[Event "Rated classical game"] [Site "https://lichess.org/Yl2g0d59"] [Date "2022.05.15"] [White "B2C4G7"] [Black "osumarko"] [Result "1-0"] [UTCDate "2022.05.15"] [UTCTime "12:58:00"] [WhiteElo "1444"] [BlackElo "1062"] [WhiteRatingDiff "+2"] [BlackRatingDiff "-3"] [Variant "Standard"] [TimeControl "2700+45"] [ECO "A01"] [Opening "Nimzo-Larsen Attack: Indian Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. b3 Nf6 { A01 Nimzo-Larsen Attack: Indian Variation } 2. Bb2 g6 3. e4 d6 4. c4 e5 5. d3 Bh6 6. Nf3 Bg4 7. Be2 c5 8. Nc3 O-O 9. O-O Nc6 10. Nd5 Nh5?! { (-0.47 → 0.51) Inaccuracy. Bd7 was best. } (10... Bd7 11. Nxf6+ Qxf6 12. Ne1 Qe7 13. Nc2 Be6 14. a3 a6 15. Bg4 Rab8 16. Bxe6 Qxe6 17. Bc1) 11. Bc1?! { (0.51 → -0.40) Inaccuracy. Nd4 was best. } (11. Nd4) 11... Bg7?! { (-0.40 → 0.33) Inaccuracy. Bxc1 was best. } (11... Bxc1 12. Qxc1 Kg7 13. Qd2 Rb8 14. Ne1 Bxe2 15. Qxe2 f5 16. Nf3 a5 17. exf5 Rxf5 18. Qe3) 12. Ng5? { (0.33 → -1.25) Mistake. Rb1 was best. } (12. Rb1 h6) 12... Bxe2 13. Qxe2 Nd4?! { (-1.27 → -0.38) Inaccuracy. Nf4 was best. } (13... Nf4 14. Bxf4) 14. Qg4 h6 15. Nf3 Ne2+ 16. Kh1 Nxc1 17. Raxc1 Qa5?! { (0.15 → 0.94) Inaccuracy. a6 was best. } (17... a6) 18. a4?! { (0.94 → 0.24) Inaccuracy. Rc2 was best. } (18. Rc2 Qd8 19. Nd2 a6 20. g3 Nf6 21. Nxf6+ Qxf6 22. Nb1 Qe6 23. Qe2 f5 24. exf5 Rxf5) 18... Nf4?! { (0.24 → 1.11) Inaccuracy. Nf6 was best. } (18... Nf6 19. Nxf6+ Bxf6 20. Ng1 a6 21. Ra1 Qd2 22. Qe2 Bg5 23. g3 b5 24. h4 Qxe2 25. Nxe2) 19. Nxf4 exf4 20. Qxf4 Bb2?? { (0.96 → 5.48) Blunder. a6 was best. } (20... a6) 21. Rc2?? { (5.48 → 1.33) Blunder. Qxh6 was best. } (21. Qxh6 Bf6 22. Ng5 Bxg5 23. Qxg5 Kg7 24. f4 Rh8 25. f5 Rh5 26. Qg3 Rah8 27. h3 g5) 21... Bc3?? { (1.33 → 4.92) Blunder. Bg7 was best. } (21... Bg7 22. Rb1 a6 23. h4 Rfd8 24. h5 g5 25. Qf5 b5 26. axb5 axb5 27. Nh2 Qb4 28. Ng4) 22. Qxh6 Rfe8? { (4.96 → 9.39) Mistake. Bf6 was best. } (22... Bf6 23. Ng5 Bxg5 24. Qxg5 Kg7 25. f4 f6 26. Qg3 Rae8 27. f5 g5 28. Qxd6 Rd8 29. Qg3) 23. Qf4? { (9.39 → 4.14) Mistake. Ng5 was best. } (23. Ng5 Re7 24. Qh7+ Kf8 25. f4 Bg7 26. f5 gxf5 27. Rcf2 Rd8 28. Rxf5 Rdd7 29. Qg6 Kg8) 23... Be5 24. Nxe5? { (4.85 → 2.74) Mistake. Qg4 was best. } (24. Qg4 Qb4 25. Rb1 Bg7 26. Ng5 Bh6 27. Qh4 Bxg5 28. Qxg5 Re6 29. Qd2 Qb6 30. a5 Qc6) 24... dxe5 25. Qh6 Rad8 26. Rd2? { (2.89 → 1.04) Mistake. f4 was best. } (26. f4) 26... Qc3 27. Qe3 Qxb3 28. Qxc5?! { (0.90 → 0.00) Inaccuracy. h4 was best. } (28. h4 Qxa4) 28... Rxd3 29. Rxd3 Qxd3 30. Kg1 b6 31. Qc7 Qxe4 32. Qxa7 Rd8?? { (0.00 → 1.84) Blunder. Qxc4 was best. } (32... Qxc4 33. Qxb6 Qxa4 34. Qe3 Qf4 35. Qxf4 exf4 36. Rb1 Kg7 37. f3 Rh8 38. Rb7 Rc8 39. Kf1) 33. h3? { (1.84 → 0.17) Mistake. Qxb6 was best. } (33. Qxb6 Rc8 34. a5 Rxc4 35. Ra1 Ra4 36. Qd8+ Kg7 37. Qd1 Rd4 38. Qc1 Rc4 39. Qf1 Qd4) 33... Qe2?? { (0.17 → 2.60) Blunder. Qd4 was best. } (33... Qd4 34. Rb1 Rd6 35. a5 bxa5 36. Qxa5 Qxc4 37. Rb8+ Kg7 38. Qxe5+ Rf6 39. Rg8+ Kxg8 40. Qxf6) 34. Qxb6 Rd1 35. Rxd1 Qxd1+ 36. Kh2 f5?? { (2.57 → 10.63) Blunder. Qxa4 was best. } (36... Qxa4 37. Qd8+ Kg7 38. Qd5 Kg8 39. Qe4 Qb4 40. Qa8+ Kh7 41. Qd5 Kg8 42. g3 Qb3 43. Kg2) 37. a5 Qf1 38. a6 e4?! { (12.04 → Mate in 12) Checkmate is now unavoidable. Qxc4 was best. } (38... Qxc4 39. Qxg6+) 39. a7?! { (Mate in 12 → 23.08) Lost forced checkmate sequence. Qxg6+ was best. } (39. Qxg6+ Kh8 40. Qf6+ Kh7 41. Qxf5+ Kg8 42. Qg6+ Kh8 43. Qf6+ Kh7 44. a7 Qxc4 45. a8=Q Qc7+) 39... Kh7?! { (23.08 → Mate in 5) Checkmate is now unavoidable. Qa1 was best. } (39... Qa1 40. Qxg6+) 40. a8=Q Qxf2 41. Qxf2 Kh6 42. Qh4+ Kg7 43. Qb7+ Kf8 44. Qh8# { White wins by checkmate. } 1-0