[Event "Rated classical game"] [Site "https://lichess.org/oTTib6zD"] [Date "2021.02.13"] [White "omertil"] [Black "Ostapik"] [Result "1-0"] [UTCDate "2021.02.13"] [UTCTime "12:57:30"] [WhiteElo "1981"] [BlackElo "2053"] [WhiteRatingDiff "+19"] [BlackRatingDiff "-10"] [Variant "Standard"] [TimeControl "1800+15"] [ECO "E10"] [Opening "Indian Defense: Anti-Nimzo-Indian"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. Nf3 { E10 Indian Defense: Anti-Nimzo-Indian } d6 4. Nc3 Be7?! { (0.51 → 1.28) Inaccuracy. d5 was best. } (4... d5 5. Bf4 Bd6 6. Be5 dxc4 7. e3 b6 8. Qa4+ Nbd7 9. Bxc4) 5. e4 c5 6. dxc5?! { (1.27 → 0.65) Inaccuracy. d5 was best. } (6. d5 exd5 7. exd5 Bg4 8. h3 Bxf3 9. Qxf3 O-O 10. Bf4 Nbd7 11. O-O-O Ne8 12. h4 Bf6) 6... dxc5 7. Bf4 O-O 8. Nb5? { (1.07 → -0.12) Mistake. Qc2 was best. } (8. Qc2) 8... Na6? { (-0.12 → 0.99) Mistake. Nxe4 was best. } (8... Nxe4 9. Bd3) 9. Nd2? { (0.99 → -0.13) Mistake. e5 was best. } (9. e5 Nd7 10. Bd3 Qa5+ 11. Bd2 Nb4 12. O-O Qb6 13. Bg5 Qd8 14. Bf4 f6 15. exf6 Nxf6) 9... Bd7 10. a3 Bxb5?! { (0.12 → 0.78) Inaccuracy. Bc6 was best. } (10... Bc6 11. Qc2) 11. cxb5 Nc7 12. Be2 Bd6?? { (0.55 → 4.47) Blunder. Nd7 was best. } (12... Nd7) 13. e5 Nfd5 14. exd6 Nxb5 15. Bxb5 Nxf4 16. Qf3 Nd5 17. Ne4?? { (3.51 → -1.45) Blunder. O-O-O was best. } (17. O-O-O Qxd6 18. Qg3 Qb6 19. Bd3 Qc6 20. Nc4 b5 21. Ne3 Nf6 22. Ng4 Nxg4 23. Qxg4 Rad8) 17... Qa5+ 18. Nc3 Nxc3 19. Qxc3 Qxb5 20. a4? { (-1.57 → -3.46) Mistake. O-O-O was best. } (20. O-O-O Rad8) 20... Qc6 21. Qg3 Rad8 22. O-O?! { (-3.57 → -4.82) Inaccuracy. O-O-O was best. } (22. O-O-O Rd7) 22... Rxd6 23. Rfc1 a5 24. h3 Rfd8 25. Ra3 Qd7?? { (-5.41 → -1.38) Blunder. b6 was best. } (25... b6) 26. Rxc5 Rd1+ 27. Kh2 Qd2?! { (-0.97 → -0.16) Inaccuracy. h6 was best. } (27... h6 28. Rc7 Qd2 29. Qf3 Qd6+ 30. Qg3 b6 31. Rf3 Rd7 32. Rxd7 Qxd7 33. Qb8+ Qd8 34. Qxd8+) 28. Rb5? { (-0.16 → -1.72) Mistake. Rf3 was best. } (28. Rf3) 28... Qe1 29. Qf4? { (-1.48 → -3.02) Mistake. Qf3 was best. } (29. Qf3 Qg1+ 30. Kg3 R1d4 31. Re5 g6 32. Rc3 h5 33. Re4 R8d5 34. Qf6 Rd3+ 35. Re3 Rxe3+) 29... Qg1+?! { (-3.02 → -2.20) Inaccuracy. Qh1+ was best. } (29... Qh1+ 30. Kg3 Rg1 31. Qf3 f5 32. Re5 f4+ 33. Kh4 Qxg2 34. Qxg2 Rxg2 35. Rf3 Rd5 36. Rxd5) 30. Kg3 R1d3+?? { (-2.60 → 0.09) Blunder. R1d4 was best. } (30... R1d4) 31. Rxd3 Rxd3+ 32. Kh4?? { (0.00 → -7.01) Blunder. f3 was best. } (32. f3 h5 33. Rxh5 f5 34. Qb8+ Kf7 35. Qc7+ Kg6 36. Rg5+ Kxg5 37. Qxg7+ Kh5 38. Qh7+ Kg5) 32... h6 33. g3 g5+ 34. Rxg5+ hxg5+ 35. Qxg5+ Kf8 36. Qc5+ Ke8 37. Qb5+ Rd7 38. Qc5 Qd1 39. Qc8+ Ke7 40. Qc5+ Ke8 41. Qxa5 Rd4+ 42. g4 Rd7 43. Qa8+ Ke7 44. a5?! { (-6.52 → -64.08) Inaccuracy. Qa5 was best. } (44. Qa5 Qc2) 44... Qd2 45. Qa7 Qxf2+?? { (-9.11 → 5.95) Blunder. Rd3 was best. } (45... Rd3 46. f3 Kf6 47. Kg3 Re3 48. g5+ Kf5 49. Qc5+ Re5 50. Qxe5+ Kxe5 51. h4 Qf4+ 52. Kf2) 46. Qxf2 { Black resigns. } 1-0