[Event "2016 Spring Marathon"] [Site "https://lichess.org/oHBcbACj"] [Date "2016.04.16"] [White "ShahMatKanal"] [Black "magdanoz"] [Result "0-1"] [UTCDate "2016.04.16"] [UTCTime "13:34:54"] [WhiteElo "2562"] [BlackElo "2319"] [WhiteRatingDiff "-22"] [BlackRatingDiff "+20"] [WhiteTitle "CM"] [Variant "Standard"] [TimeControl "300+0"] [ECO "A43"] [Opening "Benoni Defense: Benoni Gambit Accepted"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 c5 2. dxc5?! { (0.79 → 0.02) Inaccuracy. d5 was best. } { A43 Benoni Defense: Benoni Gambit Accepted } (2. d5 Nf6 3. Nc3 d6 4. e4 e6 5. Bc4 exd5 6. Bxd5 a6) 2... e5 3. Be3 Nf6 4. Nc3 Nc6 5. a3 Ng4?! { (0.03 → 0.65) Inaccuracy. b6 was best. } (5... b6 6. Bg5) 6. Qd3 Nxe3 7. Qxe3 Qa5 8. Nf3? { (0.71 → -0.46) Mistake. Qg3 was best. } (8. Qg3 d5) 8... Qxc5? { (-0.46 → 0.76) Mistake. Bxc5 was best. } (8... Bxc5 9. Qd2) 9. Qxc5 Bxc5 10. b4 Bb6?! { (0.49 → 1.30) Inaccuracy. Be7 was best. } (10... Be7 11. Nd5 Bd8 12. e4 d6 13. O-O-O Be6 14. Kb2 a5 15. b5 Nb8 16. Ne3 Nd7 17. Bc4) 11. Nd5?! { (1.30 → 0.23) Inaccuracy. e3 was best. } (11. e3) 11... O-O 12. e3 d6 13. Bc4 Be6 14. Bb3 Bd8 15. c4?! { (0.29 → -0.26) Inaccuracy. O-O-O was best. } (15. O-O-O a5 16. Kb2 axb4 17. axb4 Bxd5 18. Rxd5 e4 19. Nd4 Be7 20. Rb5 Bf6 21. Bd5 Nxd4) 15... Bxd5?! { (-0.26 → 0.41) Inaccuracy. a5 was best. } (15... a5 16. Ke2 e4 17. Nd2 Bg4+ 18. f3 exf3+ 19. gxf3 Bf5 20. Ba4 Ne5 21. Bb5 Rc8 22. Rhc1) 16. cxd5 Ne7 17. Rc1 Bb6 18. Nd2 Rfc8 19. Ke2 Rxc1 20. Rxc1 Rc8 21. Rxc8+ Nxc8 22. g4 Bc7 23. Ne4 a6 24. h4 f6? { (0.48 → 1.70) Mistake. Kf8 was best. } (24... Kf8 25. Kd3 Ke7 26. a4 a5 27. Kc3 h6 28. Ng3 Nb6 29. bxa5 Nd7 30. Kb4 g6 31. Ne4) 25. h5? { (1.70 → 0.55) Mistake. Nc5 was best. } (25. Nc5) 25... Ne7? { (0.55 → 1.84) Mistake. Kf7 was best. } (25... Kf7) 26. Nc5 f5 27. gxf5 Nxf5?! { (2.32 → 3.12) Inaccuracy. b5 was best. } (27... b5 28. Nxa6) 28. Nxb7 g6?! { (3.29 → 4.36) Inaccuracy. Kf8 was best. } (28... Kf8 29. Bc4) 29. hxg6 h5 30. Nc5 h4 31. Nxa6 Bb6 32. a4 h3 33. Kf3?? { (5.36 → -9.26) Blunder. Kf1 was best. } (33. Kf1 Kg7 34. a5 Bd8 35. Nb8 Ne7 36. Kg1 Kxg6 37. Kh2 Kf7 38. Kxh3 Bc7 39. Nd7 Ke8) 33... e4+ 34. Kxe4 h2 35. Kxf5 h1=Q 36. Ke6 Qb1 37. Bc4 Qxg6+ 38. Kd7 Qf7+? { (-8.20 → -4.48) Mistake. Qg4+ was best. } (38... Qg4+ 39. Kc6 Bxe3 40. fxe3 Qxc4+ 41. Kb6 Qxd5 42. Nb8 Qa8 43. Nc6 Qxa4 44. Kc7 Qb3 45. e4) 39. Kc6 Bd8 40. a5? { (-4.65 → -8.30) Mistake. Kxd6 was best. } (40. Kxd6 Be7+) 40... Qxf2 41. Kd7 Qf6 42. e4 Kf8?? { (-10.07 → -3.59) Blunder. Qe7+ was best. } (42... Qe7+) 43. Kc6?? { (-3.59 → -11.15) Blunder. Bb5 was best. } (43. Bb5 Kf7 44. Bc6 Qh8 45. Nc7 Bg5 46. Ne6 Bd2 47. a6 Kf6 48. Kc7 Qh7+ 49. Bd7 Be3) 43... Qd4 44. Kb5 Qa7 45. Ka4 Qd4 46. Kb5 Qa7 47. Bd3 Bf6 48. Ka4 Qd4 49. Bb5?! { (-13.75 → Mate in 3) Checkmate is now unavoidable. Be2 was best. } (49. Be2 Qxe4 50. Bd1 Qd3 51. Nc7 Qxd1+ 52. Kb5 Qd3+ 53. Kc6 Qc3+ 54. Kd7 Qxb4 55. a6 Kf7) 49... Qa1+ 50. Kb3 Qc3+ 51. Ka4 Qc2+ 52. Ka3 Bb2+ 53. Ka2 Bc1+ 54. Ka1 Qb2# { Black wins by checkmate. } 0-1