[Event "Crazyhouse Shield Arena"] [Site "https://lichess.org/0MegfHTD"] [Date "2019.06.17"] [White "GMVallejo"] [Black "CoffeeOne"] [Result "1-0"] [UTCDate "2019.06.17"] [UTCTime "21:07:12"] [WhiteElo "2444"] [BlackElo "1895"] [WhiteRatingDiff "+1"] [BlackRatingDiff "-1"] [WhiteTitle "GM"] [Variant "Crazyhouse"] [TimeControl "180+2"] [ECO "B02"] [Opening "Alekhine Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 Nf6 { B02 Alekhine Defense } 2. e5 d5 3. d4 Nc6?! { (2.03 → 2.89) Inaccuracy. Bf5 was best. } (3... Bf5 4. Nc3 Ne4 5. Bb5+ c6 6. Bd3 Nd7 7. Nge2 e6 8. O-O) 4. Bb5 Bd7 5. Nc3 Ne4 6. Nge2 a6? { (1.40 → 3.34) Mistake. e6 was best. } (6... e6 7. O-O Nxc3 8. Nxc3 Nxd4 9. Bxd7+ Qxd7 10. Qxd4 P@h3 11. B@g3) 7. Bd3?! { (3.34 → 2.06) Inaccuracy. Bxc6 was best. } (7. Bxc6) 7... Nxc3 8. bxc3 e6 9. Rb1?! { (2.61 → 1.91) Inaccuracy. Ng3 was best. } (9. Ng3 N@b5 10. Bxb5 axb5 11. O-O B@g6 12. N@f4 Qe7 13. Bd2 Qd8 14. Ngh5 Qh4 15. N@f6+ gxf6) 9... Na5?? { (1.91 → 4.36) Blunder. Nxe5 was best. } (9... Nxe5) 10. O-O Be7? { (5.04 → 10.16) Mistake. N@e4 was best. } (10... N@e4 11. Bxe4 dxe4 12. Ng3 Bc6 13. N@g5 B@g6 14. Nh5 Kd7 15. d5 exd5 16. e6+ Kc8 17. Nxf7) 11. Nf4 N@h4 12. N@h5 g6 13. Ng7+ Kf8 14. Ngxe6+ Bxe6 15. P@f6 Bxf6 16. exf6 Qxf6 17. B@g5?? { (11.28 → -3.91) Blunder. B@e5 was best. } (17. B@e5) 17... N@f3+ 18. Kh1?? { (-1.69 → -6.83) Blunder. Qxf3 was best. } (18. Qxf3 Nxf3+) 18... Nxg5 19. Nxe6+ Nxe6 20. Bh6+?! { (-6.33 → -11.29) Inaccuracy. B@h3 was best. } (20. B@h3 Kg8 21. Qg4 P@f3 22. gxf3 h5 23. Qxh4 Qxh4 24. Bxe6 P@g2+ 25. Kxg2 Q@f6 26. Bxf7+ Qxf7) 20... P@g7 21. B@e5 P@f3 22. Rg1 fxg2+ 23. Rxg2 B@f3 24. Bf1 Nxg2? { (-43.66 → -5.77) Mistake. P@h3 was best. } (24... P@h3 25. Bd6+) 25. Bxf6 Nh4+?? { (-20.92 → -1.45) Blunder. R@g1+ was best. } (25... R@g1+) 26. P@g2 Bxd1?? { (-1.78 → 6.47) Blunder. N@h3 was best. } (26... N@h3 27. Q@g1 Bxd1 28. Bhxg7+ Nxg7 29. Bxh4 Nf5 30. Rxd1 Nxh4 31. B@f6 P@g7 32. Bxh4 B@e6 33. P@e7+) 27. Bhxg7+ Nxg7 28. P@e7+ Kg8 29. Q@d8+?! { (10.30 → 6.37) Inaccuracy. Bxh4 was best. } (29. Bxh4) 29... R@e8 30. Bxh4 N@g4 31. N@f6+?? { (22.32 → 2.70) Blunder. Qxa8 was best. } (31. Qxa8) 31... Nxf6 32. Bxf6 N@g4?? { (6.25 → Mate in 5) Checkmate is now unavoidable. N@g3+ was best. } (32... N@g3+ 33. fxg3) 33. N@h6+?? { (Mate in 5 → -11.99) Lost forced checkmate sequence. Qxe8+ was best. } (33. Qxe8+ Rxe8 34. R@f8+ Rxf8 35. exf8=Q+ Kxf8 36. N@d7+ Ke8 37. R@d8#) 33... Nxh6 34. Qxe8+ Rxe8 35. R@f8+ Rxf8 36. exf8=Q+ Kxf8 37. Rxd1 Ng4?? { (Mate in 6 → Mate in 2) Lost forced checkmate sequence. N@g3+ was best. } (37... N@g3+ 38. fxg3 R@g1+ 39. Kxg1 Q@f2+ 40. Kxf2 Ng4+ 41. Kg1 B@f2+ 42. Kh1 Q@g1#) 38. R@d8+?? { (Mate in 2 → -23.34) Lost forced checkmate sequence. B@e7+ was best. } (38. B@e7+ Kg8 39. R@f8#) 38... R@e8?? { (-23.34 → Mate in 3) Checkmate is now unavoidable. B@e8 was best. } (38... B@e8) 39. B@e7+ Kg8 40. Rxe8+ Nxe8 41. R@f8# { White wins by checkmate. } 1-0