[Event "Rated classical game"] [Site "https://lichess.org/mliiyg4W"] [Date "2023.10.08"] [White "sam_cornelisse"] [Black "Polliakow"] [Result "1-0"] [UTCDate "2023.10.08"] [UTCTime "09:52:16"] [WhiteElo "1658"] [BlackElo "1631"] [WhiteRatingDiff "+54"] [BlackRatingDiff "-31"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "B27"] [Opening "Sicilian Defense: Hyperaccelerated Fianchetto"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 g6?! { (0.00 → 0.64) Inaccuracy. d6 was best. } (2... d6 3. c3 Nf6 4. h3 Nc6 5. Bd3 e5 6. O-O Be7 7. Bc2) 3. d4 { B27 Sicilian Defense: Hyperaccelerated Fianchetto } cxd4 4. Nxd4 Bg7 5. Nc3 b6? { (0.29 → 1.41) Mistake. Nc6 was best. } (5... Nc6 6. Be3 Nf6 7. Bc4 Qa5 8. O-O d6 9. h3 Bd7 10. Qe2) 6. Bc4 e6?? { (0.99 → 4.36) Blunder. Bb7 was best. } (6... Bb7 7. Bg5 Nc6 8. Nxc6 Bxc6 9. Qd3 Nf6 10. O-O-O Qc7 11. Kb1) 7. Be3?? { (4.36 → 1.37) Blunder. Ndb5 was best. } (7. Ndb5 Ba6 8. Nd6+ Kf8 9. Qf3 Qf6 10. Bf4 e5 11. Bxe5 Qxf3) 7... Bb7?! { (1.37 → 2.48) Inaccuracy. a6 was best. } (7... a6 8. Qf3) 8. f3?! { (2.48 → 1.29) Inaccuracy. Ndb5 was best. } (8. Ndb5 Ba6 9. Nd6+ Kf8 10. Bxa6 Nxa6 11. Qd2 Nc5 12. O-O-O Ne7 13. f4 Kg8 14. Bd4 Rb8) 8... d5? { (1.29 → 2.56) Mistake. Ne7 was best. } (8... Ne7 9. Qd2) 9. exd5 exd5 10. Bb5+ Nd7 11. Nc6 Bxc6 12. Bxc6 Rc8 13. Qxd5 Ne7 14. Qxd7+ Qxd7 15. Bxd7+ Kxd7 16. O-O-O+ Ke8?? { (1.60 → 4.03) Blunder. Kc6 was best. } (16... Kc6 17. Bd4 Bh6+ 18. Kb1 Rhe8 19. Bf6 Nf5 20. g4 Ne3 21. Rd3 Re6 22. g5 Bf8 23. a4) 17. Bd4?! { (4.03 → 2.66) Inaccuracy. Nb5 was best. } (17. Nb5 Nf5 18. Bf2 Kf8 19. Nxa7 Ra8 20. Nc6 Bf6 21. Nb4 Kg7 22. Kb1 Be7 23. Nd5 Bc5) 17... Bxd4 18. Rxd4 f6? { (2.78 → 4.96) Mistake. Nc6 was best. } (18... Nc6 19. Re1+ Kf8 20. Rd7 Kg7 21. Nb5 Rhd8 22. Red1 a5 23. Rxd8 Nxd8 24. Nd6 Rb8 25. Nc4) 19. Re1 Kf7 20. Nd5?? { (5.81 → 1.80) Blunder. Rd7 was best. } (20. Rd7 Rhe8 21. Nb5 Kf8 22. Nc7 Rxc7 23. Rxc7 Nd5 24. Rxe8+ Kxe8 25. Rxa7 Ne3 26. Kd2 Nxg2) 20... Nf5? { (1.80 → 3.85) Mistake. Nc6 was best. } (20... Nc6 21. Rde4 Ne5 22. Rd1 Rhd8 23. b3 h5 24. a4 Rd6 25. Kb2 Nc6 26. c4 a5 27. Rde1) 21. Rd3? { (3.85 → 2.25) Mistake. Ra4 was best. } (21. Ra4 a5 22. Nxb6 Rce8 23. Rae4 Rxe4 24. Rxe4 h5 25. Nc4 g5 26. Nxa5 Nh4 27. Re2 Re8) 21... Rc5? { (2.25 → 4.52) Mistake. Rhe8 was best. } (21... Rhe8 22. Rxe8 Rxe8 23. Kd2 Rb8 24. c4 g5 25. b3 h5 26. Ne3 Nxe3 27. Kxe3 Ke6 28. Rd5) 22. g4?! { (4.52 → 2.93) Inaccuracy. b4 was best. } (22. b4 Rc4 23. g4 Rhc8 24. gxf5 Rxc2+ 25. Kb1 Kf8 26. fxg6 hxg6 27. Nxf6 Rxh2 28. Rd7 a5) 22... Nh6?? { (2.93 → 5.94) Blunder. Rd8 was best. } (22... Rd8) 23. Re7+ Kf8 24. Rde3? { (5.91 → 3.12) Mistake. Rxa7 was best. } (24. Rxa7 Ra5 25. Rb7 Nf7 26. Nf4 Ke8 27. b3 f5 28. Ne6 Re5 29. gxf5 gxf5 30. Nf4 Kf8) 24... Rxd5 25. Re8+ Kg7 26. R3e7+ Nf7 27. Rxh8 Kxh8 28. Rxf7 f5 29. gxf5 Rxf5 30. Rxf5 gxf5 31. Kd2 Kg7 32. Ke3 Kf6 33. f4 h5 34. h4 a6 35. c4 Ke6 36. b4 Kd6 37. a4 Kc6 38. Kd4 b5?? { (6.95 → Mate in 22) Checkmate is now unavoidable. Kd6 was best. } (38... Kd6 39. b5 Kc7 40. Ke5 a5 41. Ke6 Kb7 42. Kd6 Kb8 43. c5 bxc5 44. Kxc5 Kc7 45. Kd5) 39. axb5+ axb5 40. c5 Kc7 41. Ke5 Kc6 42. Ke6 Kc7 43. Kxf5 Kc6 44. Ke6 Kc7 45. f5 { Black resigns. } 1-0