[Event "Challenge Crazyhouse eco 64 Arena"] [Site "https://lichess.org/oaunx9b7"] [Date "2020.06.17"] [White "Jadrianccoa"] [Black "Mhatias"] [Result "0-1"] [UTCDate "2020.06.17"] [UTCTime "00:26:33"] [WhiteElo "1337"] [BlackElo "1337"] [WhiteRatingDiff "-129"] [BlackRatingDiff "+130"] [Variant "Crazyhouse"] [TimeControl "300+0"] [ECO "D00"] [Opening "Queen's Pawn Game: Accelerated London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Bf4? { (1.30 → 0.07) Mistake. Nf3 was best. } { D00 Queen's Pawn Game: Accelerated London System } (2. Nf3 Nc6 3. Nc3 Bg4 4. h3 Bh5 5. g4 Bg6 6. Bg2 e6) 2... e6? { (0.07 → 1.45) Mistake. Bg4 was best. } (2... Bg4 3. Nf3 e6 4. h3 Bh5 5. e3 Bd6 6. Bxd6 cxd6 7. Bd3) 3. Nd2 Ne7 4. c3 Nbc6 5. e3? { (1.58 → 0.39) Mistake. Ngf3 was best. } (5. Ngf3 Ng6 6. Bg3 h5 7. h4 Bd6 8. Bxd6 cxd6 9. B@c2 B@f5 10. Bxf5 exf5 11. e3 B@e4) 5... a5? { (0.39 → 1.76) Mistake. Ng6 was best. } (5... Ng6) 6. g3?? { (1.76 → -1.44) Blunder. Bb5 was best. } (6. Bb5 Bd7 7. Ne2 Ng6 8. O-O Be7 9. a4 Nxf4 10. Nxf4 B@f5 11. N@g3 Bg6 12. Nxg6 hxg6) 6... b6?? { (-1.44 → 1.55) Blunder. Ng6 was best. } (6... Ng6) 7. b3?? { (1.55 → -1.81) Blunder. Bb5 was best. } (7. Bb5) 7... b5?? { (-1.81 → 4.33) Blunder. Ng6 was best. } (7... Ng6 8. Bb5) 8. Bxb5 Bd7 9. Bd3?? { (4.94 → 1.60) Blunder. Ngf3 was best. } (9. Ngf3) 9... g6?? { (1.60 → 7.50) Blunder. Nxd4 was best. } (9... Nxd4 10. exd4) 10. g4?! { (7.50 → 5.00) Inaccuracy. Ngf3 was best. } (10. Ngf3 Nf5) 10... Bg7?! { (5.00 → 6.68) Inaccuracy. a4 was best. } (10... a4 11. bxa4) 11. Ndf3?? { (6.68 → 3.14) Blunder. Ngf3 was best. } (11. Ngf3) 11... a4? { (3.14 → 6.07) Mistake. f6 was best. } (11... f6 12. h4) 12. bxa4 Rb8?! { (5.15 → 8.73) Inaccuracy. f6 was best. } (12... f6) 13. h3 h6 14. Ne2?! { (8.05 → 5.71) Inaccuracy. P@e5 was best. } (14. P@e5) 14... Na5?! { (5.71 → 10.38) Inaccuracy. O-O was best. } (14... O-O) 15. O-O c5 16. dxc5 Bxa4 17. Qxa4+ Nac6 18. Qd1 e5 19. Nxe5 Bxe5 20. Bxe5 Nxe5 21. f3 P@e4 22. fxe4 dxe4 23. Bxe4 P@d5 24. Bd3 d4 25. exd4 Nxd3 26. Qxd3 Ra8 27. a4 B@a6 28. Qd1 N@b2 29. Qb1 Nc4 30. Nf4 Nd2?! { (19.94 → Mate in 10) Checkmate is now unavoidable. B@e3+ was best. } (30... B@e3+ 31. Kh2 Bxf4+ 32. Rxf4 N@e6 33. P@g7 Nxg7 34. P@b7 P@g3+ 35. Kxg3 Nef5+ 36. gxf5) 31. Qe1?! { (Mate in 10 → 19.70) Lost forced checkmate sequence. N@f6+ was best. } (31. N@f6+ Kf8 32. P@g7+ Kxg7 33. N4h5+ gxh5 34. Nxh5+ Kg8 35. B@h7+ Rxh7 36. Qxh7+ Kxh7 37. Rxf7+ Kg8) 31... Nb3?! { (19.70 → Mate in 5) Checkmate is now unavoidable. B@h2+ was best. } (31... B@h2+ 32. Kxh2) 32. Ra3?! { (Mate in 5 → 29.00) Lost forced checkmate sequence. B@c6+ was best. } (32. B@c6+ Qd7 33. Bxd7+ Kd8 34. B@b6+ B@c7 35. Q@d6 Bxb6 36. Qexe7#) 32... Na5 33. c4 Nxc4?! { (25.72 → Mate in 6) Checkmate is now unavoidable. Qxd4+ was best. } (33... Qxd4+ 34. B@e3) 34. Nd3?! { (Mate in 6 → 11.20) Lost forced checkmate sequence. B@c6+ was best. } (34. B@c6+ P@d7 35. P@g7 Qb8 36. gxh8=Q+ B@f8 37. P@c7 f5 38. R@g7 dxc6 39. Qxe7#) 34... Nxa3 35. Qa1?? { (47.46 → -6.25) Blunder. B@c6+ was best. } (35. B@c6+) 35... Bxd3 36. Qa2?? { (-4.06 → Mate in 7) Checkmate is now unavoidable. P@d7+ was best. } (36. P@d7+ Qxd7) 36... Bxf1?! { (Mate in 7 → -18.68) Lost forced checkmate sequence. Qxd4+ was best. } (36... Qxd4+ 37. B@e3 Qxe3+ 38. Qf2 Qxf2+ 39. Rxf2 Q@g3+ 40. Q@g2 P@h2+ 41. Kh1 R@g1+ 42. Qxg1 Qxg1#) 37. Kxf1?! { (-18.68 → Mate in 7) Checkmate is now unavoidable. P@d7+ was best. } (37. P@d7+ Qxd7) 37... B@a6+?! { (Mate in 7 → -21.00) Lost forced checkmate sequence. N@e3+ was best. } (37... N@e3+ 38. Ke2 B@d1+ 39. Kd3 R@d2+ 40. Kxd2 Qxd4+ 41. R@d3 R@e2+ 42. Kc1 P@b2+ 43. Qxb2 Qxb2#) 38. Ke1?! { (-21.00 → Mate in 3) Checkmate is now unavoidable. P@b5 was best. } (38. P@b5 R@f6+) 38... R@e6+ 39. Kd2 N@e4+ 40. Ke3 R@g3+ 41. Kf4 P@g5# { Black wins by checkmate. } 0-1