[Event "casual rapid game"] [Site "https://lichess.org/mKo50viX"] [Date "2026.01.04"] [Round "-"] [White "lichess AI level 4"] [Black "goodday_123"] [Result "1/2-1/2"] [GameId "mKo50viX"] [UTCDate "2026.01.04"] [UTCTime "03:22:37"] [WhiteElo "?"] [BlackElo "1229"] [Variant "Standard"] [TimeControl "600+0"] [ECO "C42"] [Opening "Petrov's Defense: Cozio Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 { [%eval 0.18] } 1... e5 { [%eval 0.22] } 2. Nf3 { [%eval 0.18] } 2... Nf6 { [%eval 0.34] } 3. Nxe5 { [%eval 0.29] } 3... d6 { [%eval 0.22] } 4. Nf3 { [%eval 0.31] } 4... Nxe4 { [%eval 0.27] } 5. Qe2 { [%eval 0.08] } { C42 Petrov's Defense: Cozio Attack } 5... Qe7 { [%eval 0.01] } 6. d3 { [%eval 0.07] } 6... Nf6 { [%eval 0.0] } 7. Nc3 { [%eval 0.06] } 7... Bg4 { [%eval 0.33] } 8. Qxe7+ { [%eval 0.06] } 8... Bxe7 { [%eval 0.14] } 9. Nd2 { [%eval -0.14] } 9... O-O { [%eval -0.05] } 10. f3 { [%eval -0.42] } 10... Bd7 { [%eval -0.16] } 11. g4?! { (-0.16 → -0.95) Inaccuracy. Nde4 was best. } { [%eval -0.95] } (11. Nde4) 11... Nc6 { [%eval -0.99] } 12. g5?! { (-0.99 → -2.14) Inaccuracy. Be2 was best. } { [%eval -2.14] } (12. Be2) 12... Nh5 { [%eval -2.16] } 13. Nd5 { [%eval -2.69] } 13... Bd8?! { (-2.69 → -1.84) Inaccuracy. Bxg5 was best. } { [%eval -1.84] } (13... Bxg5 14. Kd1 Nd4 15. Nb3 Bxc1 16. Rxc1 Ne6 17. Bh3 c6 18. Ne3 Rad8 19. Kd2) 14. h4?! { (-1.84 → -2.72) Inaccuracy. Kd1 was best. } { [%eval -2.72] } (14. Kd1 Be6 15. c4 Bxg5 16. Nxc7 Rac8 17. Nxe6 fxe6 18. Rb1 a5 19. Ne4 Bxc1) 14... Re8+ { [%eval -2.22] } 15. Ne3?? { (-2.22 → -5.61) Blunder. Kd1 was best. } { [%eval -5.61] } (15. Kd1 Nd4 16. c3 Ng3 17. Rg1 Nxf1 18. Rxf1 Nf5 19. Ne4 Nxh4 20. c4 b5) 15... Nd4? { (-5.61 → -3.42) Mistake. Rxe3+ was best. } { [%eval -3.42] } (15... Rxe3+ 16. Kf2 Re8 17. Ne4 Be7 18. d4 Nxd4 19. Bd3 d5 20. Ng3 Nxg3 21. Kxg3) 16. Ne4 { [%eval -3.29] } 16... Nxf3+?! { (-3.29 → -1.99) Inaccuracy. d5 was best. } { [%eval -1.99] } (16... d5 17. Nc5 Ng3 18. Rg1 Nxf3+ 19. Kf2 Nxg1 20. Kxg3 d4 21. Nc4 Bc6 22. Ne4) 17. Kf2 { [%eval -2.08] } 17... Nd4 { [%eval -2.13] } 18. c3 { [%eval -2.08] } 18... Nf5?! { (-2.08 → -1.13) Inaccuracy. Ne6 was best. } { [%eval -1.13] } (18... Ne6 19. Ng3 Nxg3 20. Kxg3 c6 21. Bh3 Bc7 22. d4 d5+ 23. Kf2 Rf8 24. Bf5) 19. Bh3?! { (-1.13 → -1.84) Inaccuracy. Nxf5 was best. } { [%eval -1.84] } (19. Nxf5 Bxf5) 19... Nf4 { [%eval -1.74] } 20. Bxf5?! { (-1.74 → -2.69) Inaccuracy. Bf1 was best. } { [%eval -2.69] } (20. Bf1 Ne7) 20... Nxd3+ { [%eval -2.74] } 21. Kf3 { [%eval -2.85] } 21... Bxf5?? { (-2.85 → 2.40) Blunder. Bc6 was best. } { [%eval 2.4] } (21... Bc6 22. Ke2 Nxc1+ 23. Raxc1 Bxe4 24. Bxe4 Rxe4 25. Kd3 Re6 26. Nf5 c6 27. Nd4) 22. Nxf5 { [%eval 2.25] } 22... d5 { [%eval 2.64] } 23. Nf2 { [%eval 2.81] } 23... Ne5+ { [%eval 3.03] } 24. Kg2 { [%eval 3.01] } 24... g6?! { (3.01 → 3.96) Inaccuracy. f6 was best. } { [%eval 3.96] } (24... f6 25. Re1 Rf8 26. b3 c5 27. h5 Nc6 28. g6 Ba5 29. Bd2 d4 30. Ne4) 25. Ne3 { [%eval 3.41] } 25... c6 { [%eval 3.23] } 26. b4?! { (3.23 → 2.14) Inaccuracy. Neg4 was best. } { [%eval 2.14] } (26. Neg4 Nd7 27. Bf4 f5 28. Rhe1 Bb6 29. Nh6+ Kg7 30. Rad1 Rad8 31. b4 a5) 26... Nc4?! { (2.14 → 2.92) Inaccuracy. f5 was best. } { [%eval 2.92] } (26... f5 27. a4 a5 28. b5 Bb6 29. Rb1 Bc5 30. Re1 Rad8 31. bxc6 bxc6 32. Ned1) 27. Neg4?! { (2.92 → 2.01) Inaccuracy. Nxc4 was best. } { [%eval 2.01] } (27. Nxc4 dxc4 28. Bf4 f5 29. Kf3 a5 30. a3 Bb6 31. Rhd1 Re7 32. Re1 Rxe1) 27... Kg7?! { (2.01 → 3.09) Inaccuracy. a5 was best. } { [%eval 3.09] } (27... a5 28. b5 cxb5 29. h5 Re6 30. h6 b4 31. Rb1 bxc3 32. Rxb7 d4 33. Kf3) 28. Rh3 { [%eval 2.48] } 28... Re1 { [%eval 2.38] } 29. Kf3?! { (2.38 → 1.36) Inaccuracy. Nd3 was best. } { [%eval 1.36] } (29. Nd3 Re4 30. Ngf2 Re8 31. a4 a5 32. Ra2 f5 33. Nf4 Bc7 34. h5 Bxf4) 29... Bc7 { [%eval 1.86] } 30. Rh1 { [%eval 1.51] } 30... Rxh1 { [%eval 1.51] } 31. Nxh1 { [%eval 1.3] } 31... Ne5+?! { (1.30 → 2.04) Inaccuracy. Re8 was best. } { [%eval 2.04] } (31... Re8 32. Nhf2 Re1 33. Bb2 Re8 34. Nd3 f5 35. gxf6+ Kf7 36. Bc1 h5 37. Ne3) 32. Kf4? { (2.04 → 0.44) Mistake. Nxe5 was best. } { [%eval 0.44] } (32. Nxe5 Bxe5 33. Bd2 a5 34. b5 cxb5 35. Rd1 f6 36. Nf2 Kf7 37. Ng4 Rc8) 32... Nd3+? { (0.44 → 1.57) Mistake. Re8 was best. } { [%eval 1.57] } (32... Re8) 33. Kf3 { [%eval 1.53] } 33... Ne1+ { [%eval 1.37] } 34. Ke2? { (1.37 → -0.15) Mistake. Kf2 was best. } { [%eval -0.15] } (34. Kf2 Nc2) 34... Re8+ { [%eval -0.08] } 35. Be3 { [%eval -0.24] } 35... Ng2 { [%eval -0.14] } 36. Kd3 { [%eval -0.31] } 36... Nxe3 { [%eval -0.27] } 37. Nf6?? { (-0.27 → -4.30) Blunder. Nxe3 was best. } { [%eval -4.3] } (37. Nxe3) 37... Re5 { [%eval -4.08] } 38. Nd7 { [%eval -4.68] } 38... Re7 { [%eval -4.69] } 39. Re1 { [%eval -4.73] } 39... Bf4 { [%eval -4.71] } 40. Nf6 { [%eval -4.82] } 40... Re5 { [%eval -4.55] } 41. Nd7 { [%eval -4.57] } 41... Re7 { [%eval -4.57] } 42. Nf6 { [%eval -4.79] } 42... Re5 { [%eval -3.87] } 43. Nd7 { [%eval -3.86] } 43... Re7?? { (-3.86 → 0.00) Blunder. Re6 was best. } { [%eval 0.0] } { The game is a draw. } (43... Re6 44. Nf2 Re7 45. Ng4 Rxd7 46. Nxe3 Bg3 47. Rh1 Re7 48. Rh3 Be5 49. b5) 1/2-1/2