[Event "Rated classical game"] [Site "https://lichess.org/3CXKkS7n"] [Date "2019.01.20"] [White "bufferunderrun"] [Black "pioki"] [Result "1-0"] [UTCDate "2019.01.20"] [UTCTime "12:03:35"] [WhiteElo "1972"] [BlackElo "1931"] [WhiteRatingDiff "+10"] [BlackRatingDiff "-11"] [Variant "Standard"] [TimeControl "2700+45"] [ECO "A40"] [Opening "Polish Defense: Spassky Gambit Accepted"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 b5?! { (0.08 → 0.75) Inaccuracy. d5 was best. } (1... d5 2. Nf3 Nf6 3. c4 e6 4. g3 Bb4+ 5. Nbd2 O-O 6. Bg2) 2. e4 Bb7 3. Bxb5 { A40 Polish Defense: Spassky Gambit Accepted } Bxe4 4. Nf3 e6 5. Nc3 Bb4 6. Bd2 Bb7 7. a3 Bxc3 8. Bxc3 Nf6 9. O-O O-O 10. b3 Na6?! { (0.34 → 0.92) Inaccuracy. Ne4 was best. } (10... Ne4) 11. Re1 c5? { (0.94 → 2.32) Mistake. d6 was best. } (11... d6 12. Ba5 Nb8 13. Bd3 Nc6 14. Bd2 a5 15. c4 Ne7 16. Bg5 Ng6 17. Rc1 h6 18. Bd2) 12. Bxa6 Bxa6 13. dxc5 Rc8 14. Bxf6 gxf6 15. b4 Bb7 16. Nh4 Kh8 17. g3? { (2.65 → 1.05) Mistake. Qd4 was best. } (17. Qd4 Rg8 18. g3 d6 19. cxd6 e5 20. Qxa7 Qd7 21. b5 Rxc2 22. a4 Rc4 23. Ng2 Ra8) 17... Rg8? { (1.05 → 2.52) Mistake. d6 was best. } (17... d6) 18. Qd4 d6 19. Qxd6?? { (2.80 → 0.92) Blunder. cxd6 was best. } (19. cxd6 e5 20. Qxa7 Qd7 21. b5 Rxc2 22. a4 Rc4 23. Ng2 Rd4 24. Ne3 Rxd6 25. a5 Ra8) 19... Qxd6 20. cxd6 Rxc2?! { (1.01 → 1.64) Inaccuracy. Rgd8 was best. } (20... Rgd8) 21. Rec1 Rgc8 22. Rxc2 Rxc2 23. Rd1 Rc8 24. Ng2?! { (1.56 → 0.77) Inaccuracy. f4 was best. } (24. f4 Rd8 25. Ng2 Bd5 26. Ne3 Rxd6 27. Kf2 Kg8 28. b5 Kf8 29. a4 f5 30. a5 Ke7) 24... Bf3 25. d7 Rd8 26. Rd6 Kg7 27. Ne1 Be4 28. f3 Bg6 29. Nd3 Bxd3 30. Rxd3 Kf8?? { (0.72 → 2.73) Blunder. f5 was best. } (30... f5 31. Kf2) 31. g4 Ke7 32. Kf2 Rxd7 33. Rxd7+ Kxd7 34. Ke3 Kc6 35. a4 Kd5 36. Kd3 h6?! { (2.24 → 3.54) Inaccuracy. Kc6 was best. } (36... Kc6 37. Kc4) 37. h3 Kc6?! { (3.11 → 4.10) Inaccuracy. a6 was best. } (37... a6 38. h4) 38. Kc4 a6?? { (3.15 → 6.70) Blunder. f5 was best. } (38... f5 39. gxf5) 39. b5+ axb5+? { (5.50 → 11.32) Mistake. Kb6 was best. } (39... Kb6 40. Kb4) 40. axb5+ Kb6 41. Kb4 e5 42. Kc4 Kb7 43. Kc5 Kc7 44. b6+ Kb7 45. Kb5 Kb8?! { (53.75 → Mate in 10) Checkmate is now unavoidable. Kc8 was best. } (45... Kc8) 46. Kc6 Kc8 47. Kd6?! { (Mate in 9 → 54.37) Lost forced checkmate sequence. b7+ was best. } (47. b7+ Kb8 48. h4 e4 49. fxe4 f5 50. gxf5 h5 51. f6 Ka7 52. Kc7 Ka6 53. b8=Q Ka5) 47... Kb7 48. Ke7 Kxb6 49. Kxf6 Kc5 50. Kxe5 Kc6?! { (62.95 → Mate in 17) Checkmate is now unavoidable. Kc4 was best. } (50... Kc4) 51. Kf6 Kd5 52. Kxf7 Ke5 53. Kg6 { Black resigns. } 1-0