[Event "Rated classical game"] [Site "https://lichess.org/IWk52tFh"] [Date "2023.10.29"] [White "IvanZalavtsev"] [Black "MartinKre"] [Result "1-0"] [UTCDate "2023.10.29"] [UTCTime "14:13:25"] [WhiteElo "1980"] [BlackElo "1859"] [WhiteRatingDiff "+5"] [BlackRatingDiff "-6"] [Variant "Standard"] [TimeControl "1800+20"] [ECO "B50"] [Opening "Sicilian Defense: Modern Variations"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 { B50 Sicilian Defense: Modern Variations } 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 Nxd4?! { (0.50 → 1.38) Inaccuracy. Nf6 was best. } (5... Nf6 6. Bg5 e6 7. Qd2 a6 8. O-O-O Bd7 9. f4 Be7 10. Nf3) 6. Qxd4 a6 7. Be3 e5 8. Qd2 Nf6 9. O-O-O Be6 10. f4 b5 11. f5 Bc4? { (1.12 → 2.87) Mistake. Bc8 was best. } (11... Bc8 12. Bg5 b4 13. Nd5 Nxe4 14. Bxd8 Nxd2 15. Bg5 Nxf1 16. Nc7+ Kd7 17. Nxa8 Kc6 18. Rhxf1) 12. Bxc4 bxc4 13. Bg5 Be7 14. Rhe1 a5 15. Bxf6 gxf6 16. Nd5 a4 17. Nxe7?? { (3.39 → 0.32) Blunder. Re3 was best. } (17. Re3 a3 18. b4 cxb3 19. Rxb3 Bf8 20. Kb1 Bg7 21. Nb6 Ra6 22. Qxd6 Qxd6 23. Rxd6 O-O) 17... Kxe7 18. Qb4?! { (0.23 → -0.32) Inaccuracy. a3 was best. } (18. a3 Rb8) 18... Qc7 19. a3? { (-0.36 → -1.49) Mistake. Qa3 was best. } (19. Qa3) 19... Rhb8 20. Qc3 Ra5?! { (-1.42 → -0.68) Inaccuracy. Rb7 was best. } (20... Rb7) 21. Rd5 Ra6 22. Red1?! { (-0.48 → -1.36) Inaccuracy. Kd2 was best. } (22. Kd2) 22... Rab6 23. Qa5 Qb7 24. Qxa4?! { (-2.09 → -3.32) Inaccuracy. Kd2 was best. } (24. Kd2 Rxb2) 24... Rc6?? { (-3.32 → 0.00) Blunder. Rxb2 was best. } (24... Rxb2 25. Kd2 Ra8 26. Qxc4 Rc8 27. Qa4 Qb6 28. Rf1 Ra2 29. h3 Qb2 30. Rc1 Qc3+ 31. Kd1) 25. Qb4? { (0.00 → -1.31) Mistake. Kd2 was best. } (25. Kd2 Qc8 26. Kc3 Qc7 27. Rb5 Rxb5 28. Qxb5 Rb6 29. Qa4 Qb7 30. Rd5 Ra6 31. Qb4 Rb6) 25... Qxb4?? { (-1.31 → 0.44) Blunder. Rb6 was best. } (25... Rb6 26. Qxc4 Rxb2 27. Re1 Qa7 28. Kd2 R8b7 29. Qc6 R2b6 30. Qc3 Rc7 31. Ra5 Qb7 32. Qd3) 26. axb4 Rxb4 27. c3 Ra4 28. Rb5 Ra1+ 29. Kc2 Rxd1 30. Kxd1 Kd7 31. Ra5 Kc8 32. Ra8+ Kb7?! { (0.92 → 2.09) Inaccuracy. Kd7 was best. } (32... Kd7 33. Rh8) 33. Rh8 Rb6 34. Kc2 Kc6 35. Rxh7 Rb7 36. Rh6? { (2.67 → 1.34) Mistake. Rh8 was best. } (36. Rh8) 36... Kc5?? { (1.34 → 3.67) Blunder. d5 was best. } (36... d5 37. Rxf6+) 37. Rxf6?? { (3.67 → 1.34) Blunder. Rh8 was best. } (37. Rh8 Ra7 38. Rc8+ Kb5 39. Rd8 d5 40. Rxd5+ Kc6 41. Rd8 Ra1 42. Rf8 Re1 43. g3 Re2+) 37... d5 38. exd5 Kxd5 39. h4 e4 40. h5 Rd7?? { (1.75 → 5.42) Blunder. Ke5 was best. } (40... Ke5 41. Rc6 Kd5 42. Ra6 Ke5 43. Ra4 f6 44. Rxc4 Rg7 45. Rd4 Rxg2+ 46. Rd2 Rg7 47. Rh2) 41. h6 e3 42. Ra6?? { (5.84 → 0.39) Blunder. h7 was best. } (42. h7 Rd8 43. Rxf7 Ke5 44. Re7+ Kf6 45. Rxe3 Rh8 46. Re6+ Kxf5 47. Re7 Kg5 48. Rc7 Kf6) 42... Ke4?? { (0.39 → 4.13) Blunder. Ke5 was best. } (42... Ke5) 43. h7 Rd8 44. Rh6 e2 45. h8=Q Rxh8 46. Rxh8 Ke3?! { (5.95 → 9.49) Inaccuracy. e1=N+ was best. } (46... e1=N+ 47. Kd2 Nxg2 48. Rc8 Kd5 49. Rd8+ Ke5 50. Rd4 Nf4 51. Rxc4 Nd5 52. b4 Kxf5 53. b5) 47. Re8+ Kf2?! { (33.14 → Mate in 13) Checkmate is now unavoidable. Kf4 was best. } (47... Kf4 48. Rxe2 Kxf5 49. Rf2+ Ke6 50. Kd2 Ke7 51. Rf4 Kf8 52. Rxc4 Kg7 53. b4 Kf6 54. b5) 48. g4? { (Mate in 13 → 7.66) Lost forced checkmate sequence. Kd2 was best. } (48. Kd2 Kg3 49. Re4 Kf2 50. Rxe2+ Kg3 51. Re4 Kf2 52. Rf4+ Kxg2 53. Ke3 Kg3 54. Rxc4 f6) 48... e1=Q? { (7.66 → Mate in 16) Checkmate is now unavoidable. f6 was best. } (48... f6 49. Kd2 Kg3 50. Rxe2 Kxg4 51. Ke3 Kxf5 52. Kd4 Kg5 53. Kxc4 Kg4 54. Kb5 Kf3 55. Re8) 49. Rxe1 Kxe1 50. g5 { Black resigns. } 1-0