} 5. Qc2 {[%emt 0:00:48]} Bg7 {[%emt 0:00:17]} 6. d4 {[%emt 0:00:12] B50: Sicilian: 2...d6, Miscellaneous.} cxd4 {[%emt 0:01:28]} 7. cxd4 {[%emt 0:00:16]} O-O {[%emt 0:01:20]} 8. O-O {[%emt 0:01:21] The position is equal.} Bd7 {[%emt 0:09:51]} 9. Nc3 {[%emt 0:04:07] [#]} Na6 $146 {[%emt 0:05:50]} (9... Nc6 $14) ({Predecessor:} 9... a5 10. Bg5 Nc6 11. Rac1 Rc8 12. Qb3 b6 13. Rfd1 a4 14. Qc2 Nb4 15. Qb1 d5 {0-1 Ramirez,M (1609)-Montenegro,H (1684) COL-ch (Women) 2018 (5)}) 10. Bf4 Rc8 {[%emt 0:01:24]} 11. Qb3 {[%emt 0:12:47]} Qb6 {[%emt 0:14:06]} (11... Bc6 $14) 12. h3 {[%emt 0:07:18]} (12. e5 $16 {aiming for Qxb6.} Nh5 13. Be3) 12... Be6 {[%emt 0:37:08]} 13. d5 {[%emt 0:03:17]} (13. Qxb6 {simplifies} axb6 14. Rfd1 Bc4 15. Bxc4 Rxc4 16. Be3) 13... Bd7 {[%emt 0:00:08][%cal Oc8c3]} 14. Rfd1 {[%emt 0:01:16] [#]} (14. e5 $14 dxe5 15. Nxe5) 14... Rxc3 $1 $11 {[%emt 0:11:12][%mdl 64] Remove Defender} 15. Qxb6 {[%emt 0:03:38]} (15. Qxc3 $5 {[%cal Re4e5]} Nxd5 16. Qd2 Nxf4 17. Qxf4 $11) 15... axb6 {[%emt 0:00:11]} 16. bxc3 {[%emt 0:00:24] Threatens to win with e5.} Nxe4 {[%emt 0:00:04]} 17. c4 {[%emt 0:02:42]} Nc3 {[%emt 0:01:01] Black is more active.} (17... Bxa1 {simplifies} 18. Rxa1 Ra8 19. Rc1 Nac5) 18. Rd2 {[%emt 0:00:42] This costs White the game.} (18. Bf1 $17 {was called for.}) 18... Nxe2+ $19 {[%emt 0:00:06][%mdl 64] Discovered Attack} 19. Rxe2 {[%emt 0:00:14] Rb1 would be deadly.} Bxa1 {[%emt 0:00:11]} 20. Rxe7 {[%emt 0:00:20]} Rd8 {[%emt 0:12:26]} 21. Bxd6 {[%emt 0:00:30] [#]} Bxh3 $1 {[%emt 0:00:26][%mdl 576] Discovered Attack} 22. Be5 {[%emt 0:01:37]} (22. Bf4 Bc8) 22... Bxe5 {[%emt 0:01:03]} 23. Rxe5 {[%emt 0:00:20]} Bg4 {[%emt 0:00:29] Black is clearly winning.} 24. Re4 {[%emt 0:00:48]} Bxf3 {[%emt 0:00:21]} 25. gxf3 {[%emt 0:00:05][%mdl 4096] Endgame KRN-KR} Kf8 {[%emt 0:00:21]} 26. Kg2 {[%emt 0:00:15]} Nc5 {[%emt 0:00:10]} 27. Re3 {[%emt 0:00:54] [#]} b5 $1 {[%emt 0:01:13][%cal Bb6b5,Bb5c4][%mdl 32]} 28. Re5 {[%emt 0:01:37]} (28. cxb5 h5) 28... f6 {[%emt 0:00:27]} 29. Re1 {[%emt 0:00:46]} bxc4 {[%emt 0:00:08][%cal Oc5d3] Strongly threatening ...Nd3!} 30. Rc1 {[%emt 0:00:34]} b5 {[%emt 0:00:19]} 31. a3 {[%emt 0:18:55]} Rxd5 {[%emt 0:00:42] White must now prevent ...Nd3.} 32. Rc3 {[%emt 0:01:17]} Na4 {[%emt 0:00:14] Weighted Error Value: White=1.00/Black=0.19 (very precise)} 0-1

[Event "CZE-ch U10 Open 2023"]
[Site "Teplice"]
[Date "2023.03.13"]
[Round "3.2"]
[White "Kolar, Edvard"]
[Black "Kroulik, Stepan"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1518"]
[BlackElo "1228"]
[Annotator "NA RC COMBH"]
[PlyCount "95"]
[EventDate "2023.03.09"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:01]} d5 {[%emt 0:00:14]} 2. Nf3 {[%emt 0:00:09]} Bg4 {[%emt 0:01:14]} 3. Bf4 {[%emt 0:00:25]} Nc6 {[%emt 0:00:47]} 4. e3 {[%emt 0:00:51]} a6 {[%emt 0:00:56]} 5. Nbd2 {[%emt 0:01:04]} Nf6 {[%emt 0:00:17]} 6. Bd3 {[%emt 0:01:02]} e6 {[%emt 0:01:02]} 7. h3 {[%emt 0:01:43]} Bh5 {[%emt 0:00:19]} 8. g4 {[%emt 0:01:32]} Bg6 {[%emt 0:00:31]} 9. Ne5 {[%emt 0:00:45]} Nxe5 {[%emt 0:00:35]} 10. dxe5 {[%emt 0:00:53]} Nd7 11. h4 {[%emt 0:01:58]} Bxd3 {[%emt 0:01:11]} 12. cxd3 {[%emt 0:00:08]} Be7 {[%emt 0:00:41]} 13. g5 {[%emt 0:02:09]} c5 {[%emt 0:02:51]} 14. Qg4 {[%emt 0:02:35]} Qc7 {[%emt 0:02:34]} 15. Qg3 {[%emt 0:03:29]} O-O-O {[%emt 0:05:58]} 16. Rc1 {[%emt 0:03:06]} Kb8 {[%emt 0:00:59]} 17. b4 {[%emt 0:01:57]} Qb6 {[%emt 0:00:47]} 18. bxc5 {[%emt 0:02:36]} Nxc5 {[%emt 0:01:01]} 19. O-O {[%emt 0:02:43]} Nxd3 {[%emt 0:01:09]} 20. Rb1 {[%emt 0:00:18]} Qa5 {[%emt 0:00:58]} 21. e4 {[%emt 0:04:10]} Nxf4 {[%emt 0:01:23]} 22. Qxf4 {[%emt 0:00:32]} Rhf8 {[%emt 0:00:46]} 23. exd5 {[%emt 0:01:25]} Rxd5 {[%emt 0:01:11]} 24. Nc4 {[%emt 0:00:49]} Qxa2 {[%emt 0:02:27]} 25. Nb6 {[%emt 0:01:58]} Rdd8 {[%emt 0:01:06]} 26. Qe4 {[%emt 0:04:09]} h6 {[%emt 0:09:07]} 27. Nc4 {[%emt 0:08:31]} Rd7 {[%emt 0:04:26]} 28. Rb2 {[%emt 0:02:06]} Qa4 {[%emt 0:01:41]} 29. Rfb1 {[%emt 0:02:58]} b5 {[%emt 0:02:05]} 30. Qe2 {[%emt 0:04:19]} b4 {[%emt 0:05:50]} 31. Nb6 {[%emt 0:01:12]} Qc6 {[%emt 0:00:57]} 32. Nxd7+ {[%emt 0:00:26]} Qxd7 {[%emt 0:00:15]} 33. Qxa6 {[%emt 0:02:15]} hxg5 {[%emt 0:01:28]} 34. Rxb4+ {[%emt 0:02:34]} Bxb4 {[%emt 0:00:49]} 35. Rxb4+ {[%emt 0:00:06]} Kc7 {[%emt 0:00:31]} 36. Qa7+ {[%emt 0:01:03]} Kd8 {[%emt 0:00:43]} 37. Rb8+ {[%emt 0:00:14]} Ke7 {[%emt 0:00:09]} 38. Qxd7+ {[%emt 0:00:06]} Kxd7 {[%emt 0:00:19]} 39. Rxf8 {[%emt 0:00:07]} Ke7 {[%emt 0:00:26]} 40. Rg8 {[%emt 0:00:08]} g6 {[%emt 0:00:16]} 41. hxg5 {[%emt 0:30:14]} Kd7 {[%emt 0:30:56]} 42. f4 {[%emt 0:00:14]} Ke7 {[%emt 0:00:12]} 43. Kf2 {[%emt 0:00:12]} Kd7 {[%emt 0:00:21]} 44. Ke3 {[%emt 0:00:12]} Ke7 {[%emt 0:00:23]} 45. Kd4 {[%emt 0:00:33]} Kd7 {[%emt 0:00:09]} 46. Kc5 {[%emt 0:00:08]} Ke7 {[%emt 0:00:12]} 47. Kc6 {[%emt 0:00:12]} f6 {[%emt 0:00:38]} 48. gxf6+ {[%emt 0:00:18]} 1-0

[Event "CZE-ch U10 Open 2023"]
[Site "Teplice"]
[Date "2023.03.13"]
[Round "3.3"]
[White "Trejbal, Jindrich"]
[Black "Gernert, Tomas"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "1937"]
[BlackElo "1362"]
[Annotator "TA"]
[PlyCount "43"]
[EventDate "2023.03.09"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,43,8,69,3,14,14,7,0,18,0,13,11,15,0,52,-42,454,160,176,107,397,396,385,385,403,395,382,367,431,438,479,435,537,521,522,413]} 1. Nf3 {[%emt 0:00:02]} d5 {[%emt 0:00:11]} 2. c4 {[%emt 0:00:06]} c6 {[%emt 0:01:39]} 3. e3 {[%emt 0:01:11]} Bg4 {[%emt 0:00:19]} 4. h3 {[%emt 0:01:16]} Bh5 {[%emt 0:00:32]} 5. Nc3 {[%emt 0:02:08]} Nf6 {[%emt 0:01:11]} (5... e6 $11) 6. Be2 {[%emt 0:03:56] [#] A11: English Opening: 1...c6.} (6. Qb3 $14) 6... Bxf3 $146 {[%emt 0:01:00]} ({Predecessor:} 6... e6 7. g4 Bg6 8. Ne5 Nbd7 9. Nxg6 hxg6 10. d4 Be7 11. Bd2 Qc7 12. g5 Ne4 13. Nxe4 dxe4 {½-½ Simon,R (2075)-Friedrich,N (2284) SUI-chT Switzerland 2021 (5.8)}) 7. Bxf3 {[%emt 0:00:49] Black should prevent Qb3.} dxc4 {[%emt 0:14:06]} 8. Be2 {[%emt 0:04:47] The position is equal.} b5 {[%emt 0:00:11]} 9. O-O {[%emt 0:02:32]} e5 {[%emt 0:00:12]} 10. b3 {[%emt 0:06:33]} cxb3 {[%emt 0:02:05]} 11. Qxb3 {[%emt 0:03:40]} Bc5 {[%emt 0:00:45]} (11... a5 $11) 12. Ba3 {[%emt 0:07:49]} ({White should play} 12. Bf3 $14) 12... Qd6 $2 {[%emt 0:09:54][%mdl 8192]} (12... Bxa3 $15 {stays ahead.} 13. Qxa3 a5) 13. Bxc5 $2 {[%emt 0:08:29]} (13. Nxb5 $18 {is the precise move to win.} cxb5 14. Bxc5 Qxc5 15. Rfc1 (15. Qxb5+ $2 {is the wrong capture.} Qxb5 16. Bxb5+ Nbd7 $19) 15... Qxc1+ 16. Rxc1) 13... Qxc5 $16 {[%emt 0:00:09]} 14. Rac1 {[%emt 0:01:18]} (14. d4 $18 Qe7 15. Nxb5) 14... Qd6 {[%emt 0:01:34][%mdl 8192] [#]} (14... O-O $16) 15. Nxb5 $1 $18 {[%emt 0:08:52][%mdl 512]} Qd8 {[%emt 0:03:48] [#]} (15... Qe7 16. Nd6+) 16. Nd6+ {[%emt 0:03:33][%mdl 512]} Qxd6 {[%emt 0:07:00]} 17. Qb7 {[%emt 0:00:48]} O-O {[%emt 0:00:34] White must now prevent ...Nbd7.} 18. Qxa8 {[%emt 0:00:22]} Qc7 {[%emt 0:00:07] [#]} 19. Rb1 $1 {[%emt 0:01:28] White is clearly winning.} Ne4 {[%emt 0:13:26]} 20. Qb7 {[%emt 0:04:02]} Qc8 {[%emt 0:00:48]} 21. Qxc8 {[%emt 0:00:39]} Rxc8 {[%emt 0:00:08]} 22. Rfd1 {[%emt 0:00:29] Weighted Error Value: White=0.63/Black=0.84} 1-0

[Event "CZE-ch U10 Open 2023"]
[Site "Teplice"]
[Date "2023.03.13"]
[Round "3.4"]
[White "Moravec, Rene"]
[Black "Vo, Daniel"]
[Result "1/2-1/2"]
[ECO "A25"]
[WhiteElo "1216"]
[BlackElo "1440"]
[Annotator "NA RC COMBH"]
[PlyCount "118"]
[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]} e5 {[%emt 0:10:13]} 2. Nc3 {[%emt 0:00:37]} Nc6 {[%emt 0:00:18]} 3. d3 {[%emt 0:00:37]} Nf6 {[%emt 0:00:35]} 4. g3 {[%emt 0:01:04]} d5 {[%emt 0:00:37]} 5. cxd5 {[%emt 0:01:04]} Nxd5 {[%emt 0:00:10]} 6. Bg2 {[%emt 0:00:46]} Nxc3 {[%emt 0:00:17]} 7. bxc3 {[%emt 0:00:13]} Bc5 {[%emt 0:00:25]} 8. Nf3 {[%emt 0:01:13]} Bg4 {[%emt 0:00:50]} 9. O-O {[%emt 0:01:15]} O-O {[%emt 0:00:49]} 10. Qb3 {[%emt 0:02:25]} Bb6 {[%emt 0:01:58]} 11. Bg5 {[%emt 0:01:58]} Qd7 {[%emt 0:00:49]} 12. Rfd1 {[%emt 0:00:59]} h6 {[%emt 0:00:38]} 13. Be3 {[%emt 0:01:50]} Rfd8 {[%emt 0:02:38]} 14. Rd2 {[%emt 0:03:56]} Qe7 {[%emt 0:01:10]} 15. Rad1 {[%emt 0:01:22]} Rd7 {[%emt 0:01:10]} 16. d4 {[%emt 0:04:26]} e4 {[%emt 0:00:35]} 17. Ne1 {[%emt 0:04:49]} Rad8 {[%emt 0:00:45]} 18. Bf4 {[%emt 0:01:11]} Na5 {[%emt 0:01:03]} 19. Qb4 {[%emt 0:08:52]} Qxb4 {[%emt 0:00:42]} 20. cxb4 {[%emt 0:01:24]} Nc6 {[%emt 0:00:14]} 21. h3 {[%emt 0:07:01]} Bf5 {[%emt 0:00:28]} 22. e3 {[%emt 0:02:25]} Nxb4 {[%emt 0:00:50]} 23. Ra1 {[%emt 0:02:35]} g5 {[%emt 0:00:29]} 24. Be5 {[%emt 0:02:02]} Rd5 {[%emt 0:00:09]} 25. Rad1 {[%emt 0:01:13]} Nc6 {[%emt 0:00:24]} 26. f4 {[%emt 0:03:17]} Ba5 {[%emt 0:00:33]} 27. Rb2 {[%emt 0:00:52]} Nxe5 {[%emt 0:00:16]} 28. fxe5 {[%emt 0:00:33]} Rxe5 {[%emt 0:00:08]} 29. Rdb1 {[%emt 0:03:01]} Ree8 {[%emt 0:00:21]} 30. Nc2 {[%emt 0:01:34]} Bb6 {[%emt 0:00:40]} 31. a4 {[%emt 0:00:33]} a5 {[%emt 0:00:10]} 32. Na3 {[%emt 0:00:52]} Be6 33. g4 {[%emt 0:02:03]} Bd5 {[%emt 0:02:12]} 34. Nb5 {[%emt 0:01:42]} Bc4 {[%emt 0:00:49]} 35. Nc3 {[%emt 0:00:34]} Bd3 36. Rc1 {[%emt 0:00:25]} Re6 {[%emt 0:01:24]} 37. Bf1 {[%emt 0:00:46]} Rf6 {[%emt 0:00:20]} 38. Rf2 {[%emt 0:01:28]} Rxf2 {[%emt 0:00:26]} 39. Kxf2 {[%emt 0:01:56]} Bxf1 {[%emt 0:00:18]} 40. Rxf1 {[%emt 0:00:20]} Rd6 {[%emt 0:00:49]} 41. Nxe4 {[%emt 0:30:13]} Re6 {[%emt 0:30:08]} 42. Nc3 {[%emt 0:02:44]} Rf6+ {[%emt 0:00:39]} 43. Ke2 {[%emt 0:00:09]} Rxf1 {[%emt 0:00:06]} 44. Kxf1 {[%emt 0:00:20]} Kg7 {[%emt 0:00:07]} 45. Ke2 {[%emt 0:00:24]} Kf6 {[%emt 0:00:05]} 46. Nd5+ Ke6 {[%emt 0:00:11]} 47. Nxb6 {[%emt 0:00:38]} cxb6 {[%emt 0:00:03]} 48. Kd3 {[%emt 0:00:32]} Kd5 {[%emt 0:00:30]} 49. e4+ {[%emt 0:00:21]} Kd6 {[%emt 0:00:04]} 50. Kc4 {[%emt 0:00:14]} Kd7 {[%emt 0:00:07]} 51. Kb5 {[%emt 0:00:08]} Kc7 {[%emt 0:00:07]} 52. d5 {[%emt 0:00:08]} f6 {[%emt 0:00:10]} 53. Kc4 {[%emt 0:00:24]} Kd6 {[%emt 0:00:06]} 54. Kd4 {[%emt 0:00:24]} Kd7 {[%emt 0:00:03]} 55. e5 {[%emt 0:00:08]} fxe5+ {[%emt 0:00:04]} 56. Kxe5 {[%emt 0:00:06]} Ke7 {[%emt 0:00:09]} 57. Kd4 {[%emt 0:00:37]} Kd6 {[%emt 0:00:07]} 58. Kc4 {[%emt 0:00:11]} Kd7 {[%emt 0:00:10]} 59. Kb5 {[%emt 0:00:07]} Kc7 {[%emt 0:00:04]} 1/2-1/2

[Event "CZE-ch U10 Open 2023"]
[Site "Teplice"]
[Date "2023.03.13"]
[Round "3.5"]
[White "Velim, Vojtech"]
[Black "Kupka, Frantisek"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1369"]
[BlackElo "1988"]
[Annotator "TA"]
[PlyCount "101"]
[EventDate "2023.03.09"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,100,17,81,32,54,27,29,22,55,35,52,0,70,-87,91,96,102,86,127,114,143,58,85,85,138,53,232,243,231,233,216,211,239,142,442,440,550,541,614,610,909,900,893,872,903,903,881,886,965,894,889,878,1088,1068,1477,1450,1645,1729,2301,2331,4997,2814,6075,5930,29984,29985,29985,29986,29986,29987,29987,29988,29988,29989,29989,29990,29990,29991,29991,29992,29992,29993,29993,29994,29994,29995,29995,29996,29996,29997,29998,29999,29999]} 1. d4 {[%emt 0:00:21]} d5 {[%emt 0:00:07]} 2. Nf3 {[%emt 0:00:05]} Nc6 {[%emt 0:00:21]} 3. c4 {[%emt 0:00:39]} Nf6 {[%emt 0:01:36]} 4. Nc3 {[%emt 0:01:19]} Bf5 {[%emt 0:01:31]} 5. Bg5 {[%emt 0:01:51]} e6 {[%emt 0:01:58]} (5... Ne4 $1 $11) 6. e3 {[%emt 0:02:25] D07: Queen's Gambit: Chigorin Defence.} (6. Bxf6 $16 gxf6 7. cxd5 exd5 8. e3) 6... Bb4 {[%emt 0:02:33]} 7. a3 {[%emt 0:01:24]} Bxc3+ {[%emt 0:01:15]} 8. bxc3 {[%emt 0:00:24] White has an edge.} O-O {[%emt 0:01:37]} 9. cxd5 {[%emt 0:00:42]} exd5 {[%emt 0:03:04] [#]} 10. Nh4 $146 {[%emt 0:01:05]} (10. Nd2 $14) ({Predecessor:} 10. Bd3 Bg6 11. O-O Bxd3 12. Qxd3 Re8 13. Qb5 Re6 14. Qd3 Re8 15. Rfc1 Na5 16. Nd2 {0-1 Alonso Garcia,P (1722)-Reno Chanca,J (1498) Oviedo op 2006 (7.23)}) 10... h6 {[%emt 0:02:17]} (10... Be4 $11) 11. Bxh6 $2 {[%emt 0:02:45]} (11. Nxf5 $14 {keeps the upper hand.} hxg5 12. h4) 11... Bh7 $2 {[%emt 0:02:57]} (11... Bg4 $17 12. f3 Nh7) 12. Bg5 $16 {[%emt 0:01:09]} Qd6 {[%emt 0:02:13]} 13. Bd3 {[%emt 0:03:11]} Ne4 {[%emt 0:02:26] [#]} 14. Bf4 {[%emt 0:04:00]} Qf6 {[%emt 0:01:58]} 15. Bg3 {[%emt 0:02:16]} (15. Qh5 $16) 15... Rfe8 {[%emt 0:04:41]} 16. O-O {[%emt 0:01:45]} (16. Qh5 {is more complex.} Ne7 17. O-O Qg5 18. Qe2) 16... Re7 {[%emt 0:02:38]} (16... Na5 $142) 17. f3 {[%emt 0:03:40]} (17. Qh5 $16) 17... Nxc3 $2 {[%emt 0:02:12]} ({Better is} 17... Nxg3 $14 18. Bxh7+ Kxh7 19. Qd3+ Ne4) 18. Bxh7+ $18 {[%emt 0:00:25]} Kxh7 {[%emt 0:03:06]} 19. Qc2+ {[%emt 0:01:35]} Kg8 {[%emt 0:01:19]} 20. Qxc3 {[%emt 0:00:20] Qd3 would be deadly.} Rae8 {[%emt 0:01:53]} 21. Rae1 {[%emt 0:02:54]} (21. e4 $18 dxe4 22. fxe4 Qxd4+ 23. Qxd4 Nxd4 24. Nf5 Ne2+ 25. Kf2 Rxe4 26. Bxc7) 21... Re6 {[%emt 0:04:34][%mdl 8192] Black cannot hold the game after this.} (21... g5 $16) 22. f4 {[%emt 0:03:21]} a5 {[%emt 0:02:10]} 23. Nf3 {[%emt 0:00:52][%cal Bh4f3,Bf3e5,Be5c6,Bc6a5][%mdl 32]} b5 {[%emt 0:02:30] [#]} 24. f5 $1 {[%emt 0:02:16]} Qxf5 {[%emt 0:01:42]} (24... b4 25. Qb3) 25. Ne5 {[%emt 0:00:30] Wards off Qg6} b4 {[%emt 0:01:57]} 26. Qxc6 {[%emt 0:01:15]} ({Stronger than} 26. Nxc6 Qxf1+ 27. Kxf1 bxc3 28. Nxa5 Ra6 $11) 26... Qxf1+ {[%emt 0:01:14]} 27. Kxf1 {[%emt 0:00:21][%cal Bg1f1,Bf1f2,Bf2e2][%mdl 32]} Rxc6 {[%emt 0:00:52]} 28. Nxc6 {[%emt 0:00:11]} bxa3 {[%emt 0:00:57]} 29. Kf2 {[%emt 0:00:28]} Re6 {[%emt 0:00:53]} 30. Nxa5 {[%emt 0:00:25]} a2 {[%emt 0:00:54]} 31. Ra1 {[%emt 0:00:22]} c6 {[%emt 0:00:46]} 32. Rxa2 {[%emt 0:00:06]} Rf6+ {[%emt 0:00:34]} 33. Ke2 {[%emt 0:00:26]} Kh7 {[%emt 0:00:37]} 34. Rc2 {[%emt 0:00:55]} Kg8 {[%emt 0:00:45]} 35. Rxc6 {[%emt 0:00:58]} Rf5 {[%emt 0:00:28]} 36. Rc5 {[%emt 0:00:58] Black must now prevent e4.} g6 {[%emt 0:00:57] [#]} 37. e4 $1 {[%emt 0:02:11] White mates.} dxe4 {[%emt 0:00:47]} 38. Rxf5 {[%emt 0:00:10]} gxf5 {[%emt 0:00:21]} 39. Ke3 {[%emt 0:00:58]} Kg7 {[%emt 0:00:38]} 40. Kf4 {[%emt 0:00:27]} Kf6 {[%emt 0:00:31]} 41. h4 {[%emt 0:30:24][%cal Bh2h4,Bh4h5][%mdl 32]} Ke7 {[%emt 0:31:17]} 42. Kxf5 {[%emt 0:00:15]} e3 {[%emt 0:00:40]} 43. h5 {[%emt 0:00:16]} e2 {[%emt 0:00:24]} 44. Be1 {[%emt 0:00:18]} Kf8 {[%emt 0:00:32]} 45. h6 {[%emt 0:00:10]} Kg8 {[%emt 0:00:22]} 46. d5 {[%emt 0:00:14]} Kh7 {[%emt 0:00:26]} 47. d6 {[%emt 0:00:08]} Kxh6 {[%emt 0:00:17]} 48. d7 {[%emt 0:00:33]} Kg7 {[%emt 0:00:24]} 49. d8=Q {[%emt 0:00:15]} Kh7 {[%emt 0:00:25]} 50. Kf6 {[%emt 0:00:18]} Kh6 {[%emt 0:00:16]} 51. Qh8# {Weighted Error Value: White=0.37/Black=0.76} 1-0

[Event "CZE-ch U10 Open 2023"]
[Site "Teplice"]
[Date "2023.03.13"]
[Round "3.6"]
[White "Bucek, Vit"]
[Black "Kozusnik, Jan"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1198"]
[BlackElo "1286"]
[Annotator "NA RC COMBH"]
[PlyCount "88"]
[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]} d5 {[%emt 0:00:07]} 2. exd5 {[%emt 0:00:06]} Nf6 {[%emt 0:00:04]} 3. Nc3 {[%emt 0:00:09]} Nxd5 {[%emt 0:00:08]} 4. Bc4 {[%emt 0:00:07]} c6 {[%emt 0:00:36]} 5. d4 {[%emt 0:00:17]} Bf5 {[%emt 0:00:20]} 6. Nge2 {[%emt 0:00:22]} e6 {[%emt 0:00:24]} 7. O-O {[%emt 0:00:21]} Nd7 {[%emt 0:00:35]} 8. Be3 {[%emt 0:01:06]} N7b6 {[%emt 0:00:42]} 9. Bb3 {[%emt 0:02:30]} Bd6 10. Qd2 {[%emt 0:03:37]} O-O {[%emt 0:03:52]} 11. Rad1 {[%emt 0:01:22]} Nxc3 {[%emt 0:01:46]} 12. Nxc3 {[%emt 0:00:19]} Bb4 {[%emt 0:00:52]} 13. Rfe1 {[%emt 0:01:34]} Nd5 {[%emt 0:02:20]} 14. h3 {[%emt 0:02:27]} Bxc3 {[%emt 0:00:47]} 15. bxc3 {[%emt 0:00:53]} Rc8 {[%emt 0:01:07]} 16. c4 {[%emt 0:01:31]} Nb6 {[%emt 0:00:26]} 17. c5 {[%emt 0:01:12]} Nd5 {[%emt 0:00:15]} 18. c4 {[%emt 0:00:12]} Nf6 {[%emt 0:00:22]} 19. Bg5 {[%emt 0:00:35]} b6 {[%emt 0:02:59]} 20. cxb6 {[%emt 0:16:19]} axb6 {[%emt 0:00:20]} 21. c5 {[%emt 0:02:03]} bxc5 {[%emt 0:00:21]} 22. dxc5 {[%emt 0:00:15]} Qxd2 {[%emt 0:00:07]} 23. Rxd2 {[%emt 0:00:11]} Ne4 {[%emt 0:00:37]} 24. Rd7 {[%emt 0:13:34]} Nxg5 {[%emt 0:01:43]} 25. f3 {[%emt 0:01:42]} Bxh3 {[%emt 0:02:18]} 26. Kh2 {[%emt 0:00:33]} Bf5 {[%emt 0:00:39]} 27. a4 {[%emt 0:01:37]} Ra8 {[%emt 0:01:44]} 28. Ra1 {[%emt 0:00:12]} e5 {[%emt 0:03:11]} 29. Re7 {[%emt 0:01:39]} Ne6 {[%emt 0:00:45]} 30. Bxe6 {[%emt 0:00:59]} Bxe6 {[%emt 0:00:17]} 31. a5 {[%emt 0:00:12]} Ra6 {[%emt 0:00:28]} 32. Rb7 {[%emt 0:01:22]} h6 {[%emt 0:00:43]} 33. Rb6 {[%emt 0:00:48]} Rfa8 {[%emt 0:00:12]} 34. Kg3 {[%emt 0:01:11]} Rxa5 {[%emt 0:00:11]} 35. Rxa5 {[%emt 0:00:19]} Rxa5 {[%emt 0:00:06]} 36. Rxc6 {[%emt 0:00:09]} Ra8 {[%emt 0:00:11]} 37. f4 {[%emt 0:01:32]} exf4+ {[%emt 0:00:27]} 38. Kxf4 Rc8 {[%emt 0:02:32]} 39. Rxc8+ {[%emt 0:00:50]} Bxc8 {[%emt 0:00:04]} 40. Ke5 {[%emt 0:00:08]} Kh7 {[%emt 0:00:18]} 41. Kd6 {[%emt 0:30:14]} Kg6 {[%emt 0:30:37]} 42. Kc7 {[%emt 0:00:20]} Be6 {[%emt 0:00:15]} 43. Kd6 {[%emt 0:00:11]} Kf5 {[%emt 0:00:52]} 44. c6 {[%emt 0:00:15]} g5 0-1

[Event "CZE-ch U10 Open 2023"]
[Site "Teplice"]
[Date "2023.03.13"]
[Round "3.7"]
[White "Fadrny, Jachym"]
[Black "Lutskiy, Mikhail"]
[Result "0-1"]
[ECO "D15"]
[WhiteElo "1279"]
[BlackElo "1150"]
[Annotator "NA RC COMBH"]
[PlyCount "86"]
[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]} d5 {[%emt 0:00:09]} 2. c4 {[%emt 0:00:08]} c6 {[%emt 0:00:13]} 3. Nf3 {[%emt 0:00:08]} Nf6 {[%emt 0:00:19]} 4. Nc3 {[%emt 0:00:06]} Bf5 {[%emt 0:00:31]} 5. Qb3 {[%emt 0:00:13]} Qb6 {[%emt 0:00:35]} 6. c5 {[%emt 0:00:06]} Qxb3 7. axb3 Na6 {[%emt 0:04:04]} 8. Na2 {[%emt 0:02:51]} Nc7 {[%emt 0:03:59]} 9. e3 {[%emt 0:03:13]} g6 {[%emt 0:02:01]} 10. b4 {[%emt 0:01:11]} a6 {[%emt 0:01:25]} 11. Nc3 {[%emt 0:02:41]} Bg7 {[%emt 0:02:40]} 12. b5 {[%emt 0:02:32]} axb5 {[%emt 0:01:45]} 13. Ra3 {[%emt 0:05:27]} O-O {[%emt 0:00:58]} 14. Na2 {[%emt 0:04:06]} Na6 {[%emt 0:12:33]} 15. Bd2 {[%emt 0:01:32]} Nd7 {[%emt 0:02:58]} 16. Nh4 {[%emt 0:07:01]} Bc2 {[%emt 0:03:26]} 17. Bd3 {[%emt 0:06:19]} Bxd3 18. Rxd3 {[%emt 0:00:35]} Naxc5 {[%emt 0:03:11]} 19. Ra3 {[%emt 0:08:28]} Rxa3 20. bxa3 {[%emt 0:00:25]} Nd3+ {[%emt 0:02:27]} 21. Ke2 {[%emt 0:00:09]} Nb2 {[%emt 0:00:27]} 22. Bb4 {[%emt 0:01:59]} Re8 {[%emt 0:00:23]} 23. f4 {[%emt 0:03:17]} e6 {[%emt 0:00:37]} 24. Nf3 {[%emt 0:08:41]} Nc4 {[%emt 0:01:47]} 25. Nd2 {[%emt 0:04:19]} Ndb6 {[%emt 0:00:43]} 26. Nb3 {[%emt 0:03:34]} Nd7 {[%emt 0:01:42]} 27. Nac1 {[%emt 0:02:06]} f6 {[%emt 0:01:18]} 28. Nd2 {[%emt 0:01:53]} e5 {[%emt 0:01:33]} 29. Nxc4 {[%emt 0:05:17]} dxc4 {[%emt 0:01:02]} 30. Kf3 {[%emt 0:01:15]} exd4 {[%emt 0:00:58]} 31. exd4 {[%emt 0:00:33]} f5 {[%emt 0:01:28]} 32. Ne2 {[%emt 0:00:56]} Nb6 {[%emt 0:00:59]} 33. Bd6 {[%emt 0:07:31]} Nd5 {[%emt 0:01:04]} 34. Be5 {[%emt 0:00:27]} Bxe5 {[%emt 0:00:42]} 35. fxe5 {[%emt 0:00:17]} Ra8 {[%emt 0:03:18]} 36. Ra1 {[%emt 0:01:21]} Ra4 {[%emt 0:00:34]} 37. Nf4 {[%emt 0:03:25]} b4 {[%emt 0:01:23]} 38. Nxd5 {[%emt 0:01:04]} cxd5 {[%emt 0:00:12]} 39. Kf4 {[%emt 0:03:46]} Rxa3 {[%emt 0:00:44]} 40. Re1 {[%emt 0:00:25]} Kf7 {[%emt 0:00:50]} 41. h4 {[%emt 0:30:59]} b3 {[%emt 0:30:35]} 42. e6+ {[%emt 0:00:16]} Ke7 {[%emt 0:00:09]} 43. Ke5 {[%emt 0:00:27]} Ra5 {[%emt 0:00:37]} 0-1

[Event "CZE-ch U10 Open 2023"]
[Site "Teplice"]
[Date "2023.03.13"]
[Round "3.8"]
[White "Skoloud, Josef"]
[Black "Zelenka, Tomas"]
[Result "1-0"]
[ECO "C64"]
[WhiteElo "1090"]
[BlackElo "1272"]
[Annotator "NA RC COMBH"]
[PlyCount "59"]
[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 0:00:08]} 2. Nf3 {[%emt 0:00:06]} Nc6 {[%emt 0:00:08]} 3. Bb5 {[%emt 0:00:17]} Bc5 {[%emt 0:00:36]} 4. O-O {[%emt 0:00:45]} d6 {[%emt 0:03:05]} 5. c3 {[%emt 0:01:35]} a6 {[%emt 0:00:42]} 6. Ba4 {[%emt 0:00:42]} b5 {[%emt 0:00:56]} 7. Bb3 {[%emt 0:00:36]} Bg4 {[%emt 0:00:42]} 8. Bd5 {[%emt 0:05:51]} Qd7 {[%emt 0:03:06]} 9. d4 {[%emt 0:03:28]} exd4 {[%emt 0:02:22]} 10. cxd4 {[%emt 0:00:29]} Bxf3 {[%emt 0:02:09]} 11. gxf3 {[%emt 0:00:40]} Bb6 {[%emt 0:02:14]} 12. Kh1 {[%emt 0:02:49]} Nf6 {[%emt 0:00:40]} 13. Bxc6 {[%emt 0:00:56]} Qxc6 {[%emt 0:00:12]} 14. Rg1 {[%emt 0:00:44]} O-O-O {[%emt 0:06:04]} 15. Nc3 {[%emt 0:04:30]} g6 {[%emt 0:03:24]} 16. Bg5 {[%emt 0:01:43]} Nh5 {[%emt 0:05:59]} 17. Bxd8 {[%emt 0:01:51]} Rxd8 {[%emt 0:00:12]} 18. Rc1 {[%emt 0:01:33]} Qb7 {[%emt 0:02:26]} 19. Nd5 {[%emt 0:01:52]} Ba5 {[%emt 0:01:25]} 20. b4 {[%emt 0:01:29]} Bb6 {[%emt 0:00:13]} 21. Rc2 {[%emt 0:02:53]} f5 {[%emt 0:00:47]} 22. Qc1 {[%emt 0:01:30]} fxe4 {[%emt 0:01:05]} 23. Rc6 {[%emt 0:01:34]} exf3 {[%emt 0:00:54]} 24. Nxb6+ {[%emt 0:01:24]} Kb8 {[%emt 0:00:18]} 25. Nd5 {[%emt 0:00:32]} Qa7 {[%emt 0:04:48]} 26. Rxa6 {[%emt 0:03:36]} Qb7 {[%emt 0:00:45]} 27. Qc6 {[%emt 0:01:59]} Qxc6 {[%emt 0:00:57]} 28. Rxc6 {[%emt 0:00:07]} Kb7 {[%emt 0:00:52]} 29. Rxc7+ {[%emt 0:00:40]} Ka6 {[%emt 0:00:22]} 30. Rgc1 {[%emt 0:00:55]} 1-0

[Event "CZE-ch U10 Open 2023"]
[Site "Teplice"]
[Date "2023.03.13"]
[Round "3.9"]
[White "Galia, Simon"]
[Black "Vorlik, Jachym"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "1071"]
[BlackElo "1204"]
[Annotator "NA RC COMBH"]
[PlyCount "81"]
[EventDate "2023.03.09"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:24]} c6 {[%emt 0:00:13]} 2. d4 {[%emt 0:00:57]} d5 {[%emt 0:00:28]} 3. exd5 {[%emt 0:01:13]} cxd5 {[%emt 0:00:30]} 4. Nc3 {[%emt 0:01:19]} Nf6 {[%emt 0:01:02]} 5. Nf3 {[%emt 0:01:01]} Bf5 {[%emt 0:00:58]} 6. Bb5+ {[%emt 0:03:22]} Nbd7 {[%emt 0:01:17]} 7. Bg5 {[%emt 0:01:33]} g6 {[%emt 0:08:59]} 8. Bxf6 {[%emt 0:03:06]} exf6 {[%emt 0:00:40]} 9. Nxd5 {[%emt 0:01:30]} Bg7 {[%emt 0:02:29]} 10. O-O {[%emt 0:02:04]} O-O {[%emt 0:00:50]} 11. Ne3 {[%emt 0:02:25]} Be4 {[%emt 0:02:45]} 12. d5 {[%emt 0:04:29]} f5 {[%emt 0:01:25]} 13. Nd2 {[%emt 0:03:07]} Bxb2 {[%emt 0:01:30]} 14. Rb1 {[%emt 0:01:22]} Bg7 {[%emt 0:01:46]} 15. f3 {[%emt 0:00:44]} Qb6 {[%emt 0:03:42]} 16. Ndc4 {[%emt 0:07:49]} Qc7 {[%emt 0:02:56]} 17. Bxd7 {[%emt 0:02:14]} Qxd7 {[%emt 0:01:10]} 18. fxe4 {[%emt 0:01:44]} fxe4 {[%emt 0:01:58]} 19. Re1 {[%emt 0:03:22]} Rfe8 {[%emt 0:01:31]} 20. Nf1 {[%emt 0:01:53]} Rac8 {[%emt 0:02:22]} 21. Nce3 {[%emt 0:03:14]} b6 {[%emt 0:01:42]} 22. Rb4 {[%emt 0:02:15]} Bc3 {[%emt 0:03:10]} 23. Ng4 {[%emt 0:04:55]} Qd6 {[%emt 0:02:28]} 24. Rbxe4 {[%emt 0:04:57]} Bxe1 {[%emt 0:01:12]} 25. Qxe1 {[%emt 0:01:12]} Qc5+ {[%emt 0:02:36]} 26. Kh1 {[%emt 0:02:28]} Rxe4 {[%emt 0:01:21]} 27. Qxe4 {[%emt 0:02:06]} Qxc2 {[%emt 0:01:29]} 28. Qf3 {[%emt 0:03:02]} Qc1 {[%emt 0:05:31]} 29. h3 {[%emt 0:02:31]} Rd8 {[%emt 0:02:05]} 30. Kh2 {[%emt 0:04:27]} Qc7+ {[%emt 0:02:12]} 31. Ng3 {[%emt 0:02:21]} h5 {[%emt 0:01:46]} 32. Nf6+ {[%emt 0:03:52]} Kf8 {[%emt 0:01:29]} 33. Kg1 {[%emt 0:01:25]} Qc1+ {[%emt 0:01:44]} 34. Kh2 {[%emt 0:01:02]} Qc7 {[%emt 0:01:02]} 35. Kh1 {[%emt 0:00:38]} Qe5 {[%emt 0:01:18]} 36. h4 {[%emt 0:02:15]} Kg7 {[%emt 0:02:00]} 37. Nge4 {[%emt 0:02:46]} Rc8 {[%emt 0:03:12]} 38. Qf1 {[%emt 0:01:47]} Qb2 {[%emt 0:01:43]} 39. Kh2 {[%emt 0:01:05]} Qe5+ {[%emt 0:01:39]} 40. Kh1 {[%emt 0:00:40]} Qb2 {[%emt 0:00:56]} 41. Kh2 {[%emt 0:30:21]} 1/2-1/2

[Event "CZE-ch U10 Open 2023"]
[Site "Teplice"]
[Date "2023.03.13"]
[Round "3.10"]
[White "Remizov, Artem"]
[Black "Fadrny, Jonas"]
[Result "1/2-1/2"]
[ECO "B13"]
[BlackElo "1247"]
[Annotator "NA RC COMBH"]
[PlyCount "102"]
[EventDate "2023.03.09"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:05]} c6 {[%emt 0:00:10]} 2. d4 {[%emt 0:00:10]} d5 {[%emt 0:00:10]} 3. exd5 {[%emt 0:00:17]} cxd5 {[%emt 0:00:12]} 4. Nc3 {[%emt 0:00:15]} e6 {[%emt 0:00:33]} 5. Nf3 {[%emt 0:00:13]} Bd6 {[%emt 0:01:32]} 6. Bd3 {[%emt 0:00:37]} Ne7 {[%emt 0:01:31]} 7. Be3 {[%emt 0:00:36]} Bd7 {[%emt 0:01:39]} 8. Qd2 {[%emt 0:00:38]} Nbc6 {[%emt 0:02:25]} 9. Ng5 {[%emt 0:01:56]} h6 {[%emt 0:00:53]} 10. Nf3 {[%emt 0:02:47]} e5 {[%emt 0:01:09]} 11. dxe5 {[%emt 0:03:11]} Nxe5 {[%emt 0:00:33]} 12. Nxe5 {[%emt 0:03:15]} Bxe5 {[%emt 0:00:16]} 13. O-O-O {[%emt 0:01:33]} Qc7 {[%emt 0:01:10]} 14. f4 {[%emt 0:04:45]} Bxc3 {[%emt 0:02:00]} 15. Qxc3 {[%emt 0:00:20]} Qxc3 {[%emt 0:00:19]} 16. bxc3 {[%emt 0:00:04]} Bg4 {[%emt 0:00:54]} 17. Rde1 {[%emt 0:01:42]} O-O {[%emt 0:00:48]} 18. Bc5 {[%emt 0:00:32]} Nc6 {[%emt 0:03:27]} 19. Bxf8 {[%emt 0:00:20]} Kxf8 {[%emt 0:00:14]} 20. h3 {[%emt 0:00:55]} Bd7 {[%emt 0:01:33]} 21. Kd2 {[%emt 0:00:59]} f5 {[%emt 0:01:24]} 22. Rb1 {[%emt 0:00:55]} b6 {[%emt 0:01:36]} 23. Rhe1 {[%emt 0:00:44]} Ne7 {[%emt 0:04:05]} 24. Be2 {[%emt 0:04:20]} Bc6 {[%emt 0:02:10]} 25. g4 {[%emt 0:00:57]} g6 {[%emt 0:01:19]} 26. Bb5 {[%emt 0:01:35]} Bxb5 {[%emt 0:01:10]} 27. Rxb5 {[%emt 0:00:20]} Rd8 {[%emt 0:00:53]} 28. Kd3 {[%emt 0:01:22]} Rd6 {[%emt 0:00:43]} 29. Rbb1 {[%emt 0:02:47]} Kf7 {[%emt 0:02:48]} 30. Ra1 {[%emt 0:02:36]} Nc6 {[%emt 0:01:19]} 31. a3 {[%emt 0:01:32]} d4 {[%emt 0:01:22]} 32. c4 {[%emt 0:00:53]} g5 {[%emt 0:04:17]} 33. gxf5 {[%emt 0:01:43]} gxf4 {[%emt 0:00:40]} 34. Re4 {[%emt 0:01:33]} f3 {[%emt 0:02:15]} 35. Rf1 {[%emt 0:00:58]} Kf6 {[%emt 0:00:38]} 36. Re6+ {[%emt 0:05:42]} Rxe6 {[%emt 0:01:10]} 37. fxe6 {[%emt 0:00:05]} Kxe6 {[%emt 0:00:32]} 38. Ke4 {[%emt 0:01:47]} Ne5 {[%emt 0:00:47]} 39. Kxd4 {[%emt 0:01:11]} Nc6+ {[%emt 0:01:17]} 40. Kc3 {[%emt 0:01:20]} Ne5 {[%emt 0:00:54]} 41. Re1 {[%emt 0:30:44]} Kf5 {[%emt 0:30:49]} 42. Kd4 {[%emt 0:01:31]} Nc6+ {[%emt 0:02:12]} 43. Kd5 {[%emt 0:03:21]} Nd8 {[%emt 0:01:29]} 44. Rf1 {[%emt 0:03:08]} Kf4 {[%emt 0:00:34]} 45. Re1 {[%emt 0:14:11]} f2 {[%emt 0:00:39]} 46. Re8 {[%emt 0:01:04]} Kg3 {[%emt 0:01:21]} 47. Rg8+ {[%emt 0:03:41]} Kxh3 {[%emt 0:00:30]} 48. Rf8 {[%emt 0:00:12]} Kg2 {[%emt 0:00:22]} 49. Rg8+ {[%emt 0:00:26]} Kh3 {[%emt 0:00:25]} 50. Rf8 {[%emt 0:01:01]} Kg2 {[%emt 0:00:13]} 51. Rg8+ {[%emt 0:01:11]} Kh3 {[%emt 0:00:20]} 1/2-1/2

[Event "CZE-ch U10 Open 2023"]
[Site "Teplice"]
[Date "2023.03.13"]
[Round "3.11"]
[White "Broz, Pavel"]
[Black "Kobersky, Matyas"]
[Result "1-0"]
[ECO "C53"]
[WhiteElo "1870"]
[Annotator "NA RC COMBH"]
[PlyCount "77"]
[EventDate "2023.03.09"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:08]} e5 {[%emt 0:01:01]} 2. Nf3 {[%emt 0:01:38]} Nc6 {[%emt 0:01:26]} 3. Bc4 {[%emt 0:03:45]} Bc5 {[%emt 0:04:56]} 4. c3 {[%emt 0:01:23]} d6 {[%emt 0:03:57]} 5. d4 {[%emt 0:05:35]} Bb6 {[%emt 0:01:53]} 6. Ng5 {[%emt 0:01:07]} Nh6 {[%emt 0:05:12]} 7. Be3 {[%emt 0:02:56]} exd4 {[%emt 0:01:40]} 8. cxd4 {[%emt 0:00:17]} Nxd4 {[%emt 0:00:24]} 9. Bxd4 {[%emt 0:00:09]} Qxg5 {[%emt 0:00:14]} 10. Bxb6 {[%emt 0:00:00]} cxb6 {[%emt 0:00:00]} 11. g3 {[%emt 0:00:35]} Qa5+ {[%emt 0:00:56]} 12. Nc3 {[%emt 0:01:49]} Qc5 {[%emt 0:00:59]} 13. Qd5 {[%emt 0:01:00]} Qxd5 {[%emt 0:00:39]} 14. Nxd5 {[%emt 0:00:31]} O-O {[%emt 0:01:31]} 15. O-O {[%emt 0:02:47]} Be6 {[%emt 0:02:45]} 16. Rad1 {[%emt 0:00:31]} Ng4 {[%emt 0:01:14]} 17. Ne7+ {[%emt 0:01:19]} Kh8 {[%emt 0:01:26]} 18. Bxe6 {[%emt 0:01:19]} fxe6 {[%emt 0:00:18]} 19. Rxd6 {[%emt 0:00:12]} Rf6 {[%emt 0:01:38]} 20. Rfd1 {[%emt 0:00:24]} Rff8 {[%emt 0:02:34]} 21. Rxe6 {[%emt 0:01:23]} Rae8 {[%emt 0:00:20]} 22. Rd7 {[%emt 0:00:24]} Nxf2 {[%emt 0:01:10]} 23. Rxb7 {[%emt 0:00:16]} Nh3+ {[%emt 0:00:32]} 24. Kg2 {[%emt 0:00:15]} Ng5 {[%emt 0:01:56]} 25. Re5 {[%emt 0:01:17]} Nf7 {[%emt 0:00:22]} 26. Rf5 {[%emt 0:00:59]} Nd6 {[%emt 0:00:27]} 27. Rxf8+ {[%emt 0:00:17]} Rxf8 {[%emt 0:00:05]} 28. Rxa7 {[%emt 0:00:17]} Nxe4 {[%emt 0:00:37]} 29. Kh3 {[%emt 0:01:17]} Nf2+ {[%emt 0:01:11]} 30. Kh4 {[%emt 0:00:26]} h6 {[%emt 0:00:19]} 31. Ng6+ {[%emt 0:00:12]} Kg8 {[%emt 0:00:44]} 32. Nxf8 {[%emt 0:00:06]} Kxf8 {[%emt 0:00:06]} 33. Rb7 {[%emt 0:00:20]} g5+ {[%emt 0:01:32]} 34. Kh5 {[%emt 0:00:08]} Kg8 {[%emt 0:01:11]} 35. Rxb6 {[%emt 0:00:29]} Kg7 {[%emt 0:00:47]} 36. a4 {[%emt 0:00:09]} Nd3 {[%emt 0:01:36]} 37. a5 {[%emt 0:00:11]} Nc5 {[%emt 0:00:06]} 38. a6 {[%emt 0:00:08]} Nd7 {[%emt 0:00:55]} 39. Rb7 {[%emt 0:00:07]} 1-0

[Event "CZE-ch U10 Open 2023"]
[Site "Teplice"]
[Date "2023.03.13"]
[Round "3.12"]
[White "Tomes, Jan"]
[Black "Zika, Miroslav"]
[Result "1-0"]
[ECO "C50"]
[Annotator "NA RC COMBH"]
[PlyCount "69"]
[EventDate "2023.03.09"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:07]} e5 {[%emt 0:00:04]} 2. Nf3 {[%emt 0:00:22]} Nc6 {[%emt 0:00:08]} 3. d4 {[%emt 0:00:17]} exd4 {[%emt 0:01:11]} 4. Bc4 {[%emt 0:00:28]} Be7 {[%emt 0:00:42]} 5. Nxd4 {[%emt 0:00:39]} Nf6 {[%emt 0:00:34]} 6. Nc3 {[%emt 0:00:36]} O-O {[%emt 0:00:12]} 7. O-O {[%emt 0:00:58]} b6 {[%emt 0:01:00]} 8. Bf4 {[%emt 0:00:57]} Bb7 {[%emt 0:00:36]} 9. a3 {[%emt 0:01:19]} Nxd4 {[%emt 0:00:34]} 10. Qxd4 {[%emt 0:00:58]} Bc5 {[%emt 0:00:25]} 11. Qd3 {[%emt 0:00:47]} Re8 {[%emt 0:01:14]} 12. Rae1 {[%emt 0:01:05]} Qe7 {[%emt 0:02:39]} 13. Bg5 {[%emt 0:04:44]} Rad8 {[%emt 0:05:22]} 14. e5 {[%emt 0:02:23]} h6 {[%emt 0:01:42]} 15. Bxf6 {[%emt 0:04:03]} gxf6 {[%emt 0:03:49]} 16. Qg6+ {[%emt 0:03:30]} Kh8 {[%emt 0:05:25]} 17. Bxf7 {[%emt 0:03:42]} Qf8 {[%emt 0:03:17]} 18. Qxf6+ {[%emt 0:02:05]} Qg7 {[%emt 0:04:07]} 19. Qxg7+ {[%emt 0:00:49]} Kxg7 {[%emt 0:00:15]} 20. Bxe8 {[%emt 0:00:27]} Rxe8 {[%emt 0:00:20]} 21. h3 {[%emt 0:01:21]} Rg8 {[%emt 0:00:53]} 22. Kh2 {[%emt 0:01:05]} Kf7 {[%emt 0:01:27]} 23. g3 {[%emt 0:01:22]} Ba6 {[%emt 0:00:49]} 24. Rh1 {[%emt 0:01:54]} Ke6 {[%emt 0:02:21]} 25. f4 {[%emt 0:05:33]} Bf2 {[%emt 0:01:58]} 26. f5+ {[%emt 0:03:04]} Ke7 {[%emt 0:02:04]} 27. Rhg1 {[%emt 0:02:56]} h5 {[%emt 0:08:48]} 28. Nd5+ {[%emt 0:01:13]} Kd8 {[%emt 0:01:07]} 29. e6 {[%emt 0:01:04]} Bxg1+ {[%emt 0:02:57]} 30. Kxg1 {[%emt 0:00:46]} Rxg3+ {[%emt 0:01:05]} 31. Kh2 Bb7 {[%emt 0:13:03]} 32. e7+ {[%emt 0:01:37]} Ke8 {[%emt 0:01:09]} 33. Nf6+ {[%emt 0:00:25]} Kf7 {[%emt 0:01:02]} 34. e8=Q+ {[%emt 0:01:07]} Kxf6 {[%emt 0:00:43]} 35. Kxg3 {[%emt 0:00:31]} 1-0

[Event "CZE-ch U10 Open 2023"]
[Site "Teplice"]
[Date "2023.03.13"]
[Round "4.1"]
[White "Filindash, Nikita"]
[Black "Kolar, Edvard"]
[Result "1-0"]
[ECO "A52"]
[WhiteElo "2021"]
[BlackElo "1518"]
[Annotator "TA"]
[PlyCount "83"]
[EventDate "2023.03.09"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 10,83,47,18,26,7,74,67,75,64,55,-17,65,60,71,29,108,97,112,104,170,66,124,108,135,129,147,141,156,122,322,269,278,234,234,234,290,301,290,275,287,277,287,294,333,300,328,285,286,286,285,278,266,266,269,286,343,336,345,352,29954,6303,29979,29980,29980,29981,29982,29982,29982,29983,29983,29984,29984,29985,29985,29986]} 1. d4 {[%emt 0:00:02][%cal Bd2d4,Bd4e5][%mdl 32]} Nf6 {[%emt 0:00:08]} 2. c4 {[%emt 0:00:06]} e5 {[%emt 0:00:05]} 3. dxe5 {[%emt 0:00:42]} Ng4 {[%emt 0:00:06]} 4. Nf3 {[%emt 0:00:09]} Bc5 {[%emt 0:00:08]} 5. e3 {[%emt 0:00:09]} Nc6 {[%emt 0:00:14]} 6. Bd2 {[%emt 0:05:52]} O-O {[%emt 0:01:17][%cal Of8e8] A52: Budapest Gambit.} 7. Bd3 {[%emt 0:02:52]} Ngxe5 {[%emt 0:00:33]} (7... Re8 $11) 8. Nxe5 {[%emt 0:00:09]} Nxe5 {[%emt 0:00:04] [#] White is slightly better.} 9. Bxh7+ {[%emt 0:01:01][%mdl 64] Decoy} Kxh7 {[%emt 0:01:58]} 10. Qh5+ {[%emt 0:00:11]} Kg8 {[%emt 0:00:07] Threatens to win with ...Re8.} 11. Qxe5 {[%emt 0:00:03]} d6 {[%emt 0:01:55] [#]} 12. Qf4 $146 {[%emt 0:02:58]} ({Predecessor:} 12. Qg3 Be6 13. Bc3 f6 14. Nd2 d5 15. cxd5 Qxd5 16. O-O Bd6 17. Qf3 Qb5 18. b4 {½-½ Nazarian,M (1837)-Gavrjuchenkova,A (1921) RUS-chB U18 Dagomys 2009 (7)}) 12... Be6 {[%emt 0:04:18]} (12... d5 $11 {keeps the balance.}) 13. Nc3 $16 {[%emt 0:00:49][%cal Bb1c3,Bc3b5,Bb5d6][%mdl 32]} f5 {[%emt 0:05:24]} 14. h4 {[%emt 0:01:31]} c6 {[%emt 0:02:40] [#]} (14... Qf6 $16) 15. O-O {[%emt 0:08:56]} (15. h5 $1 $18) 15... d5 {[%emt 0:02:37] [#]} (15... Bb6 $14) 16. cxd5 $1 {[%emt 0:00:42]} cxd5 {[%emt 0:00:38]} 17. Nb5 {[%emt 0:06:53] Prevents Bd6} Rc8 {[%emt 0:01:27] Against Nc7} 18. Bc3 {[%emt 0:07:52]} Bd7 {[%emt 0:05:13]} 19. Nd6 $40 {[%emt 0:05:13][%mdl 128] Black is in trouble. White is much more active.} ({But not} 19. Qe5 $6 Rf7 $16) 19... Rb8 {[%emt 0:05:19] A mistake that costs the game.} (19... Bxd6 $16 20. Qxd6 Bb5 21. Qe6+ Kh7) 20. Qe5 {[%emt 0:01:47][%csl Gc3][%cal Re5g7]} d4 {[%emt 0:05:23] aiming for ...Bxd6.} 21. Bxd4 {[%emt 0:05:18]} Bxd4 {[%emt 0:00:16]} 22. Qxd4 {[%emt 0:00:10]} (22. exd4 Qf6 23. Rae1 b5 24. Qd5+ Kh7) 22... Rf6 {[%emt 0:01:37]} 23. Rfd1 {[%emt 0:06:55]} Qe7 {[%emt 0:03:51]} 24. Ne4 {[%emt 0:10:16][%mdl 64] Discovered Attack} fxe4 {[%emt 0:04:51]} 25. Qxd7 {[%emt 0:00:59]} Qf8 {[%emt 0:01:12]} 26. Qd5+ {[%emt 0:00:49]} Kh8 {[%emt 0:00:32]} 27. Qxe4 {[%emt 0:02:52]} Rxf2 {[%emt 0:01:10]} 28. Rf1 {[%emt 0:00:09]} Re8 {[%emt 0:00:45]} 29. Rxf2 {[%emt 0:00:47]} ({Don't take} 29. Qxb7 Rxf1+ 30. Rxf1 Qc5 $18) 29... Qxf2+ {[%emt 0:00:08]} 30. Kxf2 {[%emt 0:00:02]} Rxe4 $18 {[%emt 0:00:07][%mdl 4096] Endgame KR-KR} 31. g3 {[%emt 0:00:15]} Kh7 {[%emt 0:00:27]} 32. Rc1 {[%emt 0:00:54]} Kg6 {[%emt 0:00:06]} 33. Kf3 {[%emt 0:00:13]} Rb4 {[%emt 0:00:08]} 34. b3 {[%emt 0:00:06]} b5 $2 {[%emt 0:00:18]} (34... Rb6 $18 35. Rc7 Ra6 36. Rxb7 Rxa2) 35. Rc6+ {[%emt 0:00:14]} (35. Rc3 $142 Kf5 36. a3 Re4 37. g4+ Ke5 38. Rc8 Rd4 39. exd4+ Ke6 40. Re8+ Kd7 41. Rg8) 35... Kh7 {[%emt 0:00:27]} 36. Ra6 {[%emt 0:00:11] White mates.} Kg8 {[%emt 0:00:27]} 37. Rxa7 {[%emt 0:00:12]} Kh7 {[%emt 0:00:32]} 38. Rd7 {[%emt 0:00:16]} Kg6 {[%emt 0:00:14]} 39. Rd4 {[%emt 0:00:17]} Rxd4 {[%emt 0:00:22]} 40. exd4 {[%emt 0:00:02]} Kf5 {[%emt 0:00:07]} 41. g4+ {[%emt 0:30:10]} Ke6 {[%emt 0:30:10]} 42. Ke4 {[%emt 0:00:09] Weighted Error Value: White=0.16 (very precise) /Black=0.61} 1-0

[Event "CZE-ch U10 Open 2023"]
[Site "Teplice"]
[Date "2023.03.13"]
[Round "4.2"]
[White "Kozusnik, Jan"]
[Black "Trejbal, Jindrich"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1286"]
[BlackElo "1937"]
[Annotator "TA"]
[PlyCount "113"]
[EventDate "2023.03.09"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 14,113,43,8,47,0,3,-122,25,31,24,28,14,-247,70,49,61,50,144,117,130,132,129,124,175,170,215,214,377,365,559,581,567,562,572,577,556,551,539,535,804,793,792,722,803,793,841,837,827,823,823,802,836,836,830,822,822,797,816,792,773,739,778,775,928,789,822,739,863,687,676,671,698,686,716,711,822,819,820,816,808,687,679,675,799,778,29981,29982,29985,29985,29985,29986,29987,29988,29991,29989,29990,29990,29993,29991,29993,29993]} 1. e4 {[%emt 0:00:06]} e5 {[%emt 0:00:38]} 2. Nf3 {[%emt 0:00:11]} Nc6 {[%emt 0:00:08]} 3. Bc4 {[%emt 0:00:08]} Bc5 {[%emt 0:00:28]} 4. d3 {[%emt 0:00:16]} h6 {[%emt 0:00:37]} 5. c3 {[%emt 0:00:40]} Nf6 {[%emt 0:01:24]} 6. O-O {[%emt 0:00:14]} d6 {[%emt 0:02:01]} 7. Nbd2 {[%emt 0:00:46]} O-O {[%emt 0:01:51]} 8. Bb3 {[%emt 0:00:31]} (8. b4 $5 {[%cal Rb4c5]} Bb6 9. a4 $11) 8... Be6 {[%emt 0:03:16] C54: Giuoco Piano: 4 c3 Nf6, main lines with 5 d4 and 5 d3.} 9. Bc2 {[%emt 0:00:38]} (9. Bxe6 $14 {was preferrable.} fxe6 10. b4) 9... Qd7 {[%emt 0:06:09]} 10. Re1 {[%emt 0:01:20] [#]} (10. Ba4 $11 {keeps the balance.}) 10... Bg4 $146 {[%emt 0:02:13]} (10... Ng4 $17 11. d4 exd4) ({Predecessor:} 10... Ne7 11. Nf1 Ng4 12. Ne3 Nxe3 13. Bxe3 Bxe3 14. fxe3 Bg4 15. Rf1 Ng6 16. Qe1 f5 17. exf5 Bxf5 {1-0 Adam,E (1354)-Calabrasa,E Arcelor Mittal op blitz 2020 (9)}) 11. h3 {[%emt 0:00:22]} Bxh3 {[%emt 0:01:26][%mdl 64] [#] Demolition} 12. gxh3 {[%emt 0:01:15]} Qxh3 {[%emt 0:00:35][%cal Oc5f2] ( -> ...Bxf2+!)} 13. Nh2 $2 {[%emt 0:00:35][%mdl 8192]} (13. Nf1 $11 {and White has nothing to worry.}) 13... Qg3+ $2 {[%emt 0:00:53]} (13... Bxf2+ $1 $19 14. Kh1 Nh5) 14. Kh1 $14 {[%emt 0:01:48]} Bxf2 {[%emt 0:09:02]} 15. Rf1 {[%emt 0:02:01]} h5 {[%emt 0:07:24] White leaves nothing to chance now.} (15... Ne7 $14) 16. Qf3 $36 {[%emt 0:01:16][%mdl 2048] Black is under strong pressure. Chess con chili.} Qxf3+ {[%emt 0:04:23]} 17. Ndxf3 {[%emt 0:00:17]} Bg3 {[%emt 0:02:06]} 18. Be3 {[%emt 0:01:09][%cal Bc1e3,Be3f2,Bf2h4,Bh4e7][%mdl 32]} h4 {[%emt 0:02:25]} (18... Kh7 $16 19. Rg1 h4 20. Nxh4 Bxh4) 19. Bf2 $18 {[%emt 0:00:59]} Ne7 {[%emt 0:04:26]} 20. Nxh4 {[%emt 0:00:36]} Bxh4 {[%emt 0:00:18]} (20... Bf4 21. Rad1 Rae8) 21. Bxh4 {[%emt 0:00:07]} Nh5 {[%emt 0:01:03]} (21... Rae8 {was worth a try.} 22. Bxf6 gxf6 23. Rxf6 Kg7) 22. Bxe7 {[%emt 0:01:15]} Ng3+ {[%emt 0:01:12]} 23. Kg2 {[%emt 0:00:09]} Nxf1 {[%emt 0:00:12]} 24. Nxf1 {[%emt 0:00:12]} Rfe8 {[%emt 0:00:25]} 25. Bh4 {[%emt 0:00:20]} Re6 {[%emt 0:00:26]} 26. Ne3 {[%emt 0:00:34]} Kh7 {[%emt 0:03:52]} 27. Bb3 {[%emt 0:01:07]} Rg6+ {[%emt 0:00:27]} 28. Bg3 {[%emt 0:00:17]} Rf8 {[%emt 0:01:37]} 29. Nf5 {[%emt 0:00:29]} Rg5 {[%emt 0:01:02]} 30. Rh1+ {[%emt 0:00:24]} Kg6 {[%emt 0:00:20]} 31. Ne7+ {[%emt 0:00:58]} Kf6 {[%emt 0:00:16]} 32. Nd5+ {[%emt 0:00:22]} Ke6 {[%emt 0:05:18]} 33. Nxc7+ {[%emt 0:00:14][%mdl 64] [#] Discovered Attack (Double check)} Kd7 {[%emt 0:00:13]} 34. Nd5 {[%emt 0:00:22]} f5 {[%emt 0:01:01]} 35. exf5 {[%emt 0:01:04]} Rfxf5 {[%emt 0:02:08]} 36. Ne3 {[%emt 0:01:55]} Rf6 {[%emt 0:02:25]} 37. Bd5 {[%emt 0:00:59]} b5 {[%emt 0:01:52]} 38. Be4 {[%emt 0:00:27]} a5 {[%emt 0:03:15]} 39. Nd5 {[%emt 0:00:47]} Rf8 {[%emt 0:01:04]} 40. Bf3 {[%emt 0:02:29]} Kc6 {[%emt 0:04:47]} 41. Nf4+ {[%emt 0:31:17]} Kd7 {[%emt 0:30:16]} 42. Ne2 {[%emt 0:01:24]} Ke6 {[%emt 0:02:12]} 43. Re1 {[%emt 0:01:47]} Kd7 {[%emt 0:03:45]} 44. d4 {[%emt 0:01:27]} Kc7 {[%emt 0:05:14]} 45. dxe5 {[%emt 0:00:56]} dxe5 {[%emt 0:00:51]} 46. Ng1 {[%emt 0:00:58]} Rd8 {[%emt 0:03:04]} 47. Rd1 {[%emt 0:01:07]} Rxd1 {[%emt 0:00:50]} 48. Bxd1 {[%emt 0:00:13]} Kc6 {[%emt 0:01:25]} 49. Nf3 {[%emt 0:00:35][%csl LRe5,LRg5]} Kc5 {[%emt 0:01:27]} 50. Nxg5 {[%emt 0:00:19] White mates.} b4 {[%emt 0:00:17]} 51. Bxe5 {[%emt 0:00:34]} Kc4 {[%emt 0:00:59]} 52. cxb4 {[%emt 0:00:41]} axb4 {[%emt 0:00:38]} 53. Bxg7 {[%emt 0:00:33]} Kd3 {[%emt 0:00:41]} 54. Bf8 {[%emt 0:01:42]} Kd2 {[%emt 0:00:46]} 55. Bxb4+ {[%emt 0:00:13]} Kc1 {[%emt 0:00:20]} 56. a4 {[%emt 0:00:50][%cal Ba2a4,Ba4a5][%mdl 32]} Kxb2 {[%emt 0:00:15]} 57. a5 {[%emt 0:01:06] Weighted Error Value: White=0.46/Black=0.74} 1-0

[Event "CZE-ch U10 Open 2023"]
[Site "Teplice"]
[Date "2023.03.13"]
[Round "4.3"]
[White "Skoloud, Josef"]
[Black "Velim, Vojtech"]
[Result "0-1"]
[ECO "B14"]
[WhiteElo "1090"]
[BlackElo "1369"]
[Annotator "NA RC COMBH"]
[PlyCount "80"]
[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]} c6 {[%emt 0:00:06]} 2. d4 {[%emt 0:00:05]} d5 {[%emt 0:00:05]} 3. exd5 {[%emt 0:00:07]} cxd5 {[%emt 0:00:08]} 4. c4 {[%emt 0:00:08]} Nf6 {[%emt 0:00:07]} 5. Nc3 {[%emt 0:00:34]} e6 {[%emt 0:00:33]} 6. Bg5 {[%emt 0:00:37]} Be7 {[%emt 0:00:56]} 7. Nf3 {[%emt 0:01:52]} dxc4 {[%emt 0:01:15]} 8. Bxc4 {[%emt 0:01:35]} Nc6 {[%emt 0:01:16]} 9. O-O {[%emt 0:03:35]} O-O {[%emt 0:03:02]} 10. Bf4 {[%emt 0:02:04]} Bd6 {[%emt 0:05:56]} 11. Qd2 {[%emt 0:04:30]} Ne7 {[%emt 0:07:42]} 12. Bg5 {[%emt 0:05:28]} Ng6 {[%emt 0:04:46]} 13. Rac1 {[%emt 0:08:00]} h6 {[%emt 0:04:27]} 14. Be3 {[%emt 0:00:56]} Bd7 {[%emt 0:04:29]} 15. Rfe1 {[%emt 0:06:46]} Rc8 {[%emt 0:01:44]} 16. Bd3 {[%emt 0:04:41]} a6 {[%emt 0:11:09]} 17. Ne4 {[%emt 0:07:00]} Rxc1 {[%emt 0:05:11]} 18. Rxc1 {[%emt 0:00:54]} Nxe4 {[%emt 0:01:28]} 19. Bxe4 {[%emt 0:01:04]} f5 {[%emt 0:01:45]} 20. Bd3 {[%emt 0:02:08]} f4 {[%emt 0:01:26]} 21. Bxg6 {[%emt 0:00:40]} fxe3 {[%emt 0:00:13]} 22. fxe3 {[%emt 0:00:40]} Rxf3 {[%emt 0:01:10]} 23. gxf3 {[%emt 0:02:58]} Qg5+ {[%emt 0:00:09]} 24. Kh1 {[%emt 0:01:39]} Qxg6 {[%emt 0:00:27]} 25. Rg1 {[%emt 0:00:32]} Qh5 {[%emt 0:01:43]} 26. Qg2 {[%emt 0:01:24]} g5 {[%emt 0:03:06]} 27. e4 {[%emt 0:06:28]} Kh8 {[%emt 0:12:57]} 28. Rd1 {[%emt 0:11:21]} Bxh2 {[%emt 0:01:38]} 29. b3 e5 30. dxe5 {[%emt 0:02:08]} Bf4+ {[%emt 0:00:44]} 31. Kg1 {[%emt 0:02:58]} Be3+ {[%emt 0:00:24]} 32. Kf1 {[%emt 0:00:35]} Bh3 {[%emt 0:00:29]} 33. Rd8+ {[%emt 0:01:13]} Kg7 {[%emt 0:00:20]} 34. Rd7+ {[%emt 0:00:16]} Kf8 {[%emt 0:00:13]} 35. e6 {[%emt 0:01:53]} Qxf3+ {[%emt 0:00:46]} 36. Ke1 {[%emt 0:00:25]} Qxg2 {[%emt 0:00:11]} 37. e7+ {[%emt 0:02:41]} Ke8 {[%emt 0:00:55]} 38. Rd8+ {[%emt 0:00:47]} Kxe7 {[%emt 0:00:21]} 39. Rd7+ {[%emt 0:00:20]} Kxd7 {[%emt 0:00:29]} 40. e5 {[%emt 0:00:12]} Qd2# 0-1

[Event "CZE-ch U10 Open 2023"]
[Site "Teplice"]
[Date "2023.03.13"]
[Round "4.4"]
[White "Gernert, Tomas"]
[Black "Kroulik, Stepan"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1362"]
[BlackElo "1228"]
[Annotator "NA RC COMBH"]
[PlyCount "92"]
[EventDate "2023.03.09"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:01]} c5 {[%emt 0:00:08]} 2. Nf3 {[%emt 0:00:04]} Nc6 {[%emt 0:00:11]} 3. d4 {[%emt 0:00:05]} cxd4 {[%emt 0:00:08]} 4. Nxd4 {[%emt 0:00:08]} Nf6 {[%emt 0:00:10]} 5. Nc3 {[%emt 0:01:02]} e6 {[%emt 0:00:20]} 6. Be3 {[%emt 0:02:10]} Bb4 {[%emt 0:00:59]} 7. Qd2 {[%emt 0:01:25]} Nxe4 {[%emt 0:01:57]} 8. Qd3 {[%emt 0:02:31]} Nc5 {[%emt 0:02:32]} 9. Qd1 {[%emt 0:01:21]} O-O {[%emt 0:01:04]} 10. a3 {[%emt 0:02:44]} Bxc3+ {[%emt 0:01:03]} 11. bxc3 {[%emt 0:00:07]} Qa5 {[%emt 0:01:29]} 12. Nxc6 {[%emt 0:04:02]} bxc6 {[%emt 0:00:31]} 13. Qd4 {[%emt 0:02:25]} Na4 {[%emt 0:02:36]} 14. Bd2 {[%emt 0:06:11]} Nb6 {[%emt 0:02:59]} 15. c4 {[%emt 0:00:59]} Qa4 {[%emt 0:03:06]} 16. Bc3 {[%emt 0:03:52]} f6 {[%emt 0:00:47]} 17. Bd3 {[%emt 0:00:41]} d5 {[%emt 0:02:52]} 18. Qh4 {[%emt 0:02:56]} h6 {[%emt 0:00:54]} 19. Bb4 {[%emt 0:13:11]} Rd8 {[%emt 0:03:22]} 20. Qg3 {[%emt 0:05:34]} Nxc4 {[%emt 0:07:15]} 21. Be7 {[%emt 0:01:45]} Rd7 {[%emt 0:01:29]} 22. Bxf6 {[%emt 0:01:08]} Qa5+ {[%emt 0:01:31]} 23. c3 {[%emt 0:00:14]} Rf7 {[%emt 0:00:49]} 24. Be5 {[%emt 0:20:07]} Nxe5 {[%emt 0:01:34]} 25. Qxe5 {[%emt 0:00:59]} c5 {[%emt 0:03:07]} 26. O-O {[%emt 0:00:39]} Qc7 {[%emt 0:03:52]} 27. f4 {[%emt 0:01:12]} Qxe5 {[%emt 0:00:37]} 28. fxe5 {[%emt 0:00:09]} Rxf1+ {[%emt 0:00:15]} 29. Rxf1 {[%emt 0:00:07]} Rb8 {[%emt 0:00:25]} 30. Rf3 {[%emt 0:01:42]} Rb3 {[%emt 0:01:03]} 31. a4 {[%emt 0:00:10]} Ra3 {[%emt 0:00:57]} 32. Bb5 {[%emt 0:00:12]} Ra2 {[%emt 0:02:35]} 33. h3 {[%emt 0:01:16]} a6 {[%emt 0:00:41]} 34. Be8 {[%emt 0:00:15]} Re2 {[%emt 0:00:40]} 35. Rf7 {[%emt 0:01:53]} a5 {[%emt 0:01:51]} 36. Bb5 {[%emt 0:01:25]} Kxf7 {[%emt 0:00:54]} 37. Bxe2 {[%emt 0:00:09]} Kg6 {[%emt 0:00:18]} 38. Bd3+ {[%emt 0:00:14]} Kg5 {[%emt 0:00:34]} 39. g3 {[%emt 0:00:08]} h5 {[%emt 0:02:54]} 40. Kf2 {[%emt 0:00:20]} h4 {[%emt 0:00:51]} 41. Kf3 {[%emt 0:31:10]} Bd7 {[%emt 0:33:21]} 42. Bc2 {[%emt 0:00:23]} hxg3 {[%emt 0:01:10]} 43. Kxg3 {[%emt 0:00:11]} Be8 {[%emt 0:00:49]} 44. h4+ {[%emt 0:00:15]} Kh6 {[%emt 0:01:09]} 45. Kg4 {[%emt 0:01:50]} Bg6 {[%emt 0:02:27]} 46. Bd1 {[%emt 0:00:23]} Bh5+ {[%emt 0:00:19]} 0-1

[Event "CZE-ch U10 Open 2023"]
[Site "Teplice"]
[Date "2023.03.13"]
[Round "4.5"]
[White "Lutskiy, Mikhail"]
[Black "Koutecky, Vaclav"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1150"]
[BlackElo "2060"]
[Annotator "TA"]
[PlyCount "57"]
[EventDate "2023.03.09"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,57,-46,-38,-32,-39,-60,0,-31,0,-24,82,89,85,84,77,81,81,82,125,122,120,127,127,108,126,56,210,213,556,506,662,645,688,655,883,881,869,850,970,828,816,775,1272,842,29995,29996,29996,29994,29997,29998]} 1. e4 {[%emt 0:00:07]} d5 {[%emt 0:00:12]} 2. exd5 {[%emt 0:01:05]} Nf6 {[%emt 0:00:09]} 3. c4 {[%emt 0:00:22]} Bf5 {[%emt 0:10:04]} 4. h3 {[%emt 0:01:37]} c6 {[%emt 0:01:24]} 5. dxc6 Nxc6 {[%emt 0:00:14]} 6. Nf3 {[%emt 0:03:51] B01: Scandinavian Defence.} e5 {[%emt 0:01:06][%mdl 1024] ...Nb4 is the strong threat. Black has compensation.} 7. Nc3 {[%emt 0:03:01]} Bc5 {[%emt 0:01:38]} (7... e4 $15 8. Nh4 Be6) 8. Be2 {[%emt 0:00:30] The position is equal.} O-O {[%emt 0:01:17]} 9. O-O {[%emt 0:00:53] [#]} Qb6 $146 {[%emt 0:01:20]} (9... e4 $11 {remains equal.} 10. Nh4 Qd7) ({Predecessor:} 9... Re8 10. d3 h6 11. Be3 Nd4 12. Bxd4 Bxd4 13. Qb3 Bc5 14. Rad1 Re6 15. Nb5 Rb6 {1-0 Tao,R (1659)-Pobereshnikova,A (1547) Toronto NAYCC U14 Girls 2013 (9)}) 10. Na4 $16 {[%emt 0:00:44]} Qa5 {[%emt 0:01:19]} 11. Nxc5 {[%emt 0:01:03]} Qxc5 {[%emt 0:00:20]} 12. d3 {[%emt 0:00:44]} Rad8 {[%emt 0:01:03]} 13. Qb3 {[%emt 0:00:17]} h6 {[%emt 0:02:53]} 14. Be3 $36 {[%emt 0:02:14][%mdl 2048] White has strong initiative.} Qe7 {[%emt 0:00:55]} 15. Rfe1 {[%emt 0:02:32]} Rd7 {[%emt 0:01:35]} 16. Rad1 {[%emt 0:00:38]} Rfd8 {[%emt 0:02:24]} 17. a3 {[%emt 0:09:54]} (17. Qc3 $16) 17... Nh5 $2 {[%emt 0:05:11] [#] Loses the game.} ({Black should play} 17... Nh7 $14) 18. g4 $18 {[%emt 0:03:03]} Na5 $2 {[%emt 0:04:11]} (18... Be6 19. gxh5 Bxh3) 19. Qc3 {[%emt 0:01:11]} e4 {[%emt 0:01:51]} 20. dxe4 {[%emt 0:01:53]} ({Not} 20. gxh5 exf3 21. Bxf3 (21. Qxa5 fxe2 22. Qxf5 exd1=N $15) 21... Nc6 $18) 20... Rxd1 {[%emt 0:02:26]} 21. Bxd1 {[%emt 0:02:11]} Rxd1 {[%emt 0:01:45]} 22. Rxd1 {[%emt 0:01:02]} Bxe4 {[%emt 0:00:16]} 23. Qxa5 {[%emt 0:00:52] [#] Rd8+ would be deadly.} b6 {[%emt 0:02:43]} 24. Qxh5 {[%emt 0:00:45]} Bxf3 {[%emt 0:00:19]} 25. Re1 {[%emt 0:00:42]} Qc7 26. Bd2 {[%emt 0:02:38] Intending Re8+ and mate.} a6 {[%emt 0:04:08]} 27. Re8+ {White mates.} Kh7 {[%emt 0:00:29]} 28. Qf5+ {[%emt 0:00:39]} g6 {[%emt 0:01:27]} 29. Qf6 {Weighted Error Value: White=0.19 (very precise) /Black=1.06} 1-0

[Event "CZE-ch U10 Open 2023"]
[Site "Teplice"]
[Date "2023.03.13"]
[Round "4.6"]
[White "Vo, Daniel"]
[Black "Galia, Simon"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1440"]
[BlackElo "1071"]
[Annotator "NA RC COMBH"]
[PlyCount "95"]
[EventDate "2023.03.09"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 e5 {[%emt 0:00:20]} 2. Nf3 {[%emt 0:10:07]} Nf6 {[%emt 0:00:42]} 3. Nc3 {[%emt 0:00:20]} Bb4 {[%emt 0:01:14]} 4. Bc4 {[%emt 0:00:33]} d6 {[%emt 0:02:57]} 5. a3 {[%emt 0:00:30]} Ba5 {[%emt 0:01:37]} 6. b4 {[%emt 0:00:22]} Bb6 {[%emt 0:01:49]} 7. Bb2 {[%emt 0:00:35]} Bg4 {[%emt 0:03:04]} 8. O-O {[%emt 0:00:46]} O-O {[%emt 0:02:20]} 9. h3 {[%emt 0:00:55]} Bh5 {[%emt 0:01:59]} 10. Re1 {[%emt 0:00:46]} Re8 {[%emt 0:02:44]} 11. Be2 {[%emt 0:00:39]} Nbd7 {[%emt 0:01:52]} 12. d4 {[%emt 0:00:59]} Bxf3 {[%emt 0:05:54]} 13. Bxf3 {[%emt 0:00:18]} Bxd4 {[%emt 0:01:27]} 14. Qe2 {[%emt 0:02:06]} Nf8 {[%emt 0:03:14]} 15. Na4 {[%emt 0:00:28]} Bxb2 {[%emt 0:01:37]} 16. Nxb2 {[%emt 0:00:13]} Ne6 {[%emt 0:01:59]} 17. c3 {[%emt 0:01:08]} Nf4 {[%emt 0:02:15]} 18. Qd2 {[%emt 0:00:49]} c6 {[%emt 0:04:35]} 19. Nd3 {[%emt 0:00:47]} Nxd3 {[%emt 0:01:45]} 20. Qxd3 {[%emt 0:01:27]} d5 {[%emt 0:02:11]} 21. Qc2 {[%emt 0:02:06]} Qd6 {[%emt 0:02:36]} 22. Rad1 {[%emt 0:01:08]} Rad8 {[%emt 0:02:34]} 23. exd5 {[%emt 0:00:23]} cxd5 {[%emt 0:01:31]} 24. c4 {[%emt 0:01:01]} Qc6 {[%emt 0:01:39]} 25. c5 {[%emt 0:01:11]} b6 {[%emt 0:02:30]} 26. Be2 {[%emt 0:02:13]} Rc8 {[%emt 0:03:19]} 27. a4 {[%emt 0:00:30]} Re7 {[%emt 0:01:04]} 28. Bb5 {[%emt 0:00:24]} Qc7 {[%emt 0:01:26]} 29. Rc1 {[%emt 0:00:42]} bxc5 {[%emt 0:02:36]} 30. bxc5 {[%emt 0:00:16]} d4 {[%emt 0:02:01]} 31. c6 {[%emt 0:02:34]} Re6 {[%emt 0:03:48]} 32. f4 {[%emt 0:05:09]} Qb6 {[%emt 0:02:08]} 33. Kh1 {[%emt 0:00:19]} a6 {[%emt 0:00:50]} 34. fxe5 {[%emt 0:01:29]} axb5 {[%emt 0:02:30]} 35. exf6 {[%emt 0:01:23]} Rxf6 {[%emt 0:02:27]} 36. axb5 {[%emt 0:01:13]} Qxb5 {[%emt 0:01:28]} 37. c7 {[%emt 0:00:52]} g6 {[%emt 0:01:19]} 38. Rb1 {[%emt 0:00:55]} Qd7 {[%emt 0:01:09]} 39. Rb8 {[%emt 0:00:23]} Rd6 {[%emt 0:01:50]} 40. Rxc8+ {[%emt 0:00:47]} Qxc8 {[%emt 0:01:16]} 41. Rb1 {[%emt 0:31:11]} d3 {[%emt 0:33:52]} 42. Qc5 {[%emt 0:00:45]} Rd8 {[%emt 0:04:19]} 43. cxd8=Q+ {[%emt 0:03:45]} Qxd8 {[%emt 0:00:41]} 44. Qb6 {[%emt 0:00:18]} Qd7 {[%emt 0:00:38]} 45. Qb5 {[%emt 0:00:29]} Qd6 {[%emt 0:00:20]} 46. Qb8+ {[%emt 0:00:06]} Qf8 {[%emt 0:01:07]} 47. Qxf8+ {[%emt 0:00:06]} Kxf8 {[%emt 0:00:15]} 48. Rd1 {[%emt 0:00:02]} 1-0

[Event "CZE-ch U10 Open 2023"]
[Site "Teplice"]
[Date "2023.03.13"]
[Round "4.7"]
[White "Fadrny, Jachym"]
[Black "Moravec, Rene"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1279"]
[BlackElo "1216"]
[Annotator "NA RC COMBH"]
[PlyCount "28"]
[EventDate "2023.03.09"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:08]} d5 {[%emt 0:00:35]} 2. exd5 {[%emt 0:00:07]} Nf6 {[%emt 0:00:32]} 3. c4 {[%emt 0:00:22]} e6 {[%emt 0:00:51]} 4. dxe6 {[%emt 0:00:29]} Bxe6 {[%emt 0:00:09]} 5. Nc3 {[%emt 0:00:21]} Bc5 {[%emt 0:00:25]} 6. Nf3 {[%emt 0:00:37]} Nc6 {[%emt 0:00:19]} 7. a3 {[%emt 0:02:03]} O-O {[%emt 0:00:19]} 8. b4 {[%emt 0:01:02]} Bd4 {[%emt 0:00:12]} 9. Bb2 {[%emt 0:07:58]} Re8 {[%emt 0:02:14]} 10. d3 {[%emt 0:13:28]} Ng4 {[%emt 0:04:34]} 11. Nxd4 {[%emt 0:05:33]} Qxd4 {[%emt 0:01:21]} 12. Qd2 {[%emt 0:09:13]} Bxc4+ {[%emt 0:02:22]} 13. Ne4 {[%emt 0:00:51]} Qb6 {[%emt 0:01:34]} 14. Qg5 {[%emt 0:03:44]} Qxf2+ {[%emt 0:00:41]} 0-1

[Event "CZE-ch U10 Open 2023"]
[Site "Teplice"]
[Date "2023.03.13"]
[Round "4.8"]
[White "Zelenka, Tomas"]
[Black "Bucek, Vit"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "1272"]
[BlackElo "1198"]
[Annotator "NA RC COMBH"]
[PlyCount "101"]
[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]} c5 {[%emt 0:00:06]} 2. d4 {[%emt 0:00:06]} cxd4 {[%emt 0:00:04]} 3. c3 {[%emt 0:00:06]} d3 {[%emt 0:00:08]} 4. Bxd3 {[%emt 0:00:08]} Nc6 {[%emt 0:00:05]} 5. Nf3 {[%emt 0:00:12]} g6 {[%emt 0:00:12]} 6. O-O {[%emt 0:00:11]} Bg7 {[%emt 0:00:10]} 7. Be3 {[%emt 0:01:40]} d6 {[%emt 0:00:10]} 8. Nbd2 {[%emt 0:01:12]} Nf6 {[%emt 0:00:34]} 9. Nc4 {[%emt 0:00:45]} Bg4 {[%emt 0:08:02]} 10. h3 {[%emt 0:00:20]} Bxf3 {[%emt 0:00:21]} 11. Qxf3 {[%emt 0:00:13]} O-O {[%emt 0:07:19]} 12. Rad1 {[%emt 0:01:05]} Rc8 {[%emt 0:04:31]} 13. Bc2 {[%emt 0:01:10]} Qc7 {[%emt 0:03:49]} 14. Rfe1 {[%emt 0:02:21]} Nd7 {[%emt 0:14:45]} 15. Qg4 {[%emt 0:04:18]} Nce5 {[%emt 0:04:46]} 16. Nxe5 {[%emt 0:01:08]} Nxe5 {[%emt 0:00:08]} 17. Qh4 {[%emt 0:01:03]} Rfe8 {[%emt 0:05:09]} 18. f4 {[%emt 0:10:02]} Nc4 {[%emt 0:01:20]} 19. f5 {[%emt 0:00:25]} Nxb2 {[%emt 0:02:44]} 20. fxg6 {[%emt 0:01:41]} fxg6 {[%emt 0:04:11]} 21. Bb3+ {[%emt 0:00:43]} Kh8 {[%emt 0:00:26]} 22. Rd5 {[%emt 0:04:54]} Qxc3 {[%emt 0:05:44]} 23. Rd2 {[%emt 0:04:52]} Qf6 {[%emt 0:02:15]} 24. Qxf6 {[%emt 0:03:35]} Bxf6 {[%emt 0:00:10]} 25. Bd4 {[%emt 0:00:18]} Nc4 {[%emt 0:00:40]} 26. Bxf6+ {[%emt 0:00:53]} exf6 {[%emt 0:00:23]} 27. Bxc4 {[%emt 0:00:14]} Rxc4 {[%emt 0:00:22]} 28. Rxd6 {[%emt 0:00:03]} Rcxe4 {[%emt 0:00:45]} 29. Rxe4 {[%emt 0:00:09]} Rxe4 {[%emt 0:00:06]} 30. Rxf6 {[%emt 0:00:11]} Kg7 {[%emt 0:00:47]} 31. Rd6 {[%emt 0:00:11]} Re7 {[%emt 0:00:08]} 32. Kf2 {[%emt 0:00:17]} h5 {[%emt 0:00:50]} 33. Kg3 {[%emt 0:00:47]} Kh6 {[%emt 0:00:33]} 34. Kf4 {[%emt 0:05:15]} Re2 {[%emt 0:01:00]} 35. g4 {[%emt 0:00:16]} Rxa2 {[%emt 0:01:25]} 36. Rd7 {[%emt 0:00:23]} Ra4+ {[%emt 0:00:33]} 37. Kg3 {[%emt 0:00:18]} b5 {[%emt 0:00:48]} 38. Kh4 {[%emt 0:00:43]} g5+ {[%emt 0:00:41]} 39. Kg3 {[%emt 0:00:12]} h4+ {[%emt 0:00:41]} 40. Kg2 {[%emt 0:00:15]} b4 {[%emt 0:00:31]} 41. Rd6+ {[%emt 0:30:19]} Kg7 {[%emt 0:30:42]} 42. Rd5 {[%emt 0:01:08]} Kf6 {[%emt 0:00:23]} 43. Rd4 {[%emt 0:00:25]} Ra2+ {[%emt 0:00:26]} 44. Kf3 {[%emt 0:00:17]} b3 {[%emt 0:00:18]} 45. Rb4 {[%emt 0:00:45]} b2 {[%emt 0:00:25]} 46. Ke3 {[%emt 0:00:15]} a5 {[%emt 0:00:18]} 47. Rb6+ {[%emt 0:00:13]} Ke7 {[%emt 0:00:30]} 48. Kd3 {[%emt 0:00:11]} a4 {[%emt 0:00:21]} 49. Kc2 {[%emt 0:02:04]} a3 {[%emt 0:00:15]} 50. Rb5 {[%emt 0:00:44]} Ra1 {[%emt 0:00:19]} 51. Rb3 {[%emt 0:00:57]} 0-1

[Event "CZE-ch U10 Open 2023"]
[Site "Teplice"]
[Date "2023.03.13"]
[Round "4.9"]
[White "Vorlik, Jachym"]
[Black "Kupka, Frantisek"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1204"]
[BlackElo "1988"]
[Annotator "TA"]
[PlyCount "21"]
[EventDate "2023.03.09"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,21,20,42,20,86,20,84,81,83,35,70,29,144,0]} 1. d4 {[%emt 0:53:18]} d5 {[%emt 0:00:07]} 2. Bf4 {[%emt 0:00:20]} Nf6 {[%emt 0:00:16]} 3. Nf3 {[%emt 0:00:20]} Bf5 {[%emt 0:01:12]} 4. e3 {[%emt 0:00:22]} c5 {[%emt 0:00:54]} 5. Nbd2 {[%emt 0:01:25]} Nc6 {[%emt 0:01:07]} 6. Bb5 {[%emt 0:01:02] [#] D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4.} Rc8 $146 {[%emt 0:01:23]} (6... cxd4 $11 7. Nxd4 Bd7) ({Predecessor:} 6... cxd4 7. exd4 a6 8. Bxc6+ bxc6 9. Ne5 Qb6 10. c4 Qxd4 11. Qa4 Rc8 12. Bg3 h5 {½-½ Ivanisevic,I (2499)-Van Wely,L (2593) Dubai bin Rashid Cup Blitz 2021 (7)}) 7. O-O {[%emt 0:00:28]} (7. dxc5 $16 Bd7 8. c3) 7... a6 {[%emt 0:01:00] [#]} (7... cxd4 $11 {remains equal.} 8. Nxd4 Bd7) 8. Bxc6+ $1 $16 {[%emt 0:04:35]} Rxc6 {[%emt 0:01:03]} 9. Re1 {[%emt 0:02:03]} (9. c4 $16) 9... e6 {[%emt 0:01:54]} 10. c3 {[%emt 0:01:40]} Qb6 {[%emt 0:01:47]} (10... Bd6 $11 {keeps the balance.}) 11. b3 {[%emt 0:02:20][%mdl 32768] Weighted Error Value: White=0.33/Black=0.67. Loss on time!?} ({White should try} 11. Ne5 $16) 0-1

[Event "CZE-ch U10 Open 2023"]
[Site "Teplice"]
[Date "2023.03.13"]
[Round "4.10"]
[White "Tomes, Jan"]
[Black "Remizov, Artem"]
[Result "0-1"]
[ECO "C55"]
[Annotator "NA RC COMBH"]
[PlyCount "72"]
[EventDate "2023.03.09"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:06]} e5 {[%emt 0:00:03]} 2. Nf3 {[%emt 0:00:18]} Nc6 {[%emt 0:00:09]} 3. d4 {[%emt 0:00:18]} exd4 {[%emt 0:00:25]} 4. Bc4 {[%emt 0:00:19]} Nf6 {[%emt 0:00:22]} 5. O-O {[%emt 0:00:31]} Bc5 {[%emt 0:01:04]} 6. e5 {[%emt 0:01:21]} Ng4 {[%emt 0:01:57]} 7. h3 {[%emt 0:01:05]} Ngxe5 {[%emt 0:03:20]} 8. Nxe5 {[%emt 0:00:59]} Nxe5 {[%emt 0:00:04]} 9. Re1 {[%emt 0:00:45]} d6 {[%emt 0:06:32]} 10. f4 {[%emt 0:01:36]} Qe7 {[%emt 0:00:55]} 11. fxe5 {[%emt 0:00:43]} dxe5 {[%emt 0:00:30]} 12. Bf4 {[%emt 0:01:29]} f6 {[%emt 0:01:25]} 13. Kh1 {[%emt 0:03:27]} Qd7 {[%emt 0:02:09]} 14. Bd3 {[%emt 0:01:37]} Qd6 {[%emt 0:06:05]} 15. Qh5+ {[%emt 0:04:21]} g6 {[%emt 0:00:32]} 16. Bxg6+ {[%emt 0:00:29]} Kd8 {[%emt 0:03:30]} 17. Bg3 {[%emt 0:03:18]} Qd7 {[%emt 0:03:29]} 18. Bh4 {[%emt 0:01:29]} Qc6 {[%emt 0:02:01]} 19. Kh2 {[%emt 0:02:02]} Qd6 {[%emt 0:07:28]} 20. Rf1 {[%emt 0:02:05]} e4+ {[%emt 0:03:58]} 21. Kh1 {[%emt 0:01:44]} Rf8 {[%emt 0:00:39]} 22. Bxe4 {[%emt 0:07:37]} Qb6 {[%emt 0:04:59]} 23. Bxf6+ {[%emt 0:03:20]} Rxf6 {[%emt 0:02:04]} 24. Rxf6 {[%emt 0:00:29]} Qxf6 {[%emt 0:00:11]} 25. Qxc5 {[%emt 0:01:51]} Qf1+ {[%emt 0:00:17]} 26. Kh2 {[%emt 0:00:32]} Qf4+ {[%emt 0:00:14]} 27. g3 {[%emt 0:00:42]} Qxe4 {[%emt 0:00:29]} 28. Qg5+ {[%emt 0:01:38]} Kd7 {[%emt 0:02:54]} 29. Qg7+ {[%emt 0:02:07]} Kc6 {[%emt 0:01:07]} 30. Qf6+ Qe6 31. Qxe6+ {[%emt 0:04:22]} Bxe6 {[%emt 0:00:36]} 32. c3 {[%emt 0:00:54]} Rf8 {[%emt 0:02:05]} 33. Kg1 {[%emt 0:01:40]} Bxh3 {[%emt 0:02:03]} 34. cxd4 {[%emt 0:00:40]} Rf1+ {[%emt 0:00:22]} 35. Kh2 {[%emt 0:00:51]} Bf5 {[%emt 0:00:20]} 36. d5+ {[%emt 0:00:34]} Kd6 {[%emt 0:01:04]} 0-1

[Event "CZE-ch U10 Open 2023"]
[Site "Teplice"]
[Date "2023.03.13"]
[Round "4.11"]
[White "Fadrny, Jonas"]
[Black "Broz, Pavel"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1247"]
[BlackElo "1870"]
[Annotator "NA RC COMBH"]
[PlyCount "60"]
[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 0:00:39]} 2. Nf3 {[%emt 0:00:21]} Nc6 {[%emt 0:01:00]} 3. Bc4 {[%emt 0:00:43]} Nf6 {[%emt 0:04:02]} 4. d3 {[%emt 0:00:34]} Bc5 {[%emt 0:02:54]} 5. Be3 {[%emt 0:00:48]} Bb6 {[%emt 0:02:27]} 6. Nc3 {[%emt 0:01:04]} d6 {[%emt 0:03:44]} 7. Qd2 {[%emt 0:01:28]} Bd7 {[%emt 0:02:46]} 8. Bg5 {[%emt 0:03:42]} Be6 {[%emt 0:01:39]} 9. Nd5 {[%emt 0:02:44]} Bxd5 {[%emt 0:00:10]} 10. Bxd5 {[%emt 0:00:14]} Qe7 {[%emt 0:02:14]} 11. Nh4 {[%emt 0:05:00]} h6 {[%emt 0:00:32]} 12. Nf5 {[%emt 0:03:35]} Qf8 {[%emt 0:00:54]} 13. Bxf6 {[%emt 0:01:40]} gxf6 {[%emt 0:01:26]} 14. O-O-O {[%emt 0:02:29]} Rg8 {[%emt 0:01:59]} 15. g3 {[%emt 0:01:53]} Rg6 {[%emt 0:01:13]} 16. a4 {[%emt 0:03:17]} O-O-O {[%emt 0:00:12]} 17. Bxc6 {[%emt 0:00:25]} bxc6 {[%emt 0:00:17]} 18. a5 {[%emt 0:00:16]} Bc5 {[%emt 0:00:34]} 19. b4 {[%emt 0:00:22]} d5 {[%emt 0:00:19]} 20. bxc5 {[%emt 0:04:58]} Qxc5 {[%emt 0:00:18]} 21. Rde1 {[%emt 0:01:27]} Qa3+ {[%emt 0:01:56]} 22. Kd1 {[%emt 0:00:25]} dxe4 {[%emt 0:00:20]} 23. Rxe4 Qa1+ {[%emt 0:00:10]} 24. Qc1 {[%emt 0:01:48]} Qxa5 {[%emt 0:00:08]} 25. Ne7+ {[%emt 0:00:18]} Kd7 {[%emt 0:00:24]} 26. Nxg6 {[%emt 0:00:17]} fxg6 {[%emt 0:00:10]} 27. Qxh6 {[%emt 0:00:59]} Rb8 {[%emt 0:00:23]} 28. Ke2 {[%emt 0:03:37]} Qc3 {[%emt 0:03:11]} 29. Qg7+ {[%emt 0:00:38]} Ke6 {[%emt 0:00:24]} 30. Rc4 {[%emt 0:02:27]} Kd5 1-0

[Event "CZE-ch U10 Open 2023"]
[Site "Teplice"]
[Date "2023.03.13"]
[Round "4.12"]
[White "Zika, Miroslav"]
[Black "Kobersky, Matyas"]
[Result "1-0"]
[ECO "A22"]
[Annotator "NA RC COMBH"]
[PlyCount "43"]
[EventDate "2023.03.09"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. c4 {[%emt 0:00:03]} e5 {[%emt 0:00:27]} 2. Nc3 {[%emt 0:00:24]} Nf6 {[%emt 0:00:38]} 3. g3 {[%emt 0:00:24]} Bb4 {[%emt 0:01:46]} 4. Bg2 {[%emt 0:01:48]} O-O {[%emt 0:01:51]} 5. Nf3 {[%emt 0:00:48]} d6 {[%emt 0:01:26]} 6. O-O {[%emt 0:00:13]} Nc6 {[%emt 0:03:08]} 7. Qb3 {[%emt 0:00:41]} Bd7 {[%emt 0:02:27]} 8. Nd5 {[%emt 0:00:35]} a5 {[%emt 0:04:42]} 9. d3 {[%emt 0:02:02]} Rb8 {[%emt 0:00:58]} 10. Bg5 {[%emt 0:00:50]} h6 {[%emt 0:02:23]} 11. Nxf6+ {[%emt 0:00:32]} gxf6 {[%emt 0:00:35]} 12. Bxh6 {[%emt 0:00:27]} Re8 {[%emt 0:01:15]} 13. a3 {[%emt 0:02:17]} Bc5 {[%emt 0:00:43]} 14. Rad1 {[%emt 0:08:36]} e4 {[%emt 0:01:32]} 15. dxe4 {[%emt 0:02:36]} Rxe4 {[%emt 0:00:25]} 16. e3 {[%emt 0:01:00]} Ne7 {[%emt 0:05:50]} 17. Qd3 {[%emt 0:04:16]} Bf5 {[%emt 0:01:18]} 18. Qc3 {[%emt 0:01:14]} Nc6 {[%emt 0:03:47]} 19. Nh4 {[%emt 0:00:45]} Re5 {[%emt 0:03:02]} 20. Bf4 {[%emt 0:00:36]} Bg4 {[%emt 0:01:48]} 21. Bxe5 {[%emt 0:02:04]} Bxd1 {[%emt 0:00:10]} 22. Bxf6 {[%emt 0:00:19]} 1-0

[Event "CZE-ch U10 Open 2023"]
[Site "Teplice"]
[Date "2023.03.14"]
[Round "5.1"]
[White "Velim, Vojtech"]
[Black "Filindash, Nikita"]
[Result "0-1"]
[ECO "D45"]
[WhiteElo "1369"]
[BlackElo "2021"]
[Annotator "TA"]
[PlyCount "100"]
[EventDate "2023.03.09"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 11,100,11,25,0,0,0,0,0,19,-14,-19,-37,-30,-62,-77,-82,-83,-65,0,-49,-40,-79,-79,-82,-81,-113,-116,-140,-131,-140,-71,-68,-95,-219,-79,-83,-78,-79,-89,-118,-113,-115,-107,-123,-128,-136,-138,-138,-138,-141,-138,-160,-148,-224,-156,-226,-222,-237,-250,-243,-233,-241,-215,-402,-393,-368,-345,-341,-337,-342,-390,-537,-529,-476,-443,-386,-393,-779,-648,-772,-636,-831,-828,-791,-631,-711,-702,-29973,-29975,-29947,-6527]} 1. d4 {[%emt 0:00:08]} d5 {[%emt 0:00:07]} 2. c4 {[%emt 0:00:06]} e6 {[%emt 0:00:06]} 3. Nf3 {[%emt 0:00:25]} c6 {[%emt 0:00:09]} 4. e3 {[%emt 0:00:28]} Nf6 {[%emt 0:00:06]} 5. Qc2 {[%emt 0:02:08]} Nbd7 {[%emt 0:00:19][%cal Bb8d7,Bd7f8,Bf8g6][%mdl 32]} 6. Nc3 {[%emt 0:00:52]} Be7 {[%emt 0:02:36]} 7. cxd5 {[%emt 0:01:17] D45: Semi-Slav: 5 e3.} exd5 {[%emt 0:00:31]} 8. Bd3 {[%emt 0:01:48]} O-O {[%emt 0:01:28]} 9. O-O {[%emt 0:00:42] The position is equal.} Re8 {[%emt 0:00:18] [#]} 10. Nd2 $146 {[%emt 0:01:59]} ({Predecessor:} 10. a3 Nf8 11. b4 a6 12. h3 Bd6 13. Na4 Ne4 {½-½ Drazic,S (2406)-Sredojevic,I (2428) Novi Sad 04 2016 (1)}) 10... Nf8 {[%emt 0:00:14]} 11. Nb3 {[%emt 0:02:02]} Ng6 {[%emt 0:00:54]} 12. e4 {[%emt 0:01:35]} dxe4 {[%emt 0:00:25]} 13. Nxe4 {[%emt 0:00:26]} Nxe4 {[%emt 0:00:54]} 14. Bxe4 {[%emt 0:00:18]} Bf6 {[%emt 0:05:45]} ({Black should try} 14... Bd6 $15 15. g3 Bh3) 15. Rd1 {[%emt 0:10:08]} (15. Be3 $11) 15... Qe7 {[%emt 0:02:26]} 16. Bd3 {[%emt 0:04:25]} Bg4 {[%emt 0:10:49]} 17. f3 {[%emt 0:01:30]} Be6 {[%emt 0:01:13]} 18. Bf1 {[%emt 0:12:53]} Rad8 {[%emt 0:01:16]} 19. Bc4 {[%emt 0:03:00]} Bxc4 {[%emt 0:01:33]} 20. Qxc4 {[%emt 0:00:15]} Qe2 {[%emt 0:11:23] Repels Bd2} (20... Nh4 $142 {aiming for ...Qe2.} 21. Bf4 Nf5) 21. Qxe2 $17 {[%emt 0:01:40]} Rxe2 {[%emt 0:00:35]} 22. Rd2 {[%emt 0:03:15]} (22. Kf1 $17 Ree8 23. Bd2) 22... Rxd2 {[%emt 0:02:56]} (22... Re1+ $19 23. Kf2 Rde8) 23. Bxd2 {[%emt 0:00:16]} Bxd4+ {[%emt 0:03:14]} 24. Nxd4 {[%emt 0:00:10]} Rxd4 $19 {[%emt 0:00:05][%mdl 4096] Endgame KRB-KRN} 25. Bc3 {[%emt 0:00:09]} Rd7 {[%emt 0:00:39]} 26. Re1 {[%emt 0:00:32] [#] And now Re8+ would win.} f6 {[%emt 0:00:45]} 27. g3 {[%emt 0:01:09]} Kf7 {[%emt 0:00:28]} 28. f4 {[%emt 0:01:22]} Ne7 {[%emt 0:00:24]} 29. Kf2 {[%emt 0:01:31]} Nd5 {[%emt 0:00:19]} 30. Bd2 {[%emt 0:01:55]} c5 {[%emt 0:12:20]} 31. a3 {[%emt 0:05:36]} Nb6 {[%emt 0:02:48]} 32. Ke2 {[%emt 0:05:02]} (32. Re2 $17) 32... Re7+ {[%emt 0:01:02]} 33. Kd1 {[%emt 0:00:12]} (33. Kd3 $17) 33... Rxe1+ {[%emt 0:00:15]} 34. Kxe1 {[%emt 0:01:17] KB-KN} Ke6 {[%emt 0:00:56]} 35. Ke2 {[%emt 0:01:10]} Kd5 {[%emt 0:01:20]} 36. Kd3 {[%emt 0:01:32]} c4+ {[%emt 0:01:23]} 37. Ke3 $2 {[%emt 0:00:17]} (37. Kc3) 37... Na4 {[%emt 0:00:09]} 38. Bc1 {[%emt 0:01:22]} Nc5 {[%emt 0:00:09]} 39. Bd2 {[%emt 0:00:40]} Ne4 {[%emt 0:02:10] Threatens to win with ...Nxd2.} 40. Be1 {[%emt 0:01:37]} f5 {[%emt 0:01:33]} 41. a4 {[%emt 0:31:36]} Nc5 {[%emt 0:32:07]} 42. Bc3 {[%emt 0:02:28]} g6 {[%emt 0:00:09]} (42... Nxa4 $2 {is the wrong capture.} 43. Bxg7 b5 44. Kd2 $19) 43. a5 {[%emt 0:02:07]} b6 {[%emt 0:00:34]} 44. axb6 $2 {[%emt 0:01:05]} (44. Ke2 bxa5 45. Ke3) 44... axb6 {[%emt 0:00:01][%cal Ba7b6,Bb6b5][%mdl 32]} 45. h3 {[%emt 0:01:14]} Ne4 {[%emt 0:00:27][%cal Oe4c3] White must now prevent ...Nxc3!} 46. Bd4 {[%emt 0:01:21]} b5 {[%emt 0:00:34][%cal Ob5b4]} ({Not} 46... Nxg3 47. Bxb6 Ne4 48. Bc7 $17) 47. g4 {[%emt 0:00:17]} Nf2 {[%emt 0:00:27][%mdl 64] [#] Strongly threatening ...Nd1+. Double Attack} 48. gxf5 {[%emt 0:02:09]} gxf5 {[%emt 0:00:07] ( -> ...Nd1+)} ({Inferior is} 48... Nxh3 49. fxg6 hxg6 50. Bg7 $15) 49. Bb6 {[%emt 0:01:02]} Nd1+ {[%emt 0:00:21]} 50. Kf3 {[%emt 0:01:32]} Nxb2 {[%emt 0:00:08] Weighted Error Value: White=0.60/Black=0.19 (very precise)} 0-1

[Event "CZE-ch U10 Open 2023"]
[Site "Teplice"]
[Date "2023.03.14"]
[Round "5.2"]
[White "Kolar, Edvard"]
[Black "Kozusnik, Jan"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "1518"]
[BlackElo "1286"]
[Annotator "NA RC COMBH"]
[PlyCount "90"]
[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 0:00:06]} 2. Nf3 {[%emt 0:00:04]} Nc6 {[%emt 0:00:08]} 3. Bc4 {[%emt 0:00:03]} Nf6 {[%emt 0:00:25]} 4. O-O {[%emt 0:00:13]} Bc5 {[%emt 0:00:37]} 5. b4 {[%emt 0:00:05]} Bxb4 {[%emt 0:00:16]} 6. c3 {[%emt 0:00:06]} Be7 {[%emt 0:00:08]} 7. d4 {[%emt 0:00:16]} exd4 {[%emt 0:01:13]} 8. e5 {[%emt 0:01:01]} Ng4 {[%emt 0:01:00]} 9. cxd4 {[%emt 0:00:30]} d6 {[%emt 0:00:59]} 10. h3 {[%emt 0:01:23]} Nh6 {[%emt 0:00:52]} 11. Bxh6 {[%emt 0:00:16]} gxh6 {[%emt 0:00:14]} 12. exd6 {[%emt 0:01:04]} Qxd6 {[%emt 0:00:39]} 13. Qb3 {[%emt 0:05:49]} Qg6 {[%emt 0:05:20]} 14. Ne5 {[%emt 0:05:26]} Nxe5 {[%emt 0:00:38]} 15. dxe5 {[%emt 0:00:19]} Rg8 {[%emt 0:00:55]} 16. Qf3 {[%emt 0:04:34]} c6 {[%emt 0:04:56]} 17. Nc3 {[%emt 0:03:23]} Bf5 {[%emt 0:00:46]} 18. Rad1 {[%emt 0:01:34]} Bb4 {[%emt 0:02:29]} 19. Ne2 {[%emt 0:06:03]} Bc5 {[%emt 0:08:44]} 20. Ng3 {[%emt 0:09:31]} Qxg3 {[%emt 0:04:46]} 21. Bxf7+ {[%emt 0:03:26]} Ke7 {[%emt 0:05:42]} 22. Rd7+ {[%emt 0:04:51]} Kxd7 {[%emt 0:02:15]} 23. Qxf5+ {[%emt 0:01:19]} Kc7 {[%emt 0:00:39]} 24. Bxg8 {[%emt 0:00:25]} Qxg8 {[%emt 0:01:12]} 25. e6 {[%emt 0:00:32]} Be7 {[%emt 0:00:49]} 26. Rd1 {[%emt 0:00:40]} Rd8 {[%emt 0:01:23]} 27. Rb1 {[%emt 0:01:22]} Rd6 {[%emt 0:03:35]} 28. Qa5+ {[%emt 0:00:33]} Kb8 {[%emt 0:04:37]} 29. Qa6 {[%emt 0:00:24]} Qc8 {[%emt 0:00:17]} 30. a4 {[%emt 0:00:37]} Rd1+ {[%emt 0:00:32]} 31. Rxd1 {[%emt 0:00:18]} bxa6 {[%emt 0:00:16]} 32. Rb1+ {[%emt 0:00:02]} Kc7 {[%emt 0:00:13]} 33. Rd1 {[%emt 0:00:06]} Qxe6 {[%emt 0:00:19]} 34. a5 {[%emt 0:00:24]} Bb4 {[%emt 0:00:31]} 35. h4 Bxa5 {[%emt 0:00:12]} 36. h5 {[%emt 0:00:15]} Bb6 {[%emt 0:00:16]} 37. g3 {[%emt 0:00:13]} Qe2 {[%emt 0:00:11]} 38. Rf1 {[%emt 0:00:14]} Qxh5 {[%emt 0:00:27]} 39. g4 {[%emt 0:00:15]} Qxg4+ {[%emt 0:00:14]} 40. Kh1 {[%emt 0:00:05]} Qh3+ {[%emt 0:00:11]} 41. Kg1 {[%emt 0:30:03]} Qxf1+ {[%emt 0:30:53]} 42. Kh2 {[%emt 0:00:30]} Qxf2+ {[%emt 0:00:10]} 43. Kh3 {[%emt 0:00:03]} Qg1 {[%emt 0:00:26]} 44. Kh4 Bf2+ {[%emt 0:00:16]} 45. Kh5 {[%emt 0:00:08]} Qg5# {[%emt 0:00:08]} 0-1

[Event "CZE-ch U10 Open 2023"]
[Site "Teplice"]
[Date "2023.03.14"]
[Round "5.3"]
[White "Trejbal, Jindrich"]
[Black "Lutskiy, Mikhail"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1937"]
[BlackElo "1150"]
[Annotator "TA"]
[PlyCount "86"]
[EventDate "2023.03.09"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,86,7,31,2,21,6,33,28,28,22,47,33,42,35,45,34,40,39,56,18,53,47,52,0,0,0,0,0,139,137,315,231,230,231,226,-99,-87,-98,-13,-81,-26,-116,-154,-225,-230,-275,-207,-202,-193,-197,-180,-187,-198,-196,-120,-193,-184,-641,-630,-624,-583,-613,-579,-648,-644,-643,-640,-682,-658,-661,-655,-772,-767,-899,-838,-918,-899,-885,-842]} 1. e4 {[%emt 0:00:01]} e6 {[%emt 0:00:06]} 2. d4 {[%emt 0:00:16]} d5 {[%emt 0:00:06]} 3. exd5 {[%emt 0:01:09]} exd5 {[%emt 0:00:09]} 4. Bd3 {[%emt 0:00:18]} Nc6 {[%emt 0:00:19]} 5. c3 {[%emt 0:01:16]} Nf6 {[%emt 0:00:11]} 6. h3 {C01: French: Exchange Variation.} Be6 {[%emt 0:00:29]} 7. Nf3 {[%emt 0:02:05]} Be7 {[%emt 0:00:22]} 8. Bf4 {[%emt 0:02:12] White is slightly better.} O-O {[%emt 0:00:17]} 9. O-O {[%emt 0:01:43]} h6 {[%emt 0:00:12]} 10. Re1 {[%emt 0:04:05] [#]} Bd6 $146 {[%emt 0:01:50]} ({Predecessor:} 10... Qd7 11. Nbd2 Rae8 12. Qc2 Qc8 13. Re2 Bd6 14. Bxd6 cxd6 15. Ng5 hxg5 16. b4 a6 {0-1 Bojand,M (1121)-Reisi,A (1580) IRI-ch U14 Chess.com INT 2021 (3)}) 11. Ne5 {[%emt 0:01:50]} Ne7 {[%emt 0:01:08]} 12. Qe2 {[%emt 0:02:50]} a6 {[%emt 0:03:27]} 13. Nd2 {[%emt 0:04:01]} Re8 {[%emt 0:01:45]} 14. Ndf3 {[%emt 0:01:52]} Nc8 {[%emt 0:03:05]} 15. Qd2 {[%emt 0:03:34]} Nb6 {[%emt 0:01:28] [#]} 16. Bxh6 {[%emt 0:02:21]} gxh6 $11 {[%emt 0:02:41]} 17. Qxh6 {[%emt 0:00:09] aiming for Ng5.} Bf8 $1 {[%emt 0:00:27]} 18. Qh4 {[%emt 0:06:48] Strongly threatening Ng5.} ({Much worse is} 18. Qg5+ Bg7 $17) 18... Bg7 {[%emt 0:01:21]} (18... Ne4 $1 $11) 19. Ng5 $1 $16 {[%emt 0:01:06][%mdl 1024] White has strong compensation.} Kf8 $2 {[%emt 0:03:54] [#]} (19... Nc4 $16 {was worth a try.}) 20. Ng6+ $1 {[%emt 0:01:18][%mdl 576] Deflection} Kg8 {[%emt 0:02:03]} 21. Nf4 {[%emt 0:02:41]} Bd7 {[%emt 0:02:12]} 22. Nh7 $2 {[%emt 0:09:41]} (22. Re5 $18) 22... Ne4 $17 {[%emt 0:02:15]} 23. Qh5 {[%emt 0:03:57]} c6 {[%emt 0:03:02]} (23... Bc6 $17 24. h4 Qd6) 24. Bxe4 {[%emt 0:01:39]} (24. Re3 $1 $11) 24... dxe4 {[%emt 0:00:45]} (24... Rxe4 $17 25. Rxe4 dxe4) 25. Ng5 {[%emt 0:01:59]} (25. Re3 $1 $11 {keeps the balance.} Nd5 26. Nxd5 cxd5 27. Rg3 (27. Ng5 $2 Qf6 $19)) 25... Qf6 {[%emt 0:03:32]} 26. g3 {[%emt 0:07:39] [#]} (26. Qh7+ $17 Kf8 27. Qh4) 26... Bf5 $1 $19 {[%emt 0:00:44]} 27. Re3 {[%emt 0:02:00]} Nc4 {[%emt 0:01:17]} 28. Re2 {[%emt 0:00:19]} Nd6 {[%emt 0:03:01]} 29. Rae1 {[%emt 0:00:19]} Qh6 {[%emt 0:01:55] White must now prevent ...f6.} 30. g4 {[%emt 0:03:07]} Qxh5 {[%emt 0:00:59]} 31. Nxh5 {[%emt 0:01:51] [#] Excellent horsemanship.} Bg6 {[%emt 0:03:13]} (31... f6 $1 $19 {Threatens to win with ...Bg6.} 32. gxf5 fxg5) 32. Nf4 {[%emt 0:00:32]} (32. Ng3 $17) 32... Bh6 {[%emt 0:03:28]} 33. Nxe4 {[%emt 0:00:58]} (33. h4) 33... Bxe4 {[%emt 0:00:31] Black is clearly winning.} 34. Nh5 {[%emt 0:00:10]} Bg7 {[%emt 0:00:55] Dodges Nf6+} 35. Ng3 {[%emt 0:00:43][%cal Rg3e4]} Bg6 {[%emt 0:00:17]} 36. Re7 {[%emt 0:00:10]} Rxe7 {[%emt 0:01:17]} 37. Rxe7 {[%emt 0:00:12]} Rd8 {[%emt 0:00:21]} 38. g5 Bb1 {[%cal Bg6b1,Bb1a2,Ba2e6][%mdl 32]} 39. a3 {[%emt 0:01:20]} Ba2 {[%emt 0:01:34]} 40. f4 {[%emt 0:01:20]} Be6 {[%emt 0:00:21]} 41. h4 {[%emt 0:30:32]} Rc8 {[%emt 0:30:50]} 42. Nh5 {[%emt 0:04:25]} Bf8 {[%emt 0:00:39]} 43. Nf6+ {[%emt 0:00:37]} Kh8 {[%emt 0:00:16] Weighted Error Value: White=0.52/Black=0.29 (precise)} 0-1

[Event "CZE-ch U10 Open 2023"]
[Site "Teplice"]
[Date "2023.03.14"]
[Round "5.4"]
[White "Kroulik, Stepan"]
[Black "Vo, Daniel"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "1228"]
[BlackElo "1440"]
[Annotator "NA RC COMBH"]
[PlyCount "89"]
[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]} c5 {[%emt 0:10:05]} 2. Nf3 {[%emt 0:00:12]} d6 {[%emt 0:00:07]} 3. c3 {[%emt 0:00:10]} Nf6 {[%emt 0:00:14]} 4. Be2 {[%emt 0:00:25]} Nc6 {[%emt 0:00:13]} 5. d4 {[%emt 0:00:32]} Nxe4 {[%emt 0:00:33]} 6. d5 {[%emt 0:00:24]} Nb8 {[%emt 0:00:31]} 7. Qa4+ {[%emt 0:00:16]} Nd7 {[%emt 0:00:30]} 8. Qxe4 {[%emt 0:00:22]} Nf6 {[%emt 0:00:28]} 9. Qa4+ {[%emt 0:00:57]} Bd7 {[%emt 0:00:09]} 10. Qb3 {[%emt 0:00:31]} Rb8 {[%emt 0:00:47]} 11. a4 {[%emt 0:00:50]} g6 {[%emt 0:00:14]} 12. O-O {[%emt 0:01:27]} Bg7 {[%emt 0:01:42]} 13. Rd1 {[%emt 0:02:15]} O-O {[%emt 0:00:30]} 14. Bf4 {[%emt 0:02:13]} e5 {[%emt 0:01:08]} 15. dxe6 {[%emt 0:00:51]} Bxe6 {[%emt 0:00:15]} 16. Qc2 {[%emt 0:00:27]} Ne8 {[%emt 0:00:47]} 17. Qd2 {[%emt 0:01:07]} Qb6 {[%emt 0:01:23]} 18. a5 {[%emt 0:02:13]} Qc6 {[%emt 0:00:31]} 19. Na3 {[%emt 0:02:32]} Rd8 {[%emt 0:01:38]} 20. Bh6 {[%emt 0:01:57]} d5 {[%emt 0:01:32]} 21. Bxg7 {[%emt 0:00:43]} Nxg7 {[%emt 0:00:19]} 22. Nc2 {[%emt 0:04:37]} Nf5 {[%emt 0:01:35]} 23. Ne3 {[%emt 0:01:05]} Rfe8 {[%emt 0:00:51]} 24. Nxf5 {[%emt 0:00:39]} Bxf5 {[%emt 0:00:10]} 25. Bd3 {[%emt 0:00:45]} Bg4 {[%emt 0:00:15]} 26. Qf4 {[%emt 0:01:21]} Bxf3 {[%emt 0:00:34]} 27. Qxf3 {[%emt 0:00:13]} c4 {[%emt 0:00:20]} 28. Bc2 {[%emt 0:00:33]} Re6 {[%emt 0:01:50]} 29. Ba4 {[%emt 0:00:53]} Qd6 {[%emt 0:01:40]} 30. Re1 {[%emt 0:01:24]} Rf6 {[%emt 0:00:53]} 31. Qg3 {[%emt 0:00:35]} Qc5 {[%emt 0:01:02]} 32. Re8+ {[%emt 0:01:07]} Rxe8 {[%emt 0:00:15]} 33. Bxe8 {[%emt 0:00:12]} Qe7 {[%emt 0:00:27]} 34. Ba4 {[%emt 0:01:15]} Re6 {[%emt 0:00:53]} 35. h3 {[%emt 0:00:40]} Re2 {[%emt 0:01:26]} 36. b3 {[%emt 0:01:45]} cxb3 {[%emt 0:02:38]} 37. Bxb3 {[%emt 0:00:25]} Rd2 {[%emt 0:01:06]} 38. Qe3 {[%emt 0:01:19]} Qxe3 {[%emt 0:01:50]} 39. fxe3 {[%emt 0:00:06]} Rd3 {[%emt 0:00:50]} 40. Rd1 {[%emt 0:01:17]} Rxe3 {[%emt 0:00:10]} 41. Bxd5 {[%emt 0:30:27]} Rxc3 {[%emt 0:30:28]} 42. Bxb7 Rc7 {[%emt 0:04:39]} 43. a6 {[%emt 0:00:57]} Kg7 {[%emt 0:02:29]} 44. Rd8 {[%emt 0:00:38]} Kf6 {[%emt 0:00:48]} 45. Ra8 {[%emt 0:00:09]} 1-0

[Event "CZE-ch U10 Open 2023"]
[Site "Teplice"]
[Date "2023.03.14"]
[Round "5.5"]
[White "Moravec, Rene"]
[Black "Gernert, Tomas"]
[Result "1/2-1/2"]
[ECO "A10"]
[WhiteElo "1216"]
[BlackElo "1362"]
[Annotator "NA RC COMBH"]
[PlyCount "56"]
[EventDate "2023.03.09"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. c4 {[%emt 0:00:06]} d5 {[%emt 0:00:05]} 2. cxd5 {[%emt 0:00:40]} Nf6 {[%emt 0:00:06]} 3. d4 {[%emt 0:01:14]} Nxd5 {[%emt 0:03:03]} 4. e4 {[%emt 0:00:13]} Nf6 {[%emt 0:00:05]} 5. Nc3 {[%emt 0:00:46]} Nc6 {[%emt 0:01:04]} 6. Nf3 {[%emt 0:01:04]} e6 {[%emt 0:00:11]} 7. Be2 {[%emt 0:01:07]} Bb4 {[%emt 0:01:38]} 8. O-O {[%emt 0:00:34]} Bxc3 {[%emt 0:02:25]} 9. bxc3 {[%emt 0:00:54]} Nxe4 {[%emt 0:00:15]} 10. Bd3 {[%emt 0:01:28]} Nxc3 {[%emt 0:00:35]} 11. Qc2 {[%emt 0:00:43]} Nd5 {[%emt 0:01:46]} 12. Re1 {[%emt 0:00:23]} O-O {[%emt 0:00:49]} 13. a3 {[%emt 0:01:22]} h6 {[%emt 0:00:31]} 14. Bd2 {[%emt 0:06:36]} b6 {[%emt 0:03:43]} 15. Qxc6 {[%emt 0:01:13]} Bd7 16. Qc1 {[%emt 0:01:01]} Qf6 {[%emt 0:06:47]} 17. Re4 {[%emt 0:07:33]} c5 {[%emt 0:02:52]} 18. Ne5 {[%emt 0:02:54]} Rfd8 {[%emt 0:02:40]} 19. Rg4 {[%emt 0:00:29]} Kf8 {[%emt 0:04:41]} 20. Nxd7+ Rxd7 {[%emt 0:00:15]} 21. dxc5 {[%emt 0:01:57]} Rc8 {[%emt 0:00:33]} 22. a4 {[%emt 0:04:49]} Rxc5 {[%emt 0:01:30]} 23. Qa3 {[%emt 0:00:32]} Nc3 {[%emt 0:04:42]} 24. Bxc3 {[%emt 0:02:22]} Rxd3 {[%emt 0:00:48]} 25. Bxf6 {[%emt 0:03:07]} Rxa3 {[%emt 0:02:00]} 26. Bxg7+ Ke8 27. Bb2 Rxa1+ 28. Bxa1 Rc1# 1/2-1/2

[Event "CZE-ch U10 Open 2023"]
[Site "Teplice"]
[Date "2023.03.14"]
[Round "5.6"]
[White "Koutecky, Vaclav"]
[Black "Remizov, Artem"]
[Result "1/2-1/2"]
[ECO "C48"]
[WhiteElo "2060"]
[Annotator "TA"]
[PlyCount "164"]
[EventDate "2023.03.09"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 10,164,32,0,122,0,1,-12,-1,-58,-45,-55,-55,-68,-75,-84,-79,-133,-120,-106,-100,-114,-83,-81,-69,-59,-19,-31,7,-141,-131,-123,-118,-123,-136,-134,-134,-103,-41,-162,-7,-34,128,-101,-100,-170,-10,-922,-502,-626,-16,-50,-49,-1360,-1249,-1125,-143,-495,-92,-87,-39,-44,-47,-50,-39,-35,-10,-155,0,0,16,16,136,135,133,0,1,3,180,170,219,216,265,172,239,221,288,280,254,131,266,266,371,374,360,363,522,368,1115,1108,1479,1449,2161,2500,2304,2420,29957,12408,29963,2800,2836,2638,1753,583,576,1942,29975,29976,29976,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 {[%emt 0:00:01]} e5 {[%emt 0:00:04]} 2. Nf3 {[%emt 0:00:09]} Nc6 {[%emt 0:00:10]} 3. Nc3 Nf6 {[%emt 0:00:07]} 4. Bb5 {[%emt 0:00:17]} a6 {[%emt 0:00:10]} 5. Bxc6 {[%emt 0:00:10]} dxc6 {[%emt 0:00:09]} 6. d3 {[%emt 0:00:32]} (6. Nxe5 $5 Nxe4 7. Nxe4 $14) 6... Be6 {[%emt 0:00:18] C48: Four Knights: 4 Bb5, replies other than 4...Bb4.} (6... Bd6 $11) 7. O-O {[%emt 0:01:44]} (7. Nxe5 $16 {next 0-0 is good for White.} Nd7 8. Nxd7 Qxd7 9. O-O) 7... Bd6 $11 {[%emt 0:00:21]} 8. Bg5 {[%emt 0:01:03]} h6 {[%emt 0:00:43]} 9. Bh4 {[%emt 0:00:41]} (9. Be3 $11) 9... g5 $15 {[%emt 0:00:21]} 10. Bg3 {[%emt 0:01:03] [#]} Nd7 $146 {[%emt 0:01:23]} ({Predecessor:} 10... Bg4 11. Qe2 h5 12. h3 h4 13. Bh2 Bh5 14. Qe3 g4 15. Ng5 gxh3 16. Qxh3 Bg4 {0-1 Zadrapova,A-Zubkovskaya,E (1399) EU-ch U08 Girls 27th 2017 (3)}) 11. d4 {[%cal Rf3e5]} f6 {[%emt 0:02:06]} 12. Qe2 {[%emt 0:02:46]} Qe7 {[%emt 0:01:41]} 13. d5 {[%emt 0:00:54]} (13. Nd1 $142) 13... cxd5 $17 {[%emt 0:02:08]} 14. exd5 Bf5 {[%emt 0:01:44]} 15. Rfe1 {[%emt 0:02:02]} Bg4 {[%emt 0:07:11]} 16. h3 {[%emt 0:03:52]} Bxf3 {[%emt 0:01:43]} 17. Qxf3 {[%emt 0:01:01]} O-O-O {[%emt 0:01:11]} 18. Ne4 {[%emt 0:02:07]} Rdg8 {[%emt 0:01:22]} 19. Qh5 {[%emt 0:04:24]} (19. Rac1 $11) 19... f5 {[%emt 0:03:47]} 20. Nxd6+ {[%emt 0:00:31]} Qxd6 {[%emt 0:01:00]} 21. c4 {[%emt 0:00:41]} f4 {[%emt 0:00:35]} 22. Bh2 {[%emt 0:00:25]} Nf6 $36 {[%emt 0:00:46][%mdl 2048] Black is on the roll.} 23. Qe2 {[%emt 0:02:38]} e4 {[%emt 0:02:05]} (23... g4 $17 24. g3 (24. Qxe5 g3 $17) 24... e4) 24. Rac1 {[%emt 0:03:03]} (24. Qd2 $15) 24... Qc5 $2 {[%emt 0:03:01]} (24... g4 $1 $19 {[%cal Rg4h3]} 25. hxg4 Rxg4) 25. a3 {[%emt 0:01:02]} g4 $2 {[%emt 0:07:08]} (25... Qd6 $15 {keeps the upper hand.}) 26. b4 $2 {[%emt 0:03:30]} (26. Bxf4 $16 {b4 is the strong threat.} gxh3 27. g3) 26... Qd6 {[%emt 0:00:38]} 27. hxg4 {[%emt 0:00:54]} Rxg4 $2 {[%emt 0:01:55]} ({Better is} 27... h5 $1 $19 {[%cal Rh5g4]} 28. c5 Qe5) 28. Red1 $2 {[%emt 0:01:48][%mdl 8192]} (28. f3 $11 exf3 29. Qxf3) 28... f3 {[%emt 0:02:06]} 29. Qf1 {[%emt 0:15:10]} fxg2 $2 {[%emt 0:02:52]} (29... Rxg2+ $2 30. Qxg2 fxg2 31. Bxd6 cxd6 32. Rc3 $18 (32. Kxg2 Rg8+ 33. Kf1 Rf8 $18)) ({Black should try} 29... Qf8 $19 30. g3 e3) 30. Qe2 {[%emt 0:00:54] Some like it hot} Qd7 {[%emt 0:04:34] White must now prevent ...Rh4.} 31. Be5 $2 {[%emt 0:05:13][%mdl 8192] [#]} (31. d6 $15 Rh4 32. dxc7) 31... Rh4 $1 $19 {[%emt 0:01:18] ( -> ...Rh1+)} 32. Rc3 {[%emt 0:08:05]} Qe7 $2 {[%emt 0:02:46]} (32... Nh5 $19 {and Black stays clearly on top. Hoping for ...Rg8.} 33. Bh2 Rxh2 34. Kxh2 Nf4) 33. Bg3 $2 {[%emt 0:04:47][%mdl 8192]} (33. Bxf6 $17 {was the crucial defense.} Qxf6 34. Rg3) 33... Rh5 $2 {[%emt 0:03:16]} (33... Nh5 $1 $19 {has better winning chances.} 34. Bh2 (34. Bxh4 $2 {loses.} Qxh4 35. f3 Nf4 $19) 34... Qg5) 34. Kxg2 $17 {[%emt 0:02:03]} Qd7 {[%emt 0:02:27]} (34... Qh7 $17 {Strongly threatening ...Qf5.} 35. Rh1 Rxh1 36. Kxh1 h5) 35. Rh1 $15 {[%emt 0:04:15]} Rxh1 {[%emt 0:00:41]} 36. Kxh1 {[%emt 0:00:27][%cal Bg2h1,Bh1g1,Bg1f1,Bf1e2][%mdl 32]} Qh3+ {[%emt 0:00:55]} 37. Kg1 {[%emt 0:00:48]} Rg8 {[%emt 0:01:09]} (37... h5 {keeps more tension.} 38. Be5 Qf5 39. Bxf6 Qxf6 40. Re3 Rg8+) 38. Qf1 {[%emt 0:01:34]} (38. b5 $11) 38... Qxf1+ $2 {[%emt 0:00:50]} ({Black should play} 38... Qg4 $17 {...h5 would be deadly.} 39. a4 h5) 39. Kxf1 $17 {[%emt 0:00:41][%mdl 4096] Endgame KRB-KRN} Rf8 {[%emt 0:02:24]} 40. Ke2 {[%emt 0:00:40]} Rh8 {[%emt 0:02:15]} (40... Ng4 $11 {keeps the balance.}) 41. Be5 $16 {[%emt 0:30:43]} Rf8 {[%emt 0:30:35] [#]} 42. Re3 {White is more active.} (42. Rg3 $1 $16) 42... Ng4 $11 {[%emt 0:06:31][%csl LRe3,LRe5,LRf2]} 43. Rxe4 {[%emt 0:03:12]} Nxe5 {[%emt 0:00:14]} (43... Rxf2+ $11 {and Black stays safe.} 44. Ke1 Rf3) 44. Rxe5 {[%emt 0:00:21] KR-KR} Rh8 {[%emt 0:00:10]} (44... a5 {is a better defense.} 45. Ke3 (45. bxa5 Rf4 $16) 45... axb4) 45. Rh5 $18 {[%emt 0:00:22]} Kd7 {[%emt 0:01:20]} 46. Kf3 {[%emt 0:00:07]} Ke7 {[%emt 0:00:36]} (46... Rf8+ $142 47. Kg3 Rg8+ 48. Kf4 Rf8+ 49. Rf5 Re8 50. Rf7+ Kd8) 47. Kg4 {[%emt 0:00:15]} Kf6 {[%emt 0:01:19]} 48. f4 {[%emt 0:02:30][%cal Bf2f4,Bf4f5,Bf5f6,Bf6f7][%mdl 32]} Rg8+ {[%emt 0:00:48]} 49. Kh4 {[%emt 0:01:38]} ({White must play} 49. Kf3 $18) 49... Rh8 {[%emt 0:00:33]} (49... b6 $16 {might work better.} 50. Kh3 (50. Rxh6+ Kf5 $16) 50... Rg6) 50. a4 {[%emt 0:00:11]} Ke7 {[%emt 0:01:26]} 51. Kg4 {[%emt 0:00:15]} Kf6 {[%emt 0:01:58]} 52. b5 {[%emt 0:00:31]} Ke7 {[%emt 0:01:56]} (52... axb5 $142 53. axb5 Rh7 54. Rf5+ Kg6) 53. f5 {[%emt 0:00:53]} Kd6 $2 {[%emt 0:00:58]} (53... axb5 54. axb5 Kf6) 54. f6 {[%emt 0:00:17]} Kc5 {[%emt 0:01:13]} 55. f7 {[%emt 0:01:19]} Kxc4 {[%emt 0:00:36] [#]} 56. Rxh6 $3 {[%emt 0:00:22][%mdl 576] Deflection, Promotion} Rf8 {[%emt 0:01:05]} 57. Rf6 {[%emt 0:00:17]} axb5 {[%emt 0:00:37]} 58. axb5 {[%emt 0:00:15]} Kxb5 {[%emt 0:00:03]} 59. Kg5 {[%emt 0:00:09]} (59. Kf5 $142 Kc4 60. Ke6 b5 61. Rf1 b4 62. Rc1+ {[%mdl 64] Skewer} Kb5 63. Rxc7 Rb8 64. Rb7+ {[%mdl 64] Deflection, Promotion} Rxb7 65. f8=Q (65. f8=R b3 $11) 65... Rb6+ 66. d6) 59... Kc5 {[%emt 0:07:30] [#]} 60. Rf5 $1 {[%emt 0:00:38] Kg6 would kill now.} b5 {[%emt 0:00:51]} 61. Kg6 {[%emt 0:00:10]} (61. Kf6 $142 {White threatens Ke7 and mate.} Kd6 62. Kg7) 61... b4 {[%emt 0:01:17]} 62. Kg7 {[%emt 0:00:39]} Rxf7+ {[%emt 0:00:48]} 63. Kxf7 {[%emt 0:00:36] KR-KPP} Kd6 {[%emt 0:01:16]} 64. Ke8 $2 {[%emt 0:00:55]} (64. Kf6 {mates} b3 65. Kg5 Kd7 66. Rf3 b2 67. Rb3 Kd6 68. Rxb2 Kxd5 69. Kf4) 64... b3 $11 {[%emt 0:00:41] The position is equal.} 65. Rf4 {[%emt 0:00:18] White wants to mate with Rd4.} Kxd5 {[%emt 0:00:57]} 66. Rb4 {[%emt 0:00:29]} c5 {[%emt 0:00:15]} 67. Rxb3 {[%emt 0:00:31] KR-KP} c4 {[%emt 0:01:31]} 68. Rh3 {[%emt 0:00:25]} Kd4 {[%emt 0:00:18]} 69. Rh7 {[%emt 0:00:34]} c3 {[%emt 0:01:13]} 70. Rd7+ {[%emt 0:00:38]} Ke3 {[%emt 0:00:39]} 71. Re7+ {[%emt 0:00:19]} Kd4 {[%emt 0:01:31]} 72. Rc7 {[%emt 0:00:56]} Kd3 {[%emt 0:00:39]} 73. Rd7+ {[%emt 0:00:44]} Ke2 {[%emt 0:00:55]} 74. Rh7 {[%emt 0:00:30]} c2 {[%emt 0:03:03]} 75. Rh2+ {[%emt 0:01:00]} Kd3 {[%emt 0:00:23]} 76. Rh3+ {[%emt 0:00:45]} Kc4 {[%emt 0:00:14]} 77. Rh7 {[%emt 0:00:32]} Kd3 {[%emt 0:01:16]} 78. Rd7+ {[%emt 0:00:59]} Ke2 {[%emt 0:00:37]} 79. Rc7 {[%emt 0:00:09]} Kd2 {[%emt 0:00:23]} 80. Rd7+ {[%emt 0:02:14]} Ke2 {[%emt 0:00:09]} 81. Rc7 {[%emt 0:03:35]} Kd2 {[%emt 0:00:09]} 82. Rxc2+ {[%emt 0:00:29]} Kxc2 {[%emt 0:00:18] Never resign too early!   Weighted Error Value: White=0.76/Black=1.23} 1/2-1/2

[Event "CZE-ch U10 Open 2023"]
[Site "Teplice"]
[Date "2023.03.14"]
[Round "5.7"]
[White "Bucek, Vit"]
[Black "Skoloud, Josef"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "1198"]
[BlackElo "1090"]
[Annotator "NA RC COMBH"]
[PlyCount "96"]
[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 0:00:05]} 2. Nf3 {[%emt 0:00:05]} Nc6 {[%emt 0:00:05]} 3. d4 {[%emt 0:00:04]} exd4 {[%emt 0:00:23]} 4. Bc4 {[%emt 0:00:05]} Nf6 {[%emt 0:00:37]} 5. e5 {[%emt 0:00:06]} Ng4 {[%emt 0:01:07]} 6. O-O {[%emt 0:00:38]} Be7 {[%emt 0:00:21]} 7. Re1 {[%emt 0:00:22]} O-O {[%emt 0:00:34]} 8. h3 {[%emt 0:00:20]} Nh6 {[%emt 0:00:42]} 9. Bxh6 {[%emt 0:01:21]} gxh6 {[%emt 0:00:12]} 10. Nxd4 {[%emt 0:00:49]} Kh8 {[%emt 0:02:53]} 11. Nc3 Bh4 {[%emt 0:16:47]} 12. Qd2 {[%emt 0:16:13]} f6 {[%emt 0:05:57]} 13. exf6 {[%emt 0:07:39]} Qxf6 {[%emt 0:01:34]} 14. Nf3 {[%emt 0:03:02]} d6 {[%emt 0:04:07]} 15. b3 {[%emt 0:04:34]} Bxf2+ {[%emt 0:10:18]} 16. Kxf2 {[%emt 0:03:11]} Bxh3 {[%emt 0:00:12]} 17. Re3 {[%emt 0:07:42]} Bg4 {[%emt 0:01:21]} 18. Rae1 {[%emt 0:05:38]} Ne5 {[%emt 0:01:47]} 19. Be2 {[%emt 0:02:27]} Bxf3 {[%emt 0:02:02]} 20. Bxf3 {[%emt 0:00:25]} Ng4+ {[%emt 0:00:08]} 21. Kf1 {[%emt 0:03:21]} Nxe3+ {[%emt 0:02:11]} 22. Rxe3 {[%emt 0:00:46]} c6 {[%emt 0:00:56]} 23. Ne4 {[%emt 0:03:14]} Qg6 {[%emt 0:03:14]} 24. Qxd6 {[%emt 0:01:18]} Qg7 {[%emt 0:01:26]} 25. Qa3 {[%emt 0:03:03]} Qd4 {[%emt 0:01:28]} 26. Qc1 {[%emt 0:01:11]} Rae8 {[%emt 0:00:51]} 27. Ke2 {[%emt 0:00:34]} Rf7 {[%emt 0:05:46]} 28. Bh5 {[%emt 0:02:12]} Rxe4 {[%emt 0:02:55]} 29. Bxf7 {[%emt 0:00:17]} Rg4 {[%emt 0:00:58]} 30. Qf1 {[%emt 0:02:08]} Rf4 {[%emt 0:01:17]} 31. Rg3 {[%emt 0:04:21]} Re4+ {[%emt 0:03:01]} 32. Re3 {[%emt 0:01:37]} Rxe3+ {[%emt 0:01:54]} 33. Kf2 {[%emt 0:00:11]} Qd2+ {[%emt 0:00:35]} 34. Kg1 {[%emt 0:00:45]} Re1 {[%emt 0:00:13]} 35. Bc4 {[%emt 0:01:04]} Rxf1+ {[%emt 0:00:23]} 36. Kxf1 {[%emt 0:00:12]} Qxc2 {[%emt 0:00:13]} 37. a4 {[%emt 0:00:30]} a6 {[%emt 0:00:20]} 38. a5 {[%emt 0:00:20]} Qc3 {[%emt 0:00:11]} 39. g4 {[%emt 0:00:13]} Qd4 {[%emt 0:00:31]} 40. Bxa6 {[%emt 0:00:17]} bxa6 {[%emt 0:00:16]} 41. b4 {[%emt 0:30:09]} Qd2 {[%emt 0:30:12]} 42. b5 {[%emt 0:00:13]} cxb5 {[%emt 0:00:17]} 43. Kg1 {[%emt 0:00:12]} Kg7 {[%emt 0:00:05]} 44. Kh1 {[%emt 0:00:24]} Kg6 {[%emt 0:00:05]} 45. Kg1 {[%emt 0:00:12]} Kg5 {[%emt 0:00:07]} 46. Kh1 {[%emt 0:00:09]} Kf4 {[%emt 0:00:10]} 47. g5 {[%emt 0:00:19]} Kg3 {[%emt 0:00:09]} 48. gxh6 {[%emt 0:00:09]} Qg2# {[%emt 0:00:12]} 0-1

[Event "CZE-ch U10 Open 2023"]
[Site "Teplice"]
[Date "2023.03.14"]
[Round "5.9"]
[White "Zika, Miroslav"]
[Black "Fadrny, Jonas"]
[Result "1-0"]
[ECO "A21"]
[BlackElo "1247"]
[Annotator "NA RC COMBH"]
[PlyCount "95"]
[EventDate "2023.03.09"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. c4 {[%emt 0:00:02]} e5 {[%emt 0:00:22]} 2. Nc3 {[%emt 0:00:29]} Bc5 {[%emt 0:00:50]} 3. Nf3 {[%emt 0:00:29]} d6 {[%emt 0:01:17]} 4. g3 {[%emt 0:00:24]} Nf6 {[%emt 0:01:46]} 5. Bg2 {[%emt 0:00:49]} O-O {[%emt 0:01:15]} 6. d3 {[%emt 0:00:25]} Nc6 {[%emt 0:00:42]} 7. O-O {[%emt 0:00:21]} h6 {[%emt 0:02:21]} 8. Na4 {[%emt 0:01:09]} Be6 {[%emt 0:02:10]} 9. Qb3 {[%emt 0:00:55]} Na5 {[%emt 0:01:58]} 10. Qc3 {[%emt 0:00:53]} Nc6 {[%emt 0:02:29]} 11. Nxc5 {[%emt 0:00:49]} dxc5 {[%emt 0:00:52]} 12. Nxe5 {[%emt 0:00:20]} Nxe5 {[%emt 0:01:28]} 13. Qxe5 {[%emt 0:00:19]} Nd7 {[%emt 0:00:20]} 14. Qe3 {[%emt 0:00:33]} c6 {[%emt 0:01:32]} 15. b3 {[%emt 0:01:09]} Re8 {[%emt 0:00:47]} 16. Qd2 {[%emt 0:01:45]} Nf6 {[%emt 0:01:22]} 17. Bb2 {[%emt 0:00:22]} Nh7 {[%emt 0:05:46]} 18. Qf4 {[%emt 0:02:04]} Qd7 {[%emt 0:05:30]} 19. Qe5 {[%emt 0:00:25]} f6 {[%emt 0:03:13]} 20. Qxc5 {[%emt 0:00:54]} Ng5 {[%emt 0:02:01]} 21. h4 {[%emt 0:02:07]} Nf7 {[%emt 0:01:43]} 22. Qh5 {[%emt 0:01:53]} Bg4 {[%emt 0:01:52]} 23. Qg6 {[%emt 0:01:48]} Nh8 {[%emt 0:01:48]} 24. Qxe8+ {[%emt 0:01:18]} Rxe8 {[%emt 0:00:12]} 25. f3 {[%emt 0:01:33]} Bh3 {[%emt 0:00:20]} 26. Rf2 {[%emt 0:01:22]} Bxg2 {[%emt 0:00:14]} 27. Kxg2 {[%emt 0:00:53]} Nf7 {[%emt 0:00:59]} 28. d4 {[%emt 0:00:35]} Re7 {[%emt 0:01:04]} 29. e4 {[%emt 0:00:28]} g5 {[%emt 0:02:11]} 30. h5 {[%emt 0:00:53]} f5 {[%emt 0:01:13]} 31. e5 {[%emt 0:01:26]} Qc7 {[%emt 0:01:15]} 32. Re2 {[%emt 0:02:01]} Nd8 {[%emt 0:07:19]} 33. Rae1 {[%emt 0:02:33]} Qd7 {[%emt 0:01:45]} 34. Ba3 {[%emt 0:01:36]} Re8 {[%emt 0:00:19]} 35. Bb2 {[%emt 0:00:38]} Ne6 {[%emt 0:00:46]} 36. Rd2 {[%emt 0:01:06]} Rd8 {[%emt 0:01:27]} 37. Ree2 {[%emt 0:03:41]} a6 {[%emt 0:02:35]} 38. Ba3 {[%emt 0:02:30]} b5 {[%emt 0:01:01]} 39. Bd6 {[%emt 0:01:29]} Qf7 {[%emt 0:02:07]} 40. d5 {[%emt 0:01:17]} cxd5 {[%emt 0:05:36]} 41. cxd5 {[%emt 0:30:27]} Ng7 {[%emt 0:32:39]} 42. e6 {[%emt 0:02:59]} Qe8 {[%emt 0:01:30]} 43. Bc7 {[%emt 0:01:01]} Rc8 {[%emt 0:02:26]} 44. d6 {[%emt 0:01:22]} Nxe6 {[%emt 0:06:35]} 45. d7 {[%emt 0:04:01]} Nxc7 {[%emt 0:02:58]} 46. dxe8=Q+ Nxe8 47. Re6 {[%emt 0:02:55]} a5 {[%emt 0:02:05]} 48. Rxh6 {[%emt 0:00:34]} 1-0

[Event "CZE-ch U10 Open 2023"]
[Site "Teplice"]
[Date "2023.03.14"]
[Round "5.10"]
[White "Broz, Pavel"]
[Black "Fadrny, Jachym"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1870"]
[BlackElo "1279"]
[Annotator "NA RC COMBH"]
[PlyCount "38"]
[EventDate "2023.03.09"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:13]} c5 {[%emt 0:00:11]} 2. Nf3 {[%emt 0:01:22]} e6 {[%emt 0:00:12]} 3. d4 {[%emt 0:01:15]} cxd4 {[%emt 0:00:50]} 4. c3 {[%emt 0:02:53]} dxc3 {[%emt 0:01:07]} 5. Nxc3 {[%emt 0:01:05]} Nc6 {[%emt 0:00:36]} 6. Bf4 {[%emt 0:01:58]} Bb4 {[%emt 0:01:38]} 7. Qb3 {[%emt 0:04:59]} h6 {[%emt 0:02:26]} 8. Be2 {[%emt 0:02:51]} Nf6 {[%emt 0:01:15]} 9. h3 {[%emt 0:02:21]} Nxe4 {[%emt 0:00:59]} 10. Ne5 {[%emt 0:00:33]} Bxc3+ {[%emt 0:05:58]} 11. bxc3 {[%emt 0:00:12]} Qf6 {[%emt 0:04:21]} 12. Nxc6 {[%emt 0:00:54]} Qxf4 {[%emt 0:01:39]} 13. Nd4 {[%emt 0:00:27]} Qxf2+ {[%emt 0:02:17]} 14. Kd1 {[%emt 0:00:08]} Qe3 {[%emt 0:00:46]} 15. Qc2 {[%emt 0:00:17]} Nf2+ {[%emt 0:00:35]} 16. Ke1 {[%emt 0:00:23]} Nxh1 {[%emt 0:00:17]} 17. Rd1 {[%emt 0:00:36]} Ng3 {[%emt 0:01:26]} 18. Rd3 {[%emt 0:00:11]} Qg1+ {[%emt 0:00:26]} 19. Kd2 {[%emt 0:00:11]} Ne4# 0-1

[Event "CZE-ch U10 Open 2023"]
[Site "Teplice"]
[Date "2023.03.14"]
[Round "5.11"]
[White "Zelenka, Tomas"]
[Black "Tomes, Jan"]
[Result "0-1"]
[ECO "C24"]
[WhiteElo "1272"]
[Annotator "NA RC COMBH"]
[PlyCount "52"]
[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 0:00:08]} 2. Bc4 {[%emt 0:00:07]} Nf6 {[%emt 0:00:48]} 3. d4 {[%emt 0:00:09]} Nc6 {[%emt 0:00:26]} 4. Nf3 {[%emt 0:00:21]} Bd6 {[%emt 0:01:00]} 5. O-O {[%emt 0:00:57]} O-O {[%emt 0:00:13]} 6. Bg5 {[%emt 0:00:40]} h6 {[%emt 0:00:26]} 7. Bh4 {[%emt 0:00:16]} exd4 {[%emt 0:03:36]} 8. Nxd4 {[%emt 0:02:25]} Be7 {[%emt 0:02:15]} 9. Nc3 {[%emt 0:03:23]} d6 {[%emt 0:00:38]} 10. h3 {[%emt 0:01:50]} Nxe4 {[%emt 0:01:27]} 11. Bxe7 {[%emt 0:00:50]} Qxe7 {[%emt 0:00:37]} 12. Nxc6 {[%emt 0:00:23]} bxc6 {[%emt 0:00:32]} 13. Re1 {[%emt 0:02:49]} d5 {[%emt 0:00:54]} 14. Nxd5 {[%emt 0:01:30]} cxd5 {[%emt 0:03:05]} 15. Bxd5 {[%emt 0:00:52]} Rd8 {[%emt 0:02:31]} 16. Rxe4 {[%emt 0:01:13]} Be6 {[%emt 0:05:20]} 17. Qh5 {[%emt 0:03:20]} Rab8 {[%emt 0:01:48]} 18. Bb3 {[%emt 0:03:06]} Rd6 {[%emt 0:01:43]} 19. Rae1 {[%emt 0:04:09]} Rbb6 {[%emt 0:00:41]} 20. c4 {[%emt 0:01:05]} Ra6 {[%emt 0:00:32]} 21. Bc2 {[%emt 0:07:13]} Qf6 {[%emt 0:03:20]} 22. Rg4 {[%emt 0:01:46]} Rd2 {[%emt 0:03:15]} 23. Rc1 {[%emt 0:08:42]} Qxf2+ {[%emt 0:00:56]} 24. Kh1 {[%emt 0:00:26]} Bxg4 {[%emt 0:02:08]} 25. Qxg4 {[%emt 0:00:10]} Re6 {[%emt 0:06:44]} 26. Qf5 {[%emt 0:06:31]} Qxg2# {[%emt 0:01:47]} 0-1

[Event "CZE-ch U10 Open 2023"]
[Site "Teplice"]
[Date "2023.03.15"]
[Round "6.1"]
[White "Filindash, Nikita"]
[Black "Kroulik, Stepan"]
[Result "1-0"]
[ECO "D85"]
[WhiteElo "2021"]
[BlackElo "1228"]
[Annotator "TA"]
[PlyCount "73"]
[EventDate "2023.03.09"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 27,73,-8,-7,-7,-7,-6,2,8,137,54,385,390,386,327,635,636,610,570,560,525,540,524,479,317,638,643,641,643,640,638,627,626,627,605,696,603,585,577,888,892,1169,1196,2278,1047,6131,6119,4910,549]} 1. d4 {[%emt 0:00:02]} Nf6 {[%emt 0:00:08]} 2. c4 {[%emt 0:00:10]} g6 {[%emt 0:00:12]} 3. Nc3 {[%emt 0:00:08]} d5 {[%emt 0:00:12]} 4. cxd5 {[%emt 0:00:09]} Nxd5 {[%emt 0:00:08]} 5. e4 {[%emt 0:00:06]} Nxc3 {[%emt 0:00:32]} 6. bxc3 {[%emt 0:00:02]} Bg7 {[%emt 0:00:25]} 7. Nf3 {[%emt 0:00:08]} c5 {[%emt 0:00:19]} 8. Be3 {[%emt 0:00:10]} Qa5 {[%emt 0:00:55]} 9. Qd2 {[%emt 0:00:11]} Nc6 {[%emt 0:00:34][%cal Bb8c6,Bc6b4,Bb4a6][%mdl 32]} 10. Rc1 {[%emt 0:06:11]} cxd4 {[%emt 0:01:18]} 11. cxd4 {[%emt 0:00:05]} Qxd2+ {[%emt 0:00:11]} 12. Kxd2 {[%emt 0:00:22]} O-O {[%emt 0:00:50]} 13. d5 {[%emt 0:00:28]} Rd8 {[%emt 0:00:15]} 14. Ke1 {[%emt 0:01:59]} Nb4 {[%emt 0:01:25]} 15. Bd2 {[%emt 0:02:22] D85: Exchange Grünfeld: Unusual White 7th moves and lines with 7 Nf3.} Na6 {[%emt 0:01:58]} 16. Bb5 {[%emt 0:15:13]} f5 {[%emt 0:07:36]} 17. e5 {[%emt 0:04:30] [#] The position is equal.} b6 $146 {[%emt 0:07:24]} (17... Bd7 $11 18. a4 Be8) ({Predecessor:} 17... Rxd5 18. Bc4 Be6 19. Be3 Rc8 20. Nd4 Rxc4 21. Rxc4 Rxe5 22. Nxe6 Rxe6 23. Kd2 b6 {½-½ Raicevic,V (2460)-Popovic,P (2525) YUG-chT Budva 2002}) 18. Bg5 {[%emt 0:03:12] White is much more active.} ({White should try} 18. Rxc8 $1 $16 Raxc8 19. Bxa6) 18... Kf7 $2 {[%emt 0:10:51][%mdl 8192] [#]} ({Black should play} 18... Bb7 $1 $14) 19. d6 $1 $18 {[%emt 0:30:18][%mdl 512]} Bf8 {[%emt 0:02:28]} 20. Bc4+ {[%emt 0:04:30]} Be6 $2 {[%emt 0:07:44]} (20... Ke8 21. Bb5+ Kf7 22. e6+ Bxe6 23. Bxa6 Rxd6) 21. Bxa6 {[%emt 0:00:08]} h6 {[%emt 0:01:01]} 22. Bxe7 {[%emt 0:01:56]} Bxe7 {[%emt 0:00:23]} 23. Rc7 {[%emt 0:00:25][%mdl 64] Pin} Rd7 {[%emt 0:00:44]} 24. Rxd7 {[%emt 0:00:18]} Bxd7 {[%emt 0:00:12]} 25. Bc4+ {[%emt 0:00:26]} Be6 $2 {[%emt 0:01:00]} (25... Ke8 26. Kd2 Rc8) 26. Bxe6+ {[%emt 0:00:11] White is clearly winning.} Kxe6 {[%emt 0:00:11]} 27. dxe7 {[%emt 0:00:07]} Kxe7 {[%emt 0:00:08][%mdl 4096] Endgame KRN-KR} 28. Kd2 {[%emt 0:00:34]} Rd8+ {[%emt 0:00:23]} 29. Kc3 {[%emt 0:00:26]} Rd5 {[%emt 0:00:46]} 30. Nd4 {[%emt 0:00:36]} a6 {[%emt 0:01:11]} 31. Re1 {[%emt 0:00:23]} Rc5+ {[%emt 0:00:37]} 32. Kd3 {[%emt 0:00:31]} Rd5 {[%emt 0:00:42]} 33. Rc1 {[%emt 0:00:58]} Kd7 {[%emt 0:00:51]} 34. f4 {[%emt 0:00:36]} Ra5 {[%emt 0:00:31]} 35. Rc2 {[%emt 0:00:29] Strongly threatening e6+.} h5 {[%emt 0:01:35]} 36. e6+ {[%emt 0:04:33]} Ke8 {[%emt 0:00:22]} 37. Rc8+ {[%emt 0:00:10] Black did not feel at home in the position after the opening.   Weighted Error Value: White=0.30/Black=1.04} 1-0

[Event "CZE-ch U10 Open 2023"]
[Site "Teplice"]
[Date "2023.03.15"]
[Round "6.2"]
[White "Kozusnik, Jan"]
[Black "Lutskiy, Mikhail"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "1286"]
[BlackElo "1150"]
[Annotator "NA RC COMBH"]
[PlyCount "111"]
[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]} e6 {[%emt 0:00:10]} 2. d4 {[%emt 0:00:11]} d5 {[%emt 0:00:20]} 3. Nc3 {[%emt 0:00:26]} Nf6 {[%emt 0:00:30]} 4. Bd3 {[%emt 0:01:32]} c5 {[%emt 0:00:35]} 5. dxc5 {[%emt 0:02:19]} Bxc5 {[%emt 0:00:42]} 6. Nf3 {[%emt 0:00:55]} O-O {[%emt 0:00:09]} 7. O-O {[%emt 0:00:12]} Nc6 {[%emt 0:00:43]} 8. Bg5 {[%emt 0:00:31]} h6 {[%emt 0:01:06]} 9. Bh4 {[%emt 0:00:22]} Be7 {[%emt 0:00:23]} 10. exd5 {[%emt 0:04:09]} Nxd5 {[%emt 0:01:46]} 11. Bxe7 {[%emt 0:01:55]} Ncxe7 {[%emt 0:01:17]} 12. Ne4 {[%emt 0:01:29]} Nf4 {[%emt 0:01:02]} 13. Qd2 {[%emt 0:05:40]} Nxd3 {[%emt 0:00:54]} 14. Qxd3 {[%emt 0:00:18]} Qb6 {[%emt 0:00:32]} 15. Qd6 {[%emt 0:01:26]} Nd5 {[%emt 0:01:33]} 16. Qxb6 {[%emt 0:00:40]} Nxb6 {[%emt 0:00:11]} 17. Nd6 {[%emt 0:00:38]} Rb8 {[%emt 0:01:10]} 18. Ne5 {[%emt 0:01:59]} Bd7 {[%emt 0:01:11]} 19. Nxd7 {[%emt 0:00:27]} Nxd7 {[%emt 0:00:21]} 20. Rad1 {[%emt 0:00:37]} Nb6 {[%emt 0:01:43]} 21. c4 {[%emt 0:01:32]} a6 {[%emt 0:00:50]} 22. Rd2 {[%emt 0:01:09]} Rfd8 {[%emt 0:00:47]} 23. Rfd1 {[%emt 0:00:42]} Rd7 {[%emt 0:03:00]} 24. b3 {[%emt 0:06:40]} Rbd8 {[%emt 0:04:48]} 25. Ne4 {[%emt 0:01:17]} Rxd2 {[%emt 0:01:22]} 26. Rxd2 {[%emt 0:00:08]} Rxd2 {[%emt 0:00:05]} 27. Nxd2 {[%emt 0:00:05]} Kf8 {[%emt 0:00:12]} 28. Ne4 {[%emt 0:00:41]} Nd7 {[%emt 0:00:48]} 29. Kf1 {[%emt 0:03:32]} Ke7 {[%emt 0:01:38]} 30. Ke2 {[%emt 0:00:42]} f5 {[%emt 0:00:10]} 31. Nd2 {[%emt 0:01:41]} Kd6 {[%emt 0:00:46]} 32. Kd3 {[%emt 0:00:30]} Ne5+ {[%emt 0:00:37]} 33. Kd4 {[%emt 0:04:30]} g5 {[%emt 0:01:07]} 34. c5+ {[%emt 0:00:22]} Kc6 {[%emt 0:00:02]} 35. Kxe5 {[%emt 0:00:17]} Kxc5 36. a3 {[%emt 0:00:36]} f4 {[%emt 0:00:22]} 37. f3 {[%emt 0:00:38]} a5 {[%emt 0:00:16]} 38. Ne4+ {[%emt 0:01:02]} Kb5 {[%emt 0:00:20]} 39. Nd6+ {[%emt 0:01:07]} Kc6 {[%emt 0:00:09]} 40. Nc4 {[%emt 0:00:31]} Kb5 {[%emt 0:00:38]} 41. Kxe6 {[%emt 0:30:29]} Ka6 {[%emt 0:30:44]} 42. Kd6 {[%emt 0:00:51]} b5 {[%emt 0:00:12]} 43. Ne5 {[%emt 0:00:52]} h5 {[%emt 0:00:27]} 44. g3 {[%emt 0:00:47]} fxg3 {[%emt 0:00:14]} 45. hxg3 {[%emt 0:00:06]} h4 {[%emt 0:00:26]} 46. gxh4 {[%emt 0:00:11]} gxh4 {[%emt 0:00:07]} 47. f4 {[%emt 0:00:12]} h3 {[%emt 0:00:08]} 48. Nf3 {[%emt 0:00:03]} Kb6 {[%emt 0:00:14]} 49. f5 {[%emt 0:00:09]} Kb7 {[%emt 0:00:16]} 50. f6 {[%emt 0:00:10]} b4 {[%emt 0:00:23]} 51. axb4 {[%emt 0:00:17]} axb4 {[%emt 0:00:23]} 52. f7 {[%emt 0:00:07]} Kb6 {[%emt 0:00:10]} 53. f8=Q {[%emt 0:00:11]} Kb5 {[%emt 0:00:21]} 54. Qb8+ {[%emt 0:00:21]} Ka5 {[%emt 0:00:16]} 55. Kc5 {[%emt 0:00:25]} Ka6 {[%emt 0:00:16]} 56. Qb6# 1-0

[Event "CZE-ch U10 Open 2023"]
[Site "Teplice"]
[Date "2023.03.15"]
[Round "6.3"]
[White "Moravec, Rene"]
[Black "Kolar, Edvard"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1216"]
[BlackElo "1518"]
[Annotator "NA RC COMBH"]
[PlyCount "53"]
[EventDate "2023.03.09"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:11]} e6 {[%emt 0:00:10]} 2. d4 {[%emt 0:00:12]} d5 {[%emt 0:00:04]} 3. exd5 {[%emt 0:00:37]} exd5 {[%emt 0:00:09]} 4. Nf3 {[%emt 0:00:24]} Nf6 {[%emt 0:00:09]} 5. Bg5 {[%emt 0:00:40]} Be7 {[%emt 0:02:59]} 6. Bd3 {[%emt 0:00:13]} Be6 {[%emt 0:02:12]} 7. Nbd2 {[%emt 0:00:21]} Nbd7 {[%emt 0:00:39]} 8. c3 {[%emt 0:00:25]} c6 {[%emt 0:01:09]} 9. Qc2 {[%emt 0:00:15]} Qb6 {[%emt 0:02:24]} 10. O-O {[%emt 0:00:19]} O-O-O {[%emt 0:01:02]} 11. a4 {[%emt 0:00:20]} h6 {[%emt 0:00:52]} 12. Bxf6 {[%emt 0:00:36]} Bxf6 {[%emt 0:01:46]} 13. a5 {[%emt 0:00:15]} Qc7 {[%emt 0:01:19]} 14. b4 {[%emt 0:00:39]} Qd6 {[%emt 0:03:52]} 15. Rab1 {[%emt 0:00:43]} g5 {[%emt 0:01:09]} 16. b5 c5 17. b6 {[%emt 0:01:32]} a6 {[%emt 0:01:13]} 18. c4 {[%emt 0:00:38]} Kb8 {[%emt 0:05:26]} 19. Rfc1 {[%emt 0:02:56]} Rc8 {[%emt 0:02:22]} 20. Nb3 {[%emt 0:00:37]} cxd4 {[%emt 0:05:13]} 21. Nbxd4 {[%emt 0:02:05]} Bxd4 {[%emt 0:01:34]} 22. Nxd4 {[%emt 0:01:11]} dxc4 {[%emt 0:00:45]} 23. Nxe6 cxd3 {[%emt 0:01:10]} 24. Qd2 {[%emt 0:01:54]} fxe6 {[%emt 0:01:39]} 25. g3 {[%emt 0:00:26]} Ne5 {[%emt 0:01:04]} 26. Rxc8+ {[%emt 0:02:51]} Rxc8 {[%emt 0:00:24]} 27. f4 {[%emt 0:02:32]} 0-1

[Event "CZE-ch U10 Open 2023"]
[Site "Teplice"]
[Date "2023.03.15"]
[Round "6.4"]
[White "Skoloud, Josef"]
[Black "Trejbal, Jindrich"]
[Result "1/2-1/2"]
[ECO "C35"]
[WhiteElo "1090"]
[BlackElo "1937"]
[Annotator "TA"]
[PlyCount "99"]
[EventDate "2023.03.09"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,99,-130,-121,-175,-175,-171,-179,-168,-138,-222,-151,-186,-155,-217,-132,-143,-130,-277,-288,-266,-251,-369,-262,-324,-320,-317,-324,-280,-199,-314,-217,-565,-158,-146,-125,-122,-127,-161,-171,-435,-443,-409,-379,-396,-330,-327,-81,-66,0,-43,-43,-35,-48,-43,3,9,71,-31,143,139,133,140,140,74,60,-79,-79,-89,-89,-95,-90,-212,-214,-214,-214,-213,-141,-208,-164,-187,-141,-202,-141,-141,-104,-104,-86,-86,-86,-86,-86,-86]} 1. e4 {[%emt 0:00:02]} e5 {[%emt 0:00:10]} 2. f4 {[%emt 0:00:04]} exf4 {[%emt 0:00:22]} 3. Nf3 {[%emt 0:00:05]} Be7 {[%emt 0:00:27]} 4. g3 {[%emt 0:01:46]} fxg3 {[%emt 0:00:42]} 5. hxg3 {[%emt 0:00:19]} Nf6 {[%emt 0:01:02] [#]} 6. e5 $146 {[%emt 0:00:56] C35: King's Gambit Accepted: 3 Nf3 Be7.} (6. Nc3 $17) ({Predecessor:} 6. Nc3 Bb4 7. Bc4 O-O 8. Qe2 Bxc3 9. dxc3 d5 10. e5 dxc4 11. exf6 Qxf6 12. Ng5 Nc6 13. Rxh7 Bf5 14. Qh5 Rfe8+ 15. Kd1 Bg4+ 16. Qxg4 Qf1+ 17. Kd2 Rad8+ {0-1 Tiele,E-Betlem,H Hengelo U14 op 1996 (5)}) 6... Ne4 $19 {[%emt 0:00:56]} 7. Rg1 {[%emt 0:01:31]} d5 {[%emt 0:05:07]} 8. d3 {[%emt 0:00:52] Black is clearly better.} Ng5 {[%emt 0:01:31]} 9. d4 {[%emt 0:00:46]} (9. Nxg5 $17 {might work better.} Bxg5 10. Rh1) 9... Ne4 {[%emt 0:03:11]} 10. Bd3 {[%emt 0:02:22]} Bg4 {[%emt 0:00:26]} 11. Bf4 {[%emt 0:02:14]} (11. Nbd2 $17) 11... Nc6 {[%emt 0:01:26]} 12. c3 {[%emt 0:00:57]} Qd7 {[%emt 0:05:12]} 13. Rf1 {[%emt 0:01:48]} (13. Nbd2 $17 {is a better defense.}) 13... g5 {[%emt 0:06:36]} 14. Be3 {[%emt 0:02:48]} Nxg3 {[%emt 0:03:43]} 15. Rf2 {[%emt 0:02:46]} (15. Rg1 {only move.} Nf5 16. Bf2) 15... h5 {[%emt 0:07:22]} 16. Qd2 {[%emt 0:03:17]} Bxf3 {[%emt 0:05:56]} 17. Rxf3 {[%emt 0:01:15]} Ne4 {[%emt 0:05:00]} 18. Qc2 {[%emt 0:01:54]} Qg4 {[%emt 0:03:42]} 19. Be2 {[%emt 0:02:33]} (19. Bxe4 $142 dxe4 20. Rf1) 19... Qg2 {[%emt 0:05:28] ...g4 would be deadly.} 20. Rxf7 $2 {[%emt 0:02:14]} (20. Nd2) 20... Qh1+ $2 {[%emt 0:05:19]} (20... g4 $19 {is more deadly.} 21. Rxe7+ Kxe7) 21. Rf1 $17 {[%emt 0:00:27]} Qh4+ {[%emt 0:00:50]} 22. Kd1 {[%emt 0:04:16]} O-O-O {[%emt 0:07:42] ...Ng3 is the strong threat.} 23. Nd2 {[%emt 0:02:34] [#]} Ng3 {[%emt 0:04:02] Excellent horsemanship.} 24. Nf3 $2 {[%emt 0:04:41]} (24. Rg1) 24... Nxf1 $19 {[%emt 0:04:29]} 25. Bxf1 {[%emt 0:00:38]} Qg4 {[%emt 0:05:45]} 26. Be2 {[%emt 0:00:57][%cal Of3g5]} Qh3 {[%emt 0:02:23]} 27. Kd2 {[%emt 0:01:37]} Rhf8 $2 {[%emt 0:02:36]} ({Wrong is} 27... g4 $2 28. Ng5 Bxg5 29. Bxg5 $19) (27... Rdg8 $19 {has better winning chances. Strongly threatening ...Qd7.} 28. Ng1 Qg2) 28. Nxg5 $17 {[%emt 0:02:27][%cal Bf3g5,Bg5e6,Be6f4][%mdl 32]} Qf5 {[%emt 0:01:10]} (28... Bxg5 $15 29. Bxg5 Rde8) 29. Qxf5+ {[%emt 0:01:39]} Rxf5 {[%emt 0:00:26]} 30. Ne6 {[%emt 0:00:17]} Rg8 {[%emt 0:02:11]} 31. Rh1 {[%emt 0:01:52]} Kd7 {[%emt 0:02:51]} (31... Nd8 $15 {deserves consideration.} 32. Nf4 c6) 32. Nf4 $11 {[%emt 0:00:22]} Nd8 {[%emt 0:02:31] [#]} (32... Bg5 $11 33. Nxh5 (33. Nxd5 Ne7 $11) 33... Bxe3+ 34. Kxe3 Nxe5 35. dxe5 Rxe5+ 36. Kd3 Rf5) 33. Bxh5 {[%emt 0:02:54] White is more active.} (33. Bf1 $1 $16 {[%cal Rf1h3] Threatens to win with Bh3.} Kc6 34. Bd3 (34. Nxh5 Ne6 $11) 34... Rxf4 35. Bxf4) 33... Rh8 $2 {[%emt 0:01:49]} (33... c6 $1 $15 {stays ahead.}) 34. Bg4 $16 {[%emt 0:02:25][%mdl 64] Discovered Attack} Rxh1 {[%emt 0:00:13]} 35. Bxf5+ {[%emt 0:00:08]} Kc6 {[%emt 0:00:41]} 36. Kc2 {[%emt 0:02:11]} ({White should play} 36. Ng6 Rh7 37. c4 dxc4 38. d5+ {[%mdl 64] Discovered Attack} Kb5 39. Nxe7 Rxe7 40. e6 (40. Bxa7 $2 {loses.} Rxe5 41. Bg4 Rxd5+ 42. Kc1 Nc6 $19)) 36... Bg5 {[%emt 0:00:54] Hoping for ...Bxf4.} 37. Bg6 {[%emt 0:01:36]} (37. Nxd5 $1 $14 {keeps the upper hand.} Kxd5 38. Bxg5) 37... Bxf4 $17 {[%emt 0:00:42]} 38. Bxf4 {[%emt 0:00:33][%mdl 4096] Endgame KRN-KB} Kd7 {[%emt 0:00:31] Prevents Be8+.} 39. Bf5+ {[%emt 0:02:09]} Ne6 {[%emt 0:00:29]} 40. Bg5 {[%emt 0:01:38]} (40. Bd2 $17) 40... Rh5 $19 {[%emt 0:00:32]} 41. Bxe6+ {[%emt 0:30:07]} Kxe6 {[%emt 0:30:07] KR-KB} 42. Bf6 {[%emt 0:00:08]} Rh6 {[%emt 0:00:56]} 43. Kb3 {[%emt 0:00:54]} (43. b4 $17) 43... Kd7 {[%emt 0:00:26]} 44. Ka3 {[%emt 0:00:23]} Rh2 {[%emt 0:01:16]} ({Black should try} 44... Rh3 $19 45. Bg5 b6) 45. Kb3 {[%emt 0:00:22]} (45. b4 $17) 45... b5 {[%emt 0:00:47]} 46. Bg7 {[%emt 0:01:17]} a5 {[%emt 0:00:29][%cal Ba7a5,Ba5a4][%mdl 32]} 47. Bf8 {[%emt 0:00:23] Black is better.} a4+ {[%emt 0:00:58]} 48. Ka3 {[%emt 0:00:24]} Ke6 {[%emt 0:00:50]} 49. Bc5 {[%emt 0:00:41]} Rc2 {[%emt 0:00:27]} 50. Bb4 {Weighted Error Value: White=0.52/Black=0.58} 1/2-1/2

[Event "CZE-ch U10 Open 2023"]
[Site "Teplice"]
[Date "2023.03.15"]
[Round "6.5"]
[White "Vo, Daniel"]
[Black "Velim, Vojtech"]
[Result "0-1"]
[ECO "B18"]
[WhiteElo "1440"]
[BlackElo "1369"]
[Annotator "NA RC COMBH"]
[PlyCount "50"]
[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]} c6 {[%emt 0:00:08]} 2. d4 {[%emt 0:10:43]} d5 {[%emt 0:00:04]} 3. Nc3 {[%emt 0:00:12]} dxe4 {[%emt 0:00:06]} 4. Nxe4 {[%emt 0:00:08]} Bf5 {[%emt 0:00:09]} 5. Ng3 {[%emt 0:00:10]} Bg6 {[%emt 0:00:10]} 6. Nf3 {[%emt 0:00:12]} Nf6 {[%emt 0:02:01]} 7. h4 {[%emt 0:00:19]} Nh5 {[%emt 0:00:06]} 8. Nxh5 {[%emt 0:00:44]} Bxh5 {[%emt 0:00:10]} 9. Be3 {[%emt 0:00:36]} e6 {[%emt 0:00:28]} 10. Bc4 {[%emt 0:00:17]} Bd6 {[%emt 0:00:37]} 11. O-O {[%emt 0:00:46]} Qc7 {[%emt 0:01:04]} 12. Re1 {[%emt 0:00:40]} O-O {[%emt 0:08:22]} 13. c3 {[%emt 0:01:27]} Rd8 {[%emt 0:01:39]} 14. Qe2 {[%emt 0:01:41]} h6 {[%emt 0:05:59]} 15. Rad1 {[%emt 0:00:36]} Qe7 {[%emt 0:02:43]} 16. g3 {[%emt 0:04:42]} Nd7 {[%emt 0:05:46]} 17. Bb3 {[%emt 0:02:36]} Qf6 {[%emt 0:02:47]} 18. Kg2 {[%emt 0:02:01]} e5 {[%emt 0:02:10]} 19. Bc2 Qe7 {[%emt 0:13:56]} 20. Bc1 {[%emt 0:06:01]} Rf8 {[%emt 0:12:45]} 21. Qe3 {[%emt 0:05:13]} Rae8 {[%emt 0:02:44]} 22. Rd2 {[%emt 0:01:28]} e4 {[%emt 0:03:02]} 23. Bxe4 {[%emt 0:00:43]} f5 {[%emt 0:01:19]} 24. Bc2 {[%emt 0:01:57]} Bxf3+ {[%emt 0:00:32]} 25. Kxf3 {[%emt 0:00:21]} Qd8 {[%emt 0:00:45]} 0-1

[Event "CZE-ch U10 Open 2023"]
[Site "Teplice"]
[Date "2023.03.15"]
[Round "6.6"]
[White "Gernert, Tomas"]
[Black "Koutecky, Vaclav"]
[Result "1-0"]
[ECO "A22"]
[WhiteElo "1362"]
[BlackElo "2060"]
[Annotator "TA"]
[PlyCount "65"]
[EventDate "2023.03.09"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,65,-28,-25,-88,-6,-8,0,-6,12,0,25,37,32,30,100,97,115,101,212,113,235,168,303,295,445,441,484,429,412,435,398,325,329,336,720,714,970,966,934,943,1096,951,997,993,982,974,971,957,1231,1221,1137,970,940,933,1611,1600,1554,1512]} 1. c4 {[%emt 0:00:04]} e5 {[%emt 0:00:06]} 2. Nc3 {[%emt 0:00:06]} Nf6 {[%emt 0:00:41]} 3. g3 {[%emt 0:00:09]} Nc6 {[%emt 0:00:33]} 4. Bg2 {[%emt 0:00:48]} Bc5 {[%emt 0:00:58]} 5. e4 {[%emt 0:00:58]} d6 {[%emt 0:00:44]} 6. Nge2 {[%emt 0:02:24] [#] A25: English Opening vs King's Indian with ...Nc6 but without early d3.} (6. h3 $11) 6... Bg4 {[%emt 0:02:23]} ({Black should try} 6... Ng4 $1 $17 {[%cal Rg4f2]} 7. O-O h5) 7. h3 $11 {[%emt 0:03:45]} Be6 {[%emt 0:05:52]} 8. d3 {[%emt 0:00:07] The position is equal.} h6 {[%emt 0:03:06]} 9. O-O {[%emt 0:02:23]} Qd7 {[%emt 0:01:44]} 10. Nd5 {[%emt 0:01:05] [#]} Bxh3 $146 {[%emt 0:03:30] ...Bg4 would be deadly.} ({Predecessor:} 10... O-O-O 11. a3 Bxh3 12. b4 Bxg2 13. Kxg2 Bd4 14. Nxd4 Nxd4 15. Be3 c6 16. Nc3 g5 {½-½ Brockmeyer,S-Bildat,E (981) Niedersachsen-ch op-C 2016 (4)}) 11. Nxc7+ $1 {[%emt 0:02:21][%mdl 64] [#] Double Attack} Ke7 {[%emt 0:25:28]} (11... Qxc7 $11 {keeps the balance.} 12. Bxh3 O-O) 12. Nxa8 $16 {[%emt 0:01:45][%cal Oa8c7]} Rxa8 {[%emt 0:01:26]} 13. Be3 {[%emt 0:01:52]} Bb6 {[%emt 0:06:14]} (13... Bg4 $16 14. Qd2 Bxe2 15. Qxe2 Nd4) 14. Rc1 {[%emt 0:05:32]} (14. Bxb6 $18 axb6 15. f3) 14... Rg8 {[%emt 0:14:50]} (14... Bg4 $16 {might work better.}) 15. d4 {[%emt 0:05:01][%cal Bd3d4,Bd4d5][%mdl 32]} g5 {[%emt 0:08:01]} (15... Bxg2 $142 16. Kxg2 Nxe4 17. dxe5 dxe5) 16. c5 $18 {[%emt 0:06:06]} Bc7 {[%emt 0:01:37]} (16... Bxg2 {is a better defense.} 17. Kxg2 dxc5) 17. d5 {[%emt 0:02:32]} Nb8 {[%emt 0:03:36]} 18. Qc2 {[%emt 0:02:42]} Na6 {[%emt 0:01:53]} 19. c6 {[%emt 0:07:27]} bxc6 {[%emt 0:02:19]} 20. Qxc6 {[%emt 0:00:50]} Bxg2 {[%emt 0:00:47]} 21. Kxg2 {[%emt 0:00:17]} Qc8 {[%emt 0:00:26]} (21... Nc5 22. Qxd7+ Kxd7 23. Bxc5 dxc5) 22. b4 {[%emt 0:00:34][%mdl 64] Deflection. White is clearly winning.} Nxb4 {[%emt 0:00:23]} 23. Qxc7+ {[%emt 0:00:09]} Qxc7 {[%emt 0:00:08]} 24. Rxc7+ {[%emt 0:00:05]} Nd7 {[%emt 0:00:17]} 25. Bd2 {[%emt 0:01:07]} Na6 {[%emt 0:00:22]} 26. Rxa7 {[%emt 0:00:10]} Nac5 {[%emt 0:00:08]} 27. f3 {[%emt 0:00:30]} g4 {[%emt 0:00:32]} 28. Bxh6 {[%emt 0:00:41]} gxf3+ {[%emt 0:00:11]} 29. Kxf3 {[%emt 0:01:19]} Rg6 {[%emt 0:00:20]} 30. Be3 {[%emt 0:00:36]} Rf6+ {[%emt 0:00:29]} 31. Kg2 {[%emt 0:00:22] Bg5 is the strong threat.} Rg6 {[%emt 0:01:03] Prevents Bg5+} 32. Bxc5 {[%emt 0:00:10]} dxc5 {[%emt 0:00:08]} 33. a4 {[%emt 0:01:29] Black got outplayed after the opening.   Weighted Error Value: White=0.30/Black=0.59} 1-0

[Event "CZE-ch U10 Open 2023"]
[Site "Teplice"]
[Date "2023.03.15"]
[Round "6.7"]
[White "Remizov, Artem"]
[Black "Galia, Simon"]
[Result "1-0"]
[ECO "C42"]
[BlackElo "1071"]
[Annotator "NA RC COMBH"]
[PlyCount "45"]
[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 0:00:43]} 2. Nf3 {[%emt 0:00:11]} Nf6 {[%emt 0:00:24]} 3. Nxe5 {[%emt 0:00:14]} d6 {[%emt 0:00:31]} 4. Nf3 {[%emt 0:00:16]} Nxe4 {[%emt 0:00:35]} 5. Nc3 {[%emt 0:00:36]} Nf6 {[%emt 0:01:11]} 6. d4 {[%emt 0:00:40]} Be7 {[%emt 0:01:49]} 7. Bf4 {[%emt 0:01:00]} Nbd7 {[%emt 0:01:26]} 8. Bc4 {[%emt 0:00:50]} O-O {[%emt 0:01:04]} 9. Qd3 {[%emt 0:01:33]} b6 {[%emt 0:01:15]} 10. O-O-O {[%emt 0:00:44]} a5 {[%emt 0:00:31]} 11. Bb5 {[%emt 0:01:17]} Bb7 {[%emt 0:09:13]} 12. d5 {[%emt 0:01:40]} Ng4 {[%emt 0:04:48]} 13. Qd2 {[%emt 0:05:20]} Nde5 {[%emt 0:03:35]} 14. h3 {[%emt 0:01:58]} Nxf3 {[%emt 0:01:13]} 15. gxf3 {[%emt 0:00:20]} Ne5 {[%emt 0:03:22]} 16. Bxe5 {[%emt 0:02:06]} dxe5 {[%emt 0:03:14]} 17. Rdg1 {[%emt 0:04:59]} h6 {[%emt 0:03:30]} 18. Qxh6 {[%emt 0:02:48]} g6 {[%emt 0:05:17]} 19. Bd3 {[%emt 0:06:39]} Qe8 {[%emt 0:09:36]} 20. Bxg6 {[%emt 0:01:27]} fxg6 {[%emt 0:01:26]} 21. Rxg6+ {[%emt 0:00:20]} Qxg6 {[%emt 0:01:24]} 22. Qxg6+ {[%emt 0:00:22]} Kh8 {[%emt 0:00:13]} 23. Rg1 {[%emt 0:01:12]} 1-0

[Event "CZE-ch U10 Open 2023"]
[Site "Teplice"]
[Date "2023.03.15"]
[Round "6.8"]
[White "Tomes, Jan"]
[Black "Fadrny, Jachym"]
[Result "0-1"]
[ECO "C00"]
[BlackElo "1279"]
[Annotator "NA RC COMBH"]
[PlyCount "88"]
[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]} e6 {[%emt 0:00:05]} 2. d4 {[%emt 0:00:23]} d5 {[%emt 0:00:09]} 3. f3 {[%emt 0:00:22]} Nc6 {[%emt 0:00:45]} 4. Nc3 {[%emt 0:00:29]} dxe4 {[%emt 0:00:57]} 5. fxe4 {[%emt 0:00:25]} Qxd4 {[%emt 0:00:15]} 6. Qxd4 {[%emt 0:00:45]} Nxd4 {[%emt 0:00:37]} 7. Bd3 {[%emt 0:00:22]} Bc5 {[%emt 0:03:00]} 8. Nge2 {[%emt 0:02:17]} Nxe2 {[%emt 0:01:44]} 9. Nxe2 {[%emt 0:00:47]} Nf6 {[%emt 0:01:24]} 10. Bf4 {[%emt 0:01:16]} Bb6 {[%emt 0:01:36]} 11. O-O-O {[%emt 0:00:26]} Bd7 {[%emt 0:00:57]} 12. h3 {[%emt 0:01:10]} Bc6 {[%emt 0:02:19]} 13. Nc3 {[%emt 0:01:22]} O-O-O {[%emt 0:02:31]} 14. Rhe1 {[%emt 0:01:10]} h6 {[%emt 0:05:10]} 15. Be5 {[%emt 0:01:42]} Bd4 {[%emt 0:03:26]} 16. Bxf6 {[%emt 0:02:20]} Bxf6 {[%emt 0:00:51]} 17. Ne2 {[%emt 0:08:27]} h5 {[%emt 0:07:06]} 18. g3 {[%emt 0:01:04]} e5 {[%emt 0:10:22]} 19. c3 {[%emt 0:01:07]} Bg5+ {[%emt 0:11:16]} 20. Kc2 {[%emt 0:00:31]} h4 {[%emt 0:01:02]} 21. g4 {[%emt 0:00:42]} Rd7 {[%emt 0:03:45]} 22. b3 {[%emt 0:02:01]} Rhd8 {[%emt 0:02:53]} 23. a4 {[%emt 0:02:21]} Rxd3 {[%emt 0:01:54]} 24. Rxd3 {[%emt 0:01:32]} Bxe4 {[%emt 0:00:30]} 25. Red1 {[%emt 0:00:53]} Rxd3 {[%emt 0:00:46]} 26. Rxd3 {[%emt 0:00:32]} Bxd3+ {[%emt 0:00:06]} 27. Kxd3 {[%emt 0:00:08]} Kd7 {[%emt 0:00:43]} 28. Ng1 {[%emt 0:01:18]} Bf4 {[%emt 0:03:25]} 29. Ke4 {[%emt 0:01:30]} Ke6 {[%emt 0:00:47]} 30. Ne2 {[%emt 0:01:20]} g5 {[%emt 0:01:10]} 31. c4 {[%emt 0:03:10]} c6 {[%emt 0:02:40]} 32. Ng1 {[%emt 0:08:54]} Kd6 {[%emt 0:03:44]} 33. b4 {[%emt 0:00:59]} c5 {[%emt 0:00:31]} 34. b5 {[%emt 0:00:49]} a6 {[%emt 0:02:33]} 35. Ne2 {[%emt 0:01:28]} axb5 {[%emt 0:03:42]} 36. axb5 {[%emt 0:00:52]} Bg3 {[%emt 0:06:55]} 37. Nc3 {[%emt 0:01:15]} Ke6 {[%emt 0:00:45]} 38. Na4 {[%emt 0:01:37]} Bf2 {[%emt 0:01:10]} 39. b6 {[%emt 0:02:32]} Bd4 {[%emt 0:00:35]} 40. Kf3 {[%emt 0:01:52]} f5 {[%emt 0:00:14]} 41. gxf5+ {[%emt 0:30:36]} Kxf5 {[%emt 0:30:13]} 42. Kg2 {[%emt 0:05:31]} e4 {[%emt 0:00:21]} 43. Kf1 {[%emt 0:01:27]} Kf4 {[%emt 0:00:10]} 44. Nxc5 {[%emt 0:00:44]} Bxc5 {[%emt 0:00:12]} 0-1

[Event "CZE-ch U10 Open 2023"]
[Site "Teplice"]
[Date "2023.03.15"]
[Round "6.9"]
[White "Kupka, Frantisek"]
[Black "Zika, Miroslav"]
[Result "1-0"]
[ECO "C51"]
[WhiteElo "1988"]
[Annotator "TA"]
[PlyCount "85"]
[EventDate "2023.03.09"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 13,85,-14,-8,0,-6,-60,39,48,85,86,81,107,85,90,71,-42,0,-82,-75,-124,-118,-68,-72,-236,-226,-279,-272,-306,-293,-328,-317,-348,-350,-334,-327,-545,-522,-529,-539,-524,-425,-549,-529,-561,-553,-734,-743,-1045,-797,-1033,-62,-62,-67,-107,-123,-666,29978,29979,1352,1035,29985,29986,29986,5414,29987,29988,29988,29989,29989,29990,29990,29991,29997,29998]} 1. e4 {[%emt 0:00:02]} e5 {[%emt 0:00:04]} 2. Nf3 {[%emt 0:00:10]} Nc6 {[%emt 0:00:06]} 3. Bc4 {[%emt 0:00:17]} Bc5 {[%emt 0:00:11]} 4. b4 {[%emt 0:00:19]} Bxb4 {[%emt 0:00:45]} 5. c3 {[%emt 0:00:11]} Bc5 {[%emt 0:00:45]} 6. d4 {[%emt 0:00:15]} exd4 {[%emt 0:00:38]} 7. cxd4 {[%emt 0:00:15]} Bb4+ {[%emt 0:00:34]} 8. Nbd2 {[%emt 0:00:50] C51: Evans Gambit: Declined and Accepted without 5...Ba5.} Nf6 {[%emt 0:01:16]} 9. e5 {[%emt 0:01:36]} (9. d5 $11 Na5 10. Bd3) 9... Ne4 {[%emt 0:01:04]} ({Black should try} 9... d5 $1 $15 10. Bd3 Nh5) 10. O-O $14 {[%emt 0:01:16] White is slightly better.} Nxd2 {[%emt 0:00:31]} 11. Bxd2 {[%emt 0:00:41]} O-O {[%emt 0:00:25]} 12. d5 $1 {[%emt 0:02:06]} Bxd2 {[%emt 0:00:49]} 13. Qxd2 {[%emt 0:01:18]} Ne7 {[%emt 0:00:40] [#]} 14. Rab1 $146 {[%emt 0:01:22] White is much more active. The black rooks are badly placed.} (14. d6 $16 Ng6 15. Rfe1) ({Predecessor:} 14. Ng5 d6 15. e6 fxe6 16. dxe6 Rf6 17. Qd3 Rg6 18. f4 b6 19. Nf7 Qf8 20. f5 Rg4 21. h3 Rxc4 22. Qxc4 d5 23. Qh4 Ba6 24. Rf4 d4 25. Qxh7+ {1-0 Kiss,J (2096)-Gonczol,G (1913) HUN-chT2 Erkel 0708 2007 (7)}) 14... b6 {[%emt 0:00:55]} 15. Rfc1 {[%emt 0:01:55] [#]} (15. d6 $11 cxd6 16. exd6) 15... d6 $1 $17 {[%emt 0:01:04]} 16. e6 {[%emt 0:02:58]} (16. Re1 $142) 16... fxe6 {[%emt 0:00:57]} 17. dxe6 {[%emt 0:01:03]} d5 {[%emt 0:00:49]} (17... Rf6 {is interesting.} 18. Ng5 d5 19. Qc2 Rg6) 18. Rd1 $2 {[%emt 0:05:17]} (18. Bd3 $17 {keeps fighting.}) 18... Bxe6 $19 {[%emt 0:01:01]} 19. Be2 {[%emt 0:03:15]} c5 {[%emt 0:01:31]} 20. Ng5 {[%emt 0:03:57]} Bf5 {[%emt 0:01:24]} 21. Bd3 {[%emt 0:02:29]} h6 {[%emt 0:01:54]} 22. Bxf5 {[%emt 0:01:46]} Rxf5 {[%emt 0:00:20]} (22... Nxf5 23. Ne6 (23. Qxd5+ $2 Qxd5 24. Rxd5 hxg5 $19) 23... Qd6 24. Nxf8 $17) 23. Ne4 {[%emt 0:02:34]} Qc7 {[%emt 0:01:50]} 24. g4 $2 {[%emt 0:02:33]} (24. Ng3 {might work better.} Rf7 25. Rbc1) 24... Rf4 {[%emt 0:01:44][%cal Bf5f4,Bf4g4,Bg4g6][%mdl 32]} 25. Ng3 {[%emt 0:06:25]} Rxg4 {[%emt 0:01:23]} 26. Re1 {[%emt 0:01:49][%cal Oe1e7]} Re8 {[%emt 0:13:58]} 27. h3 {[%emt 0:02:55]} Rg6 {[%emt 0:04:42]} 28. Re2 {[%emt 0:02:08]} Rf8 {[%emt 0:02:11] ...d4 is the strong threat.} 29. Kh1 {[%emt 0:05:56]} d4 {[%emt 0:01:19]} 30. Rbe1 {[%emt 0:01:30]} Nd5 {[%emt 0:01:38]} 31. Qc2 {[%emt 0:03:06] [#]} Qb7 $2 {[%emt 0:01:21]} 32. Qxg6 $15 {[%emt 0:01:25]} Nc3+ {[%emt 0:03:58]} 33. Ne4 {[%emt 0:03:40][%cal Og6g2] Threatens to win with Qg2!} Nxe2 {[%emt 0:00:23]} 34. Qg2 {[%emt 0:03:58][%mdl 8192]} (34. Qe6+ $17 Qf7 35. Qxf7+ Rxf7 36. Rxe2) 34... Nc3 $4 {[%emt 0:00:53][%mdl 8192] [#]} (34... Qa6 $19 35. Qg4 Nf4) 35. Nf6+ $1 {[%emt 0:01:08][%mdl 576] Discovered Attack} Rxf6 {[%emt 0:01:46]} 36. Qxb7 {[%emt 0:00:42] White wants to mate with Re7.} d3 {[%emt 0:00:57]} 37. Re7 {[%emt 0:03:59]} (37. Qxa7 d2 38. Qb8+ (38. Rg1 Rg6 $16) 38... Kh7 $16) 37... Rg6 {[%emt 0:00:58]} 38. Rd7 {[%emt 0:01:11]} ({Less strong is} 38. Qxa7 d2 39. Qa8+ Kh7 $16) (38. Qc8+ $142 Kh7 39. Re8 Rf6 40. Rh8+ Kg6 41. Qg4+ Kf7 42. Qd7+ Kg6 43. Qxd3+ (43. Qxa7 d2 $11) 43... Kf7 44. Qxc3) 38... c4 {[%emt 0:02:01]} 39. Qc8+ {[%emt 0:01:28] White mates.} Kh7 {[%emt 0:00:27]} 40. Qxc4 {[%emt 0:01:04]} Nd1 {[%emt 0:02:03]} 41. Kh2 {[%emt 0:33:15]} (41. Qxd3 $2 {too greedy.} Nxf2+ 42. Kh2 Nxd3 43. Rxd3 Rc6 $19) 41... Nxf2 {[%emt 0:30:29]} 42. Qd4 {[%emt 0:01:30]} Rf6 {[%emt 0:04:20]} 43. Qxf6 {[%emt 0:01:16] An interesting game.   Weighted Error Value: White=0.81/Black=0.17 (very precise)} 1-0

[Event "CZE-ch U10 Open 2023"]
[Site "Teplice"]
[Date "2023.03.15"]
[Round "6.10"]
[White "Fadrny, Jonas"]
[Black "Bucek, Vit"]
[Result "1/2-1/2"]
[ECO "C55"]
[WhiteElo "1247"]
[BlackElo "1198"]
[Annotator "NA RC COMBH"]
[PlyCount "72"]
[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 0:00:04]} 2. Bc4 {[%emt 0:00:29]} Nc6 {[%emt 0:00:24]} 3. Nf3 {[%emt 0:00:32]} Nf6 {[%emt 0:00:19]} 4. d3 {[%emt 0:01:07]} Be7 {[%emt 0:00:12]} 5. O-O {[%emt 0:00:36]} O-O {[%emt 0:00:34]} 6. Nc3 {[%emt 0:00:43]} d6 {[%emt 0:00:31]} 7. Be3 {[%emt 0:00:50]} h6 {[%emt 0:00:19]} 8. Qd2 {[%emt 0:01:26]} Nh7 {[%emt 0:00:50]} 9. d4 {[%emt 0:03:30]} exd4 {[%emt 0:01:07]} 10. Nxd4 {[%emt 0:02:14]} Kh8 {[%emt 0:01:24]} 11. Nxc6 bxc6 {[%emt 0:00:29]} 12. Bd3 {[%emt 0:04:40]} f5 {[%emt 0:02:31]} 13. exf5 {[%emt 0:07:01]} Bxf5 {[%emt 0:03:56]} 14. Bxf5 {[%emt 0:00:22]} Rxf5 {[%emt 0:02:24]} 15. Qd3 {[%emt 0:02:18]} Rf8 {[%emt 0:02:34]} 16. Rfe1 {[%emt 0:01:33]} Bg5 {[%emt 0:02:11]} 17. Ne4 {[%emt 0:04:21]} d5 {[%emt 0:03:26]} 18. Nxg5 {[%emt 0:00:32]} Nxg5 {[%emt 0:00:57]} 19. Bxg5 {[%emt 0:00:13]} Qxg5 {[%emt 0:01:00]} 20. Qe3 {[%emt 0:01:03]} Qg6 {[%emt 0:03:38]} 21. Qd3 {[%emt 0:01:14]} Qf6 {[%emt 0:01:47]} 22. c3 {[%emt 0:05:22]} Qxf2+ {[%emt 0:01:16]} 23. Kh1 {[%emt 0:00:28]} Qxb2 {[%emt 0:00:49]} 24. Reb1 {[%emt 0:02:50]} Qf2 {[%emt 0:04:58]} 25. Rf1 {[%emt 0:00:33]} Qh4 {[%emt 0:04:19]} 26. Rxf8+ {[%emt 0:01:20]} Rxf8 {[%emt 0:01:58]} 27. Qa6 {[%emt 0:01:44]} Qf2 {[%emt 0:02:44]} 28. h3 {[%emt 0:00:32]} Qb2 {[%emt 0:01:41]} 29. Rf1 {[%emt 0:01:33]} Rxf1+ {[%emt 0:02:37]} 30. Qxf1 {[%emt 0:00:10]} Kg8 {[%emt 0:01:30]} 31. Qf5 {[%emt 0:01:08]} Qxc3 {[%emt 0:07:58]} 32. Qc8+ {[%emt 0:00:24]} Kh7 {[%emt 0:01:41]} 33. Qf5+ {[%emt 0:00:23]} Kg8 {[%emt 0:00:13]} 34. Qc8+ {[%emt 0:00:36]} Kf7 {[%emt 0:00:09]} 35. Qxc7+ {[%emt 0:00:19]} Kg6 {[%emt 0:00:17]} 36. Qxa7 {[%emt 0:00:33]} Qa1+ {[%emt 0:02:45]} 1/2-1/2

[Event "CZE-ch U10 Open 2023"]
[Site "Teplice"]
[Date "2023.03.15"]
[Round "6.11"]
[White "Kobersky, Matyas"]
[Black "Zelenka, Tomas"]
[Result "0-1"]
[ECO "A41"]
[BlackElo "1272"]
[Annotator "NA RC COMBH"]
[PlyCount "82"]
[EventDate "2023.03.09"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:09]} d6 {[%emt 0:00:22]} 2. c4 {[%emt 0:00:53]} g6 {[%emt 0:00:36]} 3. Nc3 {[%emt 0:01:26]} Nf6 {[%emt 0:00:18]} 4. Bd2 {[%emt 0:01:04]} Bg7 {[%emt 0:00:30]} 5. Nf3 {[%emt 0:00:55]} O-O {[%emt 0:00:22]} 6. e4 {[%emt 0:02:44]} Nbd7 {[%emt 0:00:36]} 7. Bd3 {[%emt 0:02:01]} b6 {[%emt 0:01:59]} 8. O-O {[%emt 0:01:13]} Bb7 {[%emt 0:00:27]} 9. Qc1 {[%emt 0:02:44]} c5 {[%emt 0:04:51]} 10. d5 {[%emt 0:01:57]} Ng4 {[%emt 0:00:15]} 11. h3 {[%emt 0:02:27]} Nge5 {[%emt 0:00:18]} 12. Be2 {[%emt 0:04:42]} Ba6 {[%emt 0:03:29]} 13. b3 {[%emt 0:02:31]} f5 {[%emt 0:03:55]} 14. Bh6 {[%emt 0:02:48]} fxe4 {[%emt 0:00:31]} 15. Nxe4 {[%emt 0:02:37]} Nxf3+ {[%emt 0:00:36]} 16. Bxf3 {[%emt 0:01:09]} Bxa1 {[%emt 0:00:53]} 17. Qxa1 {[%emt 0:00:49]} Ne5 {[%emt 0:01:53]} 18. Bxf8 {[%emt 0:00:38]} Nxf3+ {[%emt 0:00:13]} 19. gxf3 {[%emt 0:01:00]} Qxf8 {[%emt 0:00:19]} 20. Ng5 {[%emt 0:01:34]} Bc8 {[%emt 0:02:22]} 21. Qb1 {[%emt 0:11:03]} Qf5 {[%emt 0:00:37]} 22. Qxf5 {[%emt 0:00:56]} Bxf5 {[%emt 0:01:11]} 23. Kh2 {[%emt 0:01:49]} Rf8 {[%emt 0:00:29]} 24. Re1 {[%emt 0:01:16]} h6 {[%emt 0:00:29]} 25. Nh7 {[%emt 0:02:08]} Rf7 {[%emt 0:02:32]} 26. Kg3 {[%emt 0:03:02]} Kxh7 {[%emt 0:00:34]} 27. h4 Kg7 28. Rg1 {[%emt 0:04:55]} g5 {[%emt 0:01:00]} 29. Kh2 Kg6 30. f4 {[%emt 0:02:21]} Rh7 {[%emt 0:02:22]} 31. fxg5 {[%emt 0:01:02]} hxg5 {[%emt 0:00:13]} 32. Rxg5+ {[%emt 0:00:30]} Kf6 {[%emt 0:00:14]} 33. Kg3 {[%emt 0:00:24]} Rg7 {[%emt 0:01:06]} 34. Rxg7 {[%emt 0:00:35]} Kxg7 {[%emt 0:00:13]} 35. Kf4 {[%emt 0:00:20]} Bb1 {[%emt 0:00:15]} 36. a3 {[%emt 0:00:39]} Ba2 {[%emt 0:00:07]} 37. b4 {[%emt 0:00:17]} Bxc4 {[%emt 0:00:12]} 38. Kg5 {[%emt 0:00:13]} Bxd5 {[%emt 0:00:16]} 39. f4 {[%emt 0:01:36]} c4 {[%emt 0:00:14]} 40. h5 {[%emt 0:00:10]} c3 {[%emt 0:00:16]} 41. h6+ {[%emt 0:31:02]} Kh7 {[%emt 0:30:05]} 0-1

[Event "CZE-ch U10 Open 2023"]
[Site "Teplice"]
[Date "2023.03.15"]
[Round "6.12"]
[White "Vorlik, Jachym"]
[Black "Broz, Pavel"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "1204"]
[BlackElo "1870"]
[Annotator "NA RC COMBH"]
[PlyCount "57"]
[EventDate "2023.03.09"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:06]} e6 {[%emt 0:01:16]} 2. Bf4 {[%emt 0:01:10]} d5 {[%emt 0:02:52]} 3. e3 {[%emt 0:00:54]} Ne7 {[%emt 0:00:21]} 4. Nf3 {[%emt 0:01:32]} Nbc6 {[%emt 0:04:39]} 5. Bd3 {[%emt 0:02:33]} g6 {[%emt 0:00:43]} 6. O-O {[%emt 0:01:14]} Bg7 {[%emt 0:03:25]} 7. c3 {[%emt 0:02:05]} f6 {[%emt 0:03:19]} 8. e4 {[%emt 0:03:51]} dxe4 {[%emt 0:02:03]} 9. Bxe4 {[%emt 0:00:53]} Bd7 {[%emt 0:01:25]} 10. h4 {[%emt 0:07:31]} f5 {[%emt 0:00:29]} 11. Bd3 {[%emt 0:02:58]} Nd5 {[%emt 0:00:39]} 12. Bg5 {[%emt 0:03:12]} Nce7 {[%emt 0:01:12]} 13. Bc4 {[%emt 0:04:04]} O-O {[%emt 0:01:47]} (13... h6 14. Bxe7 Qxe7 15. Bxd5 exd5 16. Re1 $16) (13... c6 $142) 14. Bxd5 {[%emt 0:01:17]} exd5 {[%emt 0:00:09]} 15. Re1 {[%emt 0:01:00]} Bf6 {[%emt 0:09:41]} 16. Qe2 {[%emt 0:06:23]} Bxg5 {[%emt 0:03:11]} 17. Nxg5 {[%emt 0:00:36]} Re8 {[%emt 0:01:52]} (17... Nc8 $142) 18. Nd2 {[%emt 0:01:48]} ({White should try} 18. Qe5 h6 19. Nf3) 18... f4 {[%emt 0:02:21]} 19. Ne6 {[%emt 0:03:20]} Qc8 {[%emt 0:01:55]} (19... Bxe6 {is a better defense.} 20. Qxe6+ Kg7) 20. Nxf4 {[%emt 0:05:16]} Nf5 {[%emt 0:04:39]} 21. Qf3 {[%emt 0:02:39]} c6 {[%emt 0:01:49]} 22. Rxe8+ {[%emt 0:02:14]} (22. h5 $18) 22... Qxe8 {[%emt 0:01:30]} 23. g3 {[%emt 0:02:04]} Nh6 {[%emt 0:01:21]} (23... Qe7 $16 24. h5 g5) 24. Nd3 {[%emt 0:02:10]} Bg4 {[%emt 0:00:30]} 25. Qf4 {[%emt 0:02:48]} Qe2 {[%emt 0:02:59]} 26. Re1 {[%emt 0:03:06]} Qxd3 {[%emt 0:02:51]} 27. Qxh6 {[%emt 0:00:43]} Rf8 {[%emt 0:00:13]} 28. Re7 {[%emt 0:00:28]} g5 {[%emt 0:01:24]} 29. Qg7# {[%emt 0:00:00]} 1-0

[Event "CZE-ch U10 Open 2023"]
[Site "Teplice"]
[Date "2023.03.16"]
[Round "7.1"]
[White "Kozusnik, Jan"]
[Black "Filindash, Nikita"]
[Result "0-1"]
[ECO "C11"]
[WhiteElo "1286"]
[BlackElo "2021"]
[Annotator "TA"]
[PlyCount "30"]
[EventDate "2023.03.09"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 11,30,-25,-20,-24,-39,-50,0,0,0,-67,-20,-24,-18,-150,-176,-173,-169,-690,-455,-564,-441]} 1. e4 {[%emt 0:00:05]} e6 {[%emt 0:00:08]} 2. d4 {[%emt 0:00:06]} d5 {[%emt 0:00:01]} 3. Nc3 {[%emt 0:00:18]} Nf6 {[%emt 0:00:08]} 4. Bg5 {[%emt 0:00:21]} dxe4 {[%emt 0:00:14]} 5. Bxf6 {[%emt 0:00:35]} gxf6 {[%emt 0:00:07]} 6. Nxe4 {[%emt 0:00:10]} f5 {[%emt 0:01:29]} 7. Nc3 {[%emt 0:00:39] C13: French: Classical System: 4 Bg5 Be7, Alekhine-Chatard Attack.} Bg7 {[%emt 0:00:17]} 8. Nge2 {[%emt 0:01:07]} c6 {[%emt 0:04:02] [#]} (8... Nc6 $15) 9. Qd2 $146 {[%emt 0:02:02] The position is equal.} ({Predecessor:} 9. g3 O-O 10. Qd2 Nd7 11. O-O-O Nb6 12. Bg2 Nd5 13. h3 Qf6 14. f4 Rd8 15. g4 Nxc3 16. Qxc3 {1-0 Becker,A-Mueller,H Wien Trebitsch Memorial-15 1931 (11)}) 9... Nd7 {[%emt 0:04:01]} 10. f4 {[%emt 0:02:06]} (10. O-O-O $11) 10... Nb6 {[%emt 0:05:31]} (10... b5 $15) 11. O-O-O {[%emt 0:03:12]} Qd6 {[%emt 0:04:40] Threatens to win with ...Nc4.} 12. g3 {[%emt 0:02:32] [#]} (12. Ng1 $11 {remains equal.}) 12... Nc4 $1 $17 {[%emt 0:01:38]} 13. Qd3 {[%emt 0:06:58]} Qb4 {[%emt 0:00:19][%csl Gc4][%cal Rb4b2]} 14. Re1 $2 {[%emt 0:02:17]} (14. Na4) 14... Qxb2+ {[%emt 0:00:06]} 15. Kd1 {[%emt 0:00:21]} Qa1+ {[%emt 0:00:08] Weighted Error Value: White=0.77/Black=0.41} 0-1

[Event "CZE-ch U10 Open 2023"]
[Site "Teplice"]
[Date "2023.03.16"]
[Round "7.2"]
[White "Kolar, Edvard"]
[Black "Velim, Vojtech"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "1518"]
[BlackElo "1369"]
[Annotator "NA RC COMBH"]
[PlyCount "41"]
[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]} Nf6 {[%emt 0:00:09]} 2. e3 {[%emt 0:00:14]} e6 {[%emt 0:00:11]} 3. f4 {[%emt 0:00:06]} c5 {[%emt 0:00:23]} 4. Nf3 {[%emt 0:00:23]} Nc6 {[%emt 0:00:34]} 5. Bd3 {[%emt 0:01:42]} d5 {[%emt 0:00:30]} 6. c3 {[%emt 0:00:42]} c4 {[%emt 0:02:11]} 7. Bc2 {[%emt 0:00:16]} b5 {[%emt 0:00:45]} 8. Ne5 {[%emt 0:00:59]} Nxe5 {[%emt 0:02:40]} 9. fxe5 {[%emt 0:00:39]} Ne4 {[%emt 0:00:16]} 10. O-O {[%emt 0:04:17]} Bb7 {[%emt 0:02:27]} 11. Qf3 {[%emt 0:03:19]} Qc7 {[%emt 0:07:37]} 12. Nd2 {[%emt 0:02:25]} Nxd2 {[%emt 0:01:40]} 13. Bxd2 {[%emt 0:00:06]} a5 {[%emt 0:03:56]} 14. Rf2 {[%emt 0:03:34]} Bc6 {[%emt 0:00:31]} 15. Raf1 {[%emt 0:01:26]} Ra7 {[%emt 0:00:23]} 16. Qg4 {[%emt 0:19:10]} h5 {[%emt 0:05:57]} 17. Qg3 {[%emt 0:02:51]} Qb6 {[%emt 0:06:41]} 18. Rxf7 {[%emt 0:03:30]} Rxf7 {[%emt 0:05:35]} 19. Bg6 {[%emt 0:00:59]} Kd8 {[%emt 0:02:56]} 20. Bxf7 {[%emt 0:02:36]} Bd7 {[%emt 0:01:18]} 21. Qg5+ {[%emt 0:10:40]} 1-0

[Event "CZE-ch U10 Open 2023"]
[Site "Teplice"]
[Date "2023.03.16"]
[Round "7.3"]
[White "Lutskiy, Mikhail"]
[Black "Kroulik, Stepan"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "1150"]
[BlackElo "1228"]
[Annotator "NA RC COMBH"]
[PlyCount "65"]
[EventDate "2023.03.09"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:07]} c5 {[%emt 0:00:14]} 2. Nf3 {[%emt 0:00:10]} Nc6 {[%emt 0:00:05]} 3. Bb5 {[%emt 0:00:15]} d6 {[%emt 0:00:14]} 4. Bxc6+ {[%emt 0:00:22]} bxc6 {[%emt 0:00:07]} 5. O-O {[%emt 0:00:14]} Bg4 {[%emt 0:00:57]} 6. h3 {[%emt 0:00:20]} Bh5 {[%emt 0:00:11]} 7. d3 {[%emt 0:00:24]} e5 {[%emt 0:02:01]} 8. Be3 {[%emt 0:01:00]} Rb8 {[%emt 0:01:22]} 9. b3 {[%emt 0:00:48]} Nf6 {[%emt 0:02:02]} 10. Nbd2 {[%emt 0:01:01]} Be7 {[%emt 0:00:26]} 11. Qc1 {[%emt 0:01:19]} O-O {[%emt 0:01:16]} 12. Nh2 {[%emt 0:02:02]} h6 {[%emt 0:02:41]} 13. f4 {[%emt 0:00:16]} exf4 {[%emt 0:01:19]} 14. Bxf4 {[%emt 0:00:18]} Qd7 {[%emt 0:02:39]} 15. e5 {[%emt 0:01:33]} Nd5 {[%emt 0:02:39]} 16. Bg3 Bg5 17. Nhf3 {[%emt 0:08:53]} Be3+ {[%emt 0:19:37]} 18. Kh1 {[%emt 0:01:22]} Rbe8 {[%emt 0:04:20]} 19. exd6 {[%emt 0:01:42]} Nc3 {[%emt 0:01:54]} 20. Qb2 {[%emt 0:02:00]} Ne2 {[%emt 0:00:52]} 21. Bh2 {[%emt 0:00:55]} Bxf3 {[%emt 0:01:02]} 22. Nxf3 {[%emt 0:00:30]} f6 {[%emt 0:10:13]} 23. Rad1 {[%emt 0:11:06]} Bd4 {[%emt 0:05:31]} 24. Nxd4 {[%emt 0:01:18]} cxd4 {[%emt 0:00:28]} 25. Rde1 {[%emt 0:02:04]} Nc3 {[%emt 0:00:19]} 26. Qa3 {[%emt 0:01:00]} Rxe1 {[%emt 0:10:00]} 27. Rxe1 {[%emt 0:00:28]} Re8 {[%emt 0:02:30]} 28. Re7 {[%emt 0:03:00]} Rxe7 {[%emt 0:01:01]} 29. dxe7 {[%emt 0:00:12]} Nb5 {[%emt 0:01:06]} 30. Qc5 {[%emt 0:01:18]} Qe6 {[%emt 0:05:13]} 31. Qc4 {[%emt 0:00:48]} Qf7 {[%emt 0:04:28]} 32. e8=Q+ {[%emt 0:00:20]} Kh7 {[%emt 0:00:29]} 33. Qcxf7 {[%emt 0:00:47]} 1-0

[Event "CZE-ch U10 Open 2023"]
[Site "Teplice"]
[Date "2023.03.16"]
[Round "7.4"]
[White "Gernert, Tomas"]
[Black "Skoloud, Josef"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1362"]
[BlackElo "1090"]
[Annotator "NA RC COMBH"]
[PlyCount "52"]
[EventDate "2023.03.09"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:03]} d5 {[%emt 0:00:02]} 2. Nf3 {[%emt 0:00:06]} c5 {[%emt 0:00:09]} 3. c3 {[%emt 0:00:21]} Nc6 {[%emt 0:00:16]} 4. e3 {[%emt 0:01:10]} Bg4 {[%emt 0:00:55]} 5. Bd3 {[%emt 0:00:26]} e6 {[%emt 0:00:43]} 6. O-O {[%emt 0:00:52]} Nf6 {[%emt 0:00:27]} 7. h3 Bh5 8. g4 {[%emt 0:03:21]} Bg6 {[%emt 0:00:58]} 9. Ne5 {[%emt 0:00:53]} Qc7 {[%emt 0:03:20]} 10. f4 {[%emt 0:01:54]} Bxd3 {[%emt 0:01:41]} 11. Qxd3 {[%emt 0:01:07]} Bd6 {[%emt 0:03:48]} 12. Nd2 {[%emt 0:01:34]} h6 {[%emt 0:06:06]} 13. c4 {[%emt 0:05:31]} g6 {[%emt 0:09:40]} 14. b3 {[%emt 0:07:21]} O-O-O {[%emt 0:09:01]} 15. g5 {[%emt 0:02:07]} hxg5 {[%emt 0:03:28]} 16. fxg5 {[%emt 0:00:07]} Bxe5 {[%emt 0:00:14]} 17. dxe5 {[%emt 0:09:19]} Qxe5 {[%emt 0:01:33]} 18. Rb1 {[%emt 0:05:03]} Qg3+ {[%emt 0:00:23]} 19. Kh1 {[%emt 0:03:53]} Qe5 20. Qe2 Rxh3+ 21. Kg1 Qg3+ 22. Qg2 Qxe3+ 23. Rf2 Qe1+ 24. Qf1 Qe3 25. Qg2 Rg3 26. Kh2 Rh8+ 0-1

[Event "CZE-ch U10 Open 2023"]
[Site "Teplice"]
[Date "2023.03.16"]
[Round "7.5"]
[White "Trejbal, Jindrich"]
[Black "Remizov, Artem"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1937"]
[Annotator "TA"]
[PlyCount "33"]
[EventDate "2023.03.09"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 11,32,31,62,-17,-20,-57,-2,10,64,0,156,141,279,247,475,258,511,472,29997,29998,29998,29999,29999]} 1. e4 {[%emt 0:00:02]} e5 {[%emt 0:00:05]} 2. Nf3 {[%emt 0:00:04]} Nc6 {[%emt 0:00:04]} 3. Bc4 {[%emt 0:00:05]} Nf6 {[%emt 0:00:06]} 4. d3 {[%emt 0:00:05]} Bc5 {[%emt 0:00:28]} 5. O-O {[%emt 0:00:12]} d5 {[%emt 0:01:22]} 6. exd5 {[%emt 0:00:53]} Nxd5 {[%emt 0:00:12]} 7. Bg5 {[%emt 0:00:34] C24: Bishop's Opening: 2...Nf6.} (7. Re1 $14) 7... f6 $11 {[%emt 0:00:26]} 8. d4 {[%emt 0:08:21]} exd4 {[%emt 0:04:07]} ({Better is} 8... Nb6 $15 9. Bb5 Bxd4 10. Nxd4 Qxd4 11. Qxd4 exd4) 9. Re1+ {[%emt 0:00:18] The position is equal.} Nde7 {[%emt 0:01:16] [#]} (9... Kf8 $11 10. Bc1 (10. Qe2 Bf5 $11) 10... Bf5) 10. Nh4 $146 {[%emt 0:10:33] White is much more active.} ({Predecessor:} 10. Nfd2 fxg5 11. Qh5+ g6 12. Qxg5 Nb4 13. Qxc5 Nxc2 14. Bf7+ Kxf7 15. Qxc2 d3 16. Qc4+ {0-1 Tobias,F (846)-Liu,R Bad Soden U10 op 5th 2018 (1)}) 10... fxg5 $2 {[%emt 0:05:00] [#]} (10... Qd6 $1 $11 11. Bc1 Bd7) 11. Qh5+ $1 $16 {[%emt 0:00:18]} g6 {[%emt 0:00:23]} (11... Kd7 $16 {was called for.}) 12. Nxg6 $1 $18 {[%emt 0:00:34] Nf8+ would kill now.} hxg6 {[%emt 0:00:38]} (12... Bg4 $2 13. Bf7+ (13. Nxh8+ $2 {perishes.} Bxh5 14. Nd2 d3 $19) 13... Kxf7 14. Ne5+ (14. Nxh8+ Kg7 $17) 14... Ke6 15. Qf7+ (15. Nxc6+ Kf6 $11) (15. Qxg5 Nxe5 16. Rxe5+ Kf7 $17) 15... Kd6 16. Qf6+ Be6 17. Nf7+ (17. Qxg5 $2 Ng6 $19 {[%mdl 64] Discovered Attack}) 17... Kd7 18. Qxe6+ Ke8 19. Nxd8 $18) (12... Kd7) 13. Qxh8+ {[%emt 0:01:28]} Kd7 {[%emt 0:00:10]} 14. Qf6 {[%emt 0:03:50] Intending Be6+ and mate.} Ke8 {[%emt 0:03:41]} (14... Qe8 $18 15. Nd2 (15. Qxg5 Bd6 $16) (15. Bf7 Qf8 $16) 15... Bb4) 15. Bf7+ {[%emt 0:00:56] White mates.} Kf8 {[%emt 0:01:12]} 16. Be6+ {[%emt 0:01:20]} Ke8 {[%emt 0:00:13]} 17. Qf7# {An entertaining game by Trejbal.   Weighted Error Value: White=0.20 (precise) /Black=1.37} 1-0

[Event "CZE-ch U10 Open 2023"]
[Site "Teplice"]
[Date "2023.03.16"]
[Round "7.6"]
[White "Fadrny, Jachym"]
[Black "Kupka, Frantisek"]
[Result "1-0"]
[ECO "D09"]
[WhiteElo "1279"]
[BlackElo "1988"]
[Annotator "TA"]
[PlyCount "71"]
[EventDate "2023.03.09"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 13,71,52,37,-14,-20,-12,27,-1,55,49,96,30,106,16,200,178,162,158,190,175,414,273,292,160,263,206,402,387,960,943,940,927,912,903,1080,1080,965,734,1418,1416,1370,1287,1800,1780,1697,1646,1462,1432,5918,5619,29998,29997,29997,29997,29998,29996,29998,29993,29993,29994]} 1. d4 {[%emt 0:00:03]} d5 {[%emt 0:00:06]} 2. c4 {[%emt 0:00:05]} e5 {[%emt 0:00:13]} 3. dxe5 {[%emt 0:00:13]} d4 {[%emt 0:00:10]} 4. Nf3 {[%emt 0:00:07]} Nc6 {[%emt 0:00:09]} 5. g3 {[%emt 0:01:38]} Be6 {[%emt 0:01:34]} 6. b3 {[%emt 0:01:49]} Qd7 {[%emt 0:02:03]} 7. Bg2 {[%emt 0:00:20]} O-O-O {[%emt 0:01:24] [#]} 8. Ng5 $146 {[%emt 0:03:06] D09: Albin Counter Gambit: Main line with 5 g3.} (8. O-O $1 $14) ({Predecessor:} 8. O-O Bh3 9. Bb2 Bxg2 10. Kxg2 Nge7 11. Na3 Nf5 12. Nc2 Bc5 13. a3 g5 14. b4 g4 15. Nfe1 Bf8 16. e4 Ng7 {½-½ Genand,T (1908)-Bellay,P (1815) Angers op 15th 2022 (2)}) 8... Nxe5 {[%emt 0:03:03]} 9. Nxe6 {[%emt 0:00:49]} fxe6 {[%emt 0:01:27]} 10. Bb2 {[%emt 0:03:13] White has an edge.} Bc5 {[%emt 0:01:51]} ({Better is} 10... h5 $11) 11. a3 {[%emt 0:03:03]} Bb6 {[%emt 0:07:58]} (11... h5 $14 {is more appropriate.}) 12. O-O {[%emt 0:06:10]} (12. Nd2 $16) 12... Ne7 {[%emt 0:02:14]} (12... h5 $11) 13. Qc2 {[%emt 0:03:07]} ({White should try} 13. Nd2 $16) 13... a6 $2 {[%emt 0:04:31] [#] Black cannot hold the game after this.} (13... d3 $1 $11 {and Black is okay.} 14. Qd1 dxe2 15. Qxe2 Nd3) 14. c5 $40 {[%emt 0:03:32][%mdl 128] White goes for the king.} Ba7 {[%emt 0:01:16]} 15. Rd1 {[%emt 0:00:53]} N5c6 {[%emt 0:02:05]} 16. b4 {[%emt 0:12:01]} b5 $2 {[%emt 0:02:13]} (16... h5 {might work better.} 17. Nd2 h4) 17. Bh3 {[%emt 0:06:54]} Qd5 {[%emt 0:02:31]} 18. e4 {[%emt 0:02:22]} (18. Nd2 $18) 18... d3 {[%emt 0:03:09]} (18... Qh5 $16 19. Bxe6+ Kb7) 19. Qd2 {[%emt 0:02:36]} ({Weaker is} 19. Qa4 Qh5 20. Qxa6+ Kb8 $16) 19... Qxe4 {[%emt 0:03:03] [#]} (19... Qh5) 20. Re1 $18 {[%emt 0:00:27]} ({Don't play} 20. Bxg7 Ne5 21. Bg2 (21. Bxe6+ Kb7 $18) 21... Qd4 22. Bxh8 Rxh8 $18) 20... Nd4 $2 {[%emt 0:06:22]} (20... Qf3 21. Rxe6 Kb8) 21. Rxe4 {[%emt 0:01:34]} Nf3+ {[%emt 0:00:53]} 22. Kf1 {[%emt 0:00:10]} Nxd2+ {[%emt 0:00:33]} 23. Nxd2 {[%emt 0:00:04]} Nf5 {[%emt 0:02:19]} 24. Rxe6 {[%emt 0:00:32]} Rhf8 {[%emt 0:02:09]} 25. Bxg7 {[%emt 0:02:56]} Rf7 {[%emt 0:01:52]} 26. Bf6 {[%emt 0:01:03]} Rd5 {[%emt 0:01:33]} 27. Re8+ {[%emt 0:01:28][%cal Be6e8,Be8d8,Bd8d5][%mdl 32]} Kd7 {[%emt 0:01:47]} 28. Rd8+ {[%emt 0:00:36]} Ke6 {[%emt 0:00:55]} 29. Re1+ {[%emt 0:00:17]} Kxf6 {[%emt 0:01:02]} 30. Rxd5 {[%emt 0:00:07]} Kg6 {[%emt 0:01:39]} 31. Re6+ {[%emt 0:00:09]} Kg5 {[%emt 0:01:28]} 32. f4+ {[%emt 0:00:48] White mates.} Kh5 {[%emt 0:00:41]} 33. g4+ {[%emt 0:00:12][%cal Bg3g4,Bg4f5,Bf5f6][%mdl 32]} Kh4 {[%emt 0:00:36]} 34. Rxf5 {[%emt 0:00:35]} Rxf5 {[%emt 0:01:24]} 35. gxf5 {[%emt 0:00:33][%cal Re6h6]} Kxh3 {[%emt 0:00:44]} 36. f6 {[%emt 0:00:08] Weighted Error Value: White=0.53/Black=0.72} 1-0

[Event "CZE-ch U10 Open 2023"]
[Site "Teplice"]
[Date "2023.03.16"]
[Round "7.8"]
[White "Koutecky, Vaclav"]
[Black "Vo, Daniel"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "2060"]
[BlackElo "1440"]
[Annotator "TA"]
[PlyCount "78"]
[EventDate "2023.03.09"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 10,78,1,0,12,0,8,13,41,27,53,41,60,39,49,25,58,13,31,0,20,16,83,75,72,-63,-64,-412,-388,-532,-528,-517,-503,-528,-506,-500,-418,-550,-519,-542,-532,-526,-520,-637,-627,-616,-594,-611,-583,-571,-551,-561,-559,-699,-702,-696,-677,-710,-695,-849,-847,-1170,-1106,-1044,-880,-1106,-1089,-1089,-1025,-5436,-5436]} 1. e4 {[%emt 0:00:01]} c5 {[%emt 0:00:08]} 2. Nf3 {[%emt 0:00:06]} d6 {[%emt 0:00:07]} 3. c3 {[%emt 0:00:06]} Nf6 {[%emt 0:00:05]} 4. Be2 {[%emt 0:00:07]} g6 {[%emt 0:00:10]} 5. O-O {[%emt 0:00:48]} Bg7 {[%emt 0:00:15]} 6. Qc2 {[%emt 0:00:26]} O-O {[%emt 0:00:19] B50: Sicilian: 2...d6, Miscellaneous.} 7. d4 {[%emt 0:00:09]} cxd4 {[%emt 0:00:12]} 8. cxd4 {[%emt 0:00:10]} Bd7 {[%emt 0:00:26] The position is equal.} 9. Bf4 {[%emt 0:01:59] [#]} Na6 $146 {[%emt 0:00:37][%cal Bb8a6,Ba6b4,Bb4c6,Bc6a5,Ba5c4,Bc4b2][%mdl 32]} ({Predecessor:} 9... Nc6 10. Nc3 Rc8 11. Qd2 a6 12. Rfd1 b5 13. e5 Ne8 14. h3 Na5 15. Rac1 Bc6 {½-½ Velavaa,R (1458)-Shaurya,D (1448) OMA-chT Clubs 2022 (7.1)}) 10. Nc3 {[%emt 0:00:34]} Rc8 {[%emt 0:00:31]} 11. Qd3 {[%emt 0:02:01]} Nb4 {[%emt 0:00:58]} 12. Qd2 {[%emt 0:00:39]} Re8 {[%emt 0:00:47]} 13. a3 {[%emt 0:04:17]} Nc6 {[%emt 0:01:24]} 14. Rac1 {[%emt 0:00:53]} Na5 {[%emt 0:01:07]} 15. Qd1 {[%emt 0:03:37] Against Nb3} Qb6 {[%emt 0:01:12] [#]} (15... Bg4 $11 {remains equal.}) 16. b4 $1 $16 {[%emt 0:01:41]} Nc4 {[%emt 0:01:03]} 17. Na4 {[%emt 0:06:02]} (17. Qb3 $16 Na5 18. Qb1 (18. bxa5 $2 {loses.} Qxb3 19. Bd2 e5 $19)) 17... Qa6 $15 {[%emt 0:02:38] Black is more active.} 18. Nb2 {[%emt 0:02:03][%mdl 8192] White does not recover from this.} (18. Rxc4 $15 Rxc4 19. Nb2 {[%mdl 64] Pin}) 18... Nxb2 $19 {[%emt 0:00:36]} 19. Qd2 {[%emt 0:16:12]} Qxa3 20. Ra1 {[%emt 0:03:13]} Qc3 {[%emt 0:02:11]} 21. Qxc3 {[%emt 0:15:35]} Rxc3 {[%emt 0:01:32]} 22. Rxa7 {[%emt 0:04:20]} Rc7 {[%emt 0:01:27]} 23. Ba6 {[%emt 0:03:03]} Rec8 {[%emt 0:01:15] Black is clearly winning.} 24. Rxb7 {[%emt 0:01:22]} Rxb7 {[%emt 0:01:07]} 25. Bxb7 {[%emt 0:00:19]} Rb8 {[%emt 0:00:08]} 26. Bd5 {[%emt 0:01:34]} Nxd5 {[%emt 0:00:10]} 27. exd5 {[%emt 0:00:12]} Nd3 {[%emt 0:00:22]} 28. Bd2 {[%emt 0:05:43]} Bg4 {[%emt 0:02:00][%cal Og4f3]} 29. Rb1 {[%emt 0:01:21]} Bxf3 {[%emt 0:00:47]} 30. gxf3 {[%emt 0:00:10]} Bxd4 {[%emt 0:00:06]} 31. b5 {[%emt 0:01:06]} Bxf2+ {[%emt 0:01:05]} 32. Kf1 {[%emt 0:00:30]} Bb6 {[%emt 0:00:16]} 33. Bh6 {[%emt 0:01:54]} f6 {[%emt 0:00:36] [#] ...g5 is the strong threat.} 34. Ra1 {[%emt 0:01:34]} Bc5 {[%emt 0:00:35][%cal Og6g5] And now ...g5! would win.} 35. Kg2 g5 {[%emt 0:00:26] White must now prevent ...Kf7.} (35... Rxb5 $2 {gets mated.} 36. Ra8+) 36. h4 {[%emt 0:03:38]} Be3 {[%emt 0:00:24]} 37. Ra3 {[%emt 0:01:00]} Nf4+ {[%emt 0:00:14]} 38. Kf1 Bc5 {[%emt 0:00:24]} 39. hxg5 {[%emt 0:00:32]} Bxa3 {[%emt 0:00:11] Weighted Error Value: White=0.59/Black=0.16 (very precise)} 0-1

[Event "CZE-ch U10 Open 2023"]
[Site "Teplice"]
[Date "2023.03.16"]
[Round "7.9"]
[White "Galia, Simon"]
[Black "Tomes, Jan"]
[Result "1-0"]
[ECO "C40"]
[WhiteElo "1071"]
[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 0:00:26]} e5 {[%emt 0:00:04]} 2. Nf3 {[%emt 0:00:15]} d5 {[%emt 0:00:19]} 3. exd5 {[%emt 0:03:41]} e4 {[%emt 0:00:36]} 4. Qe2 {[%emt 0:03:37]} Nf6 {[%emt 0:00:58]} 5. Nc3 {[%emt 0:02:19]} Be7 {[%emt 0:01:21]} 6. Qe3 {[%emt 0:03:58]} O-O {[%emt 0:02:00]} 7. Bc4 {[%emt 0:06:11]} exf3 {[%emt 0:01:43]} 8. Qxf3 {[%emt 0:02:34]} Re8 {[%emt 0:03:13]} 9. O-O {[%emt 0:01:54]} c6 {[%emt 0:00:33]} 10. d3 {[%emt 0:04:29]} Bd6 {[%emt 0:04:57]} 11. Bg5 Bxh2+ 12. Kxh2 {[%emt 0:12:57]} Ng4+ {[%emt 0:02:28]} 13. Qxg4 {[%emt 0:01:39]} cxd5 {[%emt 0:03:23]} 14. Bxd8 {[%emt 0:02:56]} Bxg4 {[%emt 0:00:22]} 15. Bxd5 {[%emt 0:01:17]} Nc6 {[%emt 0:02:36]} 16. Bxc6 {[%emt 0:01:14]} bxc6 {[%emt 0:00:24]} 17. Bh4 {[%emt 0:01:52]} g6 {[%emt 0:02:12]} 18. Rfe1 {[%emt 0:02:24]} h5 {[%emt 0:01:16]} 19. Rxe8+ {[%emt 0:01:46]} Rxe8 {[%emt 0:00:35]} 20. f3 {[%emt 0:01:09]} Bd7 {[%emt 0:00:48]} 21. Re1 {[%emt 0:02:15]} Rb8 {[%emt 0:01:18]} 22. b3 {[%emt 0:03:04]} Be6 {[%emt 0:01:15]} 23. Bg3 {[%emt 0:03:49]} Rb7 {[%emt 0:02:15]} 24. Ne4 {[%emt 0:04:56]} f5 {[%emt 0:02:22]} 25. Nc5 {[%emt 0:02:20]} Re7 {[%emt 0:00:58]} 26. Rxe6 {[%emt 0:00:49]} 1-0

[Event "CZE-ch U10 Open 2023"]
[Site "Teplice"]
[Date "2023.03.16"]
[Round "7.10"]
[White "Zelenka, Tomas"]
[Black "Fadrny, Jonas"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "1272"]
[BlackElo "1247"]
[Annotator "NA RC COMBH"]
[PlyCount "53"]
[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]} e6 {[%emt 0:00:10]} 2. d4 {[%emt 0:00:07]} d5 {[%emt 0:00:15]} 3. Nd2 {[%emt 0:00:09]} dxe4 {[%emt 0:01:03]} 4. Nxe4 {[%emt 0:00:13]} Nd7 {[%emt 0:00:43]} 5. Nf3 {[%emt 0:00:14]} h6 {[%emt 0:01:23]} 6. Bd3 {[%emt 0:05:41]} Ngf6 {[%emt 0:00:26]} 7. Nxf6+ {[%emt 0:00:20]} Nxf6 {[%emt 0:00:53]} 8. O-O {[%emt 0:00:18]} Bd6 {[%emt 0:00:23]} 9. Re1 {[%emt 0:01:21]} O-O {[%emt 0:00:24]} 10. b3 {[%emt 0:00:57]} b6 {[%emt 0:00:25]} 11. Bb2 {[%emt 0:00:38]} Bb7 {[%emt 0:00:31]} 12. Qd2 {[%emt 0:05:12]} Bxf3 {[%emt 0:00:33]} 13. gxf3 {[%emt 0:00:11]} Nh5 {[%emt 0:03:29]} 14. Re4 {[%emt 0:04:15]} Re8 {[%emt 0:01:47]} 15. Rg4 {[%emt 0:00:39]} f5 {[%emt 0:00:52]} 16. Qxh6 {[%emt 0:08:32]} Re7 {[%emt 0:05:19]} 17. d5 {[%emt 0:05:05]} fxg4 {[%emt 0:01:14]} 18. Qh7+ {[%emt 0:00:28]} Kf8 {[%emt 0:04:21]} 19. Qh8+ {[%emt 0:03:17]} Kf7 {[%emt 0:00:18]} 20. Qxh5+ {[%emt 0:00:37]} Kg8 {[%emt 0:00:30]} 21. Qh7+ {[%emt 0:06:37]} Kf8 {[%emt 0:00:56]} 22. Bb5 {[%emt 0:00:58]} Bxh2+ {[%emt 0:02:32]} 23. Kf1 {[%emt 0:03:10]} e5 {[%emt 0:01:06]} 24. Qxh2 {[%emt 0:01:00]} Kg8 {[%emt 0:02:01]} 25. Bc4 {[%emt 0:00:51]} Qd6 {[%emt 0:00:52]} 26. Ba3 {[%emt 0:01:22]} c5 {[%emt 0:01:12]} 27. dxc6+ {[%emt 0:00:14]} 1-0

[Event "CZE-ch U10 Open 2023"]
[Site "Teplice"]
[Date "2023.03.16"]
[Round "7.11"]
[White "Kobersky, Matyas"]
[Black "Vorlik, Jachym"]
[Result "0-1"]
[ECO "C00"]
[BlackElo "1204"]
[Annotator "NA RC COMBH"]
[PlyCount "34"]
[EventDate "2023.03.09"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:14]} e6 {[%emt 0:00:31]} 2. Nf3 {[%emt 0:01:52]} d5 {[%emt 0:01:01]} 3. e5 {[%emt 0:02:15]} c5 {[%emt 0:01:34]} 4. c3 {[%emt 0:04:48]} Nc6 {[%emt 0:01:39]} 5. Bb5 {[%emt 0:01:35]} Nge7 {[%emt 0:02:13]} 6. d4 {[%emt 0:02:11]} Nf5 {[%emt 0:01:59]} 7. Be3 {[%emt 0:01:02]} Qb6 {[%emt 0:02:50]} 8. Bxc6+ {[%emt 0:03:06]} bxc6 {[%emt 0:01:00]} 9. Nbd2 {[%emt 0:03:52]} Be7 {[%emt 0:02:34]} 10. O-O {[%emt 0:02:55]} O-O {[%emt 0:00:42]} 11. a3 {[%emt 0:07:39]} Qxb2 {[%emt 0:03:20]} 12. dxc5 {[%emt 0:09:41]} Nxe3 {[%emt 0:03:59]} 13. fxe3 {[%emt 0:10:53]} Qxc3 {[%emt 0:02:52]} 14. Re1 {[%emt 0:05:19]} Bd7 {[%emt 0:04:06]} 15. e4 {[%emt 0:03:21]} Qxc5+ {[%emt 0:02:10]} 16. Kh1 {[%emt 0:01:28]} Rab8 {[%emt 0:01:25]} 17. Nb3 {[%emt 0:36:14]} Qb5 {[%emt 0:03:34]} 0-1

[Event "CZE-ch U10 Open 2023"]
[Site "Teplice"]
[Date "2023.03.16"]
[Round "7.12"]
[White "Broz, Pavel"]
[Black "Zika, Miroslav"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "1870"]
[Annotator "NA RC COMBH"]
[PlyCount "66"]
[EventDate "2023.03.09"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 13,58,-28,32767,32767,32767,-19,10,-14,11,-22,-25,-31,-9,32767,23,32767,32767,32767,32767,-37,32767,32767,-4,32767,32767,32767,13,32767,32767,32767,-69,-450,-500,-535,-541,-593,-639,-638,-542,-686,32767,32767,32767,-1134,-1115,32767,-923]} 1. e4 {[%emt 0:00:12]} c5 {[%emt 0:00:03]} 2. c4 {[%emt 0:00:46]} Nc6 {[%emt 0:00:48]} 3. Nf3 {[%emt 0:00:52]} Nf6 {[%emt 0:00:26]} 4. Nc3 {[%emt 0:01:20]} g6 {[%emt 0:01:04]} 5. g3 {[%emt 0:02:36]} Bg7 {[%emt 0:00:57]} 6. Bg2 {[%emt 0:04:35]} O-O {[%emt 0:00:32]} 7. d3 {[%emt 0:01:42]} d6 {[%emt 0:00:38]} 8. Be3 {[%emt 0:00:51]} Qb6 {[%emt 0:01:25]} 9. Qd2 {[%emt 0:00:31]} Bd7 {[%emt 0:00:45]} 10. O-O {[%emt 0:02:16]} Nd4 {[%emt 0:01:58]} 11. Bxd4 {[%emt 0:03:45]} (11. e5 $142 Nxf3+ 12. Bxf3 dxe5 13. b4) 11... cxd4 {[%emt 0:00:24]} 12. Nd5 {[%emt 0:00:25]} Nxd5 {[%emt 0:00:55]} 13. exd5 {[%emt 0:05:06]} Rac8 {[%emt 0:00:32]} 14. Rfe1 {[%emt 0:06:23]} e5 {[%emt 0:01:09]} 15. Rab1 {[%emt 0:04:22]} Bf6 {[%emt 0:06:09]} 16. b3 {[%emt 0:01:10]} a5 {[%emt 0:01:54]} 17. a3 {[%emt 0:03:32]} Bd8 {[%emt 0:00:47]} 18. b4 {[%emt 0:03:50]} a4 {[%emt 0:00:28]} 19. b5 {[%emt 0:00:12]} Qa7 {[%emt 0:00:45]} ({Black should play} 19... Bf5 $15) 20. Qb2 {[%emt 0:01:37]} Ba5 {[%emt 0:00:46]} 21. Re2 {[%emt 0:03:42]} Bf5 {[%emt 0:01:01]} 22. Qc1 $2 {[%emt 0:03:55]} (22. Rd1 $15) 22... Bxd3 {[%emt 0:00:51]} 23. Qh6 {[%emt 0:00:15]} Bd8 {[%emt 0:01:26]} (23... Bxe2 $2 {leads to mate.} 24. Ng5 Rfe8 25. Qxh7+ Kf8 26. Qxf7#) 24. Rbe1 {[%emt 0:00:24]} Bxe2 {[%emt 0:00:34]} 25. Rxe2 {[%emt 0:00:10]} Bf6 {[%emt 0:16:06]} 26. Re4 {[%emt 0:01:38]} Bg7 {[%emt 0:00:19]} 27. Qh3 {[%emt 0:00:19]} Rxc4 {[%emt 0:00:57]} 28. Rh4 {[%emt 0:01:10]} Rc1+ {[%emt 0:03:02]} 29. Bf1 {[%emt 0:00:18]} h6 $19 {[%emt 0:01:37]} 30. Rxh6 {[%emt 0:00:51]} Rxf1+ {[%emt 0:00:11]} 31. Kxf1 {[%emt 0:00:08]} Qc5 {[%emt 0:01:36]} 32. Ng5 {[%emt 0:00:41]} Qc1+ {[%emt 0:00:32]} 33. Kg2 {[%emt 0:01:05]} Qxg5 {[%emt 0:00:10]} 0-1

[Event "CZE-ch U10 Open 2023"]
[Site "Teplice"]
[Date "2023.03.17"]
[Round "8.1"]
[White "Filindash, Nikita"]
[Black "Lutskiy, Mikhail"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "2021"]
[BlackElo "1150"]
[Annotator "TA"]
[PlyCount "107"]
[EventDate "2023.03.09"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 16,106,13,0,22,12,31,0,0,0,9,-4,-9,-19,-25,-28,48,-16,393,401,389,383,532,533,550,534,558,561,542,547,702,735,821,830,822,683,672,678,683,680,802,785,816,748,1347,1345,1305,869,1312,1304,1436,1337,1539,1478,2222,1813,29990,29991,29991,29992,29993,29985,29985,29986,29988,29984,29991,29992,29994,29993,29993,29994,29995,29991,29991,29992,29992,29993,29994,29995,29995,29994,29994,29995,29996,29995,29995,29996,29997,29998,29998,29999,29999]} 1. d4 {[%emt 0:00:09]} d5 {[%emt 0:00:18]} 2. c4 {[%emt 0:00:07]} c6 {[%emt 0:00:23]} 3. cxd5 {[%emt 0:00:08]} cxd5 {[%emt 0:00:14]} 4. Bf4 {[%emt 0:00:10]} Nc6 {[%emt 0:00:53]} 5. e3 {[%emt 0:00:09]} Nf6 {[%emt 0:00:39]} 6. Nc3 {[%emt 0:00:20]} a6 {[%emt 0:00:31]} 7. Bd3 {[%emt 0:00:06]} Bg4 {[%emt 0:01:09]} 8. f3 {[%emt 0:06:29]} Bh5 {[%emt 0:02:55]} 9. Nge2 {[%emt 0:00:09]} e6 {[%emt 0:01:45] D10: Slav Defence: 3 cxd5 (without early Nf3) and 3 Nc3.} 10. Rc1 {[%emt 0:04:17]} Rc8 {[%emt 0:02:43] [#]} 11. Bb1 $146 {[%emt 0:07:46]} ({Predecessor:} 11. O-O Be7 12. Bg3 Bg6 13. Nf4 Bxd3 14. Nxd3 O-O 15. Na4 Nd7 16. Nac5 Nxc5 17. Nxc5 Bxc5 18. Rxc5 Qd7 19. Qe2 Ne7 20. Rfc1 Rxc5 21. Rxc5 Rc8 22. Qc2 Rxc5 23. Qxc5 f6 {½-½ Hungaski,R (2511)-Liascovich,L (2472) Buenos Aires Grafica Yael 2017 (1)}) 11... Be7 {[%emt 0:01:31] The position is equal.} 12. O-O {[%emt 0:02:01]} O-O {[%emt 0:01:17]} 13. Na4 {[%emt 0:02:18]} Nd7 {[%emt 0:01:28]} 14. e4 {[%emt 0:19:34]} dxe4 {[%emt 0:00:46]} 15. Bxe4 {[%emt 0:00:13]} Na5 {[%emt 0:03:52]} (15... Nf6 $11 16. Bxc6 Rxc6) 16. Qe1 {[%emt 0:07:22]} (16. Qd2 $14 Nc6 17. d5 exd5 18. Bf5 (18. Bxd5 Bg6 $11) (18. Qxd5 Nf6 $14)) 16... Bg6 $2 {[%emt 0:01:09][%mdl 8192] Black cannot hold the game after this.} (16... Rxc1 $11 {and Black stays safe.} 17. Qxc1 Nf6) 17. Rxc8 $18 {[%emt 0:00:14]} Qxc8 {[%emt 0:00:10]} 18. Qxa5 {[%emt 0:04:43]} b5 19. Rc1 {[%emt 0:00:32]} Qe8 {[%emt 0:02:18]} 20. Nc5 {[%emt 0:03:57]} Nxc5 {[%emt 0:02:14]} 21. dxc5 {[%emt 0:00:48][%cal Bd4c5,Bc5c6,Bc6c7][%mdl 32]} Bxe4 {[%emt 0:05:28] Black is weak on the dark squares} 22. fxe4 {[%emt 0:00:15]} Qa8 {[%emt 0:01:57]} 23. c6 {[%emt 0:02:40]} Qa7+ {[%emt 0:00:32]} 24. Kh1 {[%emt 0:00:25]} Bc5 {[%emt 0:00:50]} 25. Qc7 {[%emt 0:00:10]} Qxc7 {[%emt 0:01:16]} 26. Bxc7 {[%emt 0:00:03]} Rc8 {[%emt 0:01:03]} 27. Bf4 {[%emt 0:00:57]} Bb6 {[%emt 0:00:40]} 28. c7 {[%emt 0:00:08]} f6 {[%emt 0:00:13]} 29. Rc6 {[%emt 0:00:43][%csl LRb6,LRe6]} Bf2 {[%emt 0:03:22]} 30. Rd6 {[%emt 0:00:30] Threatening mate with Rd8+.} Rxc7 {[%emt 0:01:23]} 31. Rd8+ {[%emt 0:00:01][%mdl 64] [#] Discovered Attack} ({Not} 31. Rxe6 Rc2 $14) 31... Kf7 {[%emt 0:00:31]} 32. Bxc7 {[%emt 0:00:23]} Be1 {[%emt 0:00:50]} 33. Ra8 {[%emt 0:00:11]} Ke7 {[%emt 0:04:44]} 34. Rxa6 {[%emt 0:00:07] Ra7 would be deadly.} Kf7 {[%emt 0:01:18]} 35. Ra7 {[%emt 0:00:09] [#] White wants to mate with Bd6+.} Kg6 {[%emt 0:06:53]} 36. Nf4+ {[%emt 0:00:17] White mates.} Kh6 {[%emt 0:01:02]} 37. Nxe6 {[%emt 0:00:09]} Bb4 {[%emt 0:02:37]} 38. a4 {[%emt 0:00:20]} bxa4 {[%emt 0:02:07]} 39. Rxa4 {[%emt 0:00:03]} Be1 {[%emt 0:01:47]} 40. b4 {[%emt 0:00:07]} Bxb4 {[%emt 0:01:14]} 41. Rxb4 {[%emt 0:30:01]} g5 {[%emt 0:30:34]} 42. Rb6 {[%emt 0:00:21]} Kg6 {[%emt 0:01:30]} 43. Nf8+ {[%emt 0:00:17]} Kg7 {[%emt 0:00:16]} 44. Nxh7 {[%emt 0:00:05]} Kxh7 {[%emt 0:00:40]} 45. Rxf6 {[%emt 0:00:48]} Kg7 {[%emt 0:02:01]} 46. e5 {[%emt 0:00:06]} Kh7 {[%emt 0:00:23]} 47. e6 {[%emt 0:00:05]} Kg7 {[%emt 0:00:18]} 48. e7 {[%emt 0:00:07]} Kxf6 {[%emt 0:00:16]} 49. e8=Q {[%emt 0:00:10]} Kf5 {[%emt 0:00:35]} 50. Qe5+ {[%emt 0:00:12]} Kg6 {[%emt 0:00:28]} 51. Bd8 {[%emt 0:00:17]} Kh7 {[%emt 0:00:15]} 52. Qxg5 {[%emt 0:00:15]} Kh8 {[%emt 0:00:35]} 53. Bf6+ {[%emt 0:00:01]} Kh7 {[%emt 0:00:03]} 54. Qg7# {[%emt 0:00:12] Weighted Error Value: White=0.27 (precise) /Black=0.63} 1-0

[Event "CZE-ch U10 Open 2023"]
[Site "Teplice"]
[Date "2023.03.17"]
[Round "8.2"]
[White "Trejbal, Jindrich"]
[Black "Kolar, Edvard"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1937"]
[BlackElo "1518"]
[Annotator "TA"]
[PlyCount "136"]
[EventDate "2023.03.09"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,136,56,49,52,53,49,53,53,69,74,127,133,125,91,120,65,62,0,55,-31,130,118,127,106,96,59,83,29,122,110,171,141,166,168,178,192,178,188,224,170,168,170,162,164,162,162,187,155,163,169,166,161,180,188,183,91,105,99,117,107,97,103,137,118,175,171,214,45,43,67,228,233,252,266,311,296,317,304,629,616,613,580,732,708,690,629,608,593,968,1004,1152,1011,2354,2297,2108,2056,1541,1545,1353,1337,3277,2695,1913,1475,1485,518,1546,584,787,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 {[%emt 0:00:02]} d5 {[%emt 0:00:27]} 2. exd5 {[%emt 0:00:32]} Qxd5 {[%emt 0:00:05]} 3. Nc3 {[%emt 0:00:24]} Qd6 {[%emt 0:00:12]} 4. d4 {[%emt 0:01:24]} c6 {[%emt 0:00:05]} 5. Nf3 {[%emt 0:00:55]} Nf6 {[%emt 0:01:18]} 6. Be2 {[%emt 0:12:07] B01: Scandinavian Defence.} Bf5 {[%emt 0:04:40]} 7. O-O {[%emt 0:06:41]} Nbd7 {[%emt 0:02:39]} 8. Nh4 {[%emt 0:01:57] White is slightly better.} Bg6 {[%emt 0:02:04]} 9. f4 {[%emt 0:07:58] [#] f5 would be deadly.} Be4 $146 {[%emt 0:09:40]} ({Better is} 9... e6) ({Predecessor:} 9... e6 10. f5 exf5 11. Bf4 Qb4 12. Bc7 Qe7 13. Qe1 Nc5 14. Be5 Ncd7 15. Bg3 O-O-O 16. Nxf5 Bxf5 17. Rxf5 {1-0 Hausdorf,H (2222)-Cuccumini,V (2192) W-ch WS/M/481 email 2014}) 10. Nxe4 $16 {[%emt 0:05:29]} Nxe4 {[%emt 0:00:09]} 11. Qd3 {[%emt 0:01:41]} Nef6 {[%emt 0:05:34] [#]} 12. Re1 {[%emt 0:09:46] White is more active.} (12. f5 $1 $16) 12... e6 $14 {[%emt 0:03:36]} 13. f5 {[%emt 0:05:06]} (13. Nf3 $14) 13... O-O-O {[%emt 0:02:25]} (13... e5 $11) 14. c3 {[%emt 0:05:58]} ({White should try} 14. Nf3 $14) 14... Be7 $2 {[%emt 0:06:22]} (14... e5 $15) 15. fxe6 $16 {[%emt 0:07:31]} fxe6 {[%emt 0:03:04]} 16. g3 {[%emt 0:08:38]} Qc7 {[%emt 0:05:54]} 17. Qc4 {[%emt 0:08:05]} Nd5 {[%emt 0:04:24]} 18. Ng2 {[%emt 0:02:14]} ({White should play} 18. Bg4 $16) 18... Rhe8 {[%emt 0:01:06]} (18... Bf6 $11) 19. Bg4 {[%emt 0:02:24]} Bd6 {[%emt 0:06:14]} (19... Nf8 $16) 20. Bg5 {[%emt 0:01:35]} (20. Rxe6 Kb8 $16) 20... N5f6 {[%emt 0:05:15]} 21. Bxe6 {[%emt 0:02:16]} h6 {[%emt 0:01:24]} 22. Bxf6 {[%emt 0:00:20]} gxf6 {[%emt 0:00:05] Black is weak on the light squares} 23. Qf1 {[%emt 0:04:10]} Rf8 {[%emt 0:01:15]} 24. Nf4 {[%emt 0:01:04]} Bxf4 {[%emt 0:01:02]} 25. Qxf4 {[%emt 0:00:14]} ({Much less strong is} 25. gxf4 f5 26. Re2 Kb8 $16) 25... Qxf4 {[%emt 0:03:16]} 26. gxf4 {[%emt 0:00:27]} Kc7 {[%emt 0:00:40]} 27. Re2 {[%emt 0:00:51]} Nb6 {[%emt 0:01:02]} 28. Rae1 {[%emt 0:01:03]} Nd5 {[%emt 0:00:47]} 29. Bxd5 {[%emt 0:00:53]} Rxd5 $18 {[%emt 0:00:05][%mdl 4096] Endgame KRR-KRR} 30. Re7+ {[%emt 0:00:12]} Kb6 {[%emt 0:00:11]} 31. Rg7 {[%emt 0:01:07] Prevents Rg8.} Rf5 {[%emt 0:01:32]} 32. Rg4 {[%emt 0:00:58]} (32. Re4 $18) 32... h5 $16 {[%emt 0:00:40]} 33. Rh4 {[%emt 0:00:09]} Ra5 {[%emt 0:01:16]} 34. a3 {[%emt 0:00:34]} Rb5 {[%emt 0:00:21]} 35. Re2 {[%emt 0:00:07]} Rf5 {[%emt 0:01:50]} 36. Kf2 {[%emt 0:01:05]} Rg8 {[%emt 0:01:29]} (36... c5 $16 {was called for.}) 37. Kf3 {[%emt 0:00:51]} Rd5 {[%emt 0:01:03]} 38. Rg2 $2 {[%emt 0:00:56] Repels Rg1} (38. Re6 $18) 38... Rxg2 $14 {[%emt 0:01:09]} 39. Kxg2 {[%emt 0:00:06] KR-KR} Kc7 $2 {[%emt 0:00:35] [#]} (39... Rb5 $14) 40. Kf3 $1 $18 {[%emt 0:00:18]} Kd6 {[%emt 0:01:50]} 41. Ke4 {[%emt 0:30:49]} Ke6 {[%emt 0:31:27]} 42. c4 {[%emt 0:00:34]} Rf5 {[%emt 0:00:32]} 43. Rh3 {[%emt 0:00:36] And now b4 would win.} b6 $2 {[%emt 0:10:38]} (43... Ra5 44. c5 f5+ 45. Kd3 b6 46. cxb6 (46. Rxh5 bxc5 47. Rh6+ Kd7 $18) 46... axb6 47. Rxh5 Ra4) 44. b4 {[%emt 0:00:31] Black must now prevent Rd3.} b5 {[%emt 0:08:23]} 45. Rc3 {[%emt 0:00:34]} bxc4 {[%emt 0:04:42]} 46. Rxc4 {[%emt 0:00:17]} Rb5 {[%emt 0:00:26]} 47. Rxc6+ {[%emt 0:00:14]} Ke7 {[%emt 0:00:09]} 48. Rc5 {[%emt 0:00:25]} Rb7 {[%emt 0:00:10]} 49. Rxh5 {[%emt 0:00:11]} Ke6 {[%emt 0:00:27]} 50. Rh6 {[%emt 0:00:41] d5+ is the strong threat.} Rf7 {[%emt 0:00:13]} 51. d5+ {[%emt 0:00:31]} Kd6 {[%emt 0:00:56]} 52. Kf5 {[%emt 0:00:43]} Kxd5 {[%emt 0:00:14]} 53. Rxf6 {[%emt 0:00:07]} Rh7 {[%emt 0:00:06]} 54. Rg6 {[%emt 0:00:28]} Rxh2 {[%emt 0:00:08]} 55. Kf6 {[%emt 0:00:11]} Ra2 {[%emt 0:00:18]} 56. Rg3 {[%emt 0:00:18]} Ke4 {[%emt 0:00:40]} 57. Rg7 {[%emt 0:00:45]} (57. Rg4 $142 Kd5 58. Rg5+ Ke4 59. f5) 57... Rxa3 {[%emt 0:00:20]} (57... Kxf4 $142 58. Rxa7 Ke4) 58. f5 {[%emt 0:00:15] Hoping for Rg4+.} Rf3 {[%emt 0:01:32]} 59. Ke6 {[%emt 0:00:59]} ({Inferior is} 59. Rxa7 Rxf5+ 60. Ke7 Rb5 $11) (59. Re7+ $18 Kd5 60. Rxa7) 59... Rxf5 $11 {[%emt 0:00:48] The position is equal.} 60. Rg4+ {[%emt 0:01:23]} Rf4 {[%emt 0:00:22]} 61. Rxf4+ {[%emt 0:00:09]} Kxf4 {[%emt 0:00:13] KP-KP} 62. Kd5 {[%emt 0:00:08]} Ke3 {[%emt 0:01:15]} 63. Kc6 {[%emt 0:01:18]} Kd4 {[%emt 0:00:41]} 64. Kb5 {[%emt 0:00:37]} Kd5 {[%emt 0:00:23]} 65. Ka5 {[%emt 0:00:36]} Kc4 {[%emt 0:00:32]} 66. b5 {[%emt 0:00:19]} Kc5 {[%emt 0:00:12]} 67. Ka6 {[%emt 0:00:06]} Kb4 {[%emt 0:00:13]} 68. Kxa7 {[%emt 0:00:18] White threatens b6 and mate.} Kxb5 {Black escapes into a draw.   Weighted Error Value: White=0.22 (precise) /Black=0.42} 1/2-1/2

[Event "CZE-ch U10 Open 2023"]
[Site "Teplice"]
[Date "2023.03.17"]
[Round "8.3"]
[White "Skoloud, Josef"]
[Black "Kozusnik, Jan"]
[Result "1-0"]
[ECO "C36"]
[WhiteElo "1090"]
[BlackElo "1286"]
[Annotator "NA RC COMBH"]
[PlyCount "77"]
[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 0:00:06]} 2. f4 {[%emt 0:00:05]} exf4 {[%emt 0:00:11]} 3. Nf3 {[%emt 0:00:06]} d5 {[%emt 0:00:18]} 4. e5 {[%emt 0:00:13]} c5 {[%emt 0:00:46]} 5. c3 {[%emt 0:01:59]} Nc6 {[%emt 0:03:44]} 6. d4 {[%emt 0:00:52]} Bg4 7. Be2 {[%emt 0:06:45]} Bxf3 {[%emt 0:06:12]} 8. Bxf3 Qh4+ {[%emt 0:01:56]} 9. Kf1 {[%emt 0:01:18]} Rd8 {[%emt 0:03:27]} 10. Qb3 {[%emt 0:02:25]} Rd7 {[%emt 0:17:07]} 11. Bxd5 {[%emt 0:04:28]} Nh6 {[%emt 0:03:15]} 12. Bxc6 {[%emt 0:05:52]} bxc6 13. Qb8+ {[%emt 0:00:37]} Ke7 {[%emt 0:02:06]} 14. e6 {[%emt 0:01:25]} fxe6 {[%emt 0:02:24]} 15. Qxf4 {[%emt 0:03:13]} Qxf4+ {[%emt 0:00:19]} 16. Bxf4 {[%emt 0:00:13]} cxd4 {[%emt 0:00:12]} 17. Ke2 {[%emt 0:01:20]} Nf7 {[%emt 0:01:59]} 18. cxd4 {[%emt 0:01:00]} Rxd4 {[%emt 0:00:11]} 19. Be3 {[%emt 0:00:27]} Rd7 {[%emt 0:02:23]} 20. Nd2 {[%emt 0:03:00]} Ne5 {[%emt 0:03:06]} 21. Rac1 {[%emt 0:02:00]} Rb7 {[%emt 0:05:21]} 22. Bd4 {[%emt 0:03:21]} Rb5 {[%emt 0:06:13]} 23. Rc5 {[%emt 0:03:44]} Rxc5 {[%emt 0:01:55]} 24. Bxc5+ {[%emt 0:00:10]} Kd7 {[%emt 0:01:03]} 25. Bxa7 {[%emt 0:00:12]} Bd6 {[%emt 0:01:35]} 26. Bd4 {[%emt 0:02:13]} Rf8 {[%emt 0:05:49]} 27. Rd1 {[%emt 0:01:38]} Rf5 {[%emt 0:03:32]} 28. h3 {[%emt 0:03:00]} g6 {[%emt 0:07:50]} 29. Ne4 {[%emt 0:02:33]} Nf7 {[%emt 0:04:09]} 30. g4 {[%emt 0:02:02]} Rf4 {[%emt 0:07:47]} 31. Nxd6 {[%emt 0:00:23]} Nxd6 {[%emt 0:00:53]} 32. Bc5 {[%emt 0:00:25]} Re4+ {[%emt 0:03:44]} 33. Kf3 {[%emt 0:01:17]} Re5 {[%emt 0:00:55]} 34. Bxd6 {[%emt 0:00:24]} Rb5 {[%emt 0:01:00]} 35. Bc5+ {[%emt 0:00:45]} Kc7 {[%emt 0:00:45]} 36. b4 {[%emt 0:00:14]} Rb7 {[%emt 0:00:56]} 37. a4 {[%emt 0:00:13]} Kc8 {[%emt 0:00:58]} 38. Rd6 {[%emt 0:00:19]} Rf7+ {[%emt 0:02:27]} 39. Ke4 {[%emt 0:01:56]} 1-0

[Event "CZE-ch U10 Open 2023"]
[Site "Teplice"]
[Date "2023.03.17"]
[Round "8.4"]
[White "Velim, Vojtech"]
[Black "Moravec, Rene"]
[Result "1-0"]
[ECO "A52"]
[WhiteElo "1369"]
[BlackElo "1216"]
[Annotator "NA RC COMBH"]
[PlyCount "63"]
[EventDate "2023.03.09"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:03]} Nf6 {[%emt 0:00:08]} 2. c4 {[%emt 0:00:05]} e5 {[%emt 0:00:07]} 3. dxe5 {[%emt 0:00:10]} Ng4 {[%emt 0:00:12]} 4. e4 {[%emt 0:00:08]} Nxe5 {[%emt 0:00:08]} 5. f4 {[%emt 0:00:08]} Nec6 {[%emt 0:00:05]} 6. Be3 {[%emt 0:00:18]} Na6 {[%emt 0:00:06]} 7. Nc3 {[%emt 0:01:18]} Bc5 {[%emt 0:00:11]} 8. Bxc5 {[%emt 0:01:58]} Nxc5 {[%emt 0:00:47]} 9. Nf3 {[%emt 0:04:30]} d6 {[%emt 0:00:13]} 10. Be2 {[%emt 0:03:03]} Bd7 {[%emt 0:00:30]} 11. O-O {[%emt 0:01:45]} O-O {[%emt 0:00:10]} 12. a3 {[%emt 0:01:31]} a5 {[%emt 0:00:10]} 13. Rb1 {[%emt 0:03:13]} f5 {[%emt 0:02:54]} 14. e5 {[%emt 0:05:51]} dxe5 {[%emt 0:02:42]} 15. Qd5+ {[%emt 0:02:25]} Ne6 {[%emt 0:01:18]} 16. Nxe5 {[%emt 0:05:59]} Nxe5 {[%emt 0:02:47]} 17. fxe5 {[%emt 0:01:15]} Qc8 {[%emt 0:03:56]} 18. c5 {[%emt 0:18:53]} Bc6 {[%emt 0:02:39]} 19. Qc4 {[%emt 0:02:32]} Kh8 {[%emt 0:02:58]} 20. b4 {[%emt 0:03:20]} axb4 {[%emt 0:02:01]} 21. axb4 {[%emt 0:00:11]} b6 {[%emt 0:03:00]} 22. b5 {[%emt 0:03:28]} Be8 {[%emt 0:00:58]} 23. Bf3 {[%emt 0:01:40]} Ra5 {[%emt 0:01:10]} 24. cxb6 {[%emt 0:01:21]} Bf7 {[%emt 0:04:14]} 25. b7 {[%emt 0:01:34]} Qb8 {[%emt 0:03:29]} 26. Qb4 {[%emt 0:08:55]} Ra7 {[%emt 0:04:18]} 27. Qe7 {[%emt 0:04:53]} Nd4 {[%emt 0:04:21]} 28. Bc6 {[%emt 0:02:33]} Nxc6 {[%emt 0:03:58]} 29. bxc6 {[%emt 0:00:12]} Ra6 {[%emt 0:01:32]} 30. Qc5 {[%emt 0:03:23]} Bg6 {[%emt 0:02:16]} 31. Ra1 {[%emt 0:00:45]} Rxa1 {[%emt 0:02:11]} 32. Rxa1 {[%emt 0:00:11]} 1-0

[Event "CZE-ch U10 Open 2023"]
[Site "Teplice"]
[Date "2023.03.17"]
[Round "8.5"]
[White "Kroulik, Stepan"]
[Black "Fadrny, Jachym"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1228"]
[BlackElo "1279"]
[Annotator "NA RC COMBH"]
[PlyCount "79"]
[EventDate "2023.03.09"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:05]} d5 {[%emt 0:00:41]} 2. Bf4 {[%emt 0:00:05]} Nf6 {[%emt 0:00:18]} 3. e3 {[%emt 0:00:13]} e6 {[%emt 0:00:13]} 4. Nf3 {[%emt 0:00:17]} Nbd7 {[%emt 0:00:33]} 5. Nbd2 {[%emt 0:01:03]} b6 {[%emt 0:01:17]} 6. c3 {[%emt 0:00:41]} Bb7 {[%emt 0:00:12]} 7. Be2 {[%emt 0:00:45]} Be7 {[%emt 0:00:11]} 8. O-O {[%emt 0:00:58]} O-O {[%emt 0:00:31]} 9. Rc1 {[%emt 0:03:49]} c5 {[%emt 0:00:53]} 10. h3 {[%emt 0:03:32]} c4 {[%emt 0:03:10]} 11. b3 {[%emt 0:03:09]} b5 {[%emt 0:00:19]} 12. bxc4 {[%emt 0:02:22]} bxc4 {[%emt 0:00:24]} 13. Rb1 {[%emt 0:00:40]} Nb6 {[%emt 0:01:08]} 14. Ne5 {[%emt 0:02:47]} Nfd7 {[%emt 0:04:47]} 15. Ndf3 {[%emt 0:03:41]} Nxe5 {[%emt 0:01:55]} 16. Bxe5 {[%emt 0:03:23]} Bc6 {[%emt 0:01:06]} 17. Qd2 {[%emt 0:02:00]} Na4 {[%emt 0:02:04]} 18. Bd1 {[%emt 0:03:46]} Qa5 {[%emt 0:04:05]} 19. Bxa4 {[%emt 0:01:52]} Bxa4 {[%emt 0:02:32]} 20. Rb7 {[%emt 0:01:58]} Qd8 {[%emt 0:01:48]} 21. Rfb1 {[%emt 0:07:43]} Bd6 {[%emt 0:06:54]} 22. Qb2 {[%emt 0:05:23]} Bc6 {[%emt 0:01:34]} 23. Bxd6 {[%emt 0:02:09]} Qxd6 {[%emt 0:01:43]} 24. Rb4 {[%emt 0:00:56]} f6 {[%emt 0:06:48]} 25. Qe2 {[%emt 0:04:28]} e5 {[%emt 0:03:04]} 26. Qc2 {[%emt 0:05:22]} e4 {[%emt 0:01:11]} 27. Nd2 {[%emt 0:01:09]} f5 {[%emt 0:02:35]} 28. Qd1 {[%emt 0:08:38]} f4 {[%emt 0:02:29]} 29. Qg4 {[%emt 0:01:38]} Rf6 {[%emt 0:01:58]} 30. exf4 {[%emt 0:02:08]} Rxf4 {[%emt 0:03:07]} 31. Qe2 {[%emt 0:01:45]} Raf8 {[%emt 0:03:02]} 32. f3 {[%emt 0:00:51]} Qg6 {[%emt 0:01:25]} 33. Kh1 {[%emt 0:06:01]} exf3 {[%emt 0:04:01]} 34. Nxf3 {[%emt 0:01:04]} Kh8 {[%emt 0:22:06]} 35. Ne5 {[%emt 0:03:54]} Qe6 {[%emt 0:00:51]} 36. Rb8 {[%emt 0:02:57]} Be8 {[%emt 0:01:37]} 37. Qd2 {[%emt 0:02:41]} Qh6 {[%emt 0:01:55]} 38. Qe2 {[%emt 0:02:10]} Rf2 {[%emt 0:01:29]} 39. Rxe8 {[%emt 0:02:50]} Rxe8 {[%emt 0:07:43]} 40. Nf7+ {[%emt 0:00:53]} 1-0

[Event "CZE-ch U10 Open 2023"]
[Site "Teplice"]
[Date "2023.03.17"]
[Round "8.6"]
[White "Vo, Daniel"]
[Black "Gernert, Tomas"]
[Result "0-1"]
[ECO "A10"]
[WhiteElo "1440"]
[BlackElo "1362"]
[Annotator "NA RC COMBH"]
[PlyCount "114"]
[EventDate "2023.03.09"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. c4 {[%emt 0:10:02]} d5 {[%emt 0:00:08]} 2. cxd5 Nf6 {[%emt 0:00:05]} 3. d4 {[%emt 0:00:18]} Nxd5 {[%emt 0:00:12]} 4. Nc3 {[%emt 0:00:16]} Bf5 {[%emt 0:01:37]} 5. Qb3 {[%emt 0:00:36]} Nxc3 {[%emt 0:01:24]} 6. bxc3 {[%emt 0:01:47]} b6 {[%emt 0:02:12]} 7. g3 {[%emt 0:00:41]} Be4 {[%emt 0:01:08]} 8. Nf3 {[%emt 0:00:40]} e6 {[%emt 0:04:04]} 9. Bg2 {[%emt 0:01:16]} Be7 {[%emt 0:01:12]} 10. Ba3 {[%emt 0:01:44]} O-O {[%emt 0:03:49]} 11. O-O {[%emt 0:00:55]} Bxa3 {[%emt 0:05:34]} 12. Qxa3 {[%emt 0:02:46]} Nd7 {[%emt 0:02:13]} 13. Rfd1 {[%emt 0:03:43]} Nf6 {[%emt 0:01:19]} 14. Rac1 {[%emt 0:00:39]} Qd6 {[%emt 0:03:22]} 15. Qb2 {[%emt 0:00:37]} Rac8 {[%emt 0:07:00]} 16. c4 {[%emt 0:00:48]} c5 {[%emt 0:02:53]} 17. dxc5 {[%emt 0:01:20]} Qxc5 {[%emt 0:00:23]} 18. Nh4 {[%emt 0:00:32]} Bxg2 {[%emt 0:03:16]} 19. Nxg2 {[%emt 0:03:19]} Ng4 {[%emt 0:01:01]} 20. Rf1 {[%emt 0:01:40]} Qh5 {[%emt 0:00:44]} 21. Nh4 {[%emt 0:00:34]} g5 {[%emt 0:00:26]} 22. h3 {[%emt 0:00:37]} gxh4 {[%emt 0:00:42]} 23. hxg4 {[%emt 0:00:17]} Qxg4 {[%emt 0:00:10]} 24. Qb3 {[%emt 0:00:17]} Rc5 {[%emt 0:00:35]} 25. Qf3 {[%emt 0:00:24]} Qg6 {[%emt 0:00:50]} 26. Rc3 {[%emt 0:00:50]} Rg5 {[%emt 0:00:38]} 27. Rd1 {[%emt 0:01:07]} f5 {[%emt 0:02:38]} 28. Rd4 {[%emt 0:02:02]} e5 {[%emt 0:01:04]} 29. Rxh4 {[%emt 0:00:15]} Qf6 {[%emt 0:06:47]} 30. Qb7 {[%emt 0:01:34]} Rg7 {[%emt 0:01:06]} 31. Qd5+ {[%emt 0:00:19]} Kh8 {[%emt 0:00:46]} 32. Rh2 {[%emt 0:00:28]} Rd8 {[%emt 0:01:04]} 33. Qb5 {[%emt 0:01:56]} Rd1+ {[%emt 0:01:07]} 34. Kg2 {[%emt 0:00:49]} f4 {[%emt 0:01:30]} 35. Qe8+ {[%emt 0:01:58]} Rg8 {[%emt 0:00:10]} 36. Qh5 {[%emt 0:00:13]} Qc6+ {[%emt 0:03:36]} 37. Rf3 {[%emt 0:00:34]} Qc7 {[%emt 0:07:50]} 38. Rh3 {[%emt 0:00:41]} Rd7 {[%emt 0:06:58]} 39. Kh2 {[%emt 0:02:17]} Re7 {[%emt 0:05:08]} 40. Qh6 {[%emt 0:02:06]} Qxc4 {[%emt 0:03:12]} 41. Qf6+ {[%emt 0:30:24]} Rgg7 {[%emt 0:30:11]} 42. Qf8+ {[%emt 0:00:31]} Qg8 {[%emt 0:00:05]} 43. Qf6 {[%emt 0:00:59]} Qxa2 {[%emt 0:04:04]} 44. Qf8+ {[%emt 0:00:10]} Qg8 {[%emt 0:00:06]} 45. Qf6 {[%emt 0:00:19]} Qf7 {[%emt 0:00:15]} 46. Qd6 {[%emt 0:03:57]} fxg3+ {[%emt 0:01:06]} 47. fxg3 {[%emt 0:00:12]} Qe6 {[%emt 0:01:52]} 48. Qd3 {[%emt 0:00:43]} Re8 {[%emt 0:00:47]} 49. Rf5 {[%emt 0:01:37]} Rd7 {[%emt 0:01:14]} 50. Qe4 {[%emt 0:00:48]} Qd5 {[%emt 0:01:33]} 51. Qb4 {[%emt 0:01:17]} Qc5 {[%emt 0:01:05]} 52. Qa4 {[%emt 0:00:29]} Red8 {[%emt 0:00:54]} 53. Qh4 {[%emt 0:00:23]} Qe3 {[%emt 0:01:35]} 54. Qf6+ {[%emt 0:00:16]} Rg7 {[%emt 0:04:25]} 55. Qxd8+ {[%emt 0:00:14]} Rg8 {[%emt 0:00:07]} 56. Qd3 {[%emt 0:00:29]} Qc5 {[%emt 0:00:57]} 57. Qd8 {[%emt 0:01:27]} Rxd8 {[%emt 0:00:02]} 0-1

[Event "CZE-ch U10 Open 2023"]
[Site "Teplice"]
[Date "2023.03.17"]
[Round "8.7"]
[White "Zika, Miroslav"]
[Black "Galia, Simon"]
[Result "1-0"]
[ECO "A21"]
[BlackElo "1071"]
[Annotator "NA RC COMBH"]
[PlyCount "69"]
[EventDate "2023.03.09"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. c4 {[%emt 0:00:03]} e5 {[%emt 0:00:42]} 2. Nc3 {[%emt 0:00:07]} Bb4 {[%emt 0:00:39]} 3. Nd5 {[%emt 0:00:43]} Be7 {[%emt 0:01:20]} 4. d3 {[%emt 0:00:59]} d6 {[%emt 0:03:07]} 5. g3 {[%emt 0:00:18]} Nd7 {[%emt 0:02:43]} 6. Bg2 {[%emt 0:00:23]} Ngf6 {[%emt 0:04:48]} 7. Nxf6+ {[%emt 0:00:40]} Nxf6 {[%emt 0:01:27]} 8. Bd2 {[%emt 0:01:03]} c6 {[%emt 0:05:13]} 9. Qb3 {[%emt 0:00:56]} Qc7 {[%emt 0:03:38]} 10. Nf3 {[%emt 0:01:06]} Be6 {[%emt 0:04:36]} 11. Ng5 {[%emt 0:00:49]} h6 {[%emt 0:08:26]} 12. Nxe6 {[%emt 0:00:12]} fxe6 {[%emt 0:02:32]} 13. Bh3 {[%emt 0:00:56]} Qd7 {[%emt 0:06:01]} 14. Bc3 {[%emt 0:04:20]} O-O {[%emt 0:03:49]} 15. c5 {[%emt 0:01:04]} d5 {[%emt 0:07:29]} 16. Bxe5 {[%emt 0:00:40]} Bxc5 {[%emt 0:04:18]} 17. O-O {[%emt 0:01:31]} Rae8 {[%emt 0:03:54]} 18. d4 {[%emt 0:00:34]} Bd6 {[%emt 0:01:55]} 19. Bxd6 {[%emt 0:01:53]} Qxd6 {[%emt 0:03:14]} 20. Qxb7 {[%emt 0:00:58]} Rb8 {[%emt 0:02:42]} 21. Qxa7 {[%emt 0:02:31]} Rxb2 {[%emt 0:02:51]} 22. Qc5 {[%emt 0:02:07]} Qxc5 {[%emt 0:01:24]} 23. Bxe6+ {[%emt 0:00:55]} Kh8 {[%emt 0:01:37]} 24. dxc5 {[%emt 0:00:41]} Rxe2 {[%emt 0:01:22]} 25. Bh3 {[%emt 0:01:04]} Ne4 {[%emt 0:01:15]} 26. f4 {[%emt 0:01:50]} Nxc5 {[%emt 0:00:53]} 27. Rac1 {[%emt 0:01:56]} Nb7 {[%emt 0:01:21]} 28. Rxc6 {[%emt 0:00:48]} Rxa2 {[%emt 0:01:00]} 29. Rb1 {[%emt 0:00:36]} Nd8 {[%emt 0:01:06]} 30. Rc8 {[%emt 0:01:18]} Ra6 {[%emt 0:01:07]} 31. Rc5 {[%emt 0:02:30]} d4 {[%emt 0:01:14]} 32. Rd5 {[%emt 0:00:28]} Nc6 {[%emt 0:00:27]} 33. Rd6 {[%emt 0:02:58]} Rd8 {[%emt 0:00:28]} 34. Bd7 {[%emt 0:01:15]} Nb8 {[%emt 0:00:54]} 35. Rxb8 {[%emt 0:01:06]} 1-0

[Event "CZE-ch U10 Open 2023"]
[Site "Teplice"]
[Date "2023.03.17"]
[Round "8.8"]
[White "Remizov, Artem"]
[Black "Kupka, Frantisek"]
[Result "0-1"]
[ECO "B50"]
[BlackElo "1988"]
[Annotator "TA"]
[PlyCount "66"]
[EventDate "2023.03.09"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 10,65,0,0,0,0,18,0,0,0,0,-8,-8,-64,-46,-30,-35,-17,11,0,20,7,6,-26,13,-19,-16,-70,-50,-1328,-1314,-1348,-1358,-1353,-1350,-1316,-1310,-1354,-1357,-1447,-1450,-1419,-1406,-1849,-1861,-1870,-1862,-1782,-1754,-2204,-2171,-3253,-2893,-29991,-29992,-29998,-29999,-29999]} 1. e4 {[%emt 0:00:02]} c5 {[%emt 0:00:24]} 2. Nf3 {[%emt 0:00:09]} d6 {[%emt 0:00:11]} 3. Nc3 {[%emt 0:00:12]} Nf6 {[%emt 0:00:50]} 4. Bc4 {[%emt 0:00:24]} g6 {[%emt 0:00:30]} 5. d3 {[%emt 0:00:30]} Bg7 {[%emt 0:00:19]} 6. Be3 {[%emt 0:01:33]} O-O {[%emt 0:00:58] B50: Sicilian: 2...d6, Miscellaneous.} 7. Qd2 {[%emt 0:00:13]} Ng4 {[%emt 0:00:53]} 8. Bf4 {[%emt 0:02:32] [#]} e6 $146 {[%emt 0:02:28] The position is equal.} ({Predecessor:} 8... Be6 9. Bb5 Nc6 10. Z0 Nd4 11. Nxd4 Bxd4 12. Rf1 Bg7 13. O-O-O a6 14. Bc4 b5 15. Bxe6 fxe6 {1-0 Hornstein,L (934)-Yang,M (1026) GER-ch U25-C 2018 (7)}) 9. h3 {[%emt 0:00:48]} Nf6 {[%emt 0:04:30]} 10. e5 {[%emt 0:01:34]} dxe5 {[%emt 0:02:26]} 11. Bxe5 {[%emt 0:03:40]} ({White should try} 11. Nxe5 $11 a6 12. Bb3) 11... Nc6 {[%emt 0:01:48]} 12. Bf4 {[%emt 0:02:28]} Nh5 {[%emt 0:01:59]} 13. Bh6 {[%emt 0:01:05]} Re8 {[%emt 0:05:41]} 14. g4 {[%emt 0:01:07]} Nf6 {[%emt 0:01:53]} 15. Bxg7 {[%emt 0:01:43]} Kxg7 {[%emt 0:01:21]} 16. a3 {[%emt 0:02:41]} b6 {[%emt 0:02:02]} 17. O-O-O {[%emt 0:02:30]} Bb7 {[%emt 0:01:58]} 18. Qf4 {[%emt 0:03:06]} (18. Rhe1 $11) 18... Nd4 {[%emt 0:02:31][%cal Bc6d4,Bd4e2,Be2f4][%mdl 32]} 19. Ne4 $2 {[%emt 0:03:05][%mdl 8192] Loses the game.} (19. Nxd4 $15 Qxd4 20. Qxd4 cxd4 21. Ne4) 19... Ne2+ $19 {[%emt 0:00:29]} 20. Kb1 {[%emt 0:01:30]} Nxf4 {[%emt 0:00:11]} 21. Ned2 {[%emt 0:02:26]} Bxf3 {[%emt 0:02:08]} 22. Nxf3 {[%emt 0:00:10]} N6d5 {[%emt 0:01:44][%cal Ob6b5]} 23. Bb5 {[%emt 0:00:44]} Re7 {[%emt 0:01:18]} 24. Ne5 {[%emt 0:00:26]} Qd6 {[%emt 0:02:42]} 25. Nc4 {[%emt 0:01:05]} Qc7 {[%emt 0:02:29] [#] ...a6 is the strong threat.} 26. Rde1 {[%emt 0:02:03]} a6 {[%emt 0:01:33]} 27. Ba4 {[%emt 0:00:29]} b5 {[%emt 0:00:41]} 28. Bb3 {[%emt 0:00:32]} bxc4 {[%emt 0:00:39]} 29. Bxc4 {[%emt 0:00:43]} Qb6 {[%emt 0:02:15]} 30. Bxd5 {[%emt 0:00:25]} Nxd5 {[%emt 0:00:35]} 31. c4 {[%emt 0:00:09] [#]} Rb8 $1 {[%emt 0:01:22][%csl Gb8][%cal Rb6b2] Black mates.} 32. Kc1 {[%emt 0:00:35]} (32. Re2 Nc3+) 32... Qxb2+ {[%emt 0:00:43]} 33. Kd1 {[%emt 0:00:05]} Nc3# {Weighted Error Value: White=0.54/Black=0.08 (flawless)} 0-1

[Event "CZE-ch U10 Open 2023"]
[Site "Teplice"]
[Date "2023.03.17"]
[Round "8.9"]
[White "Vorlik, Jachym"]
[Black "Zelenka, Tomas"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1204"]
[BlackElo "1272"]
[Annotator "NA RC COMBH"]
[PlyCount "86"]
[EventDate "2023.03.09"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:07]} d5 {[%emt 0:00:09]} 2. Bf4 {[%emt 0:00:21]} c5 {[%emt 0:00:10]} 3. c3 {[%emt 0:01:22]} Nc6 {[%emt 0:00:33]} 4. Nf3 {[%emt 0:00:46]} e6 {[%emt 0:00:18]} 5. e3 {[%emt 0:00:52]} Nf6 {[%emt 0:01:22]} 6. Be2 {[%emt 0:02:11]} Bd6 {[%emt 0:00:23]} 7. Bg3 {[%emt 0:03:29]} b6 {[%emt 0:00:57]} 8. O-O {[%emt 0:01:03]} Ng4 {[%emt 0:01:36]} 9. Nbd2 {[%emt 0:05:30]} Bxg3 {[%emt 0:00:43]} 10. hxg3 {[%emt 0:00:27]} O-O {[%emt 0:00:47]} 11. Nh2 {[%emt 0:04:27]} Nxh2 {[%emt 0:02:05]} 12. Kxh2 {[%emt 0:00:24]} e5 {[%emt 0:00:54]} 13. Bb5 {[%emt 0:04:59]} Bb7 {[%emt 0:03:01]} 14. Bxc6 {[%emt 0:02:12]} Bxc6 {[%emt 0:00:35]} 15. dxe5 {[%emt 0:00:59]} d4 {[%emt 0:01:17]} 16. exd4 {[%emt 0:03:06]} cxd4 {[%emt 0:00:12]} 17. Nf3 {[%emt 0:01:54]} dxc3 {[%emt 0:04:03]} 18. bxc3 {[%emt 0:01:13]} Qe8 {[%emt 0:02:18]} 19. Re1 {[%emt 0:01:18]} f6 {[%emt 0:00:50]} 20. exf6 {[%emt 0:02:06]} Qh5+ {[%emt 0:00:14]} 21. Kg1 {[%emt 0:01:16]} Rxf6 {[%emt 0:00:34]} 22. Re3 {[%emt 0:01:52]} Raf8 {[%emt 0:01:10]} 23. Rb1 {[%emt 0:05:10]} Rh6 {[%emt 0:01:52]} 24. Kf1 {[%emt 0:02:57]} Bb5+ {[%emt 0:00:23]} 25. Ke1 {[%emt 0:01:38]} Qh1+ {[%emt 0:00:14]} 26. Kd2 {[%emt 0:00:54]} Rd6+ {[%emt 0:00:16]} 27. Nd4 {[%emt 0:00:47]} Rxf2+ {[%emt 0:00:16]} 28. Kc1 {[%emt 0:00:55]} Rf1 {[%emt 0:00:16]} 29. Kd2 {[%emt 0:05:07]} Rxd1+ {[%emt 0:00:59]} 30. Rxd1 {[%emt 0:00:41]} Qxg2+ {[%emt 0:00:15]} 31. Kc1 {[%emt 0:04:30]} Ba4 {[%emt 0:01:20]} 32. Rd2 {[%emt 0:02:23]} Qg1+ {[%emt 0:00:19]} 33. Kb2 {[%emt 0:02:33]} Qxe3 {[%emt 0:01:38]} 34. Re2 {[%emt 0:02:21]} Qd3 {[%emt 0:01:29]} 35. Rh2 {[%emt 0:01:59]} Qxg3 36. Re2 {[%emt 0:01:07]} Qg5 {[%emt 0:01:49]} 37. Re8+ {[%emt 0:00:52]} Bxe8 {[%emt 0:00:30]} 38. Kb3 {[%emt 0:00:19]} Qc1 {[%emt 0:01:12]} 39. Kc4 {[%emt 0:01:10]} Bf7+ {[%emt 0:00:32]} 40. Kd3 {[%emt 0:00:30]} b5 {[%emt 0:00:54]} 41. a3 {[%emt 0:31:05]} Bc4+ {[%emt 0:30:40]} 42. Ke4 {[%emt 0:00:32]} g5 {[%emt 0:00:22]} 43. Ke5 {[%emt 0:00:15]} Qf4# 0-1

[Event "CZE-ch U10 Open 2023"]
[Site "Teplice"]
[Date "2023.03.17"]
[Round "8.10"]
[White "Bucek, Vit"]
[Black "Koutecky, Vaclav"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1198"]
[BlackElo "2060"]
[Annotator "TA"]
[PlyCount "86"]
[EventDate "2023.03.09"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 11,85,27,76,11,22,0,82,-16,104,40,214,148,318,219,285,279,565,566,553,436,541,363,414,379,453,467,510,365,698,692,860,856,1279,1306,1218,1186,1393,1316,1460,955,934,260,1129,540,454,-22,121,-1188,-1157,-1502,-1502,-2254,-1827,-5121,-5121,-5029,-5029,-1764,-984,-1304,-1263,-5125,-874,-977,-860,-1385,-1224,-1311,-893,-29980,-29977,-29999,-29994,-29995,-29994,-29999]} 1. e4 {[%emt 0:00:03]} d5 {[%emt 0:00:04]} 2. exd5 {[%emt 0:00:10]} Nf6 {[%emt 0:00:05]} 3. d4 {[%emt 0:00:12]} Bg4 {[%emt 0:00:06]} 4. Nf3 {[%emt 0:00:38]} Qxd5 {[%emt 0:03:14]} 5. Be2 {[%emt 0:04:37]} Nc6 {[%emt 0:00:52]} 6. c4 {[%emt 0:17:51]} Qh5 {[%emt 0:06:03]} (6... Qf5 $11 {should be considered.}) 7. Nc3 {[%emt 0:09:37] B01: Scandinavian Defence.} (7. Be3 $16) 7... O-O-O $11 {[%emt 0:09:21][%cal Oc6d4]} 8. Be3 {[%emt 0:03:17]} e6 {[%emt 0:06:14]} (8... e5 $11 9. d5 e4) 9. a3 {[%emt 0:02:18] [#]} (9. h3 $16) 9... Be7 $146 {[%emt 0:19:38]} (9... Nxd4 $11 {remains equal.} 10. Nxd4 (10. Bxd4 c5 $17) 10... c5 11. Bxg4 Nxg4) ({Predecessor:} 9... e5 10. d5 Nd4 11. Nxd4 exd4 12. Bxd4 Bxe2 13. Nxe2 Kb8 14. b4 Bd6 15. Qa4 Rhe8 16. Qxa7+ {1-0 Hajagos,J (1943)-Ferenczi,B (1780) HUN-chT2 Toth 1819 2018 (5.8)}) 10. b4 {[%emt 0:01:50]} ({White should try} 10. h3 $16) 10... a6 $2 {[%emt 0:09:30]} (10... e5 $1 $14 11. d5 e4) 11. Rb1 {[%emt 0:10:24]} Na7 {[%emt 0:07:42]} (11... e5 $16 {is a better defense.}) 12. a4 {[%emt 0:05:29]} Bf5 {[%emt 0:09:34]} 13. Rb2 {[%emt 0:04:49]} b6 $2 {[%emt 0:02:29]} (13... Bg4 14. O-O g5) 14. Ne5 $18 {[%emt 0:01:43]} Qh4 {[%emt 0:05:30]} 15. Nxf7 {[%emt 0:00:26]} Ng4 {[%emt 0:00:51]} 16. Bxg4 {[%emt 0:05:32]} Bxg4 {[%emt 0:00:28]} 17. Qb3 {[%emt 0:01:22]} Rhf8 {[%emt 0:03:04]} 18. Nxd8 {[%emt 0:00:19]} Rxd8 {[%emt 0:00:30]} 19. a5 {[%emt 0:02:42]} bxa5 {[%emt 0:00:44]} (19... b5 20. O-O Bf5 21. cxb5 Nxb5 22. Nxb5 axb5) 20. bxa5 {[%emt 0:00:23]} Kd7 {[%emt 0:00:17]} 21. Qa4+ {[%emt 0:01:09]} Kc8 {[%emt 0:00:26]} 22. O-O {[%emt 0:01:35]} Bd6 {[%emt 0:00:18]} 23. g3 {[%emt 0:02:05]} Qh3 {[%emt 0:00:09]} 24. f4 {[%emt 0:02:40]} (24. Qb3 $2 Bf3 $19) 24... Rf8 {[%emt 0:00:56]} 25. Qc2 {[%emt 0:00:50]} g5 {[%emt 0:00:29]} 26. Qg2 $2 {[%emt 0:01:13]} (26. d5) 26... Qh5 $2 {[%emt 0:00:15]} (26... Qxg2+ 27. Kxg2 Nc6) 27. h3 {[%emt 0:03:27]} (27. Qb7+ $142 Kd7 28. c5 Bxf4 29. Bxf4 gxf4 30. Rb6) 27... Bxh3 {[%emt 0:00:29][%cal Bg4h3,Bh3f1,Bf1c4,Bc4d5][%mdl 32]} 28. Qh2 {[%emt 0:00:16]} (28. Qb7+ $18 Kd7 29. d5 (29. Qxa7 Bxf1 30. c5 Qf3 $11)) 28... Qg4 {[%emt 0:00:39] [#]} (28... gxf4 $1 $11 29. Rbf2 (29. Bxf4 Bxf4 30. gxf4 Nc6 $15) 29... Rf5 30. Bxf4 Bxf1 31. Qxh5 Rxh5 32. Bxd6 Bxc4 33. Rf8+ Kd7) 29. Kh1 $2 {[%emt 0:03:38][%mdl 8192]} Bxf1 $19 {[%emt 0:00:41]} 30. Rf2 {[%emt 0:01:30]} Bxc4 {[%emt 0:00:20] aiming for ...Nb5.} 31. Ne2 {[%emt 0:00:50]} Bd5+ {[%emt 0:00:22]} 32. Kg1 {[%emt 0:00:37]} gxf4 {[%emt 0:00:58]} 33. Bxf4 {[%emt 0:00:21]} Bxf4 {[%emt 0:00:13]} 34. Nxf4 {[%emt 0:00:15]} Qd1+ {[%emt 0:00:23]} 35. Rf1 {[%emt 0:00:30]} Qxd4+ {[%emt 0:00:17]} 36. Rf2 {[%emt 0:00:14]} Qa1+ {[%emt 0:00:11]} 37. Rf1 {[%emt 0:00:32]} Qxa5 {[%emt 0:00:11]} 38. Qh3 {[%emt 0:00:35]} Qc5+ {[%emt 0:00:41]} 39. Rf2 {[%emt 0:00:52]} Qc6 {[%emt 0:00:55] [#] And now ...Qb6 would win.} 40. Rd2 {[%emt 0:00:51]} Qc1+ {[%emt 0:00:21] Black mates.} 41. Kh2 {[%emt 0:30:37]} Qxd2+ {[%emt 0:30:34]} 42. Kg1 {[%emt 0:00:12]} Qe1+ {[%emt 0:00:19]} 43. Kh2 {[%emt 0:00:22]} Qh1# {[%emt 0:00:11] What a bad dream for White.   Weighted Error Value: White=0.68/Black=1.09} 0-1

[Event "CZE-ch U10 Open 2023"]
[Site "Teplice"]
[Date "2023.03.17"]
[Round "8.11"]
[White "Fadrny, Jonas"]
[Black "Kobersky, Matyas"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1247"]
[Annotator "NA RC COMBH"]
[PlyCount "79"]
[EventDate "2023.03.09"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:05]} d6 {[%emt 0:00:32]} 2. d4 {[%emt 0:00:45]} g6 {[%emt 0:00:34]} 3. Nf3 {[%emt 0:00:33]} Bg7 {[%emt 0:01:01]} 4. c3 {[%emt 0:00:14]} Bd7 {[%emt 0:02:57]} 5. Bc4 {[%emt 0:00:50]} e6 {[%emt 0:02:25]} 6. Bf4 {[%emt 0:00:38]} Qe7 {[%emt 0:09:37]} 7. O-O {[%emt 0:00:34]} e5 {[%emt 0:07:29]} 8. dxe5 {[%emt 0:01:38]} dxe5 {[%emt 0:00:20]} 9. Be3 {[%emt 0:00:25]} Nf6 {[%emt 0:00:42]} 10. Bg5 {[%emt 0:01:00]} Qc5 {[%emt 0:03:36]} 11. Bxf6 {[%emt 0:01:22]} Bxf6 {[%emt 0:00:59]} 12. Qd5 {[%emt 0:02:14]} Qxd5 {[%emt 0:01:08]} 13. Bxd5 {[%emt 0:00:16]} Nc6 {[%emt 0:00:51]} 14. Rd1 {[%emt 0:00:23]} Bg4 {[%emt 0:01:08]} 15. Nbd2 {[%emt 0:00:42]} O-O {[%emt 0:07:40]} 16. Bxc6 {[%emt 0:00:33]} bxc6 {[%emt 0:00:14]} 17. h3 {[%emt 0:00:09]} Be6 {[%emt 0:05:37]} 18. Nf1 {[%emt 0:00:27]} Rad8 {[%emt 0:04:09]} 19. b3 {[%emt 0:01:01]} c5 {[%emt 0:05:48]} 20. c4 {[%emt 0:00:29]} Bg7 {[%emt 0:01:13]} 21. Ng5 {[%emt 0:00:45]} Bc8 {[%emt 0:03:12]} 22. h4 {[%emt 0:01:20]} f5 {[%emt 0:02:07]} 23. exf5 {[%emt 0:00:48]} Bxf5 {[%emt 0:01:15]} 24. Ne3 {[%emt 0:01:07]} e4 {[%emt 0:02:14]} 25. Nxf5 {[%emt 0:02:24]} gxf5 {[%emt 0:00:47]} 26. Ne6 {[%emt 0:02:58]} Rxd1+ {[%emt 0:05:45]} 27. Rxd1 {[%emt 0:00:14]} Rc8 {[%emt 0:01:58]} 28. Nxg7 {[%emt 0:00:11]} Kxg7 {[%emt 0:00:20]} 29. Rd5 {[%emt 0:00:13]} f4 {[%emt 0:01:20]} 30. Re5 {[%emt 0:01:05]} e3 {[%emt 0:01:52]} 31. fxe3 {[%emt 0:00:15]} fxe3 {[%emt 0:00:29]} 32. Rxe3 {[%emt 0:00:06]} Rd8 {[%emt 0:00:26]} 33. Re7+ {[%emt 0:00:22]} Kg6 {[%emt 0:00:34]} 34. Rxc7 {[%emt 0:00:11]} Rd1+ {[%emt 0:00:23]} 35. Kh2 {[%emt 0:00:18]} Rd4 {[%emt 0:00:17]} 36. g3 {[%emt 0:00:21]} Rd2+ {[%emt 0:00:48]} 37. Kh3 {[%emt 0:00:10]} Rxa2 {[%emt 0:00:02]} 38. Rxc5 {[%emt 0:00:31]} Rb2 {[%emt 0:00:42]} 39. Rc6+ {[%emt 0:00:35]} Kh5 {[%emt 0:00:26]} 40. g4# {[%emt 0:00:24]} 1-0

[Event "CZE-ch U10 Open 2023"]
[Site "Teplice"]
[Date "2023.03.17"]
[Round "8.12"]
[White "Tomes, Jan"]
[Black "Broz, Pavel"]
[Result "0-1"]
[ECO "C50"]
[BlackElo "1870"]
[Annotator "NA RC COMBH"]
[PlyCount "162"]
[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 0:00:39]} 2. Nf3 {[%emt 0:00:21]} Nc6 {[%emt 0:04:28]} 3. Bc4 {[%emt 0:01:04]} Nf6 {[%emt 0:03:54]} 4. Nc3 {[%emt 0:00:48]} Bc5 {[%emt 0:02:48]} 5. d3 {[%emt 0:01:45]} d6 {[%emt 0:09:10]} 6. Bg5 {[%emt 0:02:11]} (6. Na4 $5 {[%cal Ra4c5]}) 6... Be6 {[%emt 0:10:40]} 7. Nd5 {[%emt 0:01:30]} Bxd5 {[%emt 0:04:00]} 8. Bxd5 {[%emt 0:00:25]} h6 {[%emt 0:04:12]} 9. Bh4 {[%emt 0:00:58]} g5 {[%emt 0:00:14]} 10. Bg3 {[%emt 0:00:18]} Nxd5 {[%emt 0:01:18]} 11. exd5 {[%emt 0:00:25]} Ne7 {[%emt 0:00:12]} 12. c4 {[%emt 0:00:48] [#]} f5 {[%emt 0:03:01]} ({Better is} 12... Nf5 $1 $17) 13. h3 {[%emt 0:01:15]} (13. d4 $15 {was preferrable.}) 13... c6 {[%emt 0:07:08]} 14. a3 {[%emt 0:01:44]} (14. O-O $1 $15) 14... Qb6 {[%emt 0:04:26]} 15. Qc2 {[%emt 0:02:08]} (15. d4 $11 Bxd4 16. Nxd4 Qxd4 17. Qxd4 exd4 18. Bxd6) 15... Qa5+ {[%emt 0:00:48]} 16. b4 $2 {[%emt 0:02:22]} (16. Ke2 $11 {and White has nothing to worry.} Qc7 17. b4) 16... Bxb4+ {[%emt 0:01:17] Pin, Double Attack} 17. Nd2 {[%emt 0:01:31]} Bxd2+ {[%emt 0:00:35]} ({Not} 17... Bxa3 18. Qb3 $16) 18. Qxd2 {[%emt 0:00:07]} Qxd2+ {[%emt 0:00:09]} 19. Kxd2 {[%emt 0:00:00]} cxd5 {[%emt 0:01:54]} 20. Rab1 {[%emt 0:00:33]} b6 {[%emt 0:00:35]} 21. Bh2 {[%emt 0:02:47]} dxc4 {[%emt 0:01:59]} 22. dxc4 {[%emt 0:00:14]} Kd7 {[%emt 0:03:21]} 23. Kc3 {[%emt 0:01:56]} Rac8 {[%emt 0:00:27]} 24. Rhd1 {[%emt 0:01:40]} h5 $2 {[%emt 0:01:25]} (24... f4 $19 25. Kd3 Rc7) 25. Bxe5 {[%emt 0:01:05]} Rh6 {[%emt 0:00:15]} 26. Kb3 {[%emt 0:04:32]} Re6 {[%emt 0:02:23]} 27. f4 $2 {[%emt 0:03:20]} (27. Bc3 $17) 27... Rg8 {[%emt 0:02:08]} 28. Rd2 {[%emt 0:02:50]} Kc6 {[%emt 0:04:31]} 29. Bc3 {[%emt 0:04:40]} a6 $2 {[%emt 0:08:13]} (29... gxf4 $19 {and Black stays clearly on top.} 30. Rf1 Re4) 30. fxg5 {[%emt 0:02:36]} Rxg5 {[%emt 0:04:11]} 31. Rbd1 {[%emt 0:02:33]} (31. Bd4 $17 {was worth a try.}) 31... f4 {[%emt 0:05:44]} 32. Rf1 {[%emt 0:03:21]} Rf5 {[%emt 0:04:29]} 33. Rdf2 {[%emt 0:02:22]} Re4 {[%emt 0:01:17]} 34. Bd2 {[%emt 0:02:30]} (34. a4 $17) 34... Ng6 {[%emt 0:02:28]} 35. g3 {[%emt 0:04:23]} Rd4 {[%emt 0:03:52]} 36. gxf4 {[%emt 0:05:22]} (36. Kc3 $17 {was worth a try.} Kc5 37. Be3 (37. gxf4 Rxc4+ 38. Kb3 Re4 $17) 37... fxe3 38. Rxf5+ Ne5 39. Rxh5) 36... Rd3+ {[%emt 0:00:53]} 37. Bc3 {[%emt 0:03:17]} Rxh3 {[%emt 0:00:30]} 38. Kb2 {[%emt 0:03:48]} Rh4 {[%emt 0:03:08]} 39. Bd2 {[%emt 0:00:57]} Kc5 {[%emt 0:01:21]} (39... Rg4 $17 40. Kc3 h4) 40. Kc3 {[%emt 0:00:55]} Rh3+ {[%emt 0:00:54]} 41. Rf3 {[%emt 0:31:17]} Rxf3+ {[%emt 0:31:18]} 42. Rxf3 {[%emt 0:00:23]} h4 {[%emt 0:00:19]} 43. Be3+ {[%emt 0:01:52]} Kc6 {[%emt 0:00:13]} 44. Kd3 {[%emt 0:01:19]} h3 {[%emt 0:00:16]} 45. Ke4 {[%emt 0:01:22]} (45. Rxh3 $17 Rxf4 46. Bd4) 45... h2 $2 {[%emt 0:01:46]} (45... Rh5 $19 46. Rf1 h2) 46. Rh3 {[%emt 0:02:09]} Ra5 {[%emt 0:01:05]} 47. Bc1 {[%emt 0:02:03]} (47. Rxh2 $11 {is superior.} Ra4 48. Rc2) 47... Ne7 {[%emt 0:00:47]} 48. Rxh2 {[%emt 0:01:52]} Ra4 {[%emt 0:00:36]} 49. Kd3 {[%emt 0:04:38]} b5 {[%emt 0:01:15]} 50. cxb5+ {[%emt 0:01:57]} axb5 {[%emt 0:00:12]} 51. Rc2+ {[%emt 0:00:56]} Kd5 {[%emt 0:01:07]} 52. Re2 {[%emt 0:04:48]} Nf5 {[%emt 0:00:46]} 53. Kc2 {[%emt 0:01:13]} Nd4+ {[%emt 0:00:30]} 54. Kd1 {[%emt 0:00:41]} Nxe2 {[%emt 0:00:47]} 55. Kxe2 {[%emt 0:00:12]} Re4+ {[%emt 0:00:38]} (55... Rc4 $142 56. Bd2 Ke4) 56. Kf3 {[%emt 0:00:17]} Rc4 {[%emt 0:00:26]} 57. Bd2 {[%emt 0:00:43]} Ke6 {[%emt 0:00:21]} 58. Kg3 {[%emt 0:00:24]} Kf5 {[%emt 0:00:38]} 59. Kf3 {[%emt 0:00:09]} d5 {[%emt 0:00:30]} (59... Rd4 $142 60. Ba5 Rxf4+ 61. Ke3 Ra4 62. Bd8 Ke5 63. Bg5 Rxa3+ 64. Kd2 b4 65. Bh6 Kd5 66. Bg7 Kc4 67. Bf8 Ra2+ 68. Ke3 b3 69. Bg7 b2 70. Bxb2 Rxb2 71. Kf4 d5 72. Kg5 d4 73. Kg6 Rf2 74. Kh5 d3 75. Kh4 d2 76. Kg3 Rf8 77. Kh4 d1=Q 78. Kg3 Qg1+ 79. Kh4 Rh8#) 60. Ke3 {[%emt 0:01:19]} Rxf4 {[%emt 0:00:13]} 61. Kd3 {[%emt 0:00:35]} Ra4 {[%emt 0:00:35]} 62. Bb4 {[%emt 0:00:24]} Ke5 {[%emt 0:00:24]} (62... Rxb4 $142 63. axb4 Ke5 64. Ke3 d4+ 65. Ke2 Ke4 66. Kd2 d3 67. Kd1 Kd4 68. Kd2 Kc4 69. Kd1 Kxb4 70. Kd2 Kc4 71. Ke3 Kc3 72. Kf2 b4 73. Kg3 b3 74. Kf4 d2 75. Kg3 b2 76. Kh3 b1=Q 77. Kg4 d1=Q+ 78. Kg5 Qd4 79. Kh6 Qf6+ 80. Kh5 Qbg6#) 63. Kd2 {[%emt 0:01:10]} d4 {[%emt 0:00:20]} 64. Kd3 {[%emt 0:00:21]} Kd5 {[%emt 0:00:27]} 65. Bf8 {[%emt 0:00:44]} Ra8 {[%emt 0:00:47]} 66. Bb4 {[%emt 0:00:27]} Re8 {[%emt 0:00:21]} 67. Bd2 {[%emt 0:00:56]} Rc8 {[%emt 0:00:42]} 68. Be1 {[%emt 0:00:38]} Rc1 {[%emt 0:00:10]} (68... Rh8 $142 69. Bb4 Rh3+ 70. Kc2 Kc4 71. Kd2 Rh2+ 72. Kd1 Kd3 73. Ke1 Ke3 74. Kd1 Rh1+ 75. Kc2 d3+ 76. Kb3 Rb1+ 77. Kc3 d2 78. Bc5+ Ke2 79. Kd4 d1=Q+ 80. Ke5 Qd7 81. Kf4 Rf1+ 82. Bf2 Rxf2+ 83. Kg3 Qg7+ 84. Kh3 Rf6 85. Kh4 Rh6#) 69. Bd2 {[%emt 0:00:16]} Rb1 {[%emt 0:00:24]} 70. Kc2 {[%emt 0:02:51]} Rh1 {[%emt 0:01:07]} 71. Bb4 {[%emt 0:01:04]} Kc4 {[%emt 0:00:25]} 72. Kb2 {[%emt 0:01:11]} Rh2+ {[%emt 0:00:43]} 73. Kc1 {[%emt 0:00:11]} Ra2 {[%emt 0:00:24]} 74. Kb1 {[%emt 0:00:21]} Re2 {[%emt 0:00:09]} 75. Kc1 {[%emt 0:00:33]} d3 {[%emt 0:00:34]} 76. Kd1 {[%emt 0:00:23]} Ra2 {[%emt 0:00:26]} 77. Kc1 {[%emt 0:00:19]} Kb3 {[%emt 0:00:55]} 78. Bf8 {[%emt 0:00:48]} Rxa3 {[%emt 0:00:25]} 79. Bxa3 {[%emt 0:00:03]} Kxa3 {[%emt 0:00:34]} 80. Kb1 {[%emt 0:00:44]} b4 {[%emt 0:00:21]} 81. Kc1 {[%emt 0:01:11]} b3 {[%emt 0:00:33]} 0-1

[Event "CZE-ch U10 Open 2023"]
[Site "Teplice"]
[Date "2023.03.18"]
[Round "9.1"]
[White "Filindash, Nikita"]
[Black "Skoloud, Josef"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2021"]
[BlackElo "1090"]
[Annotator "TA"]
[PlyCount "119"]
[EventDate "2023.03.09"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 12,118,14,17,37,41,36,36,54,-73,107,97,73,-2,6,10,88,89,81,62,207,214,201,210,203,189,188,193,188,141,148,138,200,156,190,102,200,186,195,167,179,91,86,83,89,91,137,125,138,150,156,141,235,237,428,425,416,401,420,398,845,832,817,764,1245,1176,3733,3274,29989,29990,29987,29969,29989,29990,2099,1970,2164,1381,29977,29978,29980,29981,29980,29977,29978,29980,29986,29987,29987,29988,29988,29989,29991,29992,29992,29993,29993,29994,29994,29995,29996,29997,29997,29998,29998,29998,29998,29999,29999]} 1. d4 {[%emt 0:00:02]} d5 {[%emt 0:00:04]} 2. c4 {[%emt 0:00:07]} e6 {[%emt 0:00:07]} 3. Nc3 {[%emt 0:00:12]} Nf6 {[%emt 0:00:16]} 4. cxd5 {[%emt 0:00:06]} exd5 {[%emt 0:00:18]} 5. Bg5 {[%emt 0:00:11]} Be7 {[%emt 0:00:48]} 6. e3 {[%emt 0:00:08]} O-O {[%emt 0:00:14]} 7. Bd3 {[%emt 0:00:11]} Bg4 {[%emt 0:02:23] D35: Queen's Gambit Declined: Exchange Variation.} 8. Qb3 {[%emt 0:00:12][%cal Og5f6]} Nbd7 {[%emt 0:02:31]} 9. h3 {[%emt 0:04:06]} Bh5 {[%emt 0:01:27] [#] White is slightly better.} 10. f4 $146 {[%emt 0:22:54]} (10. g4 $14 {keeps the upper hand.} Bg6 11. Bxg6 hxg6 12. Bf4) ({Predecessor:} 10. Bf4 Nb6 11. a4 a5 12. Nge2 Bxe2 13. Bxe2 Ne4 14. Nxe4 dxe4 15. Qc2 Bb4+ 16. Kf1 {1-0 Meyer,B (1941)-Wollscheid,S (1793) BL2 West 1718 (Women) 2017 (7.4)}) 10... Ne8 $2 {[%emt 0:15:28]} (10... c5 $1 $17 {[%cal Rc5c4] keeps the pressure on. ...c4 would be deadly.} 11. Qc2 cxd4 12. exd4 Qc7) 11. Bxe7 $16 {[%emt 0:04:09]} (11. Qxb7 Bxg5 12. fxg5 Qxg5 $17) 11... Qxe7 {[%emt 0:00:40]} 12. Kd2 (12. Qxd5 $2 {loses.} Qxe3+ 13. Be2 Nef6 $19) (12. Kf2 $16 Nef6 13. g4 (13. Nxd5 Nxd5 14. Qxd5 Nf6 $14)) 12... Qh4 {[%emt 0:06:17]} 13. Qxd5 {[%emt 0:07:54]} (13. Qxb7 $2 {perishes.} Rb8 14. Qxd5 Rxb2+ 15. Kc1 Nef6 $19) 13... Nef6 {[%emt 0:04:33]} (13... Ndf6 $1 $11 14. Qe5 (14. Qxb7 Nd6 $17) 14... Qf2+ 15. Nge2 Bxe2 16. Nxe2 Rd8) 14. Qg5 $36 {[%emt 0:01:01][%mdl 2048] Keeping Black busy.} Qf2+ {[%emt 0:04:28]} 15. Nge2 {[%emt 0:00:25] The board is on fire.} Rfe8 {[%emt 0:13:37]} (15... Bxe2 $14 16. Nxe2 Rfe8) 16. Qg3 $18 {[%emt 0:00:27] Active counter play!} Qxg3 {[%emt 0:01:37]} 17. Nxg3 {[%emt 0:00:02]} Rad8 {[%emt 0:01:06]} 18. Nxh5 {[%emt 0:09:18]} Nxh5 {[%emt 0:00:13]} 19. g4 {[%emt 0:00:08]} Nhf6 {[%emt 0:00:06]} 20. Rhe1 {[%emt 0:09:47]} (20. g5 $18) 20... Nb6 $16 {[%emt 0:05:24]} 21. g5 {[%emt 0:04:40]} Nfd7 {[%emt 0:01:33]} (21... Nfd5 $16 {was necessary.} 22. Nxd5 Nxd5) 22. Kc2 {[%emt 0:03:17]} c5 {[%emt 0:05:03]} 23. Bb5 {[%emt 0:00:44]} ({White should try} 23. d5 $18) 23... Re7 {[%emt 0:05:18]} (23... cxd4 $16 24. exd4 Re6 25. Bxd7 Rxd7) 24. d5 $18 {[%emt 0:03:15]} a6 {[%emt 0:04:22]} 25. Bf1 {[%emt 0:07:07]} Nf8 {[%emt 0:03:06]} 26. e4 {[%emt 0:00:55]} (26. Rad1 $18) 26... Ng6 $16 {[%emt 0:00:48]} 27. f5 {[%emt 0:01:17]} Ne5 {[%emt 0:00:48]} 28. Be2 {[%emt 0:00:11]} Nbd7 {[%emt 0:02:18]} (28... Nc8 $142) 29. b3 {[%emt 0:06:01]} f6 {[%emt 0:01:29] [#]} 30. d6 $1 {[%emt 0:03:46]} Ree8 {[%emt 0:00:42]} 31. Nd5 {[%emt 0:00:23] Nc7 is the strong threat.} fxg5 {[%emt 0:01:29] [#]} (31... Nf7 $16) 32. Nc7 $1 $18 {[%emt 0:00:13]} Nf7 $2 {[%emt 0:01:18]} (32... Rf8 {was called for.} 33. Ne6 Rfe8 34. Nxd8 Rxd8) 33. Nxe8 {[%emt 0:00:35]} Rxe8 {[%emt 0:00:10]} 34. Bc4 {[%emt 0:00:08][%cal Oe4e5] aiming for e5!} Nde5 {[%emt 0:00:36]} 35. Rad1 {[%emt 0:09:22]} Nxc4 $2 {[%emt 0:01:16]} (35... Rd8 36. d7 h5) 36. bxc4 {[%emt 0:00:11][%mdl 4096] Endgame KRR-KRN} Ne5 {[%emt 0:00:51]} 37. Rd5 {[%emt 0:00:21][%cal Od5e5]} Nxc4 {[%emt 0:00:53]} 38. e5 {[%emt 0:00:14][%cal Be4e5,Be5e6][%mdl 32] Threatening mate with d7.} Rd8 {[%emt 0:01:52]} 39. e6 {[%emt 0:00:28][%cal Oe6e7] Intending e7! and mate.} Nxd6 {[%emt 0:01:14] [#]} 40. Rxd6 $1 {[%emt 0:00:30][%cal Rd6d8][%mdl 576] Promotion} Re8 {[%emt 0:00:34]} (40... Ra8 41. Red1) 41. Rd7 {[%emt 0:30:42]} b5 {[%emt 0:30:25]} 42. Ra7 {[%emt 0:00:20]} b4 {[%emt 0:00:20]} 43. Rxa6 {[%emt 0:00:14]} c4 {[%emt 0:00:48]} 44. e7 {[%emt 0:00:36] Threatens to win with Rb6.} b3+ {[%emt 0:00:12]} 45. axb3 {[%emt 0:00:21] White mates.} cxb3+ {[%emt 0:00:06]} 46. Kxb3 {[%emt 0:00:16]} Kf7 {[%emt 0:00:05]} 47. Ra7 {[%emt 0:00:24]} h5 {[%emt 0:00:21]} 48. Kc4 {[%emt 0:00:21]} g4 {[%emt 0:00:17]} 49. hxg4 {[%emt 0:00:59]} hxg4 {[%emt 0:00:06]} 50. Kd5 {[%emt 0:00:30]} g3 {[%emt 0:00:26]} 51. Rg1 {[%emt 0:01:34]} g6 {[%emt 0:00:21]} 52. fxg6+ {[%emt 0:01:02]} Kxg6 {[%emt 0:00:21]} 53. Rxg3+ {[%emt 0:00:02]} Kf6 {[%emt 0:00:20]} 54. Rf3+ {[%emt 0:00:12]} Kg6 {[%emt 0:00:26]} 55. Rf8 {[%emt 0:00:14]} Kh6 {[%emt 0:00:34]} 56. Rxe8 {[%emt 0:00:17]} Kh5 {[%emt 0:00:23]} 57. Rg8 {[%emt 0:00:14]} Kh6 {[%emt 0:00:27]} 58. Ra1 {[%emt 0:00:10][%cal Ra1h1]} Kh7 {[%emt 0:00:17]} 59. Rg2 {[%emt 0:00:11][%cal Ra1h1]} Kh8 {[%emt 0:00:13]} 60. Rh1# {[%emt 0:00:08] Weighted Error Value: White=0.18 (very precise) /Black=0.58} 1-0

[Event "CZE-ch U10 Open 2023"]
[Site "Teplice"]
[Date "2023.03.18"]
[Round "9.1"]
[White "Fizer, Marek"]
[Black "Vilimek, Vit"]
[Result "*"]
[ECO "D31"]
[WhiteElo "1929"]
[BlackElo "2018"]
[Annotator "TA"]
[PlyCount "31"]
[EventDate "2023.03.09"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 12,18,17,11,39,35,30,33,48]} 1. d4 {[%emt 0:00:02]} d5 {[%emt 0:00:04]} 2. c4 {[%emt 0:00:07]} e6 {[%emt 0:00:07]} 3. Nc3 {[%emt 0:00:12]} Nf6 {[%emt 0:00:16]} 4. cxd5 {[%emt 0:00:06]} exd5 {[%emt 0:00:18]} 5. Bg5 {[%emt 0:00:11]} Be7 {[%emt 0:00:48]} 6. e3 {[%emt 0:00:08]} O-O {[%emt 0:00:14]} 7. Bd3 {[%emt 0:00:11]} Bg4 {[%emt 0:02:23] D35: Queen's Gambit Declined: Exchange Variation.} 8. Qb3 {[%emt 0:00:12][%cal Og5f6]} Nbd7 {[%emt 0:02:31]} 9. h3 {[%emt 0:04:06]} Bh5 {[%emt 0:01:27] [#]   Weighted Error Value: White=0.00 (flawless) /Black=0.13 (very precise)} {Predecessor:} 10. Bf4 $146 Nb6 11. a4 a5 12. Nge2 Bxe2 13. Bxe2 Ne4 14. Nxe4 dxe4 15. Qc2 Bb4+ 16. Kf1 {1-0 Meyer,B (1941)-Wollscheid,S (1793) BL2 West 1718 (Women) 2017 (7.4)} *

[Event "CZE-ch U10 Open 2023"]
[Site "Teplice"]
[Date "2023.03.18"]
[Round "9.2"]
[White "Mametev, Artem"]
[Black "Paseka, Matyas"]
[Result "*"]
[WhiteElo "2074"]
[BlackElo "2082"]
[Annotator "TA"]
[PlyCount "26"]
[EventDate "2023.03.09"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,26,31,66,57,65,61,72,64,58,42,43,44,24,0,62,26,106,41,112]} 1. e4 {[%emt 0:00:15]} g6 {[%emt 0:00:04]} 2. d4 {[%emt 0:00:12]} Bg7 {[%emt 0:00:05]} 3. c4 {[%emt 0:00:17]} d6 {[%emt 0:00:17]} 4. f4 {[%emt 0:00:23]} a6 {[%emt 0:00:26]} 5. Nf3 {[%emt 0:00:15]} Bg4 {[%emt 0:00:18]} 6. Be2 {[%emt 0:00:20] [#] A41: 1 d4 d6: Tartakower System and Modern Defence.} Nd7 $146 {[%emt 0:01:51]} ({Predecessor:} 6... c5 7. d5 Nd7 8. O-O Qc7 9. Nc3 Ngf6 10. Be3 O-O 11. h3 Bxf3 12. Bxf3 e6 {1-0 Mendez,D-Escamilla,V ESA-ch San Salvador 2003 (6)}) 7. O-O {[%emt 0:00:21]} e6 {[%emt 0:04:32]} 8. Be3 {[%emt 0:00:38] White is better.} Ne7 {[%emt 0:01:13]} 9. Nbd2 {[%emt 0:01:24]} O-O {[%emt 0:01:52]} 10. h3 {[%emt 0:01:59]} Bxf3 {[%emt 0:00:09]} 11. Bxf3 {[%emt 0:00:19]} f5 {[%emt 0:01:31]} (11... c5 $11) 12. e5 {[%emt 0:03:24]} Rb8 {[%emt 0:02:37]} (12... dxe5 $1 $11 {remains equal.} 13. dxe5 (13. fxe5 c5 $14) 13... g5) 13. Qb3 {[%emt 0:01:12] White is more active.} (13. Nb3 $16) 13... b6 {[%emt 0:11:12] Weighted Error Value: White=0.16 (very precise) /Black=0.32} (13... dxe5 $14 14. dxe5 (14. fxe5 c5 $11) 14... g5) *

[Event "CZE-ch U10 Open 2023"]
[Site "Teplice"]
[Date "2023.03.18"]
[Round "9.2"]
[White "Lutskiy, Mikhail"]
[Black "Kolar, Edvard"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1150"]
[BlackElo "1518"]
[Annotator "NA RC COMBH"]
[PlyCount "62"]
[EventDate "2023.03.09"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:15]} g6 {[%emt 0:00:04]} 2. d4 {[%emt 0:00:12]} Bg7 {[%emt 0:00:05]} 3. c4 {[%emt 0:00:17]} d6 {[%emt 0:00:17]} 4. f4 {[%emt 0:00:23]} a6 {[%emt 0:00:26]} 5. Nf3 $14 {[%emt 0:00:15]} Bg4 {[%emt 0:00:18]} 6. Be2 {[%emt 0:00:20]} Nd7 {[%emt 0:01:51]} 7. O-O {[%emt 0:00:21]} e6 {[%emt 0:04:32]} 8. Be3 {[%emt 0:00:38]} Ne7 {[%emt 0:01:13]} 9. Nbd2 O-O {[%emt 0:01:52]} 10. h3 {[%emt 0:01:59]} Bxf3 {[%emt 0:00:09]} 11. Bxf3 {[%emt 0:00:19]} f5 {[%emt 0:01:31]} 12. e5 {[%emt 0:03:24]} Rb8 {[%emt 0:02:37]} 13. Qb3 {[%emt 0:01:12]} b6 {[%emt 0:11:12]} 14. exd6 {[%emt 0:00:33]} cxd6 {[%emt 0:00:22]} 15. Qa3 {[%emt 0:00:19]} Qc7 {[%emt 0:06:45]} 16. Qxa6 {[%emt 0:00:29]} e5 {[%emt 0:06:27]} 17. dxe5 {[%emt 0:02:00]} dxe5 {[%emt 0:02:15]} 18. fxe5 {[%emt 0:02:04]} Bxe5 {[%emt 0:05:59]} 19. Rab1 {[%emt 0:01:22]} Nf6 {[%emt 0:13:26]} 20. Rfc1 {[%emt 0:04:00]} Bd6 {[%emt 0:06:15]} 21. b4 {[%emt 0:01:53]} Nd7 {[%emt 0:08:34]} 22. c5 {[%emt 0:02:34]} bxc5 {[%emt 0:01:32]} 23. bxc5 {[%emt 0:00:13]} Rxb1 {[%emt 0:00:51]} 24. Nxb1 {[%emt 0:00:09]} Nxc5 {[%emt 0:01:33]} 25. Qc4+ {[%emt 0:00:18]} Kh8 {[%emt 0:01:08]} 26. Bxc5 {[%emt 0:00:08]} Bxc5+ {[%emt 0:00:56]} 27. Qxc5 {[%emt 0:00:10]} Qf4 {[%emt 0:00:12]} 28. Rc4 {[%emt 0:01:05]} Qg5 {[%emt 0:00:05]} 29. Qe5+ {[%emt 0:00:47]} Kg8 {[%emt 0:00:02]} 30. Rc7 {[%emt 0:01:02]} Rb8 {[%emt 0:00:42]} 31. Bd5+ {[%emt 0:01:03]} Nxd5 {[%emt 0:00:11]} 1-0

[Event "CZE-ch U10 Open 2023"]
[Site "Teplice"]
[Date "2023.03.18"]
[Round "9.3"]
[White "Janous, Marek"]
[Black "Prazak, Daniel"]
[Result "*"]
[WhiteElo "2124"]
[BlackElo "2064"]
[Annotator "TA"]
[PlyCount "32"]
[EventDate "2023.03.09"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 11,15,13,25,15,22,20]} 1. Nf3 {[%emt 0:01:21]} d5 {[%emt 0:00:36]} 2. e3 {[%emt 0:00:44]} Nf6 {[%emt 0:01:08]} 3. c4 {[%emt 0:01:17]} e6 {[%emt 0:02:26]} 4. Nc3 {[%emt 0:01:16]} b6 {[%emt 0:04:36]} 5. cxd5 {[%emt 0:06:19]} Nxd5 {[%emt 0:00:59]} 6. d4 {[%emt 0:00:51]} Bb7 {[%emt 0:01:53]} 7. Bd3 {[%emt 0:01:01] E14: Queen's Indian: Classical Variation (4 e3).} Be7 {[%emt 0:07:57]} 8. O-O {[%emt 0:05:50] [#] A rather calm draw.} {Predecessor:} O-O $146 9. Nxd5 Bxd5 10. Qc2 h6 11. e4 Bb7 12. Rd1 Nd7 13. Bf4 c5 14. d5 exd5 15. exd5 Bf6 16. Rd2 Re8 {1-0 Hou,Y (2686)-Sanal,V (2487) Nakhchivan op 2015 (7)} *

[Event "CZE-ch U10 Open 2023"]
[Site "Teplice"]
[Date "2023.03.18"]
[Round "9.3"]
[White "Velim, Vojtech"]
[Black "Trejbal, Jindrich"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "1369"]
[BlackElo "1937"]
[Annotator "TA"]
[PlyCount "111"]
[EventDate "2023.03.09"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 15,111,18,22,11,26,-145,-136,-137,-140,-147,-137,-151,-139,-126,-124,-126,-117,-209,-178,-257,-243,-241,345,345,337,343,343,318,353,346,445,407,679,669,689,678,850,850,834,827,921,914,835,789,681,654,630,628,585,576,1461,1446,1428,1428,1423,1399,1321,1261,1177,1079,1004,940,29959,29961,29956,29960,29958,29958,29969,29970,29970,29970,29971,29972,29973,29974,29974,29975,29975,29976,29976,29976,29978,29977,29977,29978,29979,29978,29979,29979,29979,29980,29979,29979,29983,29984,29984,29985]} 1. Nf3 {[%emt 0:01:21]} d5 {[%emt 0:00:36]} 2. e3 {[%emt 0:00:44]} Nf6 {[%emt 0:01:08][%cal Bg8f6,Bf6d5,Bd5b4,Bb4d3][%mdl 32]} 3. c4 {[%emt 0:01:17]} e6 4. Nc3 {[%emt 0:01:16]} b6 {[%emt 0:04:36]} 5. cxd5 {[%emt 0:06:19]} Nxd5 {[%emt 0:00:59]} 6. d4 {[%emt 0:00:51]} Bb7 {[%emt 0:01:53]} 7. Bd3 {[%emt 0:01:01]} Be7 {[%emt 0:07:57]} 8. O-O {[%emt 0:05:50]} O-O {[%emt 0:01:45]} 9. e4 {[%emt 0:01:15] E14: Queen's Indian: Classical Variation (4 e3).} Nb4 {[%emt 0:02:51] [#] White must now prevent ...Nxd3.} 10. a3 $146 {[%emt 0:04:09]} ({White should try} 10. Bb5 $11) ({Predecessor:} 10. Bc4 c5 11. dxc5 Bxc5 12. Qe2 Nd7 13. Rd1 Qc8 14. a3 Nc6 15. b4 Be7 16. Bf4 Bf6 {1-0 Kobo,O (2508)-Erenberg,A (2393) Jerusalem Japhet Memorial op 4th 2018 (5)}) 10... Nxd3 $17 {[%emt 0:01:34][%mdl 64] Remove Defender} 11. Qxd3 {[%emt 0:00:13] Black is clearly better.} Ba6 {[%emt 0:02:10][%mdl 64] Skewer, Deflection. This pair of bishops is nice.} 12. Qc2 {[%emt 0:04:47]} Bxf1 {[%emt 0:00:40]} 13. Kxf1 {[%emt 0:00:09]} c5 {[%emt 0:06:19]} 14. d5 {[%emt 0:02:48]} exd5 {[%emt 0:05:41]} 15. Nxd5 {[%emt 0:00:43]} Nc6 {[%emt 0:05:48]} 16. b4 {[%emt 0:06:48]} Rc8 $19 {[%emt 0:08:50][%cal Rc5b4]} 17. Bd2 {[%emt 0:03:05]} (17. Bb2 {is a better defense.}) 17... cxb4 {[%emt 0:02:01]} 18. axb4 {[%emt 0:00:52] [#]} Nxb4 $4 {[%emt 0:02:21][%mdl 8192] [#]} 19. Qxc8 $3 $18 {[%emt 0:00:32][%mdl 576] Decoy. Black is now going downhill.} Nxd5 {[%emt 0:02:28]} 20. Qxd8 {[%emt 0:00:24]} Rxd8 {[%emt 0:00:28]} 21. exd5 {[%emt 0:00:16]} a5 {[%emt 0:00:42]} 22. Be3 {[%emt 0:00:50]} Rb8 {[%emt 0:01:31]} 23. Rb1 {[%emt 0:01:47]} Bd8 {[%emt 0:02:19]} (23... a4 $142 24. Rxb6 Rxb6 25. Bxb6 a3) 24. Ne5 {[%emt 0:01:15]} Rb7 {[%emt 0:06:20]} 25. d6 {[%emt 0:04:29]} f6 {[%emt 0:01:16]} 26. Nc6 {[%emt 0:00:13]} Rd7 {[%emt 0:00:26]} 27. Nxd8 {[%emt 0:00:42]} Rxd8 {[%emt 0:00:06]} 28. Rxb6 {[%emt 0:00:27][%mdl 4096] Endgame KRB-KR} Kf7 {[%emt 0:00:33]} 29. Ra6 {[%emt 0:02:09]} Ke6 {[%emt 0:01:21]} 30. Bf4 {[%emt 0:01:06]} g5 {[%emt 0:00:39]} 31. Bg3 {[%emt 0:00:51]} f5 {[%emt 0:00:24]} 32. d7+ {[%emt 0:03:55]} Kxd7 {[%emt 0:00:18]} 33. Rd6+ {[%emt 0:00:07]} Ke7 {[%emt 0:00:16]} 34. Rxd8 {[%emt 0:00:08]} Kxd8 {[%emt 0:00:06] KB-KP} 35. Bd6 {[%emt 0:00:10]} Kd7 {[%emt 0:00:27]} 36. Ba3 {[%emt 0:00:23]} Ke6 {[%emt 0:00:25]} 37. Ke2 {[%emt 0:00:08]} Ke5 {[%emt 0:00:57]} 38. Kd3 {[%emt 0:03:35]} h5 {[%emt 0:05:15]} 39. g3 {[%emt 0:02:43] White mates.} f4 {[%emt 0:03:41]} 40. h4 {[%emt 0:04:58]} Kf5 {[%emt 0:01:15]} 41. hxg5 {[%emt 0:32:31]} fxg3 {[%emt 0:32:13]} 42. fxg3 {[%emt 0:00:58]} Kxg5 {[%emt 0:00:11] [#] KB-KPP} 43. Be7+ $1 {[%emt 0:01:07]} Kg4 {[%emt 0:01:03] [#]} 44. Bh4 $1 {[%emt 0:00:09]} ({Inferior is} 44. Bd6 h4 45. gxh4 Kxh4 $11) 44... Kf3 {[%emt 0:00:35]} 45. Kc4 {[%emt 0:00:44]} Ke4 {[%emt 0:00:10]} 46. Kb5 {[%emt 0:00:08]} Kd5 {[%emt 0:00:12]} 47. Kxa5 {[%emt 0:00:19] KB-KP} Kc5 {[%emt 0:00:16]} 48. Bg5 {[%emt 0:00:59]} Kd4 {[%emt 0:00:32]} 49. Kb4 {[%emt 0:00:31]} Kd5 {[%emt 0:00:31]} 50. Kb5 {[%emt 0:01:39]} Ke4 {[%emt 0:03:04]} 51. Kc4 {[%emt 0:03:36]} Kf5 {[%emt 0:00:22]} 52. Bh4 {[%emt 0:00:21]} Ke4 {[%emt 0:00:17]} 53. Kc5 {[%emt 0:00:17]} Ke5 {[%emt 0:00:29]} 54. Kc6 {[%emt 0:00:23]} Kf5 {[%emt 0:01:00]} 55. Kd5 {[%emt 0:00:15]} Kg6 {[%emt 0:00:46]} 56. Ke6 {[%emt 0:00:35] Artfully played by Velim.   Weighted Error Value: White=0.39/Black=0.62} 1-0

[Event "CZE-ch U10 Open 2023"]
[Site "Teplice"]
[Date "2023.03.18"]
[Round "9.4"]
[White "Lang, Simon"]
[Black "Seidl, Jan"]
[Result "*"]
[ECO "B40"]
[WhiteElo "1974"]
[BlackElo "2025"]
[Annotator "TA"]
[PlyCount "31"]
[EventDate "2023.03.09"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 14,31,14,12,8,21,31,0,0,-4,-2,-7,0,0,6,-7,15,0,0,0]} 1. e4 {[%emt 0:00:03]} c5 {[%emt 0:00:03]} 2. Nf3 {[%emt 0:00:05]} e6 {[%emt 0:00:04]} 3. Nc3 {[%emt 0:00:36]} Nc6 {[%emt 0:00:42]} 4. Bb5 {[%emt 0:00:40]} d6 {[%emt 0:01:22]} 5. d4 {[%emt 0:00:29]} cxd4 {[%emt 0:01:13]} 6. Nxd4 {[%emt 0:00:14]} Bd7 {[%emt 0:00:27]} 7. O-O {[%emt 0:00:50]} Nf6 {[%emt 0:01:25]} 8. Be3 {[%emt 0:02:45]} Be7 {[%emt 0:00:34] B56: Classical Sicilian: Unusual Lines.} 9. f4 {[%emt 0:02:21]} O-O {[%emt 0:01:24][%cal Of6e4]} 10. Qf3 {[%emt 0:04:17]} Nxd4 {[%emt 0:00:31] The position is equal.} 11. Bxd4 {[%emt 0:00:20]} Bxb5 {[%emt 0:00:10]} 12. Nxb5 {[%emt 0:00:16] [#]} a6 $146 {[%emt 0:00:38]} ({Predecessor:} 12... d5 13. exd5 Qxd5 14. Qxd5 Nxd5 15. Nxa7 Nb4 16. Rf2 Rfd8 17. Bb6 Rd7 18. c4 Bd8 19. Bxd8 Rdxd8 {0-1 O'Brien,A (1716)-Gomez Galan Arense,J (2012) CFriend CP.2005.P.00024}) 13. Nc3 {[%emt 0:00:25]} Qc7 {[%emt 0:02:11]} 14. Rae1 {[%emt 0:02:22]} e5 {[%emt 0:00:53]} 15. Be3 {[%emt 0:02:16]} b5 {[%emt 0:04:49]} 16. fxe5 {[%emt 0:01:13] A rather calm draw.   Weighted Error Value: White=0.11 (very precise) /Black=0.03 (flawless)} *

[Event "CZE-ch U10 Open 2023"]
[Site "Teplice"]
[Date "2023.03.18"]
[Round "9.4"]
[White "Kozusnik, Jan"]
[Black "Kroulik, Stepan"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "1286"]
[BlackElo "1228"]
[Annotator "NA RC COMBH"]
[PlyCount "151"]
[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]} c5 {[%emt 0:00:03]} 2. Nf3 {[%emt 0:00:05]} e6 {[%emt 0:00:04]} 3. Nc3 {[%emt 0:00:36]} Nc6 {[%emt 0:00:42]} 4. Bb5 {[%emt 0:00:40]} d6 {[%emt 0:01:22]} 5. d4 {[%emt 0:00:29]} cxd4 {[%emt 0:01:13]} 6. Nxd4 {[%emt 0:00:14]} Bd7 {[%emt 0:00:27]} 7. O-O {[%emt 0:00:50]} Nf6 {[%emt 0:01:25]} 8. Be3 {[%emt 0:02:45]} Be7 {[%emt 0:00:34]} 9. f4 {[%emt 0:02:21]} O-O {[%emt 0:01:24]} 10. Qf3 {[%emt 0:04:17]} Nxd4 {[%emt 0:00:31]} 11. Bxd4 {[%emt 0:00:20]} Bxb5 {[%emt 0:00:10]} 12. Nxb5 {[%emt 0:00:16]} a6 {[%emt 0:00:38]} 13. Nc3 {[%emt 0:00:25]} Qc7 {[%emt 0:02:11]} 14. Rae1 {[%emt 0:02:22]} e5 $11 {[%emt 0:00:53]} 15. Be3 {[%emt 0:02:16]} b5 {[%emt 0:04:49]} 16. fxe5 {[%emt 0:01:13]} dxe5 {[%emt 0:00:33]} 17. Bg5 {[%emt 0:01:08]} b4 {[%emt 0:01:03]} 18. Bxf6 {[%emt 0:00:25]} Bc5+ {[%emt 0:06:16]} 19. Kh1 {[%emt 0:01:06]} bxc3 {[%emt 0:02:01]} 20. Qg3 {[%emt 0:01:09]} g6 {[%emt 0:01:20]} 21. Qh4 {[%emt 0:01:14]} h5 {[%emt 0:08:22]} 22. Qg5 {[%emt 0:00:59]} Kh7 {[%emt 0:00:39]} 23. Bxe5 {[%emt 0:00:36]} Be7 24. Qf4 {[%emt 0:01:47]} Qa5 {[%emt 0:09:40]} 25. Bxc3 {[%emt 0:00:26]} Qg5 {[%emt 0:03:10]} 26. Qxg5 {[%emt 0:01:05]} Bxg5 {[%emt 0:00:09]} 27. h3 {[%emt 0:00:30]} Bh6 {[%emt 0:01:36]} 28. Rf3 {[%emt 0:00:37]} Kg8 {[%emt 0:01:57]} 29. Ref1 {[%emt 0:01:08]} Ra7 {[%emt 0:03:11]} 30. Rd1 {[%emt 0:01:36]} Re8 {[%emt 0:00:44]} 31. e5 {[%emt 0:00:45]} Bg7 {[%emt 0:00:38]} 32. Re1 {[%emt 0:00:42]} Rae7 {[%emt 0:02:20]} 33. Rd3 {[%emt 0:01:56]} Re6 {[%emt 0:05:30]} 34. Rd6 {[%emt 0:01:54]} a5 {[%emt 0:10:37]} 35. Rxe6 {[%emt 0:03:34]} Rxe6 {[%emt 0:01:17]} 36. Bxa5 {[%emt 0:00:25]} Ra6 {[%emt 0:01:08]} 37. b4 {[%emt 0:01:05]} Re6 {[%emt 0:01:47]} 38. Bc7 {[%emt 0:02:06]} Rc6 {[%emt 0:00:15]} 39. Bd6 {[%emt 0:00:16]} Rxc2 {[%emt 0:00:15]} 40. a4 {[%emt 0:00:13]} Bf8 {[%emt 0:00:27]} 41. Rd1 {[%emt 0:31:06]} Ra2 {[%emt 0:31:18]} 42. a5 {[%emt 0:00:45]} Ra4 {[%emt 0:00:42]} 43. Rb1 {[%emt 0:01:30]} Bxd6 {[%emt 0:00:40]} 44. exd6 {[%emt 0:00:16]} Kf8 {[%emt 0:00:10]} 45. Kg1 {[%emt 0:00:45]} Ke8 {[%emt 0:00:03]} 46. Kf2 {[%emt 0:00:18]} Kd7 {[%emt 0:00:08]} 47. Ke3 {[%emt 0:00:32]} Kxd6 {[%emt 0:00:08]} 48. Ke4 {[%emt 0:06:02]} Ra2 {[%emt 0:01:28]} 49. Kf3 {[%emt 0:01:38]} Ke5 {[%emt 0:01:28]} 50. Re1+ {[%emt 0:07:28]} Kf5 {[%emt 0:01:49]} 51. Re7 {[%emt 0:09:22]} f6 {[%emt 0:02:21]} 52. Rb7 {[%emt 0:00:46]} Ra3+ {[%emt 0:01:01]} 53. Kf2 {[%emt 0:00:46]} Kf4 {[%emt 0:00:34]} 54. Rc7 {[%emt 0:10:54]} Ra2+ {[%emt 0:02:49]} 55. Kg1 {[%emt 0:00:54]} f5 {[%emt 0:01:41]} 56. Rc3 {[%emt 0:02:23]} Ra1+ {[%emt 0:01:22]} 57. Kh2 {[%emt 0:00:24]} Ra2 {[%emt 0:00:19]} 58. Rg3 {[%emt 0:01:15]} g5 {[%emt 0:01:01]} 59. Rb3 {[%emt 0:00:49]} g4 {[%emt 0:00:24]} 60. b5 {[%emt 0:02:49]} Rxa5 {[%emt 0:00:56]} 61. b6 {[%emt 0:00:43]} Ra8 {[%emt 0:00:28]} 62. b7 {[%emt 0:00:16]} Rb8 {[%emt 0:00:09]} 63. hxg4 {[%emt 0:01:23]} hxg4 {[%emt 0:00:26]} 64. Rb4+ Ke3 {[%emt 0:00:40]} 65. Kg3 {[%emt 0:00:54]} f4+ {[%emt 0:01:06]} 66. Kxg4 {[%emt 0:00:37]} Rg8+ {[%emt 0:00:47]} 67. Kf5 {[%emt 0:00:31]} Rb8 {[%emt 0:00:34]} 68. Ke5 {[%emt 0:00:31]} f3 {[%emt 0:00:59]} 69. gxf3 {[%emt 0:00:18]} Kxf3 {[%emt 0:00:15]} 70. Kd6 {[%emt 0:00:09]} Rh8 {[%emt 0:00:42]} 71. b8=Q {[%emt 0:00:16]} Rh6+ {[%emt 0:00:17]} 72. Kc5 {[%emt 0:00:19]} Rh5+ {[%emt 0:00:11]} 73. Kb6 {[%emt 0:00:14]} Rh6+ {[%emt 0:00:16]} 74. Ka5 {[%emt 0:00:07]} Rh5+ {[%emt 0:00:14]} 75. Rb5 {[%emt 0:00:07]} Rh1 {[%emt 0:00:21]} 76. Qa8+ {[%emt 0:00:11]} 1-0

[Event "CZE-ch U10 Open 2023"]
[Site "Teplice"]
[Date "2023.03.18"]
[Round "9.5"]
[White "Dolensky, Filip"]
[Black "Pelc, Adam"]
[Result "*"]
[WhiteElo "2108"]
[BlackElo "1871"]
[Annotator "TA"]
[PlyCount "28"]
[EventDate "2023.03.09"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 13,28,0,-7,-12,0,-6,0,0,0,-7,27,21,113,67,64,63,162]} 1. e4 {[%emt 0:00:03]} g6 {[%emt 0:00:04]} 2. d4 {[%emt 0:00:34]} Bg7 {[%emt 0:00:09]} 3. Nf3 {[%emt 0:00:41]} c5 {[%emt 0:02:18]} 4. dxc5 {[%emt 0:01:55]} Qa5+ {[%emt 0:00:15]} 5. c3 {[%emt 0:00:49]} Qxc5 {[%emt 0:01:12]} 6. Be3 {[%emt 0:00:10]} Qc7 {[%emt 0:00:05]} 7. Nbd2 {[%emt 0:00:52]} Nf6 {[%emt 0:00:29]} 8. Bd3 {[%emt 0:00:25] [#] B27: Sicilian: 2 Nf3, unusual Black 2nd moves.} b6 $146 {[%emt 0:00:11]} ({Predecessor:} 8... Nc6 9. O-O d5 10. Re1 O-O 11. Bg5 dxe4 12. Nxe4 Nxe4 13. Bxe4 e5 14. Qc1 Be6 15. Bh6 f6 16. Bxg7 Kxg7 {½-½ Bryant,R (1800)-Bellers,C (1918) ENG Chessable-ch Seniors 65+ 2022 (5)}) 9. O-O {[%emt 0:01:33]} Bb7 {[%emt 0:00:06]} 10. Qe2 {[%emt 0:01:16] The position is equal.} O-O {[%emt 0:00:20]} 11. Rac1 {[%emt 0:04:51]} d5 {[%emt 0:04:49][%cal Rd5e4]} 12. e5 {[%emt 0:01:00]} Ng4 {[%emt 0:01:20]} (12... Nfd7 $11) 13. Bd4 {[%emt 0:00:45]} (13. Bf4 $16) 13... Nc6 $14 {[%emt 0:01:15]} 14. Rfe1 {[%emt 0:02:52]} f6 {[%emt 0:04:21] Weighted Error Value: White=0.09 (flawless) /Black=0.31} (14... Nxd4 $14 15. cxd4 Qd8) *

[Event "CZE-ch U10 Open 2023"]
[Site "Teplice"]
[Date "2023.03.18"]
[Round "9.5"]
[White "Fadrny, Jachym"]
[Black "Gernert, Tomas"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1279"]
[BlackElo "1362"]
[Annotator "NA RC COMBH"]
[PlyCount "77"]
[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]} g6 {[%emt 0:00:04]} 2. d4 {[%emt 0:00:34]} Bg7 {[%emt 0:00:09]} 3. Nf3 {[%emt 0:00:41]} c5 {[%emt 0:02:18]} 4. dxc5 {[%emt 0:01:55]} Qa5+ {[%emt 0:00:15]} 5. c3 {[%emt 0:00:49]} Qxc5 {[%emt 0:01:12]} 6. Be3 {[%emt 0:00:10]} Qc7 {[%emt 0:00:05]} 7. Nbd2 {[%emt 0:00:52]} Nf6 {[%emt 0:00:29]} 8. Bd3 {[%emt 0:00:25]} b6 {[%emt 0:00:11]} 9. O-O {[%emt 0:01:33]} Bb7 {[%emt 0:00:06]} 10. Qe2 {[%emt 0:01:16]} O-O {[%emt 0:00:20]} 11. Rac1 {[%emt 0:04:51]} d5 {[%emt 0:04:49]} 12. e5 {[%emt 0:01:00]} Ng4 {[%emt 0:01:20]} 13. Bd4 {[%emt 0:00:45]} Nc6 $14 {[%emt 0:01:15]} 14. Rfe1 {[%emt 0:02:52]} f6 {[%emt 0:04:21]} 15. e6 {[%emt 0:02:54]} Nce5 {[%emt 0:09:49]} 16. h3 {[%emt 0:02:41]} Nxf3+ {[%emt 0:02:13]} 17. Nxf3 {[%emt 0:01:27]} Nh6 {[%emt 0:02:32]} 18. Bc2 {[%emt 0:07:30]} Kh8 {[%emt 0:04:12]} 19. Qd2 {[%emt 0:02:01]} Ng8 {[%emt 0:00:50]} 20. Be3 {[%emt 0:00:20]} Bc8 {[%emt 0:02:46]} 21. Qxd5 {[%emt 0:00:56]} Bb7 {[%emt 0:03:49]} 22. Qd1 {[%emt 0:01:01]} Rfd8 {[%emt 0:04:26]} 23. Bd4 {[%emt 0:06:00]} f5 {[%emt 0:04:34]} 24. Ng5 {[%emt 0:02:07]} Nh6 {[%emt 0:01:09]} 25. Bxg7+ {[%emt 0:10:00]} Kxg7 {[%emt 0:00:13]} 26. Qe2 {[%emt 0:00:51]} Rd6 {[%emt 0:04:14]} 27. Qe5+ {[%emt 0:01:06]} Kg8 {[%emt 0:01:11]} 28. Nf7 {[%emt 0:02:14]} Nxf7 {[%emt 0:02:08]} 29. exf7+ {[%emt 0:00:13]} Kxf7 {[%emt 0:00:29]} 30. Bb3+ {[%emt 0:00:07]} Ke8 {[%emt 0:00:11]} 31. Qh8+ {[%emt 0:01:23]} Kd7 {[%emt 0:00:09]} 32. Qxh7 {[%emt 0:00:16]} Re8 {[%emt 0:00:50]} 33. Bf7 {[%emt 0:00:14]} f4 {[%emt 0:19:02]} 34. Bxe8+ {[%emt 0:00:35]} Kxe8 {[%emt 0:00:04]} 35. Rcd1 {[%emt 0:02:31]} f3 {[%emt 0:02:50]} 36. Qg8+ {[%emt 0:06:50]} Kd7 {[%emt 0:00:17]} 37. Qe6+ {[%emt 0:02:04]} Kc6 {[%emt 0:00:36]} 38. Qc4+ {[%emt 0:00:28]} Kd7 {[%emt 0:00:20]} 39. Rxe7+ {[%emt 0:00:17]} 1-0

[Event "CZE-ch U10 Open 2023"]
[Site "Teplice"]
[Date "2023.03.18"]
[Round "9.6"]
[White "Hladky, Tadeas"]
[Black "Werner, Hong Quan Dan"]
[Result "*"]
[ECO "B20"]
[WhiteElo "1973"]
[BlackElo "2085"]
[Annotator "TA"]
[PlyCount "31"]
[EventDate "2023.03.09"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 10,31,3,4,29,14,8,0,125,141,128,136,131,120,133,102,111,81,91,83,88,83,158,150]} 1. e4 {[%emt 0:00:03]} c5 {[%emt 0:00:05]} 2. d3 {[%emt 0:00:15]} Nc6 {[%emt 0:00:22]} 3. g3 {[%emt 0:00:10]} g6 {[%emt 0:00:35]} 4. Bg2 {[%emt 0:00:12]} Bg7 {[%emt 0:00:27]} 5. f4 {[%emt 0:00:11]} d6 {[%emt 0:00:50]} 6. Nf3 {[%emt 0:00:10]} Qb6 {[%emt 0:00:47] 6...Nf6 gains popularity. B20: Sicilian: Unusual White 2nd moves.} 7. Nc3 {[%emt 0:00:53]} e6 {[%emt 0:01:03]} 8. O-O {[%emt 0:00:34][%cal Oe4e5] [#]} c4+ $146 {[%emt 0:00:44]} (8... Nge7 $11) ({Predecessor:} 8... Nge7 9. Kh1 O-O 10. Qe1 Nd4 11. Nxd4 cxd4 12. Ne2 Bd7 13. c3 dxc3 14. bxc3 Rac8 {0-1 Boese,C (1632)-Fisch,G (1706) Mittelfranken-chTB2a 1516 2015 (3.5)}) 9. Kh1 $16 {[%emt 0:00:22]} cxd3 {[%emt 0:00:17]} 10. Qxd3 {[%emt 0:00:21] Nb5 is the strong threat.} Nge7 {[%emt 0:02:53][%cal Od6d5]} 11. Qxd6 {[%emt 0:03:44]} O-O {[%emt 0:00:24]} 12. Qd3 {[%emt 0:10:51]} Rd8 {[%emt 0:01:31]} 13. Qb5 {[%emt 0:03:18]} Bxc3 {[%emt 0:01:29]} 14. Qxb6 {[%emt 0:00:17]} axb6 {[%emt 0:00:23]} 15. bxc3 {[%emt 0:00:03]} f6 {[%emt 0:01:09]} (15... b5 $142) 16. Be3 {[%emt 0:01:02] Black did not feel at home in the position after the opening.   Weighted Error Value: White=0.15 (very precise) /Black=0.30} *

[Event "CZE-ch U10 Open 2023"]
[Site "Teplice"]
[Date "2023.03.18"]
[Round "9.6"]
[White "Zelenka, Tomas"]
[Black "Zika, Miroslav"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "1272"]
[Annotator "NA RC COMBH"]
[PlyCount "71"]
[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]} c5 {[%emt 0:00:05]} 2. d3 {[%emt 0:00:15]} Nc6 {[%emt 0:00:22]} 3. g3 {[%emt 0:00:10]} g6 {[%emt 0:00:35]} 4. Bg2 {[%emt 0:00:12]} Bg7 {[%emt 0:00:27]} 5. f4 {[%emt 0:00:11]} d6 {[%emt 0:00:50]} 6. Nf3 {[%emt 0:00:10]} Qb6 {[%emt 0:00:47]} 7. Nc3 {[%emt 0:00:53]} e6 {[%emt 0:01:03]} 8. O-O {[%emt 0:00:34]} c4+ {[%emt 0:00:44]} 9. Kh1 {[%emt 0:00:22]} cxd3 {[%emt 0:00:17]} 10. Qxd3 {[%emt 0:00:21]} Nge7 {[%emt 0:02:53]} 11. Qxd6 {[%emt 0:03:44]} O-O {[%emt 0:00:24]} 12. Qd3 {[%emt 0:10:51]} Rd8 $16 {[%emt 0:01:31]} 13. Qb5 {[%emt 0:03:18]} Bxc3 {[%emt 0:01:29]} 14. Qxb6 {[%emt 0:00:17]} axb6 {[%emt 0:00:23]} 15. bxc3 {[%emt 0:00:03]} f6 {[%emt 0:01:09]} 16. Be3 {[%emt 0:01:02]} b5 {[%emt 0:00:40]} 17. Rfb1 {[%emt 0:01:35]} Bd7 {[%emt 0:02:25]} 18. Rxb5 {[%emt 0:00:47]} Nd4 {[%emt 0:01:38]} 19. Nxd4 {[%emt 0:01:34]} Bxb5 {[%emt 0:00:54]} 20. Nxb5 {[%emt 0:00:22]} f5 {[%emt 0:03:33]} 21. e5 {[%emt 0:01:12]} Ra4 {[%emt 0:07:58]} 22. Nd6 {[%emt 0:05:57]} Rda8 {[%emt 0:01:39]} 23. Bf1 {[%emt 0:08:22]} Rxa2 {[%emt 0:01:01]} 24. Rxa2 {[%emt 0:00:39]} Rxa2 {[%emt 0:00:16]} 25. Bc4 {[%emt 0:00:35]} Rxc2 {[%emt 0:00:36]} 26. Bxe6+ {[%emt 0:00:19]} Kg7 {[%emt 0:00:53]} 27. Bf7 {[%emt 0:07:34]} Rxc3 {[%emt 0:01:41]} 28. Bg1 {[%emt 0:00:38]} Rc2 {[%emt 0:01:26]} 29. e6 {[%emt 0:03:07]} b6 {[%emt 0:01:17]} 30. Ne8+ {[%emt 0:02:54]} Kf8 {[%emt 0:01:48]} 31. Bd4 {[%emt 0:04:41]} Nd5 {[%emt 0:03:20]} 32. Be5 {[%emt 0:01:18]} Rc8 {[%emt 0:03:35]} 33. Bd6+ {[%emt 0:02:48]} Ne7 {[%emt 0:01:43]} 34. Nf6 {[%emt 0:01:28]} Kg7 {[%emt 0:09:09]} 35. Bxe7 {[%emt 0:01:14]} Rc7 {[%emt 0:00:59]} 36. Ne8+ {[%emt 0:00:10]} 1-0

[Event "CZE-ch U10 Open 2023"]
[Site "Teplice"]
[Date "2023.03.18"]
[Round "9.7"]
[White "Kupka, Frantisek"]
[Black "Moravec, Rene"]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "1988"]
[BlackElo "1216"]
[Annotator "TA"]
[PlyCount "112"]
[EventDate "2023.03.09"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 10,112,37,40,66,41,46,4,64,-81,24,8,18,25,29,-16,-16,-107,4,-47,-44,-70,-43,-55,-40,-38,0,-38,22,-25,-17,-66,-66,-133,-135,-125,-91,-91,-99,-181,-99,-92,-91,-120,-106,-305,-296,-402,-75,-237,-218,-507,-493,-522,-502,-6164,-6156,-6140,-1222,-5189,-5255,-5212,-5181,-4503,-2566,-5473,-5281,-4734,-1645,-5181,-1108,-29971,-29969,-29976,-29977,-29977,-29979,-29982,-29982,-29982,-29983,-29984,-29985,-29985,-29986,-29986,-29987,-29987,-29987,-29987,-29987,-29987,-29988,-29988,-29989,-29989,-29990,-29991,-29992,-29994,-29995,-29996,-29993,-29993,-29993]} 1. e4 {[%emt 0:00:02]} c5 {[%emt 0:01:52]} 2. Nf3 {[%emt 0:00:13]} Nc6 {[%emt 0:01:26]} 3. Bb5 {[%emt 0:00:23]} g6 {[%emt 0:01:17]} 4. O-O {[%emt 0:00:35]} Bg7 {[%emt 0:00:41]} 5. c3 {[%emt 0:00:40]} d6 {[%emt 0:00:29]} 6. d4 {[%emt 0:01:55]} Bd7 {[%emt 0:01:21] B31: Sicilian: 2...Nc6 3 Bb5 g6.} 7. Be3 {[%emt 0:02:38]} Nf6 {[%emt 0:04:29]} 8. Nbd2 {[%emt 0:04:32]} (8. d5 $5 {[%cal Rd5c6]} Ne5 9. Bxd7+ Nexd7 10. Qd3 $11 (10. Nbd2 O-O $11)) 8... O-O {[%emt 0:03:19] [#]} (8... Ng4 $11) 9. h3 $146 {[%emt 0:03:24]} (9. dxc5 $14 Ng4 10. Qe2) ({Predecessor:} 9. dxc5 a6 10. Ba4 dxc5 11. Bxc5 b6 12. Ba3 b5 13. Bc2 a5 14. b3 Qc7 15. Bc5 {1-0 Basilico,D (1632)-Rossini,L (1440) Bresso op 6th 2007 (6)}) 9... cxd4 {[%emt 0:02:17]} (9... Nxd4 $1 $17 10. Bxd7 Nxf3+ 11. Nxf3 Qxd7) 10. cxd4 $11 {[%emt 0:01:26]} d5 {[%emt 0:01:22]} 11. e5 {[%emt 0:03:55]} Ne4 {[%emt 0:03:25]} 12. Nxe4 {[%emt 0:01:37]} dxe4 {[%emt 0:00:30]} 13. Nh2 {[%emt 0:02:14]} (13. Ng5 $11) 13... a6 {[%emt 0:01:54]} (13... Nxe5 $1 $17 14. Be2 Nc6) 14. Bxc6 {[%emt 0:03:17]} (14. Bc4 $11) 14... Bxc6 $15 {[%emt 0:00:17]} 15. Rc1 {[%emt 0:02:49]} Rc8 {[%emt 0:00:43]} 16. Re1 {[%emt 0:02:36]} f6 {[%emt 0:03:23]} 17. Qb3+ {[%emt 0:03:43]} Kh8 {[%emt 0:00:21]} 18. Red1 {[%emt 0:01:16]} (18. Rc5 $5 {[%cal Re1c1]}) 18... Qd7 {[%emt 0:02:27]} (18... Qd5 $15) 19. Qb4 {[%emt 0:05:13]} (19. d5 $142 $1 Ba4 20. e6) 19... Bb5 {[%emt 0:02:13]} 20. Qd2 {[%emt 0:02:17]} (20. b3 $11 {is superior.}) 20... fxe5 {[%emt 0:02:58] Black is more active.} 21. dxe5 {[%emt 0:02:41]} (21. d5 $15) 21... Qxd2 $17 {[%emt 0:00:32]} 22. Bxd2 {[%emt 0:00:33] White is weak on the light squares} Rxc1 {[%emt 0:01:16]} 23. Rxc1 {[%emt 0:02:16]} Bxe5 {[%emt 0:01:21]} 24. Bh6 {[%emt 0:01:45]} (24. b3 $17) 24... Bg7 {[%emt 0:01:11]} (24... Bxb2 $19 25. Rc7 Rd8) 25. Bxg7+ {[%emt 0:01:35]} Kxg7 {[%emt 0:00:19][%mdl 4096] Endgame KRB-KRN} 26. Rc7 {[%emt 0:00:48]} Rd8 {[%emt 0:00:14] Strongly threatening ...Rd1+.} 27. g3 $2 {[%emt 0:01:22]} (27. Ng4 $17 h5 28. Ne3) 27... Bc6 {[%emt 0:00:35] aiming for ...Rd1+.} 28. Rxe7+ {[%emt 0:02:24]} Kg8 $2 {[%emt 0:00:24]} (28... Kf6 $19 {has better winning chances.} 29. Rc7 (29. Rxh7 $2 {is the wrong capture.} Rd1+ 30. Nf1 Bb5 $19) 29... Rd1+ 30. Kg2 e3+ 31. Rxc6+ bxc6 32. Ng4+ Ke6 33. Nxe3 Rd2) 29. b3 $2 {[%emt 0:03:57]} (29. Kf1 $17 {was forced.}) 29... Rd1+ {[%emt 0:00:16]} 30. Nf1 $2 {[%emt 0:00:55]} (30. Kg2) 30... Bb5 $19 {[%emt 0:00:10]} 31. Rxb7 {[%emt 0:05:04]} Rxf1+ {[%emt 0:00:33] KRB-KR} 32. Kh2 {[%emt 0:00:30]} (32. Kg2 $142 Ra1 33. a4) 32... Rxf2+ {[%emt 0:00:19]} 33. Kg1 {[%emt 0:00:50]} Rf3 {[%emt 0:01:01]} 34. Kg2 {[%emt 0:01:36] [#]} e3 $1 {[%emt 0:00:09]} 35. Kxf3 {[%emt 0:01:02]} Bc6+ {[%emt 0:00:40]} 36. Kxe3 {[%emt 0:00:18]} Bxb7 {[%emt 0:00:08] KB-KP} 37. Kd4 {[%emt 0:00:17]} Bg2 {[%emt 0:00:24][%cal Og8f7] ( -> ...Kf7!)} 38. h4 {[%emt 0:00:30]} Bf1 {[%emt 0:00:25]} 39. Kc5 {[%emt 0:00:54]} Kf7 {[%emt 0:00:10]} (39... Kg7 $142 40. Kd4 Kh6) 40. Kb6 {[%emt 0:00:38]} Kf6 {[%emt 0:00:06] Black mates.} 41. a4 {[%emt 0:30:36]} h5 {[%emt 0:30:07]} 42. b4 {[%emt 0:01:21]} Kf5 {[%emt 0:00:10]} 43. b5 {[%emt 0:00:44] [#]} Bxb5 $1 {[%emt 0:00:13][%mdl 512]} 44. axb5 {[%emt 0:00:29]} axb5 {[%emt 0:00:06]} 45. Kxb5 {[%emt 0:00:11] KPP-KPP} Kg4 {[%emt 0:00:08]} 46. Kc4 {[%emt 0:00:49]} Kxg3 {[%emt 0:00:27]} 47. Kd3 {[%emt 0:00:33]} Kxh4 {[%emt 0:00:19] KP-KP} 48. Ke2 {[%emt 0:00:26]} Kh3 {[%emt 0:00:12]} 49. Kf1 {[%emt 0:01:46]} Kh2 {[%emt 0:00:07]} 50. Kf2 {[%emt 0:00:20]} g5 {[%emt 0:00:05]} 51. Kf1 {[%emt 0:00:35]} g4 {[%emt 0:00:11]} 52. Kf2 {[%emt 0:00:48]} g3+ {[%emt 0:00:04]} 53. Kf1 {[%emt 0:00:53]} g2+ {[%emt 0:00:18]} 54. Kf2 {[%emt 0:00:42]} g1=Q+ {[%emt 0:00:09]} 55. Kf3 {[%emt 0:00:12]} Qg3+ {[%emt 0:00:15]} 56. Ke4 {[%emt 0:00:11]} Kg2 {[%emt 0:00:12] Weighted Error Value: White=1.22/Black=0.79} 0-1

[Event "CZE-ch U10 Open 2023"]
[Site "Teplice"]
[Date "2023.03.18"]
[Round "9.7"]
[White "Simunek, Jakub Simon"]
[Black "Svoboda, Daniel"]
[Result "*"]
[ECO "B00"]
[WhiteElo "1970"]
[BlackElo "1748"]
[Annotator "TA"]
[PlyCount "20"]
[EventDate "2023.03.09"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 10,20,40,43,52,43,36,0,58,-100,20,16,30]} 1. e4 {[%emt 0:00:02]} c5 {[%emt 0:01:52]} 2. Nf3 {[%emt 0:00:13]} Nc6 {[%emt 0:01:26]} 3. Bb5 {[%emt 0:00:23]} g6 {[%emt 0:01:17]} 4. O-O {[%emt 0:00:35]} Bg7 {[%emt 0:00:41]} 5. c3 {[%emt 0:00:40]} d6 {[%emt 0:00:29]} 6. d4 {[%emt 0:01:55]} Bd7 {[%emt 0:01:21] B31: Sicilian: 2...Nc6 3 Bb5 g6.} 7. Be3 {[%emt 0:02:38]} Nf6 {[%emt 0:04:29]} 8. Nbd2 {[%emt 0:04:32]} ({But not} 8. dxc5 Nxe4 9. cxd6 Nxd6 $11) (8. d5 $5 {[%cal Rd5c6]} Ne5 9. Bxd7+ Nfxd7 10. Nxe5 Nxe5 11. f4 $11) 8... O-O {[%emt 0:03:19] [#]} (8... cxd4 $11 9. cxd4 (9. Nxd4 Nxd4 10. Bxd7+ Qxd7 $11) (9. Bxd4 O-O $11) 9... Ng4) 9. h3 $146 {[%emt 0:03:24] [#]} (9. dxc5 $14 {keeps the upper hand.} Ng4 10. Qe2) ({Predecessor:} 9. dxc5 a6 10. Ba4 dxc5 11. Bxc5 b6 12. Ba3 b5 13. Bc2 a5 14. b3 Qc7 15. Bc5 {1-0 Basilico,D (1632)-Rossini,L (1440) Bresso op 6th 2007 (6)}) 9... cxd4 {[%emt 0:02:17]} (9... Nxd4 $1 $17 10. Bxd7 Nxf3+ 11. Nxf3 Qxd7) 10. cxd4 $11 {[%emt 0:01:26]} d5 {[%emt 0:01:22] Weighted Error Value: White=0.75/Black=0.51} *

[Event "CZE-ch U10 Open 2023"]
[Site "Teplice"]
[Date "2023.03.18"]
[Round "9.8"]
[White "Slaby, Matej"]
[Black "Tillmann, Stanislav"]
[Result "*"]
[WhiteElo "1932"]
[BlackElo "1907"]
[Annotator "TA"]
[PlyCount "36"]
[EventDate "2023.03.09"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 14,36,0,-33,-8,-32,-37,-40,-38,-75,-66,-125,-109,-152,35,21,26,44,222,217,217,197,230,220,528]} 1. e4 {[%emt 0:00:02]} c5 {[%emt 0:10:01]} 2. Nf3 {[%emt 0:00:06]} d6 {[%emt 0:00:07]} 3. Nc3 {[%emt 0:00:13]} Nf6 {[%emt 0:00:14]} 4. d4 {[%emt 0:00:22]} cxd4 {[%emt 0:00:16]} 5. Nxd4 {[%emt 0:00:49]} a6 {[%emt 0:00:23]} 6. Bg5 {[%emt 0:00:00]} e6 {[%emt 0:00:14]} 7. Bc4 {[%emt 0:01:28]} Be7 {[%emt 0:00:19]} 8. Qd2 {[%emt 0:01:07]} b5 {[%emt 0:00:17] B95: Sicilian Najdorf: 6 Bg5 e6, unusual White 7th moves.} 9. Bd3 {[%emt 0:03:51]} Bb7 {[%emt 0:00:20]} 10. a3 {[%emt 0:04:06]} Nbd7 {[%emt 0:00:29] Black is slightly better.} 11. f4 {[%emt 0:02:16][%cal Bf2f4,Bf4e5][%mdl 32] [#]} Rc8 $146 {[%emt 0:00:22]} ({Predecessor:} 11... Qb6 12. Nb3 h6 13. Bxf6 Bxf6 14. Rf1 Rc8 15. Nd1 O-O 16. c3 e5 17. g3 Rfe8 {0-1 Berger,N (1738)-Rigolot,L (1946) FRA-GER m U14 2010 (3.4)}) 12. Qe2 {[%emt 0:00:57]} (12. O-O-O $15) 12... Qb6 $17 {[%emt 0:00:25]} 13. Nb3 {[%emt 0:02:13]} O-O $2 {[%emt 0:02:06] [#]} ({Better is} 13... h6 $17 14. Bxf6 Bxf6) 14. e5 $14 {[%emt 0:00:48]} dxe5 {[%emt 0:00:35]} 15. fxe5 {[%emt 0:00:40]} Nd5 {[%emt 0:00:51] This costs Black the game.} (15... Nxe5 $14 16. Qxe5 Ng4) 16. Nxd5 $18 {[%emt 0:00:40][%mdl 64] Remove Defender. White is clearly better.} exd5 {[%emt 0:00:13]} 17. Bxe7 {[%emt 0:04:15]} Rfe8 {[%emt 0:00:06] [#]} 18. Qh5 $1 {[%emt 0:03:21][%csl Gd3][%cal Rh5h7]} ({Not} 18. Bd6 Rc6 $11) 18... h6 $2 {[%emt 0:00:25] Weighted Error Value: White=0.19 (very precise) /Black=0.62} (18... g6 19. Qh4 (19. Qg5 h6 $11) 19... Qe6) *

[Event "CZE-ch U10 Open 2023"]
[Site "Teplice"]
[Date "2023.03.18"]
[Round "9.8"]
[White "Remizov, Artem"]
[Black "Vo, Daniel"]
[Result "1-0"]
[ECO "B95"]
[BlackElo "1440"]
[Annotator "NA RC COMBH"]
[PlyCount "55"]
[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 0:10:01]} 2. Nf3 {[%emt 0:00:06]} d6 {[%emt 0:00:07]} 3. Nc3 {[%emt 0:00:13]} Nf6 {[%emt 0:00:14]} 4. d4 {[%emt 0:00:22]} cxd4 {[%emt 0:00:16]} 5. Nxd4 $11 {[%emt 0:00:49]} a6 {[%emt 0:00:23]} 6. Bg5 {[%emt 0:00:00]} e6 {[%emt 0:00:14]} 7. Bc4 {[%emt 0:01:28]} Be7 {[%emt 0:00:19]} 8. Qd2 {[%emt 0:01:07]} b5 {[%emt 0:00:17]} 9. Bd3 {[%emt 0:03:51]} Bb7 {[%emt 0:00:20]} 10. a3 {[%emt 0:04:06]} Nbd7 {[%emt 0:00:29]} 11. f4 {[%emt 0:02:16]} Rc8 {[%emt 0:00:22]} 12. Qe2 {[%emt 0:00:57]} Qb6 {[%emt 0:00:25]} 13. Nb3 {[%emt 0:02:13]} O-O {[%emt 0:02:06]} 14. e5 {[%emt 0:00:48]} dxe5 {[%emt 0:00:35]} 15. fxe5 {[%emt 0:00:40]} Nd5 {[%emt 0:00:51]} 16. Nxd5 {[%emt 0:00:40]} exd5 {[%emt 0:00:13]} 17. Bxe7 {[%emt 0:04:15]} Rfe8 {[%emt 0:00:06]} 18. Qh5 {[%emt 0:03:21]} h6 {[%emt 0:00:25]} 19. Qf5 {[%emt 0:00:59]} g6 {[%emt 0:00:59]} 20. Qxd7 {[%emt 0:01:34]} Qe3+ {[%emt 0:00:18]} 21. Kd1 {[%emt 0:00:55]} Qxe5 {[%emt 0:00:35]} 22. Qxb7 {[%emt 0:04:01]} Rc7 {[%emt 0:00:26]} 23. Qxa6 {[%emt 0:02:22]} Rcxe7 {[%emt 0:00:18]} 24. Qxb5 {[%emt 0:01:40]} Qh5+ {[%emt 0:00:23]} 25. Kc1 {[%emt 0:05:44]} Qg5+ {[%emt 0:01:20]} 26. Kb1 {[%emt 0:00:53]} Qxg2 {[%emt 0:00:17]} 27. Ka2 {[%emt 0:01:37]} d4 {[%emt 0:02:32]} 28. Rag1 {[%emt 0:04:23]} 1-0

[Event "CZE-ch U10 Open 2023"]
[Site "Teplice"]
[Date "2023.03.18"]
[Round "9.9"]
[White "Davidek, Zdenek"]
[Black "Hozda, Max"]
[Result "*"]
[WhiteElo "1957"]
[BlackElo "2067"]
[Annotator "TA"]
[PlyCount "22"]
[EventDate "2023.03.09"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 11,22,17,7,3,24,-9,59,11,87,35,82,47,120]} 1. e4 {[%emt 0:00:28]} e5 {[%emt 0:00:08]} 2. Nf3 {[%emt 0:00:33]} Nc6 {[%emt 0:00:06]} 3. Bc4 {[%emt 0:00:42]} Nf6 {[%emt 0:00:06]} 4. Ng5 {[%emt 0:01:01]} d5 {[%emt 0:00:12]} 5. exd5 {[%emt 0:00:55]} b5 {[%emt 0:00:05]} 6. dxc6 {[%emt 0:04:33]} bxc4 {[%emt 0:00:11]} 7. Nc3 {[%emt 0:02:35] C57: Two Knights: Wilkes-Barre/Traxler and 4 Ng5 d5 5 exd5, unusual Black 5th moves.} Bc5 {[%emt 0:00:55]} 8. d3 {[%emt 0:03:57] [#]} h6 $146 {[%emt 0:01:53]} ({Black should try} 8... cxd3 $11 9. Qxd3 Qxd3 10. cxd3 Ba6) ({Predecessor:} 8... cxd3 9. Qxd3 Qxd3 10. cxd3 Ba6 11. Nge4 Bb4 12. Be3 Nxe4 13. dxe4 Bxc3+ 14. bxc3 Bb5 {1-0 Garcia,A (1504)-Jonsson,G (1644) IECC Swiss email 2003}) 9. Nf3 {[%emt 0:03:23]} (9. Nge4 $14 Nxe4 10. dxe4 (10. Nxe4 Bb6 $11)) 9... Bg4 {[%emt 0:00:51]} (9... cxd3 $11 10. Qxd3 O-O) 10. h3 {[%emt 0:02:13]} (10. dxc4 $16 {Qxd8+ would be deadly.} Qxd1+ 11. Nxd1) 10... Be6 {[%emt 0:05:01]} (10... Bxf3 $14 11. Qxf3 cxd3) 11. Nxe5 {[%emt 0:04:18] Excellent horsemanship.} Qd4 {[%emt 0:00:48] Black did not feel at home in the position after the opening.   Weighted Error Value: White=0.33/Black=0.53} (11... Bxf2+ $1 $14 12. Kxf2 Qd4+ 13. Be3 Qxe5) *

[Event "CZE-ch U10 Open 2023"]
[Site "Teplice"]
[Date "2023.03.18"]
[Round "9.9"]
[White "Galia, Simon"]
[Black "Koutecky, Vaclav"]
[Result "1/2-1/2"]
[ECO "C57"]
[WhiteElo "1071"]
[BlackElo "2060"]
[Annotator "TA"]
[PlyCount "61"]
[EventDate "2023.03.09"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 11,61,5,5,9,33,8,45,13,88,26,103,60,123,125,117,87,72,62,104,95,138,64,77,-8,-7,-6,38,-3,35,49,61,53,54,56,56,49,57,26,62,54,74,75,73,48,52,21,71,4,100,100,93,93]} 1. e4 {[%emt 0:00:28]} e5 {[%emt 0:00:08]} 2. Nf3 {[%emt 0:00:33]} Nc6 {[%emt 0:00:06]} 3. Bc4 {[%emt 0:00:42]} Nf6 {[%emt 0:00:06]} 4. Ng5 {[%emt 0:01:01]} d5 {[%emt 0:00:12]} 5. exd5 {[%emt 0:00:55]} b5 {[%emt 0:00:05]} 6. dxc6 {[%emt 0:04:33]} bxc4 {[%emt 0:00:11]} 7. Nc3 {[%emt 0:02:35] C57: Two Knights: Wilkes-Barre/Traxler and 4 Ng5 d5 5 exd5, unusual Black 5th moves.} Bc5 {[%emt 0:00:55]} 8. d3 {[%emt 0:03:57] [#]} h6 $146 {[%emt 0:01:53]} (8... cxd3 {simplifies} 9. Qxd3 Qxd3 10. cxd3 Ba6) ({Predecessor:} 8... cxd3 9. Qxd3 Qxd3 10. cxd3 Ba6 11. Nge4 Bb4 12. Be3 Nxe4 13. dxe4 Bxc3+ 14. bxc3 Bb5 {1-0 Garcia,A (1504)-Jonsson,G (1644) IECC Swiss email 2003}) 9. Nf3 {[%emt 0:03:23] Excellent horsemanship. White is slightly better.} Bg4 {[%emt 0:00:51]} (9... cxd3 $11 10. Qxd3 Qe7) 10. h3 {[%emt 0:02:13]} (10. dxc4 $16 {Strongly threatening Qxd8+.} Qxd1+ 11. Nxd1) 10... Be6 {[%emt 0:05:01]} (10... Bxf3 $11 {remains equal.} 11. Qxf3 cxd3) 11. Nxe5 {[%emt 0:04:18]} Qd4 {[%emt 0:00:48]} (11... Bxf2+ $14 12. Kxf2 Qd4+ 13. Be3 Qxe5) 12. Qe2 $16 {[%emt 0:03:37]} O-O {[%emt 0:04:35]} 13. Nf3 {[%emt 0:02:32]} (13. dxc4 $6 Rae8 14. Nf3 (14. O-O Bxh3 15. Nb5 Qh4 $15) 14... Qxc4 $14) 13... Qd6 {[%emt 0:02:33]} 14. Be3 {[%emt 0:03:45]} (14. dxc4 Rfe8 15. O-O (15. Be3 Bxe3 16. fxe3 Qb4 $11) 15... Bxh3 $11) 14... Bb6 {[%emt 0:01:49]} 15. O-O {[%emt 0:01:50]} ({But not} 15. dxc4 Bxe3 16. fxe3 (16. Qxe3 Bxc4 17. Ne5 Rfe8 $11) 16... Qb4 $14) 15... Rfe8 {[%emt 0:01:37]} 16. Rad1 {[%emt 0:02:01]} (16. dxc4 $16 {[%cal Oc4c5] Hoping for c5!} Bxe3 17. fxe3) 16... Qxc6 $14 {[%emt 0:06:30]} 17. Rd2 {[%emt 0:04:48]} (17. Ne5 $16 Qb7 18. d4 (18. Nxc4 Bxc4 {[%mdl 64] Remove Defender} 19. dxc4 Bxe3 $14) (18. dxc4 Bxe3 19. Qxe3 Bxc4 $11)) 17... cxd3 $11 {[%emt 0:05:06]} 18. cxd3 {[%emt 0:02:16]} (18. Qxd3 $2 {too greedy.} Bc4 19. Nd4 Bxd3 $19) 18... Bf5 {[%emt 0:06:46]} 19. Re1 {[%emt 0:02:55]} Rad8 {[%emt 0:08:35]} 20. Qd1 {[%emt 0:02:47]} Re7 {[%emt 0:03:25]} 21. Bxb6 {[%emt 0:01:17]} Rxe1+ {[%emt 0:00:12]} 22. Qxe1 {[%emt 0:01:17]} axb6 {[%emt 0:00:45]} 23. Qd1 {[%emt 0:01:43]} Qb7 {[%emt 0:04:42]} 24. d4 {[%emt 0:02:37]} c6 {[%emt 0:00:54]} 25. b4 {[%emt 0:02:53]} Nd5 {[%emt 0:02:01]} 26. Nxd5 {[%emt 0:01:04]} cxd5 {[%emt 0:00:17]} 27. Re2 {[%emt 0:01:26]} Qa6 {[%emt 0:01:55]} 28. Qd2 {[%emt 0:02:32]} b5 {[%emt 0:02:01]} (28... Be4 $11) 29. Qb2 {[%emt 0:01:21]} ({White should play} 29. Ne5 $16) 29... Qg6 {[%emt 0:06:17]} (29... Rc8 $11 {keeps the balance.}) 30. Nh4 $16 Qg5 {[%emt 0:03:46]} 31. Nxf5 {[%emt 0:02:22] Weighted Error Value: White=0.29 (precise) /Black=0.33} 1/2-1/2

[Event "CZE-ch U10 Open 2023"]
[Site "Teplice"]
[Date "2023.03.18"]
[Round "9.10"]
[White "Mohapl, Tomas"]
[Black "Zezula, Jakub"]
[Result "*"]
[WhiteElo "1946"]
[BlackElo "1963"]
[Annotator "TA"]
[PlyCount "19"]
[EventDate "2023.03.09"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 15,19,31,64,26,36,12]} 1. e4 {[%emt 0:00:05]} e5 {[%emt 0:00:42]} 2. Nf3 {[%emt 0:00:20]} Nc6 {[%emt 0:00:30]} 3. Bc4 {[%emt 0:00:21]} Be7 {[%emt 0:01:26]} 4. O-O {[%emt 0:00:40]} Nf6 {[%emt 0:00:49]} 5. d3 {[%emt 0:00:35]} O-O {[%emt 0:00:48]} 6. Re1 {[%emt 0:00:56]} d6 {[%emt 0:01:35][%cal Bd7d6,Bd6d5][%mdl 32]} 7. c3 {[%emt 0:00:53]} Bg4 {[%emt 0:03:35]} 8. Nbd2 {[%emt 0:02:22]} Qd7 {[%emt 0:04:30] [#]} 9. Nb3 $146 {[%emt 0:04:30] C55: Two Knights: 4 d3, 4 d4 exd4 5 e5 and Max Lange Attack.} ({Predecessor:} 9. Bb3 Rad8 10. Nf1 Na5 11. Bc2 c5 12. h3 Bh5 13. Ng3 Bg6 14. Nh4 Nc6 15. Nhf5 Rfe8 16. Qf3 Bxf5 17. Nxf5 {1-0 Hansen,S (2274)-Ardila,O (2017) Titled Tuesday intern op 17th Nov blitz 2020 (10)}) 9... d5 {[%emt 0:07:25]} 10. Bb5 {[%emt 0:02:15]} *

[Event "CZE-ch U10 Open 2023"]
[Site "Teplice"]
[Date "2023.03.18"]
[Round "9.10"]
[White "Fadrny, Jonas"]
[Black "Vorlik, Jachym"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1247"]
[BlackElo "1204"]
[Annotator "NA RC COMBH"]
[PlyCount "135"]
[EventDate "2023.03.09"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:05]} e5 {[%emt 0:00:42]} 2. Nf3 {[%emt 0:00:20]} Nc6 {[%emt 0:00:30]} 3. Bc4 {[%emt 0:00:21]} Be7 {[%emt 0:01:26]} 4. O-O {[%emt 0:00:40]} Nf6 {[%emt 0:00:49]} 5. d3 {[%emt 0:00:35]} O-O {[%emt 0:00:48]} 6. Re1 {[%emt 0:00:56]} d6 {[%emt 0:01:35]} 7. c3 {[%emt 0:00:53]} Bg4 {[%emt 0:03:35]} 8. Nbd2 {[%emt 0:02:22]} Qd7 {[%emt 0:04:30]} 9. Nb3 {[%emt 0:04:30]} d5 {[%emt 0:07:25]} 10. Bb5 {[%emt 0:02:15]} dxe4 {[%emt 0:03:32]} 11. Nxe5 {[%emt 0:04:20]} Bxd1 {[%emt 0:02:23]} 12. Nxd7 {[%emt 0:00:29]} Nxd7 {[%emt 0:01:15]} 13. Rxd1 {[%emt 0:00:02]} Nf6 {[%emt 0:02:55]} 14. Bxc6 {[%emt 0:00:30]} bxc6 {[%emt 0:02:44]} 15. dxe4 {[%emt 0:00:26]} Bd6 {[%emt 0:04:44]} 16. f3 {[%emt 0:00:42]} Rad8 {[%emt 0:00:32]} 17. Be3 {[%emt 0:00:48]} a6 {[%emt 0:01:17]} 18. Bc5 {[%emt 0:01:12]} Rfe8 {[%emt 0:01:49]} 19. Bxd6 {[%emt 0:03:35]} cxd6 {[%emt 0:01:35]} 20. Na5 {[%emt 0:00:33]} c5 {[%emt 0:01:26]} 21. Nc6 {[%emt 0:01:29]} Rd7 {[%emt 0:02:08]} 22. e5 {[%emt 0:03:07]} dxe5 {[%emt 0:02:59]} 23. Rxd7 {[%emt 0:01:36]} Nxd7 {[%emt 0:01:24]} 24. Rd1 {[%emt 0:01:24]} Nf6 {[%emt 0:01:41]} 25. g4 {[%emt 0:02:19]} h6 {[%emt 0:01:01]} 26. Re1 {[%emt 0:01:18]} e4 {[%emt 0:01:48]} 27. h3 {[%emt 0:08:25]} g5 {[%emt 0:05:44]} 28. Kf2 {[%emt 0:01:52]} Kg7 {[%emt 0:01:48]} 29. b4 {[%emt 0:02:00]} cxb4 {[%emt 0:03:51]} 30. Nxb4 {[%emt 0:00:25]} a5 {[%emt 0:04:02]} 31. Nc6 {[%emt 0:03:38]} Rc8 {[%emt 0:02:16]} 32. Nxa5 {[%emt 0:00:17]} exf3 {[%emt 0:00:30]} 33. Re3 {[%emt 0:00:51]} Rxc3 {[%emt 0:02:25]} 34. Rxc3 {[%emt 0:00:22]} Ne4+ {[%emt 0:00:20]} 35. Kxf3 {[%emt 0:00:11]} Nxc3 {[%emt 0:00:14]} 36. a3 {[%emt 0:00:27]} Nb5 {[%emt 0:02:09]} 37. Nc4 {[%emt 0:00:24]} Kf6 {[%emt 0:02:52]} 38. a4 {[%emt 0:00:21]} Na7 {[%emt 0:02:16]} 39. Nd6 {[%emt 0:01:36]} Ke6 {[%emt 0:01:44]} 40. Nf5 {[%emt 0:00:19]} Nc6 {[%emt 0:01:49]} 41. Nxh6 {[%emt 0:30:18]} f6 {[%emt 0:30:55]} 42. Ng8 {[%emt 0:01:23]} f5 {[%emt 0:05:14]} 43. Nh6 {[%emt 0:01:05]} fxg4+ {[%emt 0:02:08]} 44. Kxg4 {[%emt 0:00:26]} Kf6 {[%emt 0:00:44]} 45. Nf7 {[%emt 0:01:07]} Kxf7 {[%emt 0:01:24]} 46. Kxg5 {[%emt 0:00:19]} Kg7 {[%emt 0:00:43]} 47. Kf5 {[%emt 0:01:36]} Nd4+ {[%emt 0:01:42]} 48. Ke5 {[%emt 0:00:36]} Nc6+ {[%emt 0:00:19]} 49. Kd5 {[%emt 0:00:53]} Nb4+ {[%emt 0:00:53]} 50. Kc5 {[%emt 0:00:19]} Nd3+ {[%emt 0:00:35]} 51. Kb5 {[%emt 0:00:45]} Ne5 {[%emt 0:00:42]} 52. a5 {[%emt 0:00:24]} Nd7 {[%emt 0:01:07]} 53. a6 {[%emt 0:00:33]} Nb8 {[%emt 0:00:28]} 54. a7 {[%emt 0:00:12]} Na6 {[%emt 0:00:29]} 55. Kxa6 {[%emt 0:00:27]} Kf7 {[%emt 0:00:13]} 56. a8=Q {[%emt 0:00:17]} Ke6 {[%emt 0:00:10]} 57. Qe4+ {[%emt 0:00:28]} Kf6 {[%emt 0:00:24]} 58. Qf4+ {[%emt 0:02:08]} Ke6 {[%emt 0:00:17]} 59. Kb6 {[%emt 0:00:21]} Kd5 {[%emt 0:00:16]} 60. Kb5 {[%emt 0:01:17]} Ke6 {[%emt 0:00:20]} 61. Kc6 {[%emt 0:00:24]} Ke7 {[%emt 0:00:27]} 62. Qe4+ {[%emt 0:01:54]} Kf6 {[%emt 0:00:16]} 63. Kd6 {[%emt 0:00:27]} Kf7 {[%emt 0:00:22]} 64. Qf5+ {[%emt 0:00:34]} Kg7 {[%emt 0:00:27]} 65. Ke7 {[%emt 0:00:41]} Kh6 {[%emt 0:00:18]} 66. Qg4 {[%emt 0:00:32]} Kh7 {[%emt 0:00:14]} 67. Kf7 {[%emt 0:00:30]} Kh6 {[%emt 0:00:16]} 68. Qg6# {[%emt 0:00:08]} 1-0

[Event "CZE-ch U10 Open 2023"]
[Site "Teplice"]
[Date "2023.03.18"]
[Round "9.11"]
[White "Kubin, Tomas Daniel"]
[Black "Sigut, Ondrej"]
[Result "*"]
[WhiteElo "1936"]
[BlackElo "1804"]
[Annotator "TA"]
[PlyCount "14"]
[EventDate "2023.03.09"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,14,-12,-3,-46,-34,-114,-40]} 1. e4 {[%emt 0:00:39]} c5 {[%emt 0:00:13]} 2. Nc3 {[%emt 0:01:11]} g6 {[%emt 0:00:39]} 3. f4 {[%emt 0:01:05]} Bg7 {[%emt 0:01:45]} 4. e5 {[%emt 0:02:56]} f6 {[%emt 0:04:59]} 5. Nf3 {[%emt 0:03:10]} Nc6 {[%emt 0:06:10][%cal Rf6e5]} 6. exf6 {[%emt 0:01:27] B23: Closed Sicilian: Lines without g3.} Nxf6 {[%emt 0:01:23]} 7. Bc4 {[%emt 0:01:33] [#]} (7. d3 $15) 7... d6 $146 {[%emt 0:06:51]} (7... d5 $17 8. Bb5 O-O) ({Predecessor:} 7... d5 8. Bb3 Bf5 9. O-O a6 10. Ne5 c4 11. Nxd5 cxb3 12. Nxf6+ Bxf6 13. cxb3 Nxe5 14. fxe5 Bxe5 {0-1 Arias Castano,A-Fernandez Velasco,C Asturias-chT40 Primera B 2000 (7)}) *

[Event "CZE-ch U10 Open 2023"]
[Site "Teplice"]
[Date "2023.03.18"]
[Round "9.11"]
[White "Broz, Pavel"]
[Black "Bucek, Vit"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1870"]
[BlackElo "1198"]
[Annotator "NA RC COMBH"]
[PlyCount "40"]
[EventDate "2023.03.09"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:39]} c5 {[%emt 0:00:13]} 2. Nc3 {[%emt 0:01:11]} g6 {[%emt 0:00:39]} 3. f4 {[%emt 0:01:05]} Bg7 {[%emt 0:01:45]} 4. e5 {[%emt 0:02:56]} f6 {[%emt 0:04:59]} 5. Nf3 {[%emt 0:03:10]} Nc6 {[%emt 0:06:10]} 6. exf6 {[%emt 0:01:27]} Nxf6 {[%emt 0:01:23]} 7. Bc4 {[%emt 0:01:33]} d6 {[%emt 0:06:51]} 8. d3 {[%emt 0:02:52]} Bg4 {[%emt 0:16:40]} 9. Be3 {[%emt 0:08:14]} e6 {[%emt 0:03:54]} 10. h3 {[%emt 0:01:52]} Bxf3 {[%emt 0:03:18]} 11. Qxf3 {[%emt 0:00:16]} Qd7 {[%emt 0:00:54]} 12. g4 {[%emt 0:01:21]} O-O-O {[%emt 0:06:25]} 13. O-O-O {[%emt 0:01:35]} d5 {[%emt 0:03:20]} 14. Bb3 {[%emt 0:01:07]} d4 {[%emt 0:00:58]} 15. g5 {[%emt 0:01:00]} Nh5 {[%emt 0:00:57]} 16. Qe4 {[%emt 0:00:21]} Rhe8 {[%emt 0:01:31]} 17. Ne2 {[%emt 0:01:06]} dxe3 {[%emt 0:00:48]} 18. Qxe3 {[%emt 0:00:04]} Nd4 {[%emt 0:02:07]} 19. Qe4 {[%emt 0:01:18]} Nxe2+ {[%emt 0:00:32]} 20. Qxe2 {[%emt 0:00:04]} Ng3 {[%emt 0:00:31]} 0-1

[Event "CZE-ch U10 Open 2023"]
[Site "Teplice"]
[Date "2023.03.18"]
[Round "9.12"]
[White "Mrazek, Adam"]
[Black "Tesar, Jakub"]
[Result "*"]
[WhiteElo "1745"]
[BlackElo "1960"]
[Annotator "TA"]
[PlyCount "25"]
[EventDate "2023.03.09"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,11,4,33,2]} 1. d4 {[%emt 0:00:18]} d5 {[%emt 0:00:16]} 2. c4 {[%emt 0:01:22]} e6 {[%emt 0:00:42]} 3. Nc3 {[%emt 0:01:16]} Nf6 {[%emt 0:01:07]} 4. Bf4 {[%emt 0:01:33]} Bb4 {[%emt 0:10:43]} 5. Nf3 {[%emt 0:07:52]} Ne4 {[%emt 0:05:16]} 6. Bd2 {[%emt 0:03:04] [#] A rather calm draw.  D38: Queen's Gambit Declined: Ragozin Defence (4 Nf3 Bb4).} ({But not} 6. Qa4+ Nc6 7. Rc1 O-O $11) {Predecessor:} 6... Nxd2 $146 7. Qxd2 O-O 8. e3 Nd7 9. Bd3 dxc4 10. Bxc4 b6 11. O-O Bb7 12. a3 Bd6 13. d5 {1-0 Katznelson,R (998)-Chen,G (1158) Toronto NAYCC U14 2013 (7)} *

[Event "CZE-ch U10 Open 2023"]
[Site "Teplice"]
[Date "2023.03.18"]
[Round "9.12"]
[White "Kobersky, Matyas"]
[Black "Tomes, Jan"]
[Result "1-0"]
[ECO "D35"]
[Annotator "NA RC COMBH"]
[PlyCount "101"]
[EventDate "2023.03.09"]
[EventType "swiss"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:18]} d5 {[%emt 0:00:16]} 2. c4 {[%emt 0:01:22]} e6 {[%emt 0:00:42]} 3. Nc3 {[%emt 0:01:16]} Nf6 {[%emt 0:01:07]} 4. Bf4 {[%emt 0:01:33]} Bb4 {[%emt 0:10:43]} 5. Nf3 {[%emt 0:07:52]} Ne4 {[%emt 0:05:16]} 6. Bd2 {[%emt 0:03:04]} Nxc3 {[%emt 0:07:18]} 7. Bxc3 {[%emt 0:03:07]} Be7 {[%emt 0:00:42]} 8. e3 {[%emt 0:01:59]} O-O {[%emt 0:01:03]} 9. Bd3 {[%emt 0:02:31]} Bf6 {[%emt 0:02:08]} 10. O-O {[%emt 0:01:45]} Nd7 {[%emt 0:01:08]} 11. Qc2 {[%emt 0:01:43]} g6 {[%emt 0:01:28]} 12. Rfd1 {[%emt 0:03:21]} dxc4 {[%emt 0:01:11]} 13. Bxc4 {[%emt 0:02:41]} b6 {[%emt 0:00:40]} 14. Bb4 {[%emt 0:01:39]} Re8 {[%emt 0:07:31]} 15. d5 {[%emt 0:04:00]} e5 {[%emt 0:04:24]} 16. Qb3 {[%emt 0:01:55]} Nc5 {[%emt 0:09:24]} 17. Bxc5 {[%emt 0:02:40]} bxc5 {[%emt 0:02:03]} 18. d6 {[%emt 0:03:07]} Rf8 {[%emt 0:07:28]} 19. Bd5 {[%emt 0:01:58]} Be6 {[%emt 0:06:57]} 20. Bxe6 {[%emt 0:02:27]} fxe6 {[%emt 0:01:21]} 21. Qxe6+ {[%emt 0:00:36]} Kh8 {[%emt 0:05:53]} 22. Nxe5 {[%emt 0:01:13]} Bxe5 {[%emt 0:03:15]} 23. Qxe5+ {[%emt 0:01:05]} Qf6 {[%emt 0:02:10]} 24. Qxf6+ {[%emt 0:00:29]} Rxf6 {[%emt 0:00:11]} 25. dxc7 {[%emt 0:00:14]} Rff8 {[%emt 0:01:27]} 26. Rd7 {[%emt 0:00:52]} Kg8 {[%emt 0:03:42]} 27. Rad1 {[%emt 0:00:22]} Rac8 {[%emt 0:01:25]} 28. Re7 {[%emt 0:01:20]} Ra8 {[%emt 0:04:37]} 29. Rdd7 {[%emt 0:00:32]} Rfc8 {[%emt 0:00:54]} 30. Rg7+ {[%emt 0:00:26]} Kf8 {[%emt 0:00:45]} 31. Rxh7 {[%emt 0:01:44]} Ke8 {[%emt 0:01:43]} 32. f4 {[%emt 0:00:44]} a5 {[%emt 0:02:04]} 33. e4 {[%emt 0:00:22]} Ra6 {[%emt 0:01:01]} 34. Rdg7 {[%emt 0:01:46]} Rf6 {[%emt 0:00:28]} 35. Rh8+ {[%emt 0:01:09]} Rf8 36. Rxf8+ Kxf8 {[%emt 0:01:28]} 37. Rd7 {[%emt 0:01:46]} Ke8 {[%emt 0:00:07]} 38. Rh7 {[%emt 0:00:25]} c4 {[%emt 0:00:22]} 39. Rh8+ {[%emt 0:00:27]} Kd7 {[%emt 0:00:05]} 40. Rxc8 {[%emt 0:00:22]} Kxc8 {[%emt 0:00:03]} 41. f5 {[%emt 0:30:14]} gxf5 {[%emt 0:30:44]} 42. exf5 {[%emt 0:00:23]} Kxc7 {[%emt 0:00:23]} 43. g4 {[%emt 0:00:17]} a4 {[%emt 0:01:07]} 44. a3 {[%emt 0:00:20]} Kd7 {[%emt 0:01:37]} 45. g5 {[%emt 0:00:31]} Ke7 {[%emt 0:00:33]} 46. g6 {[%emt 0:00:12]} Kf6 {[%emt 0:00:10]} 47. h4 {[%emt 0:00:14]} Kg7 {[%emt 0:00:20]} 48. h5 {[%emt 0:00:22]} Kg8 {[%emt 0:00:55]} 49. h6 {[%emt 0:00:36]} Kh8 {[%emt 0:00:44]} 50. f6 {[%emt 0:00:43]} Kg8 {[%emt 0:01:05]} 51. h7+ 1-0

