[Event "HSE Arena"] [Site "https://lichess.org/GcB7RaxL"] [Date "2024.04.26"] [Round "-"] [White "olg_desi1"] [Black "koklev"] [Result "1-0"] [GameId "GcB7RaxL"] [UTCDate "2024.04.26"] [UTCTime "16:05:20"] [WhiteElo "1910"] [BlackElo "862"] [WhiteRatingDiff "+3"] [BlackRatingDiff "-2"] [Variant "Standard"] [TimeControl "600+0"] [ECO "C20"] [Opening "King's Pawn Game"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 { [%eval 0.16] } 1... e5 { [%eval 0.22] } { C20 King's Pawn Game } 2. h4?! { (0.22 → -0.63) Inaccuracy. Nf3 was best. } { [%eval -0.63] } (2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7) 2... Nf6 { [%eval -0.6] } 3. Rh3? { (-0.60 → -2.16) Mistake. Nf3 was best. } { [%eval -2.16] } (3. Nf3 Nxe4 4. Qe2 d5 5. Nc3 Nc6 6. Nxe4 dxe4 7. Qxe4 f5) 3... Nxe4 { [%eval -2.21] } 4. f3?! { (-2.21 → -3.18) Inaccuracy. Re3 was best. } { [%eval -3.18] } (4. Re3 d5 5. d3 Nf6 6. Rxe5+ Be7 7. Re2 Bg4 8. f3 Be6 9. g3 Nc6 10. d4 Nh5) 4... Nf2?? { (-3.18 → -1.23) Blunder. Nc5 was best. } { [%eval -1.23] } (4... Nc5 5. d4 exd4 6. Qxd4 Nc6 7. Qf2 d5 8. Rh1 Bd6 9. Ne2 d4 10. Na3 Qe7 11. Kd1) 5. Kxf2 { [%eval -1.25] } 5... h5?? { (-1.25 → 2.32) Blunder. Bc5+ was best. } { [%eval 2.32] } (5... Bc5+ 6. d4 Bxd4+ 7. Be3 Bxb2 8. Nd2 Bxa1 9. Qxa1 Nc6 10. Bb5 d6 11. Rg3 Qxh4 12. Ne2) 6. Rg3?? { (2.32 → -1.26) Blunder. d4 was best. } { [%eval -1.26] } (6. d4 Nc6 7. c3 d5 8. Rh2 Bf5 9. Na3 Qd7 10. Nc2 Bd6 11. g3 f6 12. dxe5 fxe5) 6... Rg8?? { (-1.26 → 2.52) Blunder. Bc5+ was best. } { [%eval 2.52] } (6... Bc5+ 7. d4 Bxd4+ 8. Be3 Bxe3+ 9. Kxe3 Qxh4 10. Ne2 Qf6 11. Nbc3 h4 12. Rh3 c6 13. Kd2) 7. b4?! { (2.52 → 1.48) Inaccuracy. d4 was best. } { [%eval 1.48] } (7. d4 d5) 7... g5? { (1.48 → 3.21) Mistake. Be7 was best. } { [%eval 3.21] } (7... Be7 8. d4 Bxh4 9. Nc3 Nc6 10. dxe5 Nxe5 11. Qe1 Qf6 12. Nd5 Qd6 13. Bf4 Qxd5 14. Bxe5) 8. Nc3?! { (3.21 → 2.16) Inaccuracy. d4 was best. } { [%eval 2.16] } (8. d4 Nc6 9. Rxg5 Rxg5 10. Bxg5 f6 11. Qd3 fxg5 12. Qg6+ Ke7 13. Qh7+ Ke8 14. Qxh5+ Ke7) 8... Rg7?! { (2.16 → 3.55) Inaccuracy. d5 was best. } { [%eval 3.55] } (8... d5 9. d4 g4 10. Qd3 Rg6 11. dxe5 Nc6 12. Qxd5 Qxh4 13. Nb5 Bd7 14. Nxc7+ Kd8 15. Nxa8) 9. Nd5? { (3.55 → 2.11) Mistake. d4 was best. } { [%eval 2.11] } (9. d4 gxh4 10. Rxg7 Bxg7 11. Qd3 d5 12. Qh7 Bf8 13. Qxh5 Be6 14. Qxe5 Nd7 15. Qe3 Nb6) 9... gxh4 { [%eval 2.32] } 10. Rh3?! { (2.32 → 1.17) Inaccuracy. Rxg7 was best. } { [%eval 1.17] } (10. Rxg7 Bxg7 11. Nh3 c6 12. Ne3 d5 13. Kg1 Qf6 14. Kh1 d4 15. Nc4 b5 16. Nb2 a5) 10... Rh7? { (1.17 → 2.64) Mistake. c6 was best. } { [%eval 2.64] } (10... c6 11. Qe2 d6 12. Ne3 Be6 13. d4 Nd7 14. c3 Qf6 15. d5 cxd5 16. Qb5 O-O-O 17. Nxd5) 11. Rxh4?? { (2.64 → -3.44) Blunder. d4 was best. } { [%eval -3.44] } (11. d4 d6 12. Rh1 Rg7 13. Bd3 Be6 14. c4 c6 15. Ne3 d5 16. cxd5 cxd5 17. dxe5 Nc6) 11... f5?? { (-3.44 → 2.86) Blunder. Qxh4+ was best. } { [%eval 2.86] } (11... Qxh4+ 12. g3 Qd4+ 13. Ne3 Qxa1 14. Ne2 c6 15. c4 h4 16. Qc2 hxg3+ 17. Nxg3 Rh2+ 18. Kg1) 12. Bb2?? { (2.86 → -0.01) Blunder. g3 was best. } { [%eval -0.01] } (12. g3 f4 13. Kg2 d6 14. d4 Rg7 15. Rxh5 Rxg3+ 16. Kf2 Rg5 17. dxe5 Rxh5 18. Nf6+ Ke7) 12... Bxb4?? { (-0.01 → 4.21) Blunder. Qxh4+ was best. } { [%eval 4.21] } (12... Qxh4+ 13. g3) 13. Bxe5?? { (4.21 → 0.32) Blunder. Rh1 was best. } { [%eval 0.32] } (13. Rh1 d6 14. Nxb4 Be6 15. Qe2 c5 16. Nd3 Nc6 17. Nxe5 dxe5 18. Bxe5 Re7 19. Bc3 Qc7) 13... f4?? { (0.32 → 6.57) Blunder. Qxh4+ was best. } { [%eval 6.57] } (13... Qxh4+ 14. g3 Qh2+ 15. Bg2 Nc6 16. Bf6 h4 17. Qe2+ Kf8 18. Re1 Qxg3+ 19. Kf1 Qg6 20. Nh3) 14. Bxf4? { (6.57 → 3.99) Mistake. Rxf4 was best. } { [%eval 3.99] } (14. Rxf4 d6 15. Bf6 Nc6 16. Bb5 Rf7 17. Re4+ Re7 18. Qe1 Rxe4 19. Qxe4+ Kf8) 14... Qf6?? { (3.99 → 9.98) Blunder. Qxh4+ was best. } { [%eval 9.98] } (14... Qxh4+ 15. g3 Qh2+ 16. Bg2 Kf8 17. Nxb4 d6 18. Ne2 Nc6 19. Nd5 Bh3 20. Qh1 Qxg2+ 21. Qxg2) 15. Nxf6+ { [%eval 9.86] } 15... Ke7? { (9.86 → Mate in 8) Checkmate is now unavoidable. Kd8 was best. } { [%eval #8] } (15... Kd8 16. Nxh7 Be7 17. Rxh5 d6 18. g4 Nc6 19. Kg2 Ne5 20. Bd3 a5 21. Ng5 Bf6 22. Qe1) 16. Nxh7?! { (Mate in 8 → 14.17) Lost forced checkmate sequence. Qe2+ was best. } { [%eval 14.17] } (16. Qe2+ Kxf6 17. Qe5+ Kg6 18. Qe8+ Rf7 19. Bd3+ Kg7 20. Be5+ Rf6 21. Qg6+ Kf8 22. Qxf6+ Ke8) 16... Kf7 { [%eval 11.72] } 17. Rxh5 { [%eval 11.32] } 17... Kg7 { [%eval 12.14] } 18. Ng5 { [%eval 11.47] } 18... Kg6?! { (11.47 → Mate in 5) Checkmate is now unavoidable. Nc6 was best. } { [%eval #5] } (18... Nc6 19. g4 Be7 20. Qe1 Bxg5 21. Rxg5+ Kf8 22. Kg2 d6 23. Qh4 Ne7 24. Qh7) 19. Rb1 { [%eval #9] } 19... Kxh5 { [%eval #6] } 20. g4+ { [%eval #6] } 20... Kh4 { [%eval #3] } 21. Bg3+ { [%eval #7] } 21... Kxg5 { [%eval #7] } 22. Nh3+ { [%eval #8] } 22... Kf6 { [%eval #8] } 23. Rxb4 { [%eval #7] } 23... a5 { [%eval #5] } 24. Rf4+ { [%eval #5] } 24... Ke5 { [%eval #2] } 25. Re4+ { [%eval #4] } 25... Kd5 { [%eval #3] } 26. c4+ { [%eval #4] } 26... Kc5 { [%eval #2] } 27. Re5+ { [%eval #5] } 27... Kd6 { [%eval #3] } 28. Rd5+ { [%eval #5] } 28... Kc6 { [%eval #4] } 29. Rxa5? { (Mate in 4 → 7.64) Lost forced checkmate sequence. Qa4+ was best. } { [%eval 7.64] } (29. Qa4+ Kb6 30. Qb5+ Ka7 31. Bxc7 Na6 32. Qb6#) 29... Rxa5 { [%eval 7.53] } 30. Bd3 { [%eval 7.39] } 30... Rxa2 { [%eval 10.06] } 31. Be4+ { [%eval 9.11] } 31... Kc5? { (9.11 → Mate in 11) Checkmate is now unavoidable. d5 was best. } { [%eval #11] } (31... d5 32. cxd5+ Kd7 33. Qb3 Rxd2+ 34. Ke3 Rf2 35. Nxf2 Ke8 36. Qc3 Kf7 37. Bxc7 Na6 38. d6) 32. Bxc7? { (Mate in 11 → 8.76) Lost forced checkmate sequence. Qb3 was best. } { [%eval 8.76] } (32. Qb3 c6 33. Qxa2 Na6 34. Qa5+ Kxc4 35. Bd3+ Kb3 36. Qc3+ Ka4 37. Bd6 c5 38. Qc4+ Ka3) 32... Na6 { [%eval 8.46] } 33. Qb3 { [%eval 8.44] } 33... Rxd2+ { [%eval 7.72] } 34. Kg3 { [%eval 7.57] } 34... Rd4? { (7.57 → Mate in 1) Checkmate is now unavoidable. Nxc7 was best. } { [%eval #1] } (34... Nxc7 35. Qa3+ Kb6 36. Qe3+ Ka6 37. Qxd2 Ka7 38. Kh4 Ne6 39. Bf5 b6 40. Bxe6 dxe6 41. Ng1) 35. Bxb7? { (Mate in 1 → 7.74) Lost forced checkmate sequence. Qb5# was best. } { [%eval 7.74] } (35. Qb5#) 35... Bxb7? { (7.74 → Mate in 1) Checkmate is now unavoidable. Nxc7 was best. } { [%eval #1] } (35... Nxc7 36. Bxc8 Rxc4 37. Bxd7 Kd6 38. Qd3+ Kc5 39. g5 Rc1 40. Qa3+ Kd4 41. Qb2+ Rc3 42. Qd2+) 36. Bb6+ { [%eval #9] } 36... Kc6 { [%eval #9] } 37. Bxd4 { [%eval #8] } 37... Nc7 { [%eval #1] } 38. Qb6# { White wins by checkmate. } 1-0