[Event "PirateCash Arena"] [Site "https://lichess.org/dfL5VoIo"] [Date "2021.10.01"] [White "AlexKalugin"] [Black "NIKITARVC1"] [Result "1-0"] [UTCDate "2021.10.01"] [UTCTime "18:52:58"] [WhiteElo "2195"] [BlackElo "2462"] [WhiteRatingDiff "+32"] [BlackRatingDiff "-27"] [Variant "Standard"] [TimeControl "600+0"] [ECO "B53"] [Opening "Sicilian Defense: Chekhover Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 { B53 Sicilian Defense: Chekhover Variation } Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. c4 e5?! { (0.00 → 0.86) Inaccuracy. Nf6 was best. } (7... Nf6 8. Nc3 g6 9. Qd3 Bg7 10. O-O O-O 11. Be3 a6 12. a4) 8. Qd3 Nf6 9. Nc3 Be7 10. O-O O-O 11. b3?! { (0.94 → 0.02) Inaccuracy. Rd1 was best. } (11. Rd1 a5) 11... a6?! { (0.02 → 0.77) Inaccuracy. Nxe4 was best. } (11... Nxe4 12. Nxe4 f5 13. Neg5 e4 14. Qd1 exf3 15. Nxf3 d5 16. Nd4 dxc4 17. Nxc6 bxc6 18. bxc4) 12. Re1 Rc8 13. Ba3?! { (0.72 → -0.09) Inaccuracy. Bg5 was best. } (13. Bg5) 13... Qc7 14. Rad1 Rfd8 15. h3 b6 16. Rd2 Qb7 17. Nd5 Bxd5 18. exd5 e4? { (-0.23 → 0.89) Mistake. Re8 was best. } (18... Re8 19. Ng5 Qd7 20. Rc2 h6 21. Ne4 Nxe4 22. Qxe4 f5 23. Qe2 Bf6 24. Bc1 b5 25. Be3) 19. Rxe4?? { (0.89 → -0.98) Blunder. Qe3 was best. } (19. Qe3) 19... Nxe4 20. Qxe4 Bf6 21. Re2 g6?? { (-1.14 → 2.39) Blunder. h6 was best. } (21... h6 22. Qd3 Qd7 23. Re4 b5 24. Rf4 Qe7 25. g3 Re8 26. Kg2 bxc4 27. bxc4 Qc7 28. Bb4) 22. Qf4 Kg7?? { (2.43 → Mate in 9) Checkmate is now unavoidable. Bg7 was best. } (22... Bg7) 23. Bxd6?? { (Mate in 9 → 3.86) Lost forced checkmate sequence. Qxf6+ was best. } (23. Qxf6+ Kxf6 24. Bb2+ Kf5 25. g4+ Kf4 26. Kg2 Re8 27. Bc1+ Re3 28. Rxe3 Rxc4 29. bxc4 Qxd5) 23... b5 24. Be5 Bxe5 25. Qxe5+?! { (4.11 → 3.15) Inaccuracy. Nxe5 was best. } (25. Nxe5) 25... f6 26. Qd4 bxc4 27. bxc4 Qb1+?! { (3.68 → 4.80) Inaccuracy. Rd6 was best. } (27... Rd6 28. Nd2) 28. Re1 Qb4 29. Rc1?? { (4.31 → 1.03) Blunder. Qa7+ was best. } (29. Qa7+) 29... Qc5 30. Qb2?? { (1.32 → -2.19) Blunder. Rb1 was best. } (30. Rb1) 30... Rxd5 31. Qb7+ Rc7 32. Qxa6 Rf5 33. Qe6?? { (-2.39 → -6.56) Blunder. Rd1 was best. } (33. Rd1 Rf4 34. Rd8 Rxc4 35. Qe6 Rf7 36. Rd7 Rxd7 37. Qxd7+ Kh6 38. g4 Re4 39. Qd2+ Kg7) 33... Re7 34. Qa6?! { (-5.17 → -8.23) Inaccuracy. Nd4 was best. } (34. Nd4 Re5 35. Qg4 Re4 36. Nb3 Re1+ 37. Kh2 Qxf2 38. Rxe1 Rxe1 39. Nd4 h5 40. Ne6+ Kf7) 34... Re2?? { (-8.23 → -2.15) Blunder. Rxf3 was best. } (34... Rxf3) 35. Qb7+ Kh6?! { (-2.31 → -1.65) Inaccuracy. Re7 was best. } (35... Re7) 36. Rf1 Rxa2? { (-1.65 → 0.00) Mistake. Rf4 was best. } (36... Rf4 37. Qf7 Rxa2 38. Qg8 Re2 39. Qh8 Qe7 40. Nh2 f5 41. c5 Rc4 42. Nf3 Qxc5 43. Qf6) 37. Qb8? { (0.00 → -1.64) Mistake. Nh2 was best. } (37. Nh2 Rf4 38. Ng4+ Rxg4 39. hxg4 Qxc4 40. Qe7 Qd4 41. g3 Rd2 42. Kg2 Kg5 43. Qxh7 Qxg4) 37... Rc2? { (-1.64 → 0.00) Mistake. Re2 was best. } (37... Re2 38. Kh1 Qe7 39. Kg1 Rc5 40. Rc1 Kg7 41. Qb3 Rc7 42. Qc3 Qc5 43. Nd4 Re4 44. Nb3) 38. Nh2 Rfxf2?? { (0.00 → 4.38) Blunder. Rxc4 was best. } (38... Rxc4 39. Ng4+ Rxg4 40. hxg4 Rd5 41. Qb7 Qd6 42. Qf7 Rg5 43. g3 Rxg4 44. Kg2 Rg5 45. Rh1+) 39. Ng4+ Kg5 40. Nxf2 Rxc4 41. Qg3+ Kh6 42. Kh2 f5 43. Re1?! { (5.03 → 3.25) Inaccuracy. Nd3 was best. } (43. Nd3 Qc7) 43... Qd4?! { (3.25 → 4.31) Inaccuracy. Qc7 was best. } (43... Qc7) 44. Qe3+?! { (4.31 → 2.99) Inaccuracy. Nd3 was best. } (44. Nd3 Rc3) 44... Qxe3 45. Rxe3 f4?! { (2.99 → 4.37) Inaccuracy. Rc2 was best. } (45... Rc2 46. Rf3 Kg5 47. Kg3 Kh6 48. Rd3 g5 49. Rd5 f4+ 50. Kf3 Rc3+ 51. Nd3 Kh5 52. Kf2) 46. Ng4+ Kg7 47. Re7+ Kg8 48. Nh6+ Kf8 49. Rf7+ Ke8 50. Rxh7 g5 51. Rg7 Rc5?! { (4.33 → 5.57) Inaccuracy. Rc2 was best. } (51... Rc2) 52. Ng4 Kf8 53. Rg6 Kf7 54. Rf6+ Kg7 55. Re6 Kf7 56. Re5 { Black resigns. } 1-0