[Event "casual correspondence game"] [Site "https://lichess.org/FGQU9g2c"] [Date "2020.09.25"] [White "lichess AI level 5"] [Black "acm_srusthi"] [Result "1-0"] [GameId "FGQU9g2c"] [UTCDate "2020.09.25"] [UTCTime "14:49:53"] [WhiteElo "?"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "-"] [ECO "A04"] [Opening "Zukertort Opening: Black Mustang Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 { [%eval 0.2] } 1... Nc6 { [%eval 0.54] } { A04 Zukertort Opening: Black Mustang Defense } 2. c3 { [%eval 0.01] } 2... Nf6 { [%eval 0.09] } 3. e3 { [%eval 0.17] } 3... e5 { [%eval 0.21] } 4. d4 { [%eval 0.29] } 4... exd4 { [%eval 0.34] } 5. Nxd4? { (0.34 → -0.81) Mistake. exd4 was best. } { [%eval -0.81] } (5. exd4 d5 6. Bd3 Bd6 7. O-O O-O 8. Be3 Re8 9. Nbd2 Ng4) 5... Bc5?! { (-0.81 → -0.25) Inaccuracy. d5 was best. } { [%eval -0.25] } (5... d5) 6. Nc2?! { (-0.25 → -1.00) Inaccuracy. b4 was best. } { [%eval -1.0] } (6. b4 Be7 7. b5 Ne5 8. Be2 d5 9. O-O O-O 10. Nd2 Bd6 11. c4 dxc4 12. Bb2 Nd3) 6... Ne4?! { (-1.00 → -0.15) Inaccuracy. d5 was best. } { [%eval -0.15] } (6... d5 7. Be2 O-O 8. O-O Re8 9. Nd2 Qe7 10. b3 Bf5 11. Nf3 Bd6 12. Ncd4 Nxd4 13. cxd4) 7. b4 { [%eval -0.31] } 7... Bd6 { [%eval -0.31] } 8. Qg4 { [%eval -0.58] } 8... Nf6 { [%eval -0.45] } 9. Qxg7 { [%eval -0.98] } 9... Rg8 { [%eval -0.64] } 10. Qh6 { [%eval -0.71] } 10... Ne4?? { (-0.71 → 1.57) Blunder. Bf8 was best. } { [%eval 1.57] } (10... Bf8 11. Qf4 d5 12. Nd4 Bd6 13. Nxc6 bxc6 14. Qd4 a5 15. Bb2 Qe7 16. Nd2 Be5 17. Qc5) 11. Qxh7 { [%eval 1.39] } 11... Nf6 { [%eval 1.23] } 12. Qh4 { [%eval 1.61] } 12... Be7 { [%eval 1.75] } 13. Qc4? { (1.75 → 0.20) Mistake. f3 was best. } { [%eval 0.2] } (13. f3) 13... d5 { [%eval 0.35] } 14. Qb5 { [%eval 0.25] } 14... a6 { [%eval 0.46] } 15. Qd3? { (0.46 → -0.81) Mistake. Qa4 was best. } { [%eval -0.81] } (15. Qa4 Ne4) 15... Ne5 { [%eval -1.52] } 16. Qd1?! { (-1.52 → -2.69) Inaccuracy. Qd4 was best. } { [%eval -2.69] } (16. Qd4 Qd6 17. e4 Nc6 18. Qc5 Qe6 19. Qe3 Nxe4 20. g3 Bg5 21. f4 Bf6 22. Bb2 Ne7) 16... Bg4?? { (-2.69 → -0.44) Blunder. Ne4 was best. } { [%eval -0.44] } (16... Ne4 17. Nd4 Ng4 18. f3 Ngf2 19. Qc2 Nxh1 20. fxe4 Bh4+ 21. g3 Nxg3 22. hxg3 Rxg3 23. Kd2) 17. f3 { [%eval -0.58] } 17... Bh5 { [%eval -0.19] } 18. a4?? { (-0.19 → -2.55) Blunder. Nd4 was best. } { [%eval -2.55] } (18. Nd4 a5) 18... Bg6?? { (-2.55 → 0.46) Blunder. Ne4 was best. } { [%eval 0.46] } (18... Ne4 19. Nd4) 19. a5 { [%eval 0.2] } 19... b6?? { (0.20 → 2.24) Blunder. c5 was best. } { [%eval 2.24] } (19... c5 20. bxc5) 20. f4?? { (2.24 → 0.00) Blunder. axb6 was best. } { [%eval 0.0] } (20. axb6 cxb6 21. Rxa6 Rxa6 22. Bxa6 Qc7 23. O-O Rh8 24. f4 Nc4 25. Nca3 Kf8 26. Nxc4 dxc4) 20... Nc4 { [%eval 0.17] } 21. Nd4 { [%eval 0.13] } 21... bxa5?! { (0.13 → 0.92) Inaccuracy. Be4 was best. } { [%eval 0.92] } (21... Be4 22. axb6) 22. Nc6? { (0.92 → -0.71) Mistake. f5 was best. } { [%eval -0.71] } (22. f5 Bh5 23. Qa4+ Kf8 24. Bxc4 dxc4 25. O-O axb4 26. cxb4 Qd5 27. Ra2 Bd6 28. Nc3 Qe5) 22... Qd6 { [%eval 0.13] } 23. Nxa5? { (0.13 → -1.50) Mistake. Nxe7 was best. } { [%eval -1.5] } (23. Nxe7 Kxe7 24. bxa5 Rab8 25. Bxc4 Rxb1 26. Rxb1 Bxb1 27. Bf1 c5 28. h4 Bf5 29. Rh2 Ng4) 23... Qb6? { (-1.50 → 0.12) Mistake. Nxa5 was best. } { [%eval 0.12] } (23... Nxa5 24. bxa5 Qe6 25. g3 Rb8 26. Bd3 Be4 27. Rf1 Nd7 28. Qe2 Bxd3 29. Qxd3 Nc5 30. Qc2) 24. Bxc4? { (0.12 → -1.10) Mistake. Nxc4 was best. } { [%eval -1.1] } (24. Nxc4 dxc4 25. Qd4 Qb7 26. Qxc4 Ng4 27. h4 Be4 28. b5 a5 29. h5 Rd8 30. Nd2 Bxg2) 24... dxc4 { [%eval -1.12] } 25. Nxc4? { (-1.12 → -2.74) Mistake. O-O was best. } { [%eval -2.74] } (25. O-O Bd3 26. Nd2 Qxe3+ 27. Kh1 Bxf1 28. Qxf1 Nh5 29. Nf3 Ng3+ 30. hxg3 Rh8+ 31. Nh2 Qxg3) 25... Qb8?? { (-2.74 → 2.33) Blunder. Qb7 was best. } { [%eval 2.33] } (25... Qb7) 26. Rf1?? { (2.33 → 0.00) Blunder. O-O was best. } { [%eval 0.0] } (26. O-O Qb7) 26... Bxb4?? { (0.00 → 5.92) Blunder. Qb5 was best. } { [%eval 5.92] } (26... Qb5 27. Nbd2 Bh5 28. Qa4 Qxa4 29. Rxa4 Rxg2 30. Rf2 Rg1+ 31. Rf1) 27. Qd4?? { (5.92 → 2.42) Blunder. Qa4+ was best. } { [%eval 2.42] } (27. Qa4+) 27... Bd6? { (2.42 → 4.62) Mistake. Be7 was best. } { [%eval 4.62] } (27... Be7 28. Ba3 Qb5 29. Bxe7 Kxe7 30. Nbd2 Rad8 31. Qa7 Kf8 32. Ra5 Qe8 33. Qxc7 Kg7 34. Qe5) 28. Nbd2?! { (4.62 → 3.28) Inaccuracy. f5 was best. } { [%eval 3.28] } (28. f5 Bh5 29. Qxf6 Qb3 30. Nb2 Qd5 31. Qh4 Bg4 32. Rf2 Bxf5 33. Nd2 Be6 34. Qe4 Qxe4) 28... Qb5?? { (3.28 → 8.90) Blunder. Qd8 was best. } { [%eval 8.9] } (28... Qd8) 29. Ra5 { [%eval 8.93] } 29... Qb6 { [%eval 21.84] } 30. Nxb6 { [%eval 21.42] } 30... cxb6?! { (21.42 → Mate in 11) Checkmate is now unavoidable. Rb8 was best. } { [%eval #11] } (30... Rb8 31. Nbc4) 31. Qxb6?! { (Mate in 11 → 18.12) Lost forced checkmate sequence. Qxd6 was best. } { [%eval 18.12] } (31. Qxd6 bxa5 32. Ba3 Nd5 33. Qe5+ Kd7 34. Qxd5+ Kc8 35. Qc6+ Kd8 36. Qb6+ Kc8 37. Bd6 Kd7) 31... Nd7 { [%eval 25.66] } 32. Qxd6 { [%eval 24.64] } 32... Rb8 { [%eval 35.1] } 33. Rd5 { [%eval 31.45] } 33... Rd8?! { (31.45 → Mate in 2) Checkmate is now unavoidable. Rb7 was best. } { [%eval #2] } (33... Rb7 34. Qc6) 34. Kf2 { [%eval #5] } 34... f6 { [%eval #4] } 35. Ba3 { [%eval #3] } 35... Rg7 { [%eval #2] } 36. Re5+ { [%eval #2] } 36... fxe5 { [%eval #2] } 37. Qe6+ { [%eval #1] } 37... Re7 { [%eval #1] } 38. Qxe7# { White wins by checkmate. } 1-0