[Event "ONLINE CHESS TOURNAMENT - KMK Arena"] [Site "https://lichess.org/Bp6CMSCp"] [Date "2021.08.19"] [Round "-"] [White "kmkchesscomp_b27"] [Black "jian_hong"] [Result "1-0"] [GameId "Bp6CMSCp"] [UTCDate "2021.08.19"] [UTCTime "11:06:16"] [WhiteElo "1058"] [BlackElo "1256"] [WhiteRatingDiff "+273"] [BlackRatingDiff "-179"] [Variant "Standard"] [TimeControl "600+0"] [ECO "A40"] [Opening "Mikenas Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 { [%eval 0.0] } 1... Nc6?! { (0.00 → 0.63) Inaccuracy. e6 was best. } { [%eval 0.63] } { A40 Mikenas Defense } (1... e6 2. c4 d5 3. Nf3 Nf6 4. cxd5 exd5 5. Bf4 c5 6. Nc3) 2. e3 { [%eval 0.68] } 2... e5 { [%eval 0.46] } 3. c4 { [%eval -0.05] } 3... exd4 { [%eval 0.21] } 4. exd4 { [%eval -0.13] } 4... Bb4+ { [%eval 0.12] } 5. Bd2?! { (0.12 → -0.93) Inaccuracy. Nc3 was best. } { [%eval -0.93] } (5. Nc3 Nf6 6. Nf3 d5 7. Be2 dxc4 8. Bxc4 Bg4 9. O-O O-O) 5... Bxd2+?! { (-0.93 → -0.13) Inaccuracy. Qe7+ was best. } { [%eval -0.13] } (5... Qe7+ 6. Be2 Nxd4 7. Bc3 Ne6 8. Nh3 Nf6 9. O-O O-O 10. Re1) 6. Qxd2 { [%eval -0.03] } 6... Nf6 { [%eval 0.0] } 7. Nc3 { [%eval -0.17] } 7... a6?! { (-0.17 → 0.71) Inaccuracy. d5 was best. } { [%eval 0.71] } (7... d5 8. cxd5 Nxd5 9. Bb5 O-O 10. Nge2 Nce7 11. O-O c6 12. Bc4) 8. c5? { (0.71 → -0.85) Mistake. d5 was best. } { [%eval -0.85] } (8. d5 Ne7 9. h3 d6 10. Nf3 O-O 11. O-O-O Re8 12. g4 Ng6 13. Bd3 Bd7 14. Nd4 Ne5) 8... b5? { (-0.85 → 0.32) Mistake. d6 was best. } { [%eval 0.32] } (8... d6 9. Qe3+) 9. f4?? { (0.32 → -2.14) Blunder. cxb6 was best. } { [%eval -2.14] } (9. cxb6) 9... O-O { [%eval -2.48] } 10. Nf3 { [%eval -2.45] } 10... Re8+ { [%eval -2.29] } 11. Be2 { [%eval -2.27] } 11... Qe7 { [%eval -2.02] } 12. O-O? { (-2.02 → -3.85) Mistake. Ne5 was best. } { [%eval -3.85] } (12. Ne5 b4) 12... d5?? { (-3.85 → 1.17) Blunder. b4 was best. } { [%eval 1.17] } (12... b4) 13. Rfe1? { (1.17 → 0.00) Mistake. Ne5 was best. } { [%eval 0.0] } (13. Ne5 Bb7 14. Bf3 Qd8 15. a3 Ne7 16. Rfe1 Ne4 17. Nxe4 dxe4 18. Bxe4 Bxe4 19. Rxe4 f6) 13... Bf5?? { (0.00 → 4.71) Blunder. Qe3+ was best. } { [%eval 4.71] } (13... Qe3+ 14. Qxe3 Rxe3 15. Bf1 Rxe1 16. Rxe1 Bf5 17. Ne2 h5 18. Ne5 Nb4 19. Ng3 Be4 20. a3) 14. Bxb5 { [%eval 4.84] } 14... axb5 { [%eval 5.25] } 15. Rxe7 { [%eval 5.36] } 15... Rxe7 { [%eval 5.2] } 16. Nxb5 { [%eval 5.24] } 16... Ne4 { [%eval 5.38] } 17. Qd3?! { (5.38 → 3.62) Inaccuracy. Qe1 was best. } { [%eval 3.62] } (17. Qe1) 17... g6?! { (3.62 → 5.31) Inaccuracy. Ng3 was best. } { [%eval 5.31] } (17... Ng3 18. Qd2 Re2 19. hxg3 Rxd2 20. Nxd2 Rb8 21. a4 f6 22. b3 Rb7 23. Nb1 Nb4 24. N1a3) 18. Nh4 { [%eval 4.66] } 18... Ng3?! { (4.66 → 7.61) Inaccuracy. Nd6 was best. } { [%eval 7.61] } (18... Nd6) 19. Nxf5?! { (7.61 → 4.58) Inaccuracy. Qxg3 was best. } { [%eval 4.58] } (19. Qxg3 Be4 20. f5 f6 21. fxg6 hxg6 22. Nxc7 Rc8 23. Nb5 g5 24. Nf3 Rd8 25. a4 Rg7) 19... Nxf5 { [%eval 4.92] } 20. g4 { [%eval 5.1] } 20... Nd6?! { (5.10 → 6.93) Inaccuracy. Ne3 was best. } { [%eval 6.93] } (20... Ne3 21. Nxc7) 21. Nc3 { [%eval 5.63] } 21... Rae8 { [%eval 7.54] } 22. Kg2?? { (7.54 → 2.19) Blunder. cxd6 was best. } { [%eval 2.19] } (22. cxd6) 22... Re1?? { (2.19 → 7.31) Blunder. Nb4 was best. } { [%eval 7.31] } (22... Nb4 23. Qd1 Nc4 24. Qa4 Ne3+ 25. Kg3 Rb8 26. a3 Nbc2 27. Rc1 Rxb2 28. Rb1 Rxb1 29. Nxb1) 23. Rxe1 { [%eval 7.22] } 23... Rxe1 { [%eval 7.31] } 24. Nxd5 { [%eval 6.47] } 24... Re4?! { (6.47 → 11.13) Inaccuracy. Ne8 was best. } { [%eval 11.13] } (24... Ne8 25. Kf2 Ra1 26. Qb5 Rxa2 27. Ke3 Ra8 28. Qxc6 Rd8 29. b4 h6 30. Kd2 Kg7 31. b5) 25. cxd6 { [%eval 11.84] } 25... Rxd4 { [%eval 79.85] } 26. Qc3 { [%eval 8.78] } 26... Rxd5 { [%eval 8.07] } 27. dxc7 { [%eval 8.69] } 27... Ne7 { [%eval 8.95] } 28. b4 { [%eval 7.7] } 28... Kf8? { (7.70 → Mate in 7) Checkmate is now unavoidable. Nc8 was best. } { [%eval #7] } (28... Nc8 29. a4) 29. a4? { (Mate in 7 → 8.71) Lost forced checkmate sequence. Qh8+ was best. } { [%eval 8.71] } (29. Qh8+ Ng8 30. c8=Q+ Ke7 31. Qb7+ Ke6 32. Qc6+ Ke7 33. Qxd5 Ke8 34. Qxg8+ Ke7 35. Qgxf7#) 29... f5 { [%eval 11.16] } 30. g5 { [%eval 10.73] } 30... Rd7 { [%eval 11.89] } 31. b5 { [%eval 11.48] } 31... Kf7 { [%eval 28.96] } 32. b6 { [%eval 29.57] } 32... Rd6 { [%eval 82.34] } 33. b7 { [%eval #7] } 33... Rb6 { [%eval #6] } 34. c8=Q { [%eval #5] } 34... Nxc8 { [%eval #4] } 35. bxc8=Q { [%eval #3] } 35... h5 { [%eval #1] } 36. Q8c7+ { [%eval #1] } 36... Ke6 { [%eval #1] } 37. Qxb6+ { [%eval #2] } 37... Kd7 { [%eval #2] } 38. Qd3+ { [%eval #2] } 38... Ke8 { [%eval #2] } 39. Qbd8+ { [%eval #1] } 39... Kf7 { [%eval #1] } 40. Q3d6 { [%eval #1] } 40... h4 { [%eval #1] } 41. Q6e7# { White wins by checkmate. } 1-0