[Event "rated classical game"] [Site "https://lichess.org/4Ob159Cv"] [Date "2026.05.03"] [Round "-"] [White "Kaveh_Q"] [Black "Viktor1949gg"] [Result "1-0"] [GameId "4Ob159Cv"] [UTCDate "2026.05.03"] [UTCTime "18:06:40"] [WhiteElo "1575"] [BlackElo "1557"] [WhiteRatingDiff "+7"] [BlackRatingDiff "-7"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "B00"] [Opening "Nimzowitsch Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 { [%eval 0.18] } 1... Nc6 { [%eval 0.44] } { B00 Nimzowitsch Defense } 2. Bc4?! { (0.44 → -0.15) Inaccuracy. d4 was best. } { [%eval -0.15] } (2. d4 d5 3. e5 Bf5 4. c3 e6 5. Nd2 f6 6. f4 g5) 2... e6 { [%eval -0.19] } 3. Nc3 { [%eval -0.21] } 3... b6?! { (-0.21 → 0.38) Inaccuracy. Nf6 was best. } { [%eval 0.38] } (3... Nf6 4. Bb3 d5 5. exd5 exd5 6. d4 Bb4 7. Ne2 Na5 8. O-O) 4. Nf3 { [%eval 0.37] } 4... d6?! { (0.37 → 1.00) Inaccuracy. Na5 was best. } { [%eval 1.0] } (4... Na5 5. Be2 Bb7 6. a3 d5 7. exd5 exd5 8. O-O Be7 9. Re1) 5. Bb5?! { (1.00 → 0.39) Inaccuracy. d4 was best. } { [%eval 0.39] } (5. d4 Nf6 6. O-O a6 7. d5 Ne5 8. dxe6 fxe6 9. Bb3 c5) 5... Bb7 { [%eval 0.34] } 6. Nd4 { [%eval -0.01] } 6... Ne7 { [%eval 0.15] } 7. d3 { [%eval -0.27] } 7... a6 { [%eval -0.17] } 8. Nxc6 { [%eval -0.31] } 8... Nxc6 { [%eval -0.32] } 9. Ba4 { [%eval -0.45] } 9... b5 { [%eval -0.43] } 10. Bb3 { [%eval -0.53] } 10... Nd4 { [%eval -0.35] } 11. Be3 { [%eval -0.33] } 11... a5?? { (-0.33 → 2.17) Blunder. Nxb3 was best. } { [%eval 2.17] } (11... Nxb3 12. axb3) 12. Bxd4 { [%eval 1.99] } 12... a4?! { (1.99 → 3.04) Inaccuracy. c5 was best. } { [%eval 3.04] } (12... c5 13. Be3 a4 14. Bxe6 fxe6 15. Nxb5 Bc6 16. Na3 Qh4 17. Nc4 d5 18. g3) 13. Bxe6 { [%eval 3.09] } 13... fxe6 { [%eval 3.08] } 14. Qh5+ { [%eval 3.06] } 14... Kd7 { [%eval 2.94] } 15. Nxb5 { [%eval 2.9] } 15... c6 { [%eval 3.11] } 16. Nc3 { [%eval 2.81] } 16... h6 { [%eval 3.24] } 17. f4 { [%eval 2.95] } 17... Kc8 { [%eval 3.49] } 18. Qg4 { [%eval 3.11] } 18... Qe7 { [%eval 3.4] } 19. O-O { [%eval 3.35] } 19... Kb8 { [%eval 3.8] } 20. Rae1 { [%eval 3.65] } 20... e5 { [%eval 4.53] } 21. Bb6 { [%eval 3.85] } 21... exf4 { [%eval 4.2] } 22. Qxf4 { [%eval 4.19] } 22... Bc8 { [%eval 4.74] } 23. e5 { [%eval 4.7] } 23... Qg5?! { (4.70 → 6.14) Inaccuracy. Ra6 was best. } { [%eval 6.14] } (23... Ra6 24. Nxa4 c5 25. exd6 Qxd6 26. Bxc5 Qxf4 27. Rxf4 Bxc5+ 28. Nxc5 Rxa2 29. Rb4+) 24. Qf7 { [%eval 4.99] } 24... Qe7 { [%eval 5.05] } 25. exd6 { [%eval 4.74] } 25... Qxf7 { [%eval 4.48] } 26. Rxf7 { [%eval 4.59] } 26... Bxd6 { [%eval 4.47] } 27. Rxg7 { [%eval 4.6] } 27... Ra6 { [%eval 4.44] } 28. Bd4 { [%eval 4.65] } 28... c5 { [%eval 4.59] } 29. Be5 { [%eval 4.6] } 29... Bxe5 { [%eval 4.7] } 30. Rxe5 { [%eval 4.75] } 30... Rc6 { [%eval 4.75] } 31. Nxa4 { [%eval 4.84] } 31... c4 { [%eval 5.81] } 32. d4 { [%eval 5.05] } 32... Be6?! { (5.05 → 6.80) Inaccuracy. Rc7 was best. } { [%eval 6.8] } (32... Rc7 33. Rxc7 Kxc7 34. Nc3 Rf8 35. b4 Kb8 36. a3 Bf5 37. Re2 Bg6 38. h3) 33. d5 { [%eval 6.82] } 33... Rc7 { [%eval 8.04] } 34. Rxc7 { [%eval 7.93] } 34... Kxc7 { [%eval 7.44] } 35. dxe6 { [%eval 7.92] } 35... Kd6 { [%eval 7.93] } 36. Re2 { [%eval 7.82] } 36... Ke7 { [%eval 7.64] } 37. Nb6 { [%eval 7.57] } 37... Rd8 { [%eval 7.92] } 38. a4 { [%eval 7.93] } 38... Rc8? { (7.93 → Mate in 7) Checkmate is now unavoidable. Rd1+ was best. } { [%eval #7] } (38... Rd1+ 39. Kf2 Rd8 40. g3 h5 41. h4 Rb8 42. Nxc4 Rf8+ 43. Kg2 Rb8 44. b3) 39. Nxc8+ { [%eval #6] } 39... Ke8 { [%eval #6] } 40. e7 { [%eval #5] } 40... c3 { [%eval #5] } 41. Nd6+ { [%eval #4] } 41... Kd7 { [%eval #4] } 42. e8=Q+ { [%eval #3] } 42... Kxd6 { [%eval #3] } 43. bxc3 { [%eval #3] } 43... Kc5 { [%eval #2] } 44. Qb5+ { [%eval #4] } 44... Kd6 { [%eval #4] } 45. Rd2+ { [%eval #4] } 45... Ke6 { [%eval #4] } 46. Qd5+ { [%eval #4] } 46... Kf6 { [%eval #4] } 47. Rf2+ { [%eval #3] } 47... Kg6 { [%eval #3] } 48. Qf5+ { [%eval #3] } 48... Kg7 { [%eval #3] } 49. Qf6+ { [%eval #3] } 49... Kh7 { [%eval #3] } 50. Qf7+ { [%eval #2] } 50... Kh8 { [%eval #2] } 51. Rf6 { [%eval #1] } 51... h5 { [%eval #1] } 52. Rh6# { White wins by checkmate. } 1-0