[Event "Dasha Arena"] [Site "https://lichess.org/aCS4uNqx"] [Date "2024.08.12"] [White "FinisEffectum"] [Black "IDontKnowTheoryHere"] [Result "1-0"] [UTCDate "2024.08.12"] [UTCTime "11:45:42"] [WhiteElo "2757"] [BlackElo "2064"] [WhiteRatingDiff "+0"] [BlackRatingDiff "-1"] [Variant "Standard"] [TimeControl "120+1"] [ECO "B42"] [Opening "Sicilian Defense: Kan Variation, Polugaevsky Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 { B42 Sicilian Defense: Kan Variation, Polugaevsky Variation } 6. Nb3 Ba7 7. O-O Ne7 8. Qe2 O-O 9. N1d2 Nbc6 10. a4 d5 11. Nf3 Ng6 12. e5 Qc7 13. Re1 Bd7 14. c3 f6 15. exf6 Rxf6 16. Bxg6 Rxg6 17. Be3 Bxe3 18. Qxe3 Rf8?! { (0.11 → 0.68) Inaccuracy. Re8 was best. } (18... Re8 19. a5) 19. Ne5?? { (0.68 → -1.23) Blunder. Nbd4 was best. } (19. Nbd4 h6 20. Re2 Rgf6 21. h3 Ne7 22. Ne5 Ng6 23. Nxg6 Rxg6 24. Rae1 Rgf6) 19... Nxe5 20. Qxe5 Qxe5?? { (-1.25 → 0.52) Blunder. Qb6 was best. } (20... Qb6) 21. Rxe5 Rgf6 22. f3 b6 23. a5 Rb8 24. Nd4?! { (0.63 → 0.05) Inaccuracy. axb6 was best. } (24. axb6 Rxb6 25. Nc5 Bc8 26. Nd3 Rf7 27. Kf2 Rc7 28. h4 Bd7 29. Re3 Be8) 24... b5? { (0.05 → 1.25) Mistake. bxa5 was best. } (24... bxa5 25. Rxa5 Rxb2 26. Rxa6 Rb1+ 27. Kf2 Rb2+ 28. Re2 Rxe2+ 29. Nxe2 Bb5 30. Ra8+) 25. b4 Rc8 26. Rc1 Kf7 27. Kf2?! { (1.16 → 0.40) Inaccuracy. g3 was best. } (27. g3 Ke7 28. Kf2 Kd6 29. f4 h6 30. h4 Rc4 31. h5 Rc8 32. Ke3 Be8) 27... Ke7?! { (0.40 → 1.35) Inaccuracy. Rf4 was best. } (27... Rf4) 28. Nb3?! { (1.35 → 0.78) Inaccuracy. g3 was best. } (28. g3 Kd6 29. f4 h6 30. h4 Rg8 31. h5 g5 32. hxg6 Rfxg6 33. Rg1 Rc8) 28... Kd6 29. Re3 Rc4 30. Nc5 Bc8 31. Rd1 g5? { (0.70 → 2.43) Mistake. Rf8 was best. } (31... Rf8 32. Rde1 Re8 33. Rd3 Rf8 34. Nb3 e5 35. Red1 Be6 36. Nc5 e4 37. Re3) 32. Rd4? { (2.43 → 1.06) Mistake. Ne4+ was best. } (32. Ne4+ Rxe4 33. Rxe4 e5 34. Re3 Bf5 35. Rde1 e4 36. fxe4 dxe4 37. Rd1+ Ke5) 32... Rxd4?! { (1.06 → 1.76) Inaccuracy. Kc7 was best. } (32... Kc7) 33. cxd4 g4? { (1.52 → 3.44) Mistake. Rf4 was best. } (33... Rf4 34. Nb3 e5 35. g3 Rf5 36. Rxe5 Rxe5 37. dxe5+ Kxe5 38. Ke3 h5 39. Nd4) 34. Nd3 gxf3 35. gxf3?? { (4.16 → 1.07) Blunder. Rxf3 was best. } (35. Rxf3 Rg6 36. Rf8 Rg4 37. Rxc8 Rxd4 38. Ke3 Rh4 39. Rd8+ Ke7 40. Ra8 Rxh2) 35... Bd7?! { (1.07 → 2.10) Inaccuracy. Rh6 was best. } (35... Rh6) 36. Ne5 Be8 37. Rc3 Rh6?? { (2.39 → 5.09) Blunder. Bd7 was best. } (37... Bd7 38. Rc1 Rf4 39. Rd1 Be8 40. Kg3 Rf8 41. Rc1 Bd7 42. Rg1 h5 43. Kf2) 38. Kg3 Rh5 39. Rc8 Bg6 40. Rc6+ Ke7 41. Rxa6 Rf5 42. Rb6 Rf8?! { (5.35 → 7.16) Inaccuracy. Rg5+ was best. } (42... Rg5+ 43. Kf4 Rf5+ 44. Ke3 Rg5 45. Rb7+ Kf6 46. a6 Rg2 47. a7 Ra2 48. Kf4) 43. a6 Kf6?? { (5.73 → Mate in 10) Checkmate is now unavoidable. Ra8 was best. } (43... Ra8 44. Rb7+ Kf6 45. Kf4 Be8 46. a7 h6 47. Ng4+ Kg6 48. Ke5 Kg5 49. Kxe6) 44. Nd7+ Kg5?! { (10.52 → Mate in 9) Checkmate is now unavoidable. Kf5 was best. } (44... Kf5 45. Nxf8 h5 46. a7 h4+ 47. Kxh4 Bf7 48. a8=Q Kf4 49. Qb7 Bg8 50. Qg7) 45. Nxf8 h5 46. h4+ Kf6 47. Rxe6+ Kf7 48. Rxg6 Kxf8 49. Rb6 Kf7 50. a7 Ke7 51. a8=Q Kd7 52. Qa7+ { Black resigns. } 1-0