[Event "HSE SPb Arena"] [Site "https://lichess.org/T5NL29MC"] [Date "2023.12.08"] [Round "-"] [White "ulaslepcova"] [Black "smeshnyavka1"] [Result "1-0"] [GameId "T5NL29MC"] [UTCDate "2023.12.08"] [UTCTime "16:01:40"] [WhiteElo "1536"] [BlackElo "926"] [WhiteRatingDiff "+36"] [BlackRatingDiff "-7"] [Variant "Standard"] [TimeControl "1200+0"] [ECO "B23"] [Opening "Sicilian Defense: Closed"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 { [%eval 0.36] } 1... c5 { [%eval 0.33] } 2. Nc3 { [%eval 0.24] } { B23 Sicilian Defense: Closed } 2... Nf6?! { (0.24 → 0.82) Inaccuracy. a6 was best. } { [%eval 0.82] } (2... a6 3. Nf3 d6 4. d4 cxd4 5. Nxd4 Nf6 6. Be2 e5 7. Nb3) 3. f3? { (0.82 → -0.44) Mistake. e5 was best. } { [%eval -0.44] } (3. e5 Ng8 4. d4 cxd4 5. Qxd4 Nc6 6. Qf4 f6 7. Nf3 fxe5) 3... Nxe4?? { (-0.44 → 3.51) Blunder. Nc6 was best. } { [%eval 3.51] } (3... Nc6 4. f4 d6 5. Nf3 g6 6. Bb5 Bd7 7. O-O Bg7 8. d3) 4. Nxe4 { [%eval 2.92] } 4... Nc6 { [%eval 3.45] } 5. Nxc5 { [%eval 3.57] } 5... Na5?! { (3.57 → 4.94) Inaccuracy. e5 was best. } { [%eval 4.94] } (5... e5 6. Nb3 d5 7. d4 Bd6 8. dxe5 Bxe5 9. Bd3 Qh4+ 10. Kf1 O-O 11. Be3 Bxb2 12. Rb1) 6. d4 { [%eval 5.03] } 6... Nc6 { [%eval 5.03] } 7. Be3 { [%eval 4.86] } 7... Nxd4?! { (4.86 → 6.98) Inaccuracy. e5 was best. } { [%eval 6.98] } (7... e5 8. Nb3 exd4 9. Bxd4 d5 10. Ne2 a5 11. a4 Bd7 12. Bf2 Bb4+ 13. c3 O-O 14. cxb4) 8. Bxd4 { [%eval 6.6] } 8... b5 { [%eval 6.99] } 9. Bxb5?! { (6.99 → 4.96) Inaccuracy. Nd3 was best. } { [%eval 4.96] } (9. Nd3 d6 10. Nf2 Qa5+ 11. Bc3 b4 12. Bd2 e5 13. a3 Qb6 14. axb4 d5 15. c3 Bd6) 9... Qa5+ { [%eval 4.98] } 10. Bc3 { [%eval 4.7] } 10... Qxb5 { [%eval 4.65] } 11. Nb3 { [%eval 4.64] } 11... Qb8 { [%eval 4.69] } 12. Ne2 { [%eval 4.53] } 12... d5?! { (4.53 → 6.00) Inaccuracy. a5 was best. } { [%eval 6.0] } (12... a5 13. a4 e6 14. Nxa5 Be7 15. Nb3 Ba6 16. O-O O-O 17. f4 h5 18. Kh1 Rc8 19. h3) 13. g3?! { (6.00 → 4.59) Inaccuracy. Qxd5 was best. } { [%eval 4.59] } (13. Qxd5 e6 14. Qc6+ Bd7 15. Qe4 a5 16. O-O-O Ra7 17. Nxa5 Qc8 18. Rxd7 Rxd7 19. Kb1 Qa6) 13... f5?! { (4.59 → 6.36) Inaccuracy. e6 was best. } { [%eval 6.36] } (13... e6 14. Ba5 Bd6 15. Qd2 Bd7 16. O-O-O O-O 17. f4 Rc8 18. Rhe1 Rc4 19. Ned4 Ra4 20. a3) 14. Nf4 { [%eval 5.95] } 14... g5 { [%eval 6.56] } 15. Nxd5 { [%eval 6.53] } 15... e5 { [%eval 8.08] } 16. Nf6+ { [%eval 6.45] } 16... Ke7 { [%eval 6.67] } 17. Nd5+ { [%eval 6.82] } 17... Kd8 { [%eval 7.53] } 18. Qe2 { [%eval 8.12] } 18... Qb7 { [%eval 16.58] } 19. Qd3?! { (16.58 → 7.60) Inaccuracy. Qxe5 was best. } { [%eval 7.6] } (19. Qxe5 a5 20. O-O-O Ra6 21. Nb6+ Qd7 22. Nxd7 Bxd7 23. Bxa5+ Rxa5 24. Nxa5 Bd6 25. Rxd6 Kc7) 19... Qg7 { [%eval 10.1] } 20. f4 { [%eval 9.16] } 20... Qg6 { [%eval 10.57] } 21. Bxe5 { [%eval 10.25] } 21... Qh6 { [%eval 11.97] } 22. Bxh8 { [%eval 10.62] } 22... gxf4?! { (10.62 → Mate in 13) Checkmate is now unavoidable. Qe6+ was best. } { [%eval #13] } (22... Qe6+ 23. Kf2 Bb7 24. Nb6+ Qd6 25. Qxd6+ Bxd6 26. Nxa8 gxf4 27. Rhe1 fxg3+ 28. hxg3 Bxa8 29. Rad1) 23. gxf4?! { (Mate in 13 → 11.44) Lost forced checkmate sequence. Nf6+ was best. } { [%eval 11.44] } (23. Nf6+ Ke7 24. Qe2+ Be6 25. Nd4 Qxf6 26. Bxf6+ Kxf6 27. Qxe6+ Kg7 28. Nxf5+ Kh8 29. Qf6+ Kg8) 23... Qxf4?! { (11.44 → Mate in 7) Checkmate is now unavoidable. Ke8 was best. } { [%eval #7] } (23... Ke8 24. Nc7+ Kf7 25. Qd5+ Be6 26. Qxa8 Qh4+ 27. Ke2 Bc4+ 28. Ke3 Qe7+ 29. Be5 Qxc7 30. Bxc7) 24. Nxf4+ { [%eval #6] } 24... Kc7 { [%eval #5] } 25. Be5+ { [%eval #4] } 25... Kb7 { [%eval #1] } 26. Qb5# { White wins by checkmate. } 1-0