[Event "Rated classical game"] [Site "https://lichess.org/5To0KRy2"] [Date "2019.09.12"] [White "Pertusa"] [Black "QB9"] [Result "0-1"] [UTCDate "2019.09.12"] [UTCTime "21:20:35"] [WhiteElo "1530"] [BlackElo "1575"] [WhiteRatingDiff "-6"] [BlackRatingDiff "+6"] [Variant "Standard"] [TimeControl "900+15"] [ECO "A01"] [Opening "Nimzo-Larsen Attack: Indian Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. b3 Nf6 { A01 Nimzo-Larsen Attack: Indian Variation } 2. Bb2 d6 3. Nc3 a6 4. e4 e5 5. d3?! { (0.31 → -0.47) Inaccuracy. d4 was best. } (5. d4 Be7) 5... Nc6 6. Nf3 Bg4 7. Be2 h6 8. Nd2?! { (0.38 → -0.30) Inaccuracy. h3 was best. } (8. h3 Bxf3 9. Bxf3 Nd4 10. g3 Nxf3+ 11. Qxf3 Be7 12. Nd1 O-O 13. Ne3 Nd7 14. h4 a5) 8... Be6 9. h3 Qd7 10. Bf3 Nd4?! { (-0.51 → 0.17) Inaccuracy. d5 was best. } (10... d5 11. exd5 Nxd5 12. Bxd5 Bxd5 13. Nxd5 Qxd5 14. Qf3 Qxf3 15. Nxf3 f6 16. O-O-O Bd6 17. a4) 11. Nd5 Nxf3+ 12. Qxf3 Bxd5 13. exd5 O-O-O?! { (0.16 → 1.01) Inaccuracy. Be7 was best. } (13... Be7) 14. O-O Re8 15. c4 e4?? { (0.97 → 3.04) Blunder. Qe7 was best. } (15... Qe7 16. Qe3) 16. dxe4 Qe7?! { (2.98 → 3.90) Inaccuracy. Rg8 was best. } (16... Rg8 17. Rfe1) 17. Qf5+?! { (3.90 → 2.62) Inaccuracy. b4 was best. } (17. b4 Qd7) 17... Kb8 18. f3?! { (2.43 → 1.46) Inaccuracy. Bxf6 was best. } (18. Bxf6) 18... Nd7 19. Rae1 f6?! { (1.24 → 2.30) Inaccuracy. g6 was best. } (19... g6 20. Qg4) 20. Re2 Qf7 21. Rfe1?! { (1.92 → 1.15) Inaccuracy. Bd4 was best. } (21. Bd4 g6) 21... g6 22. Qf4 g5 23. Qe3 Bg7 24. Nf1 Rhg8?! { (1.53 → 2.53) Inaccuracy. f5 was best. } (24... f5 25. Bxg7) 25. Bd4?? { (2.53 → -0.63) Blunder. Ng3 was best. } (25. Ng3 f5 26. Nxf5 Bxb2 27. Rxb2 h5 28. Rc2 Qg6 29. b4 g4 30. Kh2 b6 31. Kh1 Qf6) 25... c5?? { (-0.63 → 4.02) Blunder. f5 was best. } (25... f5 26. Bxg7) 26. Bc3?? { (4.02 → 0.52) Blunder. dxc6 was best. } (26. dxc6 bxc6) 26... f5 27. Bxg7 Qxg7 28. Qf2?! { (0.00 → -1.08) Inaccuracy. f4 was best. } (28. f4 Rxe4 29. Qd2 Rd4 30. Re7 Rxd2 31. Rxg7 Rxg2+ 32. Kxg2 Rxg7 33. Re6 gxf4+ 34. Kf3 Kc7) 28... f4 29. a3? { (-1.18 → -2.43) Mistake. e5 was best. } (29. e5 Nxe5 30. Re4 h5 31. Nh2 Qc7 32. Qd2 Qd8 33. Qc3 Rh8 34. a3 Ka7 35. R1e2 Ref8) 29... Ne5 30. Rd2 h5 31. Qe2?? { (-2.48 → -5.60) Blunder. Nh2 was best. } (31. Nh2 Ref8 32. g4 fxg3 33. Qxg3 Qh6 34. Rg2 Nd3 35. Re3 Nf4 36. e5 dxe5 37. Rxe5 Qf6) 31... g4 32. fxg4?! { (-5.55 → -8.68) Inaccuracy. Nh2 was best. } (32. Nh2 gxh3) 32... hxg4 33. hxg4 Nxg4 34. Rd3 Re7? { (-8.22 → -4.67) Mistake. Rh8 was best. } (34... Rh8 35. Red1 Reg8 36. Rf3 Ne5 37. Rdd3 Qh6 38. Rh3 f3 39. Rdxf3 Nxf3+ 40. Qxf3 Qxh3 41. Qxh3) 35. b4? { (-4.67 → -8.96) Mistake. Red1 was best. } (35. Red1 Rh8 36. Rf3 Rf7 37. Rdd3 Ne5 38. Qd1 Nxd3 39. Qxd3 Rg8 40. Qd2 Qe5 41. g3 Qxe4) 35... Rge8?? { (-8.96 → -1.67) Blunder. Qh8 was best. } (35... Qh8) 36. bxc5 Rxe4? { (-2.45 → -0.80) Mistake. dxc5 was best. } (36... dxc5) 37. Qd1?? { (-0.80 → Mate in 8) Checkmate is now unavoidable. Qxe4 was best. } (37. Qxe4 Rxe4 38. Rxe4 Qg6 39. Rdd4 dxc5 40. Re6 Qg5 41. Rd1 f3 42. g3 Qh5 43. Rd2 Qh3) 37... Rxe1 38. Qa4 dxc5 39. d6 Qh7 40. d7 Qh2# { Black wins by checkmate. } 0-1