[Event "Rated classical game"] [Site "https://lichess.org/i5d4zlDJ"] [Date "2022.01.22"] [White "boris5432"] [Black "DefeatChess4"] [Result "0-1"] [UTCDate "2022.01.22"] [UTCTime "13:17:43"] [WhiteElo "1769"] [BlackElo "1763"] [WhiteRatingDiff "-5"] [BlackRatingDiff "+45"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "E40"] [Opening "Nimzo-Indian Defense: Normal Line"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 { E40 Nimzo-Indian Defense: Normal Line } Bxc3+?! { (0.00 → 0.60) Inaccuracy. O-O was best. } (4... O-O 5. Bd2 b6 6. a3 Bxc3 7. Bxc3 Ne4 8. Nf3 Nxc3 9. Qc2) 5. bxc3 b6 6. Nf3 Bb7 7. Be2 Ne4 8. Qc2 f5 9. O-O O-O 10. Rd1?! { (0.09 → -0.80) Inaccuracy. c5 was best. } (10. c5 Rf6 11. Ba3 Rh6 12. c4 d6 13. cxd6 cxd6 14. Rab1 Nd7 15. Rb3 g5 16. Nd2 g4) 10... d6 11. a4 a5 12. Rb1 Nd7 13. c5 dxc5 14. dxc5? { (-0.47 → -2.12) Mistake. Ba3 was best. } (14. Ba3 Qe7 15. Bb5 Nd6 16. Bxd7 Be4 17. Qb3 Qxd7 18. Ne5 Qe8 19. dxc5 bxc5 20. Ra1 c4) 14... Nexc5 15. Bb5? { (-2.14 → -4.15) Mistake. Nd2 was best. } (15. Nd2 Qf6) 15... Be4 16. Qb2? { (-4.04 → -6.98) Mistake. Qa2 was best. } (16. Qa2) 16... Bxf3 17. gxf3 Qg5+ 18. Kh1 Ne5 19. f4 Qh5 20. Be2? { (-8.61 → Mate in 8) Checkmate is now unavoidable. Rg1 was best. } (20. Rg1 Qf3+ 21. Rg2 Ned3 22. Qd2 Rad8 23. Kg1 Ne4 24. Qxd3 Rxd3 25. Bxd3 Rf6 26. Bd2 Qxg2+) 20... Nf3 21. Bxf3 Qxf3+ 22. Kg1 Qxd1+ 23. Kg2 Qg4+ 24. Kf1 Ne4?! { (Mate in 6 → -13.53) Lost forced checkmate sequence. Qd1+ was best. } (24... Qd1+ 25. Kg2 Rf6 26. Qe2 Rg6+ 27. Kh3 Qxe2 28. f3 Qxf3+ 29. Kh4 Qg4#) 25. c4?! { (-13.53 → Mate in 7) Checkmate is now unavoidable. Qe2 was best. } (25. Qe2 Qh3+ 26. Ke1 Rad8 27. Rb2 Nxc3 28. Bd2 Nxe2 29. Kxe2 Qh5+ 30. Kf1 Qxh2 31. Ke2 Qh5+) 25... Rad8 26. Qc2?! { (-20.42 → Mate in 6) Checkmate is now unavoidable. Qd4 was best. } (26. Qd4 c5) 26... Rd1+ 27. Qxd1 Qxd1+ 28. Kg2 Qc2?! { (Mate in 4 → -17.42) Lost forced checkmate sequence. Rf6 was best. } (28... Rf6 29. f3 Rg6+ 30. Kh3 Qxf3+ 31. Kh4 Qg4#) 29. Rb2 Qxc1 30. Re2?! { (-17.93 → Mate in 9) Checkmate is now unavoidable. Ra2 was best. } (30. Ra2 Nc3) 30... Qxc4?! { (Mate in 9 → -15.13) Lost forced checkmate sequence. Nc3 was best. } (30... Nc3 31. Ra2 Nxa2 32. c5 bxc5 33. h3 Nc3 34. e4 Nxe4 35. f3 Qd2+ 36. Kh1 Qe1+ 37. Kg2) 31. f3?! { (-15.13 → Mate in 3) Checkmate is now unavoidable. Rb2 was best. } (31. Rb2 Kf7) 31... Qxe2+ 32. Kg1 Qf2+ 33. Kh1 Qf1# { Black wins by checkmate. } 0-1