[Event "2017 Spring Marathon"] [Site "https://lichess.org/yQDJxfVf"] [Date "2017.04.16"] [White "ezranov"] [Black "MathNetaji"] [Result "0-1"] [UTCDate "2017.04.16"] [UTCTime "18:28:14"] [WhiteElo "2136"] [BlackElo "1567"] [WhiteRatingDiff "-22"] [BlackRatingDiff "+26"] [Variant "Standard"] [TimeControl "180+2"] [ECO "C50"] [Opening "Italian Game: Paris Defense"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 { C50 Italian Game: Paris Defense } 4. c3 Be6 5. Bb3 Qd7 6. d3 O-O-O 7. a4 h6 8. a5 a6 9. Bd5?! { (0.13 → -0.44) Inaccuracy. Ba4 was best. } (9. Ba4 f5) 9... Nf6 10. b4?? { (0.04 → -1.72) Blunder. c4 was best. } (10. c4 Nb4 11. Qb3 Nbxd5 12. cxd5 Bg4 13. Nbd2 g5 14. h3 Bh5 15. Ra4 g4 16. Rb4 b5) 10... Nxd5 11. exd5 Bxd5 12. b5 Na7?? { (-2.14 → -0.22) Blunder. axb5 was best. } (12... axb5 13. O-O Be7 14. c4 bxc4 15. Nc3 Qe6 16. Nxd5 Qxd5 17. dxc4 Qxd1 18. Rxd1 Kd7 19. Bb2) 13. c4 Be6 14. Qb3?? { (-0.08 → -2.53) Blunder. Be3 was best. } (14. Be3) 14... Kb8?? { (-2.53 → 0.93) Blunder. Qxb5 was best. } (14... Qxb5 15. Qa2 Qd7 16. O-O g5 17. Nc3 g4 18. Ne1 d5 19. cxd5 Bxd5 20. Qe2 f5 21. Qxe5) 15. bxa6 Bxc4?? { (0.61 → Mate in 1) Checkmate is now unavoidable. Qc6 was best. } (15... Qc6 16. axb7 Qxb7 17. Qd1 Qa6 18. O-O Nc6 19. Nc3 Kc8 20. Qa4 Kd7 21. Nb5 Be7 22. Re1) 16. dxc4?? { (Mate in 1 → 4.66) Lost forced checkmate sequence. Qxb7# was best. } (16. Qxb7#) 16... b5? { (4.66 → 8.27) Mistake. Qc6 was best. } (16... Qc6 17. axb7 e4 18. Nd4 Qxb7 19. Qxb7+ Kxb7 20. Nc3 Be7 21. Be3 Bf6 22. Rb1+ Kc8 23. a6) 17. axb6 c5 18. Nc3 Qc6 19. Nd5 Rd7 20. O-O f5 21. Bd2 Be7 22. Rfb1 Ka8?! { (14.08 → Mate in 8) Checkmate is now unavoidable. Bf6 was best. } (22... Bf6 23. bxa7+) 23. Ne1?! { (Mate in 8 → 10.10) Lost forced checkmate sequence. bxa7 was best. } (23. bxa7 Rxa7 24. Qb7+ Qxb7 25. axb7+ Kb8 26. Rxa7 Kxa7 27. Nxe7 e4 28. Nc6+ Ka6 29. Ba5 exf3) 23... Rb8 24. Nc2 Nc8?! { (10.31 → Mate in 6) Checkmate is now unavoidable. Bf6 was best. } (24... Bf6 25. Qh3 e4 26. Ra3 Bd8 27. Rab3 Qa4 28. b7+ Rbxb7 29. axb7+ Kb8 30. Qxf5 Qc6 31. Qxe4) 25. b7+ Ka7 26. Na3 Rdxb7 27. Nb5+ Rxb5 28. cxb5 Qd7?! { (20.41 → Mate in 8) Checkmate is now unavoidable. Qb6 was best. } (28... Qb6 29. Nxb6) 29. b6+ Ka8 30. b7+ Ka7 31. Ba5 Bd8 32. Bxd8 Qxd8 33. bxc8=Q Qxc8 34. Qxb8+ Qxb8 35. Rxb8 Kxb8 36. a7+ Ka8 37. Nc7+ Kb7 38. a8=Q+ Kxc7 39. Qc8+?? { (Mate in 2 → 5.24) Lost forced checkmate sequence. Ra7+ was best. } (39. Ra7+ Kb6 40. Qb7#) 39... Kxc8 40. Ra6 Kd7?! { (4.81 → 6.49) Inaccuracy. d5 was best. } (40... d5 41. Rc6+) 41. Ra7+ Ke6 42. Rxg7 c4 43. Rh7 Kd5 44. Kf1 c3 45. Rc7 Kd4 46. Ke1 d5 { Black wins on time. } 0-1