[Event "8th NBP Open-A 2023"] [White "Nasuta,Grzegorz"] [Black "Gumularz,Szymon"] [Site "Bydgoszcz"] [Round "7.1"] [Annotator "TA"] [Result "0-1"] [Date "2023.06.30"] [WhiteElo "2555"] [BlackElo "2591"] [PlyCount "183"] [TimeControl "60"] {[%evp 27,183,0,7,0,0,0,7,7,27,29,33,35,47,48,51,41,42,49,57,42,56,42,42,42,86,79,138,123,183,60,54,54,54,54,52,43,42,46,46,46,46,0,46,0,41,44,83,41,40,0,103,81,94,103,104,103,145,140,113,0,131,120,249,145,150,0,249,0,138,150,179,27,22,0,20,0,75,0,302,302,302,304,306,306,306,308,383,0,-12,-79,-79,-79,-79,-79,-79,-79,-79,-79,-79,-79,-79,-111,-153,-304,-305,-283,-305,-599,-575,-599,-599,-599,-599,-599,-599,-587,-587,-672,-677,-650,-637,-671,-545,-648,-584,-749,-528,-757,-757,-682,-584,-584,-582,-584,-582,-750,-750,-718,-654,-725,-697,-691,-687,-1411,-1418,-1378,-847,-29971,-29972,-29977,-29979,-29974,-29973,-29971,-29965,-29977,-29979,-29995]} 1. e4 {[%emt 0:0:3]} e6 {[%emt 0:0:7]} 2. d4 {[%emt 0:0:7]} d5 {[%emt 0:0:5]} 3. e5 {[%emt 0:0:8]} c5 {[%emt 0:0:24]} 4. c3 {[%emt 0:1:16]} Nc6 {[%emt 0:0:53]} 5. Nf3 {[%emt 0:0:6]} Qb6 {[%emt 0:0:12]} 6. a3 {[%emt 0:0:19]} c4 {[%emt 0:0:10]} 7. Nbd2 {[%emt 0:0:9]} Na5 {[%emt 0:0:7]} 8. Be2 {[%emt 0:0:25]} Bd7 {[%emt 0:0:11]} 9. Rb1 {[%emt 0:0:19]} Qc7 {[%emt 0:3:59]} 10. h4 {[%emt 0:0:47]} Ne7 {[%emt 0:1:0]} 11. h5 {[%emt 0:0:27]} h6 {[%emt 0:3:44]} 12. Nf1 {[%emt 0:0:44]} O-O-O {[%emt 0:3:25]} 13. Bf4 {[%emt 0:12:48]} Kb8 {[%emt 0:1:1]} 14. Ne3 Nc8 {[%emt 0:0:18]} 15. Kf1 {[%emt 0:2:3]} Nb6 {[%emt 0:3:46]} 16. Kg1 {[%emt 0:7:37]} Nb3 {[%emt 0:2:37]} 17. Bg3 {[%emt 0:11:59]} a6 {[%emt 0:2:10]} 18. Nd2 {[%emt 0:4:1]} Ba4 {[%emt 0:1:44]} 19. Nxb3 {[%emt 0:7:39]} Ka7 {[%emt 0:0:32]} 20. Qd2 {[%emt 0:4:28]} Bxb3 {[%emt 0:8:11]} 21. Rh3 {[%emt 0:12:20]} Be7 {[%emt 0:3:38]} 22. f4 {[%emt 0:5:29]} g6 {[%emt 0:0:27]} 23. Ng4 Rdg8 $1 24. Bh4 {[%emt 0:13:9]} Bxh4 {[%emt 0:2:24]} 25. Rxh4 {[%emt 0:0:5]} Qe7 {[%emt 0:1:4]} 26. Rh3 {[%emt 0:1:11]} Nd7 {[%emt 0:0:6]} (26... Rg7 $142 )27. hxg6 $16 {[%emt 0:10:32]} Rxg6 {[%emt 0:5:33]} (27... fxg6 $16 28. Nxh6 (28. Rxh6 Rxh6 29. Nxh6 Rh8 $14 )Rf8 )28. Rf1 ({White has to play} 28. f5 $1 $18 {[%cal Rf5g6]} exf5 29. Ne3 )Rhg8 29. Ne3 {[%emt 0:1:30]} f5 {[%emt 0:0:58]} 30. Kf2 {[%emt 0:1:38]} Nb6 {[%emt 0:0:42]} 31. Bh5 {[%emt 0:1:26]} R6g7 {[%emt 0:0:38]} 32. Rfh1 {[%emt 0:0:9]} Qf8 $1 {[%emt 0:1:55]} 33. Bf3 {[%emt 0:0:21]} Rg6 {[%emt 0:0:6]} 34. Bh5 {[%emt 0:0:6]} R6g7 {[%emt 0:0:2]} 35. Bf3 {[%emt 0:0:24]} Rg6 {[%emt 0:0:5]} 36. R1h2 {[%emt 0:0:56]} Rh8 {[%emt 0:8:27]} 37. Bh5 {[%emt 0:0:52]} Rg7 {[%emt 0:2:26]} 38. Bf3 {[%emt 0:0:32]} Na4 {[%emt 0:0:23]} (38... Rg6 $11 {keeps the balance.} )39. Rh5 {[%emt 0:0:32]} (39. Rxh6 $6 Rxh6 40. Rxh6 Rxg2+ 41. Nxg2 Qxh6 $11 )Rg6 {[%emt 0:3:23]} 40. Qc1 {[%emt 0:0:0]} Rh7 {[%emt 0:0:0]} 41. R5h4 {[%emt 0:14:8]} Rc7 {[%emt 0:3:44]} 42. Bh5 {[%emt 0:0:35]} Rg8 {[%emt 0:0:9]} 43. Bf3 {[%emt 0:0:27]} Rg6 $1 {[%emt 0:0:3]} (43... Qg7 $2 44. g4 $18 (44. Rxh6 Qg3+ 45. Ke2 Qxf4 $14 ))44. Qb1 {[%emt 0:2:33]} Qg7 {[%emt 0:11:19]} (44... Rcg7 $16 )45. Bh5 {[%emt 0:7:24]} ({White should play} 45. g4 $18 )Rg3 $16 {[%emt 0:0:8]} 46. Bf3 {[%emt 0:1:0]} (46. Rh1 $16 )Rg6 $18 {[%emt 0:1:17]} 47. Bh5 {[%emt 0:1:40]} ({White should try} 47. g4 $18 fxg4 48. Rxg4 Rxg4 49. Nxg4 (49. Bxg4 Rf7 $16 ))Rg3 $16 {[%emt 0:0:5]} 48. Qc1 {[%emt 0:0:4]} Rc6 {[%emt 0:20:18]} 49. Nf1 $2 {[%emt 0:5:37]} (49. Bf3 $1 $18 )Rd3 $11 {[%emt 0:0:9]} 50. Be2 {[%emt 0:0:6]} Rb6 $1 {[%emt 0:0:6]} 51. Rxh6 {[%emt 0:3:46]} (51. g4 $5 )Nxb2 {[%emt 0:13:37]} (51... Rd1 $11 52. Bxd1 Bxd1 )52. Rh7 {[%emt 0:1:28]} ({Better is} 52. Qxb2 $16 Bd1 53. Qxb6+ Kxb6 54. Bxd3 (54. Rxe6+ Ka5 $11 )cxd3 55. Rxe6+ (55. Ne3 Bb3 $15 )Ka5 56. Rh4 )Qf8 $2 {[%emt 0:0:39][%mdl 8192]} (52... Qg6 $1 $11 53. R7h6 (53. Qxb2 Bd1 $14 )Nd1+ 54. Ke1 (54. Qxd1 $2 Bxd1 55. Rxg6 Bxe2 $19 )Qg7 )53. Qxb2 $18 Bd1 {[%emt 0:0:8]} 54. Qc1 {[%emt 0:0:56]} Bxe2 {[%emt 0:0:9]} 55. Kxe2 {[%emt 0:0:3]} Rb3 {[%emt 0:19:17]} 56. R7h3 $1 {[%emt 0:0:5]} Qe8 {[%emt 0:2:28]} 57. Qc2 $2 {[%emt 0:1:55]} (57. Rxd3 $18 cxd3+ 58. Ke3 )Rbxc3 $1 $11 {[%emt 0:1:55]} 58. Qxc3 {[%emt 0:0:5]} (58. Qb1 $1 $11 )Rxc3 $17 {[%emt 0:0:2]} 59. Rxc3 {[%emt 0:0:4]} Qb5 $1 {[%emt 0:0:2]} 60. Nd2 {[%emt 0:1:5]} Qb6 $1 {[%emt 0:0:14]} 61. Rh7 {[%emt 0:0:46]} Qxd4 {[%emt 0:0:18]} 62. Rg3 {[%emt 0:0:32]} c3 $1 {[%emt 0:0:28]} (62... Qxf4 63. Rgg7 Qxe5+ 64. Kd1 Qa1+ 65. Kc2 $11 )63. Rd3 {[%emt 0:0:27]} Qc5 $1 {[%emt 0:4:12]} 64. Nb3 {[%emt 0:0:1] [#]} Qb5 $1 {[%emt 0:0:6]} ({Reject} 64... Qxa3 $6 65. Rxc3 (65. Nd4 $2 Qa2+ 66. Kf3 Qc4 $19 )Qb2+ 66. Kd3 Qb1+ 67. Ke3 (67. Kd4 Qe4+ 68. Kc5 d4 $11 )Qe1+ 68. Kd4 $11 )(64... Qc4 $2 65. Rxb7+ Ka8 66. Rb4 $18 )65. Nd4 $2 {[%emt 0:0:10]} (65. Rc7 $17 {is a better defense.} Qxb3 66. Rcxc3 )Qb2+ $19 {[%emt 0:0:7]} 66. Kf3 {[%emt 0:0:21] [#]} Qb1 $1 {[%emt 0:0:22]} 67. Rxc3 $2 {[%emt 0:1:6]} (67. Ke3 c2 68. Nxc2 Qxc2 69. g3 )Qe4+ $19 {[%emt 0:0:3]} 68. Kg3 {[%emt 0:0:8]} Qe1+ {[%emt 0:0:4]} (68... Qxd4 69. Rb3 a5 70. Rhxb7+ (70. Rbxb7+ Ka6 $11 )Ka6 71. Kh4 $18 (71. Re7 a4 $16 ))69. Kh2 {[%emt 0:0:56]} Qxc3 {[%emt 0:0:6]} 70. Nxe6 {[%emt 0:0:4]} d4 {[%emt 0:0:18]} 71. Rd7 {[%emt 0:1:18]} d3 {[%emt 0:1:16]} ({Not} 71... Qxa3 72. Nxd4 Qe3 73. g3 $15 )72. Ng5 {[%emt 0:0:30]} Qc1 {[%emt 0:0:51]} 73. Nf3 {[%emt 0:0:31]} Qxf4+ {[%emt 0:0:8]} 74. Kg1 {[%emt 0:0:29]} Qe3+ {[%emt 0:0:9]} 75. Kf1 {[%emt 0:0:9]} Kb8 {[%emt 0:0:16]} 76. e6 {[%emt 0:0:30]} Qe2+ {[%emt 0:0:44]} 77. Kg1 {[%emt 0:0:2]} Qxe6 {[%emt 0:0:8]} 78. Rxd3 {[%emt 0:0:14]} Qc4 {[%emt 0:0:4]} 79. Ne1 {[%emt 0:0:35]} b5 {[%emt 0:0:18]} 80. Kf2 {[%emt 0:0:4]} a5 {[%emt 0:0:11]} 81. Ke3 {[%emt 0:0:55]} Qc1+ {[%emt 0:0:5]} 82. Ke2 {[%emt 0:0:7]} Kb7 {[%emt 0:0:15]} 83. Nf3 {[%emt 0:0:32]} b4 {[%emt 0:2:25]} 84. axb4 {[%emt 0:0:25]} a4 {[%emt 0:0:2]} 85. Nd2 {[%emt 0:1:58]} a3 {[%emt 0:0:19]} 86. Rd7+ {[%emt 0:0:25]} Kb8 {[%emt 0:0:19]} 87. Rd3 {[%emt 0:0:36]} a2 {[%emt 0:0:11]} 88. Nb3 {[%emt 0:0:5]} Qc2+ {[%emt 0:0:14]} 89. Ke3 {[%emt 0:0:2]} Qxg2 {[%emt 0:0:22]} 90. Kd4 {[%emt 0:0:17]} Qb2+ {[%emt 0:0:20]} 91. Kc5 {[%emt 0:0:17]} Qxb3 {[%emt 0:0:14]} 92. Kd4 0-1