lichess dev

[Event "Crazyhouse Shield Arena"] [Site "http://chess-academy.net/WxkWHMmr"] [Date "2021.03.22"] [Round "-"] [White "vepex_fan"] [Black "stefanos12"] [Result "1-0"] [UTCDate "2021.03.22"] [UTCTime "19:43:20"] [WhiteElo "2082"] [BlackElo "1248"] [WhiteRatingDiff "+1"] [BlackRatingDiff "-1"] [Variant "Crazyhouse"] [TimeControl "180+2"] [ECO "?"] [Opening "?"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e6? { (0.17 → 2.07) Mistake. Best move was e5. } (1... e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O Nf6 5. d3 O-O 6. Nc3) 2. d4 d6? { (2.05 → 3.41) Mistake. Best move was d5. } (2... d5 3. e5 Nc6 4. Nc3 Nge7 5. Nf3 Bd7 6. Bd3 Ng6 7. O-O Be7 8. a3 O-O 9. Be3) 3. c4? { (3.41 → 0.65) Mistake. Best move was Nf3. } (3. Nf3 Be7) 3... c6?? { (0.65 → 4.18) Blunder. Best move was Nf6. } (3... Nf6) 4. Nc3 b6? { (3.89 → 5.91) Mistake. Best move was Qc7. } (4... Qc7 5. Nf3) 5. f4?? { (5.91 → 1.94) Blunder. Best move was Nf3. } (5. Nf3 Nf6) 5... a6? { (1.94 → 4.49) Mistake. Best move was d5. } (5... d5 6. Nf3) 6. Nf3?! { (4.49 → 3.51) Inaccuracy. Best move was Bd3. } (6. Bd3) 6... f6?? { (3.51 → 9.83) Blunder. Best move was Nh6. } (6... Nh6 7. Bd3 Be7 8. O-O O-O 9. e5 Nf5 10. g4 a5 11. a3 Na6 12. Bd2 Nc7 13. Qb1) 7. Bd3? { (9.83 → 7.88) Mistake. Best move was d5. } (7. d5) 7... g6? { (7.88 → 10.53) Mistake. Best move was Nh6. } (7... Nh6) 8. e5? { (10.53 → 8.42) Mistake. Best move was O-O. } (8. O-O) 8... h6? { (8.42 → 19.78) Mistake. Best move was dxe5. } (8... dxe5 9. fxe5) 9. exf6 Qxf6 10. P@e5 Qd8 11. Bxg6+ P@f7 12. Bh5 dxe5 13. Nxe5 c5 14. Nxf7 Rh7 15. Nxd8+ Kxd8 16. Q@e8+ Kc7 17. P@d6+ Kxd6?! { (36.92 → Mate in 4) Checkmate is now unavoidable. Best move was Kb7. } (17... Kb7 18. Qxf8) 18. P@e5+?! { (Mate in 4 → 39.29) Lost forced checkmate sequence. Best move was dxc5+. } (18. dxc5+ Kxc5 19. Be3+ P@d4 20. Qxd4+ Kb4 21. Qa4#) 18... Kc7 19. P@d6+ Kb7 20. d7 Bxd7 21. Qxf8 N@d3+ 22. Qxd3 cxd4?! { (45.88 → Mate in 8) Checkmate is now unavoidable. Best move was Rh8. } (22... Rh8 23. dxc5) 23. B@e4+?! { (Mate in 8 → 45.92) Lost forced checkmate sequence. Best move was Qxh7. } (23. Qxh7 P@d2+ 24. Bxd2 P@f2+ 25. Kf1 P@e2+ 26. Nxe2 Ra7 27. B@d6 P@c7 28. Bf3+ Bc6 29. Qxc7+ Ka8) 23... Kc7?! { (45.92 → Mate in 4) Checkmate is now unavoidable. Best move was Ka7. } (23... Ka7 24. Qxg8) 24. N@e8+?! { (Mate in 4 → Mate in 7) Not the best checkmate sequence. Best move was N@b5+. } (24. N@b5+ Bxb5 25. Nxb5+ axb5 26. B@d6+ Kd7 27. Qe8#) 24... Kc8 25. Nd6+?! { (Mate in 4 → Mate in 4) Not the best checkmate sequence. Best move was Ng7+. } (25. Ng7+ Kc7 26. Nxe6+ Bxe6 27. P@d6+ Kd7 28. Qe8#) 25... Kc7 26. Be8?! { (Mate in 4 → 36.13) Lost forced checkmate sequence. Best move was Ncb5+. } (26. Ncb5+ axb5 27. Nxb5+ Bxb5 28. P@d6+ Kd7 29. Qe8#) 26... Bxe8?! { (36.13 → Mate in 5) Checkmate is now unavoidable. Best move was P@e3. } (26... P@e3 27. Bxe3) 27. Nxe8+ Kd8 28. Qxg8?! { (Mate in 3 → Mate in 17) Not the best checkmate sequence. Best move was Ng7+. } (28. Ng7+ Kc7 29. Nxe6+ Kd7 30. B@c8#) 28... Kd7 29. Qf7+?! { (Mate in 2 → 40.13) Lost forced checkmate sequence. Best move was Nf6+. } (29. Nf6+ Kc7 30. B@d6#) 29... Rxf7 30. Qxd4+ Kxe8 31. N@d6+ Ke7?! { (35.89 → Mate in 6) Checkmate is now unavoidable. Best move was Kf8. } (31... Kf8 32. Nxf7) 32. Nxf7?! { (Mate in 6 → 38.65) Lost forced checkmate sequence. Best move was B@f6+. } (32. B@f6+ Kf8 33. P@e7+ Rxe7 34. Bxe7+ Kxe7 35. R@f7+ Kd8 36. Qxb6+ Q@c7 37. Qxc7#) 32... Kxf7?! { (38.65 → Mate in 5) Checkmate is now unavoidable. Best move was P@d2+. } (32... P@d2+ 33. Qxd2) 33. R@h7+?! { (Mate in 5 → Mate in 5) Not the best checkmate sequence. Best move was B@g6+. } (33. B@g6+ Kg7 34. R@h7+ Kg8 35. P@f7+ Kf8 36. Qd8+ Q@e8 37. Qxe8#) 33... N@g7 34. P@g6+ Kg8 35. B@f7+ Kf8 36. Qd8+ B@e8 37. Rh8+ N@g8 38. Rxg8# { White wins by checkmate. } 1-0