[Event "GM Gennadi Sosonko's Birthday"] [Site "https://lichess.org/LaGx7GPW"] [Date "2024.05.18"] [White "MasterChessDojo"] [Black "AresDiosOlimpico"] [Result "1/2-1/2"] [UTCDate "2024.05.18"] [UTCTime "13:39:15"] [WhiteElo "2145"] [BlackElo "1593"] [WhiteRatingDiff "-5"] [BlackRatingDiff "+14"] [WhiteTitle "NM"] [Variant "Standard"] [TimeControl "300+5"] [ECO "A21"] [Opening "English Opening: King's English Variation, Kramnik-Shirov Counterattack"] [Termination "Normal"] [Annotator "lichess.org"] 1. c4 e5 2. Nc3 Bb4 { A21 English Opening: King's English Variation, Kramnik-Shirov Counterattack } 3. Nd5 Bc5 4. e3 c6 5. Nc3 Bb4 6. Nge2 f5 7. a3 Bxc3 8. Nxc3 Nf6 9. Be2 O-O 10. c5?! { (0.65 → 0.06) Inaccuracy. d4 was best. } (10. d4 d6 11. b3 Qe7 12. O-O a5 13. dxe5 dxe5 14. Na4 Be6 15. Nb6 Ra6) 10... d5 11. cxd6 Qxd6 12. b4 a5?! { (0.00 → 0.69) Inaccuracy. Be6 was best. } (12... Be6 13. O-O Nbd7 14. a4 e4 15. d4 Qxb4 16. Qd2 Qb6 17. Ba3 Rfc8 18. Rfb1) 13. Bb2?! { (0.69 → 0.09) Inaccuracy. bxa5 was best. } (13. bxa5 Be6) 13... axb4 14. Qb3+ Be6 15. Qxb4 Qxb4 16. axb4 Rxa1+ 17. Bxa1 Na6 18. b5 cxb5?! { (-0.14 → 0.92) Inaccuracy. Nb4 was best. } (18... Nb4 19. O-O) 19. Bxb5?! { (0.92 → 0.14) Inaccuracy. Nxb5 was best. } (19. Nxb5) 19... Nc7 20. Be2 e4 21. d4?! { (0.43 → -0.36) Inaccuracy. f3 was best. } (21. f3 b5) 21... Nfd5 22. Kd2 Nxc3 23. Bxc3 Ra8 24. Rb1 Ra2+ 25. Rb2 Rxb2+ 26. Bxb2 Bd5 27. Ba3 Kf7 28. Kc3 Ke6 29. Kb4 g5 30. Kc5 Na8?! { (0.25 → 0.89) Inaccuracy. g4 was best. } (30... g4) 31. Bc4?! { (0.89 → -0.12) Inaccuracy. Bb4 was best. } (31. Bb4 Nc7 32. Ba5 Na6+ 33. Kb6 Nb8 34. Bb5 Nc6 35. Bd2 Ne7 36. Bb4 Ng8) 31... Bxc4 32. Kxc4 f4?? { (-0.24 → 1.88) Blunder. Nb6+ was best. } (32... Nb6+ 33. Kb5 Nd7 34. g3 Nf6 35. h3 Nd5 36. Bb4 f4 37. Bd2 f3 38. Kc5) 33. exf4? { (1.88 → 0.47) Mistake. d5+ was best. } (33. d5+ Kf5 34. Bc5 Nc7 35. d6 b5+ 36. Kb4 Na6+ 37. Kxb5 Nb8 38. Ba7 Nd7) 33... gxf4 34. Bc1?? { (0.61 → -1.48) Blunder. d5+ was best. } (34. d5+ Ke5) 34... f3?? { (-1.48 → 0.23) Blunder. Nb6+ was best. } (34... Nb6+) 35. g4?? { (0.23 → -3.02) Blunder. gxf3 was best. } (35. gxf3 exf3 36. d5+ Kd7 37. Kd4 Nc7 38. Ke4 b5 39. Bd2 Na6 40. Kd4 Kd6) 35... Nb6+ 36. Kb5? { (-2.36 → -4.37) Mistake. Kc3 was best. } (36. Kc3 Nd5+ 37. Kd2 b5 38. h4 Kf6 39. Ba3 Kf7 40. Bd6 Ke6 41. Bg3 b4) 36... Nd5 37. Bd2 Nf6 38. h3 Kd5?! { (-4.01 → -3.03) Inaccuracy. Nd5 was best. } (38... Nd5) 39. Be3 Nd7?? { (-3.80 → 0.57) Blunder. Ne8 was best. } (39... Ne8 40. Ka4 Nd6 41. Bf4 Nc4 42. Bg3 Kxd4 43. Kb5 Kd3 44. Kc5 e3 45. fxe3) 40. g5 Nf8 41. h4 Ne6?! { (0.62 → 1.70) Inaccuracy. Nd7 was best. } (41... Nd7) 42. h5 Nxd4+? { (1.73 → 3.66) Mistake. Nc7+ was best. } (42... Nc7+ 43. Kb6) 43. Bxd4 Kxd4 44. g6 hxg6 45. hxg6?? { (2.57 → 0.00) Blunder. h6 was best. } (45. h6) 45... e3 46. fxe3+ Kxe3 47. g7 f2 48. g8=Q f1=Q+ 49. Qc4 Qb1+ 50. Qb4 Qh7 51. Qc5+ Kd2 52. Kb6 Qd7 53. Qc7?? { (0.00 → -5.69) Blunder. Qb4+ was best. } (53. Qb4+ Kc2 54. Qc4+ Kd2) 53... Qd4+?? { (-5.69 → 0.00) Blunder. Qxc7+ was best. } (53... Qxc7+ 54. Kxc7 b5 55. Kc6 b4 56. Kb5 Kc3 57. Kc5 b3 58. Kb5 Kd3 59. Kc5) 54. Qc5 Qxc5+ 55. Kxc5 b5 56. Kxb5 { The game is a draw. } 1/2-1/2