[Event "rated classical game"] [Site "https://lichess.org/iUhdfq5I"] [Date "2022.12.18"] [Round "-"] [White "b_n_petrov"] [Black "cj5777"] [Result "0-1"] [GameId "iUhdfq5I"] [UTCDate "2022.12.18"] [UTCTime "21:07:20"] [WhiteElo "1341"] [BlackElo "1280"] [WhiteRatingDiff "-56"] [BlackRatingDiff "+65"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "C20"] [Opening "Portuguese Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 { [%eval 0.36] } 1... e5 { [%eval 0.32] } 2. Bb5?! { (0.32 → -0.59) Inaccuracy. Nf3 was best. } { [%eval -0.59] } { C20 Portuguese Opening } (2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Nxe5) 2... Nc6?! { (-0.59 → 0.24) Inaccuracy. Nf6 was best. } { [%eval 0.24] } (2... Nf6 3. d4 exd4 4. e5 Qe7 5. Qxd4 Nc6 6. Bxc6 dxc6 7. Nc3) 3. d3 { [%eval -0.01] } 3... Nf6 { [%eval 0.17] } 4. Be3?! { (0.17 → -0.53) Inaccuracy. Nf3 was best. } { [%eval -0.53] } (4. Nf3 Bc5 5. O-O Nd4 6. Be3 Nxf3+ 7. Qxf3 Bxe3 8. Qxe3 O-O) 4... Be7 { [%eval -0.08] } 5. Nd2 { [%eval -0.24] } 5... d5 { [%eval -0.03] } 6. f3?! { (-0.03 → -0.59) Inaccuracy. Ngf3 was best. } { [%eval -0.59] } (6. Ngf3 Ng4 7. exd5 Qxd5 8. Bc4 Qd8 9. Qe2 O-O 10. a3 Rb8 11. Ba2 Kh8 12. h3 Nxe3) 6... d4?! { (-0.59 → 0.17) Inaccuracy. Qd6 was best. } { [%eval 0.17] } (6... Qd6 7. Ne2 O-O 8. O-O a6 9. Ba4 b5 10. Bb3 Na5 11. Bxd5 Nxd5 12. exd5 Qxd5 13. f4) 7. Bg5 { [%eval -0.16] } 7... Bd7 { [%eval 0.02] } 8. g3? { (0.02 → -1.30) Mistake. Nc4 was best. } { [%eval -1.3] } (8. Nc4 Nb4 9. Bxd7+ Nxd7 10. Bxe7 Qxe7 11. Ne2 b5 12. Na5 Qc5 13. c3 dxc3 14. bxc3 Na6) 8... h6?! { (-1.30 → -0.60) Inaccuracy. O-O was best. } { [%eval -0.6] } (8... O-O) 9. Bxf6 { [%eval -0.73] } 9... gxf6?! { (-0.73 → -0.01) Inaccuracy. Bxf6 was best. } { [%eval -0.01] } (9... Bxf6 10. Qe2) 10. Nc4?! { (-0.01 → -0.90) Inaccuracy. f4 was best. } { [%eval -0.9] } (10. f4) 10... a6 { [%eval -0.55] } 11. Ba4?? { (-0.55 → -7.93) Blunder. Bxc6 was best. } { [%eval -7.93] } (11. Bxc6) 11... b5 { [%eval -7.89] } 12. Nxe5 { [%eval -7.98] } 12... bxa4 { [%eval -6.43] } 13. Nxd7 { [%eval -6.29] } 13... Qxd7 { [%eval -6.3] } 14. c3 { [%eval -8.14] } 14... O-O-O?! { (-8.14 → -5.22) Inaccuracy. Rb8 was best. } { [%eval -5.22] } (14... Rb8 15. Rb1) 15. Qxa4 { [%eval -5.17] } 15... Qd6?! { (-5.17 → -4.00) Inaccuracy. Kb7 was best. } { [%eval -4.0] } (15... Kb7 16. Rd1) 16. Qxa6+ { [%eval -4.98] } 16... Kd7 { [%eval -4.55] } 17. O-O-O?! { (-4.55 → -7.49) Inaccuracy. Qa4 was best. } { [%eval -7.49] } (17. Qa4 Ra8 18. Qc2 Rhb8 19. Ne2 Qc5 20. Kf1 dxc3 21. bxc3 Qa3 22. d4 Rb2 23. Qc1 Na5) 17... f5?? { (-7.49 → -2.74) Blunder. dxc3 was best. } { [%eval -2.74] } (17... dxc3) 18. cxd4?? { (-2.74 → -6.45) Blunder. Ne2 was best. } { [%eval -6.45] } (18. Ne2 dxc3 19. Nxc3 Ra8 20. Qc4 Ne5 21. Qb5+ c6 22. Qb7+ Qc7 23. Qxc7+ Kxc7 24. Rhf1 Bb4) 18... Nxd4 { [%eval -5.37] } 19. Qa4+ { [%eval -6.46] } 19... c6 { [%eval -6.78] } 20. Qa7+ { [%eval -6.34] } 20... Qc7?? { (-6.34 → 6.77) Blunder. Ke6 was best. } { [%eval 6.77] } (20... Ke6 21. Qa4) 21. Qxd4+ { [%eval 6.25] } 21... Kc8 { [%eval 7.01] } 22. Qc4 { [%eval 6.15] } 22... f4 { [%eval 8.14] } 23. gxf4 { [%eval 7.75] } 23... Bh4 { [%eval 8.39] } 24. Qa6+ { [%eval 7.08] } 24... Kd7 { [%eval 7.93] } 25. e5 { [%eval 6.81] } 25... Bf2 { [%eval 7.88] } 26. Nh3? { (7.88 → 3.92) Mistake. d4 was best. } { [%eval 3.92] } (26. d4 Ra8 27. Qc4 Ke7 28. Ne2 Rhb8 29. Rd3 Qb6 30. Rb3 Qa5 31. Rxb8 Rxb8 32. Kb1 Qa3) 26... Be3+? { (3.92 → 6.30) Mistake. Bd4 was best. } { [%eval 6.3] } (26... Bd4 27. Rhe1) 27. Kb1 { [%eval 6.4] } 27... Rhg8 { [%eval 6.46] } 28. Qc4?? { (6.46 → 0.96) Blunder. Rhe1 was best. } { [%eval 0.96] } (28. Rhe1) 28... Rg2 { [%eval 1.48] } 29. e6+?? { (1.48 → -0.63) Blunder. Qxf7+ was best. } { [%eval -0.63] } (29. Qxf7+ Kc8) 29... fxe6 { [%eval -1.2] } 30. b4? { (-1.20 → -2.84) Mistake. f5 was best. } { [%eval -2.84] } (30. f5 Qb6) 30... h5?? { (-2.84 → 2.05) Blunder. Qa7 was best. } { [%eval 2.05] } (30... Qa7) 31. a4?? { (2.05 → -5.11) Blunder. Ng5 was best. } { [%eval -5.11] } (31. Ng5 Re8 32. Rc1 Bxf4 33. Ne4 Bxc1 34. Rxc1 Re7 35. Qd4+ Kc8 36. b5 Rd7 37. Qb4 Rxd3) 31... Qa7? { (-5.11 → -2.58) Mistake. Qd6 was best. } { [%eval -2.58] } (31... Qd6 32. Rhg1 Bxg1 33. Rxg1 Rxg1+ 34. Nxg1 Rb8 35. Kc2 Rxb4 36. Qc3 Rxf4 37. Qg7+ Qe7 38. Qe5) 32. b5?? { (-2.58 → -8.19) Blunder. Qb3 was best. } { [%eval -8.19] } (32. Qb3 Bd4) 32... cxb5 { [%eval -8.15] } 33. axb5? { (-8.15 → Mate in 7) Checkmate is now unavoidable. Qxb5+ was best. } { [%eval #-7] } (33. Qxb5+ Ke7) 33... Qa3 { [%eval #-7] } 34. Rhe1 { [%eval #-1] } 34... Qb2# { Black wins by checkmate. } 0-1