[Event "rated classical game"] [Site "https://lichess.org/4kCJlYwi"] [Date "2026.04.19"] [Round "-"] [White "Nirguna2018"] [Black "Biswa_jnv"] [Result "1-0"] [GameId "4kCJlYwi"] [UTCDate "2026.04.19"] [UTCTime "01:31:56"] [WhiteElo "1415"] [BlackElo "1500"] [WhiteRatingDiff "+14"] [BlackRatingDiff "-293"] [Variant "Standard"] [TimeControl "1500+0"] [ECO "B00"] [Opening "Nimzowitsch Defense: Mikenas Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 { [%eval 0.18] } 1... d6 { [%eval 0.43] } 2. d4 { [%eval 0.43] } 2... Nc6 { [%eval 0.6] } { B00 Nimzowitsch Defense: Mikenas Variation } 3. Nf3 { [%eval 0.48] } 3... Nf6 { [%eval 0.75] } 4. Bb5 { [%eval 0.33] } 4... e6 { [%eval 0.82] } 5. d5 { [%eval 0.44] } 5... Bd7?? { (0.44 → 3.91) Blunder. a6 was best. } { [%eval 3.91] } (5... a6 6. Ba4 b5 7. dxc6 bxa4 8. Qd4 a3 9. b3 e5 10. Qe3) 6. dxc6 { [%eval 3.53] } 6... bxc6 { [%eval 3.85] } 7. Bd3 { [%eval 4.0] } 7... d5 { [%eval 4.36] } 8. exd5?! { (4.36 → 3.46) Inaccuracy. Nbd2 was best. } { [%eval 3.46] } (8. Nbd2 Ng4 9. h3 Nxf2 10. Kxf2 Bc5+ 11. Kf1 e5 12. Rb1 Qe7 13. b4 Bxb4) 8... exd5 { [%eval 4.21] } 9. Qe2+ { [%eval 3.64] } 9... Be6 { [%eval 4.16] } 10. Bf5 { [%eval 3.8] } 10... Qd7 { [%eval 4.25] } 11. Ne5 { [%eval 3.88] } 11... O-O-O?! { (3.88 → 5.59) Inaccuracy. Qd6 was best. } { [%eval 5.59] } (11... Qd6 12. Nd3 O-O-O 13. Bf4 Bxf5 14. Bxd6 Bxd6 15. O-O Rhe8 16. Qd1 Re6 17. Re1) 12. Nxd7 { [%eval 5.59] } 12... Rxd7 { [%eval 6.7] } 13. Bxe6 { [%eval 6.87] } 13... fxe6 { [%eval 6.77] } 14. Qxe6 { [%eval 5.57] } 14... Ng8?! { (5.57 → 7.75) Inaccuracy. Bd6 was best. } { [%eval 7.75] } (14... Bd6 15. Qh3 Re8+ 16. Kd1 Kb8 17. Nd2 Rde7 18. Qb3+ Ka8 19. h3 Ne4 20. Nxe4) 15. Nc3 { [%eval 7.4] } 15... Ne7 { [%eval 7.74] } 16. Na4 { [%eval 7.66] } 16... Ng6 { [%eval 7.52] } 17. Be3 { [%eval 7.58] } 17... d4 { [%eval 7.98] } 18. Bxd4 { [%eval 6.47] } 18... Bd6 { [%eval 7.44] } 19. Nc5 { [%eval 7.03] } 19... Ne5 { [%eval 8.27] } 20. Bxe5 { [%eval 7.96] } 20... Rd8 { [%eval 8.75] } 21. Bxd6 { [%eval 8.89] } 21... cxd6 { [%eval 9.98] } 22. Nxd7 { [%eval 9.96] } 22... Rxd7 { [%eval 9.75] } 23. Rd1 { [%eval 9.43] } 23... Kb7? { (9.43 → Mate in 5) Checkmate is now unavoidable. Kc7 was best. } { [%eval #5] } (23... Kc7 24. Rd3 c5 25. b4 cxb4 26. Ke2 a5 27. Rhd1 Rd8 28. Qc4+ Kb8) 24. Qxd7+ { [%eval #4] } 24... Kb6 { [%eval #4] } 25. Qxg7?! { (Mate in 4 → 12.14) Lost forced checkmate sequence. Rxd6 was best. } { [%eval 12.14] } (25. Rxd6 g5 26. Qxc6+ Ka5 27. Qb7 g4 28. Ra6#) 25... c5?! { (12.14 → Mate in 3) Checkmate is now unavoidable. d5 was best. } { [%eval #3] } (25... d5 26. Qd7 h5 27. Ke2 h4 28. Rd3 h3 29. Rb3+ Kc5 30. Rc3+ Kb5 31. Qxc6+) 26. Rxd6+ { [%eval #2] } 26... Kb5 { [%eval #2] } 27. Qb7+ { [%eval #1] } 27... Kc4 { [%eval #1] } 28. b3+ { [%eval #4] } 28... Kc3 { [%eval #4] } 29. Rd3+ { [%eval #4] } 29... Kxc2 { [%eval #3] } 30. Qc6 { [%eval #3] } 30... Kxd3 { [%eval #3] } 31. Qxc5 { [%eval #3] } 31... Ke4 { [%eval #3] } 32. f3+ { [%eval #2] } 32... Kd3 { [%eval #2] } 33. O-O { [%eval #3] } 33... Ke2 { [%eval #2] } 34. Qf2+ { [%eval #2] } 34... Kd3 { [%eval #2] } 35. Rd1+ { [%eval #1] } 35... Kc3 { [%eval #1] } 36. Qc5+ { [%eval #3] } 36... Kb2 { [%eval #3] } 37. Qxa7 { [%eval #3] } 37... Kc2 { [%eval #2] } 38. Rc1+ { [%eval #7] } 38... Kxc1 { [%eval #8] } 39. b4 { [%eval #7] } 39... Kb2 { [%eval #6] } 40. Qc5 { [%eval #6] } 40... Ka3 { [%eval #6] } 41. b5+ { [%eval #5] } 41... Kxa2 { [%eval #4] } 42. Qb4 { [%eval #4] } 42... Ka1 { [%eval #4] } 43. b6 { [%eval #3] } 43... Ka2 { [%eval #3] } 44. b7 { [%eval #2] } 44... h5 { [%eval #2] } 45. b8=Q { [%eval #1] } 45... Ka1 { [%eval #1] } 46. Qa3# { White wins by checkmate. } 1-0