[Event "Rated classical game"] [Site "https://lichess.org/AZQKXMVq"] [Date "2021.11.02"] [White "lepertoe"] [Black "davegiltinan"] [Result "0-1"] [UTCDate "2021.11.02"] [UTCTime "18:31:32"] [WhiteElo "1674"] [BlackElo "1652"] [WhiteRatingDiff "-9"] [BlackRatingDiff "+19"] [Variant "Standard"] [TimeControl "2700+45"] [ECO "E21"] [Opening "Nimzo-Indian Defense: Three Knights Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nc3 { E21 Nimzo-Indian Defense: Three Knights Variation } O-O 5. Bg5 h6 6. Bh4 d5 7. a3 Be7 8. e3 c5?! { (0.25 → 0.81) Inaccuracy. b6 was best. } (8... b6 9. Bxf6 Bxf6 10. g4 g6 11. h4 Bg7 12. cxd5 exd5 13. Ne5 Bb7 14. f4 c5 15. Bg2) 9. Be2?! { (0.81 → 0.13) Inaccuracy. dxc5 was best. } (9. dxc5 dxc4) 9... Nc6 10. O-O cxd4 11. exd4 dxc4 12. Bxc4 a6 13. Ne2?! { (0.07 → -0.62) Inaccuracy. Ba2 was best. } (13. Ba2 b5) 13... b5 14. Bd3 Bb7 15. Bxf6? { (-0.66 → -2.08) Mistake. Rc1 was best. } (15. Rc1) 15... Bxf6 16. Be4 Rc8?! { (-1.96 → -1.30) Inaccuracy. Qb6 was best. } (16... Qb6 17. Qd3 Rfd8 18. Rad1 Rd7 19. Rd2 Rad8 20. Rfd1 a5 21. h3 Rd6 22. h4 a4 23. Qb1) 17. Rb1?! { (-1.30 → -1.97) Inaccuracy. Nf4 was best. } (17. Nf4 Qb6) 17... Qd7?! { (-1.97 → -1.35) Inaccuracy. Qb6 was best. } (17... Qb6 18. Qd3 Rfd8 19. Rfd1 Nxd4 20. Nfxd4 Bxd4 21. Nxd4 Bxe4 22. Qxe4 Rc4 23. g3 g5 24. b4) 18. Ne5? { (-1.35 → -3.00) Mistake. Qd3 was best. } (18. Qd3 Rfd8 19. Rfd1 Ne7 20. Rbc1 Rxc1 21. Rxc1 Nf5 22. Rd1 Bxe4 23. Qxe4 Qc7 24. h3 Qc4) 18... Nxe5?! { (-3.00 → -1.87) Inaccuracy. Bxe5 was best. } (18... Bxe5 19. dxe5 Qc7 20. Ng3 Nxe5 21. Bxb7 Qxb7 22. Qd4 Nc4 23. Nh5 f5 24. Rfd1 e5 25. Qd3) 19. Bxb7?? { (-1.87 → -5.11) Blunder. dxe5 was best. } (19. dxe5 Qxd1 20. Rbxd1 Bxe4 21. exf6 gxf6 22. Nc3 Bc2 23. Rc1 Bd3 24. Rfd1 Rfd8 25. Rd2 Bc4) 19... Qxb7 20. dxe5 Bxe5 21. Nc1?! { (-4.54 → -6.18) Inaccuracy. Ng3 was best. } (21. Ng3 Qc7) 21... Rfd8 22. Qe2 Qd5 23. Nd3 Bxh2+ 24. Kxh2 Qxd3 25. Qe1 Rc2 26. Qa5 Qd6+ 27. Kg1 Rdc8 28. Rfd1 Qc6 29. Rd8+ Rxd8 30. Qxd8+ Kh7 31. Qd3+ g6 32. Qe3 Qc5 33. Qf3 Rc1+ 34. Rxc1 Qxc1+ 35. Kh2 Qc7+ 36. g3 f5?? { (-5.52 → -2.37) Blunder. a5 was best. } (36... a5) 37. Qa8 Qb6 38. Kg2 Qd6 39. Qb7+ Kg8 40. Qc8+ Kf7 41. Qb7+?! { (-2.48 → -3.72) Inaccuracy. Qh8 was best. } (41. Qh8 h5) 41... Kf6 42. Qc8 Qd5+ 43. Kh3?? { (-3.35 → Mate in 1) Checkmate is now unavoidable. Kg1 was best. } (43. Kg1) 43... Qh1# { Black wins by checkmate. } 0-1