[Event "Romanov Arena"]
[Site "http://chess-academy.net/xzbVozSA"]
[Date "2024.06.22"]
[Round "-"]
[White "KornyaKostienko"]
[Black "Krosh_13"]
[Result "0-1"]
[UTCDate "2024.06.22"]
[UTCTime "19:47:28"]
[WhiteElo "1475"]
[BlackElo "1474"]
[WhiteRatingDiff "-68"]
[BlackRatingDiff "+37"]
[Variant "Standard"]
[TimeControl "15+0"]
[ECO "A01"]
[Opening "Nimzo-Larsen Attack: Classical Variation"]
[Termination "Time forfeit"]
[Annotator "chess-academy.net"]

1. b3 { [%eval -0.11] [%clk 0:00:15] } 1... d5 { [%eval 0.19] [%clk 0:00:15] } { A01 Nimzo-Larsen Attack: Classical Variation } 2. Nc3? { (0.19 → -1.07) Mistake. Best move was Nf3. } { [%eval -1.07] [%clk 0:00:15] } (2. Nf3 Bf5 3. Bb2 Nf6 4. e3 e6 5. Be2 h6 6. O-O Nbd7) 2... c6? { (-1.07 → 0.12) Mistake. Best move was e5. } { [%eval 0.12] [%clk 0:00:15] } (2... e5) 3. d3? { (0.12 → -1.22) Mistake. Best move was d4. } { [%eval -1.22] [%clk 0:00:15] } (3. d4) 3... Bg4? { (-1.22 → -0.13) Mistake. Best move was e5. } { [%eval -0.13] [%clk 0:00:14] } (3... e5 4. Nf3 Nf6 5. a3 Bd6 6. e3 Be6 7. Be2 a6 8. O-O O-O 9. Bb2 Nbd7 10. Nb1) 4. e3?? { (-0.13 → -8.70) Blunder. Best move was h3. } { [%eval -8.7] [%clk 0:00:15] } (4. h3 Bh5 5. Bd2 e6 6. g4 Bg6 7. Bg2 h5 8. g5 Bb4 9. Nf3 Qa5 10. Nb1 Ne7) 4... Bxd1 { [%eval -8.39] [%clk 0:00:14] } 5. Kxd1 { [%eval -8.78] [%clk 0:00:14] } 5... d4 { [%eval -8.61] [%clk 0:00:13] } 6. Ne4 { [%eval -8.7] [%clk 0:00:14] } 6... c5 { [%eval -8.37] [%clk 0:00:12] } 7. Nxc5?! { (-8.37 → -8.96) Inaccuracy. Best move was g4. } { [%eval -8.96] [%clk 0:00:13] } (7. g4 Nc6 8. Be2 Nf6 9. Nxf6+ exf6 10. h3 Bd6 11. a4 dxe3 12. fxe3 Be5 13. Rb1 O-O) 7... e6 { [%eval -8.83] [%clk 0:00:12] } 8. Nxb7? { (-8.83 → -11.05) Mistake. Best move was b4. } { [%eval -11.05] [%clk 0:00:12] } (8. b4 Nc6 9. Nb3 dxe3 10. Bxe3 Bxb4 11. a3 Bd6 12. Nf3 Nf6 13. c4 Ng4 14. c5 Nxe3+) 8... Qb6 { [%eval -10.16] [%clk 0:00:10] } 9. Nd8 { [%eval -11.39] [%clk 0:00:10] } 9... Qxd8 { [%eval -10.84] [%clk 0:00:10] } 10. Ba3 { [%eval -17.95] [%clk 0:00:09] } 10... Bxa3 { [%eval -18.0] [%clk 0:00:08] } 11. Rb1 { [%eval -18.94] [%clk 0:00:09] } 11... Bb2 { [%eval -13.59] [%clk 0:00:07] } 12. Rxb2 { [%eval -13.75] [%clk 0:00:08] } 12... dxe3 { [%eval -13.04] [%clk 0:00:07] } 13. fxe3 { [%eval -19.01] [%clk 0:00:08] } 13... e5 { [%eval -11.22] [%clk 0:00:07] } 14. e4 { [%eval -13.23] [%clk 0:00:08] } 14... f6 { [%eval -11.15] [%clk 0:00:07] } 15. Be2 { [%eval -12.17] [%clk 0:00:07] } 15... Ne7 { [%eval -11.2] [%clk 0:00:07] } 16. Bf3 { [%eval -12.41] [%clk 0:00:07] } 16... Nec6 { [%eval -12.04] [%clk 0:00:06] } 17. Ne2 { [%eval -12.2] [%clk 0:00:07] } 17... Nd4 { [%eval -11.96] [%clk 0:00:06] } 18. Kd2 { [%eval -12.54] [%clk 0:00:07] } 18... Nxe2 { [%eval -12.3] [%clk 0:00:06] } 19. Bxe2 { [%eval -12.56] [%clk 0:00:06] } 19... f5 { [%eval -11.79] [%clk 0:00:06] } 20. Bf3 { [%eval -12.1] [%clk 0:00:06] } 20... fxe4 { [%eval -11.56] [%clk 0:00:05] } 21. Rbb1 { [%eval -18.86] [%clk 0:00:05] } 21... O-O { [%eval -14.43] [%clk 0:00:04] } 22. Rbe1 { [%eval -20.42] [%clk 0:00:05] } 22... Rxf3 { [%eval -13.33] [%clk 0:00:04] } 23. Rxe4 { [%eval -22.62] [%clk 0:00:05] } 23... Rf2+ { [%eval -19.12] [%clk 0:00:04] } 24. Re2?! { (-19.12 → Mate in 11) Checkmate is now unavoidable. Best move was Kc3. } { [%eval #-11] [%clk 0:00:03] } (24. Kc3 Na6) 24... Qd4?! { (Mate in 11 → -21.83) Lost forced checkmate sequence. Best move was Qg5+. } { [%eval -21.83] [%clk 0:00:04] } (24... Qg5+ 25. Kd1 Rxe2 26. Kxe2 Qxg2+ 27. Ke3 Qxh1 28. d4 Nc6 29. Kd3 Nxd4 30. Kc3 Rc8+ 31. Kb4) 25. Rxf2 { [%eval -25.11] [%clk 0:00:02] } 25... Qxf2+ { [%eval -25.2] [%clk 0:00:03] } 26. Kc3 { [%eval -24.98] [%clk 0:00:02] } 26... Qd4+ { [%eval -24.26] [%clk 0:00:03] } 27. Kd2 { [%eval -23.66] [%clk 0:00:01] } 27... e4 { [%eval -18.85] [%clk 0:00:03] } 28. c3?! { (-18.85 → Mate in 7) Checkmate is now unavoidable. Best move was Re1. } { [%eval #-7] [%clk 0:00:01] } (28. Re1 exd3) 28... e3+?! { (Mate in 7 → -24.93) Lost forced checkmate sequence. Best move was Qf2+. } { [%eval -24.93] [%clk 0:00:03] } (28... Qf2+ 29. Kc1 Qxa2 30. dxe4 Nc6 31. Rd1 Nb4 32. Rd8+ Rxd8 33. cxb4 Qe2 34. Kb1 Rd1#) 29. Kc2 { [%eval -24.77] [%clk 0:00:01] } 29... Qxd3+?? { (-24.77 → -1.57) Blunder. Best move was Qg4. } { [%eval -1.57] [%clk 0:00:02] } (29... Qg4) 30. Kb2?? { (-1.57 → -25.27) Blunder. Best move was Kxd3. } { [%eval -25.27] [%clk 0:00:01] } (30. Kxd3 Nc6 31. Kxe3 Re8+ 32. Kd2 Kf7 33. Rf1+ Kg6 34. Rf4 Re7 35. h3 h6 36. b4 h5) 30... e2 { [%eval -24.56] [%clk 0:00:02] } 31. Ka3?! { (-24.56 → Mate in 6) Checkmate is now unavoidable. Best move was b4. } { [%eval #-6] [%clk 0:00:01] } (31. b4 e1=Q) 31... Qd2 { [%eval #-6] [%clk 0:00:01] } 32. Ka4 { [%eval #-5] [%clk 0:00:01] } 32... e1=Q?! { (Mate in 5 → Mate in 6) Not the best checkmate sequence. Best move was Nc6. } { [%eval #-6] [%clk 0:00:01] } (32... Nc6 33. Ka3 Rb8 34. Rd1 exd1=B 35. g3 Rb6 36. c4 Ra6#) 33. b4 { [%eval #-2] [%clk 0:00:01] } 33... Qc2+?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was Qxa2+. } { [%eval #-2] [%clk 0:00:00] } { Black wins on time. } (33... Qxa2+ 34. Kb5 Qe5#) 0-1


