[Event "ACE Sports day 2022"] [Site "https://lichess.org/mZ10ibSX"] [Date "2022.04.03"] [White "Steeve_1999"] [Black "Sai_prasanna"] [Result "1-0"] [UTCDate "2022.04.03"] [UTCTime "10:30:02"] [WhiteElo "1500"] [BlackElo "1230"] [WhiteRatingDiff "+130"] [BlackRatingDiff "-35"] [Variant "Standard"] [TimeControl "900+10"] [ECO "B20"] [Opening "Sicilian Defense: Keres Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Ne2 { B20 Sicilian Defense: Keres Variation } Nc6 3. Nf4?! { (0.18 → -0.74) Inaccuracy. Nbc3 was best. } (3. Nbc3 Nf6 4. d4 cxd4 5. Nxd4 e5 6. Ndb5 d6 7. Nd5 Nxd5) 3... e6 4. d3 b6 5. e5?? { (-0.25 → -3.47) Blunder. c3 was best. } (5. c3 Nf6 6. g3 d5 7. exd5 exd5 8. Bg2 Be7 9. c4 Bg4 10. Qa4 Bd7 11. Nxd5 Nxd5) 5... Nxe5 6. d4 cxd4 7. Qxd4 Nc6 8. Qd1 Bb4+ 9. c3 Be7 10. c4 Bb4+ 11. Bd2 Bc5 12. Nd3 Bd4 13. Qg4?! { (-2.61 → -3.74) Inaccuracy. Nc3 was best. } (13. Nc3 Nge7 14. Be2 O-O 15. Bf3 Ba6 16. Qa4 Bb7 17. Nb5 Nf5 18. O-O Bf6 19. Be4 a6) 13... f5?! { (-3.74 → -2.52) Inaccuracy. Nge7 was best. } (13... Nge7 14. Nc3 O-O 15. Be2 e5 16. Qh4 d6 17. O-O Be6 18. Ne1 Qd7 19. Nf3 Ng6 20. Qg3) 14. Qh5+ g6 15. Qg5 Qc7?! { (-3.32 → -2.43) Inaccuracy. Qxg5 was best. } (15... Qxg5 16. Bxg5 Ne5 17. Nc3 Bxc3+ 18. bxc3 Nxc4 19. Nb4 h6 20. Bf4 Na5 21. Bb5 Nf6 22. O-O) 16. Na3 Bf6? { (-2.68 → -1.16) Mistake. a6 was best. } (16... a6) 17. Nb5 Qd8?? { (-1.20 → 1.74) Blunder. Qb8 was best. } (17... Qb8 18. Qg3) 18. Qf4?? { (1.74 → -0.35) Blunder. Qg3 was best. } (18. Qg3 Kf8) 18... Na5?? { (-0.35 → 4.90) Blunder. e5 was best. } (18... e5 19. Qg3) 19. Nc7+ Kf7 20. Nxa8 Ne7?! { (4.81 → 6.37) Inaccuracy. d6 was best. } (20... d6 21. c5 e5 22. Qa4 Bd7 23. Qa3 Qxa8 24. Bxa5 e4 25. Bc3 exd3 26. Bxd3 Bxc3+ 27. Qxc3) 21. Ne5+ Kf8?! { (5.29 → 7.01) Inaccuracy. Kg7 was best. } (21... Kg7 22. Rd1) 22. Qh6+?! { (7.01 → 4.97) Inaccuracy. Bc3 was best. } (22. Bc3 Kg8 23. Qd2 Bb7 24. Rd1 d5 25. b4 Nac6 26. Nxc6 Nxc6 27. Bxf6 Qxf6 28. cxd5 exd5) 22... Bg7 23. Qe3 Bxe5?! { (5.49 → 10.01) Inaccuracy. d6 was best. } (23... d6 24. Bxa5 bxa5 25. Nf3 Nc6 26. Rd1 Qe7 27. Be2 Bf6 28. Qa3 Bb7 29. O-O Bxa8 30. Rxd6) 24. Qxe5 Nxc4? { (9.91 → Mate in 6) Checkmate is now unavoidable. Rg8 was best. } (24... Rg8 25. Nc7 Nec6 26. Qg3 e5 27. Nd5 f4 28. Qa3+ Kf7 29. O-O-O d6 30. Bc3 Bf5 31. Re1) 25. Bxc4?! { (Mate in 6 → 12.04) Lost forced checkmate sequence. Bh6+ was best. } (25. Bh6+ Kf7 26. Qg7+ Ke8 27. Nc7+ Qxc7 28. Qxh8+ Ng8 29. Qxg8+ Ke7 30. Qf8#) 25... Bb7?! { (12.04 → Mate in 6) Checkmate is now unavoidable. Kf7 was best. } (25... Kf7 26. Bc3 Rg8 27. O-O-O Nc6 28. Qg3 Qe7 29. Nc7 Na5 30. Bxa5 bxa5 31. Kb1 d5 32. Ba6) 26. Qf6+ Ke8 27. Qxh8+ Ng8 28. Qxg8+ Ke7 29. Bb4+ d6 30. Qxe6+ Kf8 31. Qf7# { White wins by checkmate. } 1-0