[Event "Casual classical game"] [Site "https://lichess.org/u6u7R72i"] [Date "2024.05.04"] [White "NirodhaRajamantri98"] [Black "SithumSiriwardene"] [Result "1-0"] [UTCDate "2024.05.04"] [UTCTime "14:00:59"] [WhiteElo "1500"] [BlackElo "2171"] [Variant "Standard"] [TimeControl "1800+30"] [ECO "B20"] [Opening "Sicilian Defense: Staunton-Cochrane Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. c4 c5 2. e4 { B20 Sicilian Defense: Staunton-Cochrane Variation } e5 3. Nc3 Nc6 4. g3 g6 5. Bg2 Bg7 6. Nge2 Nge7 7. O-O O-O 8. d3 h6 9. h3 d6 10. f4 Be6 11. Kh2 Nd4 12. g4? { (0.41 → -0.79) Mistake. Nxd4 was best. } (12. Nxd4) 12... Nxe2 13. Qxe2 exf4 14. Bxf4 g5 15. Bg3 Ng6 16. a4 Ne5 17. Nd5 Bxd5?! { (-0.58 → 0.10) Inaccuracy. Ng6 was best. } (17... Ng6 18. Kh1) 18. cxd5? { (0.10 → -1.39) Mistake. exd5 was best. } (18. exd5) 18... Re8?! { (-1.39 → -0.78) Inaccuracy. Ng6 was best. } (18... Ng6 19. Rf5 Bd4 20. h4 Kg7 21. a5 b5 22. Rb1 Rc8 23. Qd2 b4 24. hxg5 hxg5 25. Qxg5) 19. Qf2 Qd7 20. Kh1?! { (-0.90 → -1.77) Inaccuracy. Qd2 was best. } (20. Qd2 a5) 20... Nxd3 21. Qc2 Nxb2?? { (-1.64 → 2.08) Blunder. Ne5 was best. } (21... Ne5 22. Rf5 b5 23. h4 gxh4 24. Bh2 bxa4 25. g5 hxg5 26. Bh3 Ng6 27. Qg2 a3 28. Rxg5) 22. e5? { (2.08 → 0.66) Mistake. Ra2 was best. } (22. Ra2) 22... dxe5?? { (0.66 → 2.70) Blunder. Rxe5 was best. } (22... Rxe5 23. Qxb2) 23. Qxb2? { (2.70 → 0.94) Mistake. Be4 was best. } (23. Be4 Nxa4 24. Qxa4 Qxa4 25. Rxa4 Red8 26. Rb1 Rd7 27. h4 gxh4 28. Bxh4 Bf8 29. Be1 Kg7) 23... e4 24. Qc2?! { (0.95 → 0.00) Inaccuracy. Qa2 was best. } (24. Qa2 Bxa1 25. Rxa1 Rad8 26. Rd1 e3 27. Re1 b6 28. Bf3 b5 29. d6 Re6 30. axb5 Qxb5) 24... Bxa1 25. Rxa1 f5?! { (0.04 → 0.79) Inaccuracy. Qxd5 was best. } (25... Qxd5 26. Rd1 Qe6 27. Rd6 Qe7 28. Rxh6 Rad8 29. h4 Rd3 30. Qb2 Rd4 31. Bd6 Qxd6 32. Rxd6) 26. gxf5 Qxf5?? { (0.88 → 2.75) Blunder. Qxd5 was best. } (26... Qxd5) 27. Qxc5?! { (2.75 → 1.91) Inaccuracy. d6 was best. } (27. d6 Rad8 28. Rf1 Qd5 29. Rd1 Qf5 30. Kh2 b6 31. Bf1 Kg7 32. Bb5 Re6 33. Bc4 Qg6) 27... b6? { (1.91 → 3.80) Mistake. Rad8 was best. } (27... Rad8 28. Rd1 e3 29. Qd4 e2 30. Re1 h5 31. d6 Kh7 32. Qd5 Kg6 33. Qxf5+ Kxf5 34. Bf3) 28. Qd4 Rad8 29. d6 Rd7?! { (3.96 → 5.08) Inaccuracy. Re6 was best. } (29... Re6 30. Qc4 Qf7 31. Rd1 a6 32. Qxa6 e3 33. Qxb6 e2 34. Re1 Rf8 35. Qd4 h5 36. Qd2) 30. Rf1 Qg6 31. Rf6 Qg7 32. Be5 e3?? { (5.87 → Mate in 9) Checkmate is now unavoidable. Rf7 was best. } (32... Rf7 33. Re6 Rxe6 34. Bxg7 Re8 35. Be5 b5 36. Qd5 Kf8 37. Bd4 Kg8 38. d7 Rd8 39. Qxe4) 33. Qd5+? { (Mate in 9 → 7.12) Lost forced checkmate sequence. Bd5+ was best. } (33. Bd5+ Rf7 34. Bxf7+ Qxf7 35. Rxf7 Kxf7 36. d7 Rxe5 37. d8=Q Re6 38. Q4d7+ Kg6 39. Qxe6+ Kh5) 33... Kh8? { (7.12 → Mate in 1) Checkmate is now unavoidable. Rf7 was best. } (33... Rf7 34. Re6 Qf8 35. d7 Rd8 36. Rg6+ Kh7 37. Qe4 Rf1+ 38. Kh2 Qf4+ 39. Bxf4 Rxf4 40. Qe7+) 34. Rxh6# { White wins by checkmate. } 1-0