[Event "2020 Summer Marathon"] [Site "https://lichess.org/8EDSgDrT"] [Date "2020.08.01"] [Round "-"] [White "penguingim1"] [Black "Alex_fox"] [Result "0-1"] [GameId "8EDSgDrT"] [UTCDate "2020.08.01"] [UTCTime "03:42:57"] [WhiteElo "2858"] [BlackElo "2430"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+11"] [WhiteTitle "GM"] [WhiteBerserk "true"] [Variant "Standard"] [TimeControl "60+0"] [ECO "E81"] [Opening "King's Indian Defense: Sämisch Variation, Bobotsov-Korchnoi-Petrosian Variation"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. d4 { [%eval 0.2] } 1... Nf6 { [%eval 0.27] } 2. c4 { [%eval 0.0] } 2... g6 { [%eval 0.21] } 3. Nc3 { [%eval 0.13] } 3... Bg7 { [%eval 0.33] } 4. e4 { [%eval 0.51] } 4... O-O { [%eval 0.5] } 5. Nge2 { [%eval 0.5] } 5... d6 { [%eval 0.65] } 6. f3 { [%eval 0.15] } { E81 King's Indian Defense: Sämisch Variation, Bobotsov-Korchnoi-Petrosian Variation } 6... e5?! { (0.15 → 0.72) Inaccuracy. c5 was best. } { [%eval 0.72] } (6... c5 7. Be3 Qa5 8. Nc1 cxd4 9. Nb3 Qb6 10. Bxd4 Qd8 11. Be3) 7. dxe5 { [%eval 0.18] } 7... dxe5 { [%eval 0.31] } 8. Qxd8 { [%eval 0.1] } 8... Rxd8 { [%eval 0.43] } 9. Nd5 { [%eval 0.33] } 9... Na6 { [%eval 0.56] } 10. Bg5 { [%eval 0.66] } 10... Rd6 { [%eval 0.71] } 11. Rc1 { [%eval 0.32] } 11... c6 { [%eval 0.39] } 12. Ne7+ { [%eval 0.2] } 12... Kf8 { [%eval 0.31] } 13. c5?! { (0.31 → -0.28) Inaccuracy. Nxc8 was best. } { [%eval -0.28] } (13. Nxc8) 13... Nxc5 { [%eval -0.48] } 14. Rxc5 { [%eval -0.34] } 14... Kxe7 { [%eval -0.17] } 15. Rxe5+ { [%eval -0.42] } 15... Be6?! { (-0.42 → 0.13) Inaccuracy. Kf8 was best. } { [%eval 0.13] } (15... Kf8 16. Rc5) 16. Rc5 { [%eval -0.32] } 16... b6 { [%eval 0.09] } 17. Rc1 { [%eval 0.17] } 17... h6 { [%eval 0.5] } 18. Bh4 { [%eval 0.13] } 18... g5 { [%eval 0.16] } 19. Bf2? { (0.16 → -1.43) Mistake. e5 was best. } { [%eval -1.43] } (19. e5 gxh4 20. exd6+ Kd7 21. Nd4 Re8 22. Nxe6 Nd5 23. Rc4 Bxb2 24. Re4 Rxe6 25. Bc4 Rxe4+) 19... Nd7 { [%eval -1.32] } 20. Nc3 { [%eval -1.29] } 20... Bxc3+? { (-1.29 → 0.28) Mistake. Rd8 was best. } { [%eval 0.28] } (20... Rd8 21. h4) 21. Rxc3 { [%eval 0.21] } 21... Ne5 { [%eval 0.26] } 22. b3? { (0.26 → -1.04) Mistake. h4 was best. } { [%eval -1.04] } (22. h4) 22... Rad8 { [%eval -1.62] } 23. Be2 { [%eval -1.33] } 23... Rd2 { [%eval -1.28] } 24. Be3 { [%eval -1.25] } 24... Rxa2 { [%eval -1.42] } 25. Kf2?? { (-1.42 → -7.40) Blunder. h4 was best. } { [%eval -7.4] } (25. h4) 25... c5? { (-7.40 → -3.74) Mistake. Nd3+ was best. } { [%eval -3.74] } (25... Nd3+ 26. Rxd3 Rxd3 27. Ra1 Rxa1 28. Bxd3 Bxb3 29. h4 gxh4 30. Bxh6 Ra2+ 31. Kf1 a5 32. Bg5+) 26. Rb1 { [%eval -3.7] } 26... Ra3?? { (-3.70 → -0.83) Blunder. c4 was best. } { [%eval -0.83] } (26... c4 27. Ke1 cxb3 28. Kf1 f6 29. g3 Rc2 30. Rxc2 bxc2 31. Rc1 Rc8 32. Kf2 Nc4 33. Bxc4) 27. Ke1?! { (-0.83 → -1.93) Inaccuracy. Rxc5 was best. } { [%eval -1.93] } (27. Rxc5 Nd3+ 28. Bxd3 Rxd3 29. Rc7+ Kd6 30. Rc2 Bxb3 31. Re2 Be6 32. Bc1 Rab3 33. Rxb3 Bxb3) 27... c4 { [%eval -1.82] } 28. Bc1 { [%eval -1.88] } 28... Rxb3 { [%eval -2.11] } 29. Rbxb3 { [%eval -2.02] } 29... cxb3 { [%eval -2.07] } 30. Ba3+ { [%eval -2.01] } 30... Kf6?! { (-2.01 → -1.22) Inaccuracy. Ke8 was best. } { [%eval -1.22] } (30... Ke8 31. Bb5+ Bd7 32. Be2 Ba4 33. Rc7 Nc6 34. Bb2 a5 35. Bc4 Ne7 36. Rb7 b5 37. Bf6) 31. Bb2 { [%eval -1.19] } 31... Ke7 { [%eval -1.44] } 32. g3?! { (-1.44 → -2.37) Inaccuracy. Rc7+ was best. } { [%eval -2.37] } (32. Rc7+ Nd7) 32... Rc8?? { (-2.37 → 1.57) Blunder. Nd7 was best. } { [%eval 1.57] } (32... Nd7 33. Rc7 Ra8 34. Bb5 a6 35. Bxd7 Bxd7 36. Rc3 Be6 37. f4 b5 38. Rc7+ Kd8 39. Rb7) 33. f4?? { (1.57 → -2.02) Blunder. Rxc8 was best. } { [%eval -2.02] } (33. Rxc8) 33... Nc4 { [%eval -1.96] } 34. Rxb3 { [%eval -2.14] } 34... Nxb2 { [%eval -1.85] } 35. Rxb2 { [%eval -2.12] } 35... Rc5 { [%eval -1.71] } 36. f5?! { (-1.71 → -2.59) Inaccuracy. Kd2 was best. } { [%eval -2.59] } (36. Kd2) 36... Bd7 { [%eval -2.5] } 37. Rd2?! { (-2.50 → -3.84) Inaccuracy. Kf2 was best. } { [%eval -3.84] } (37. Kf2 Kf6 38. Rd2 Bc6 39. Rd8 Bxe4 40. Rd7 a5 41. Rd6+ Kxf5 42. Rxb6 Bc6 43. Bf3 Bxf3) 37... Bc6 { [%eval -3.55] } 38. Bd3 { [%eval -4.12] } 38... Rc3?! { (-4.12 → -2.73) Inaccuracy. a5 was best. } { [%eval -2.73] } (38... a5 39. Ra2) 39. Ke2 { [%eval -2.5] } 39... Rxd3?? { (-2.50 → 2.75) Blunder. Kf6 was best. } { [%eval 2.75] } (39... Kf6 40. Ra2 a5 41. Rb2 b5 42. Bxb5 Bxe4 43. Kd2 Ra3 44. g4 h5 45. gxh5 g4 46. Bc4) 40. Rxd3?? { (2.75 → -6.27) Blunder. Kxd3 was best. } { [%eval -6.27] } (40. Kxd3) 40... Bb5 { [%eval -5.19] } { Black wins on time. } 0-1