lichess dev

[Event "Ariadna Arena"] [Site "http://chess-academy.net/EkgiF0kM"] [Date "2025.02.24"] [Round "-"] [White "gorodencovasile"] [Black "DAVID777"] [Result "0-1"] [UTCDate "2025.02.24"] [UTCTime "16:08:56"] [WhiteElo "1339"] [BlackElo "1479"] [WhiteRatingDiff "-53"] [BlackRatingDiff "+70"] [Variant "Crazyhouse"] [TimeControl "420+0"] [ECO "?"] [Opening "?"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. d4 d6? { (0.52 → 3.18) Mistake. Best move was d5. } (1... d5 2. Bf4 Bf5 3. e3 e6 4. Be2 Nf6 5. Nf3 Bd6 6. Bxd6) 2. d5?? { (3.18 → -0.09) Blunder. Best move was e4. } (2. e4 Nf6) 2... c6? { (-0.09 → 1.83) Mistake. Best move was Nf6. } (2... Nf6 3. Nc3 e5 4. e4 Be7 5. Nf3 O-O 6. Be2 Nbd7 7. Be3 Nc5 8. Bxc5 dxc5 9. Nxe5) 3. dxc6? { (1.83 → -0.55) Mistake. Best move was e4. } (3. e4 Nf6) 3... bxc6? { (-0.55 → 0.89) Mistake. Best move was Nxc6. } (3... Nxc6 4. Nf3 e5 5. e4 Nf6 6. Bc4 Nxe4 7. Nc3 Nxc3 8. bxc3 Be7 9. P@h6 gxh6 10. Bxh6) 4. f4?? { (0.89 → -2.33) Blunder. Best move was Nf3. } (4. Nf3 Nf6) 4... Qa5+? { (-2.33 → -0.89) Mistake. Best move was Nf6. } (4... Nf6 5. Nf3) 5. Kf2?? { (-0.89 → -5.52) Blunder. Best move was Qd2. } (5. Qd2 Qxd2+) 5... Qb6+? { (-5.52 → -2.72) Mistake. Best move was Nf6. } (5... Nf6) 6. Ke1?? { (-2.72 → -37.59) Blunder. Best move was e3. } (6. e3) 6... P@e3?? { (-37.59 → -5.03) Blunder. Best move was P@f2+. } (6... P@f2+) 7. Bxe3?? { (-5.03 → -8.30) Blunder. Best move was Qd3. } (7. Qd3 e5) 7... Qxe3 8. Nf3? { (-7.02 → Mate in 1) Checkmate is now unavoidable. Best move was P@f2. } (8. P@f2) 8... Qc5?? { (Mate in 1 → -5.73) Lost forced checkmate sequence. Best move was B@f2#. } (8... B@f2#) 9. Nfd2?? { (-5.73 → Mate in 1) Checkmate is now unavoidable. Best move was P@f2. } (9. P@f2 e5) 9... Nh6? { (Mate in 1 → -9.30) Lost forced checkmate sequence. Best move was B@f2#. } (9... B@f2#) 10. Nf3? { (-9.30 → Mate in 2) Checkmate is now unavoidable. Best move was P@f2. } (10. P@f2 e5) 10... Nf5?! { (Mate in 2 → -10.60) Lost forced checkmate sequence. Best move was B@f2+. } (10... B@f2+ 11. Kd2 Qe3#) 11. Nh4?! { (-10.60 → Mate in 2) Checkmate is now unavoidable. Best move was P@d4. } (11. P@d4 Nxd4) 11... Nxh4?! { (Mate in 2 → -32.28) Lost forced checkmate sequence. Best move was B@f2+. } (11... B@f2+ 12. Kd2 Qe3#) 12. h3?! { (-32.28 → Mate in 2) Checkmate is now unavoidable. Best move was P@f2. } (12. P@f2 N@e4) 12... Qa5+?! { (Mate in 2 → -23.02) Lost forced checkmate sequence. Best move was B@f2+. } (12... B@f2+ 13. Kd2 Qe3#) 13. Kf2?! { (-23.02 → Mate in 5) Checkmate is now unavoidable. Best move was Nc3. } (13. Nc3 N@g3) 13... Nd7?! { (Mate in 5 → -30.16) Lost forced checkmate sequence. Best move was N@e4+. } (13... N@e4+ 14. Kg1 B@e3+ 15. Kh2 Bxf4+ 16. g3 Bxg3+ 17. Kg1 P@f2#) 14. e4 Nf6 15. Qc1?! { (-28.62 → Mate in 5) Checkmate is now unavoidable. Best move was Bd3. } (15. Bd3 Qb6+) 15... Nxe4+ 16. Kg1 Qb6+?! { (Mate in 2 → Mate in 3) Not the best checkmate sequence. Best move was P@f2+. } (16... P@f2+ 17. Kh2 B@g3#) 17. Kh2 e5?! { (Mate in 1 → Mate in 5) Not the best checkmate sequence. Best move was P@g3#. } (17... P@g3#) 18. Qd2 exf4?! { (Mate in 1 → Mate in 6) Not the best checkmate sequence. Best move was P@g3#. } (18... P@g3#) 19. Qxf4 g5?! { (Mate in 5 → -38.54) Lost forced checkmate sequence. Best move was N@f3+. } (19... N@f3+ 20. gxf3 Qf2+ 21. P@g2 P@g3+ 22. Qxg3 Qxg3+ 23. Kg1 Nxf3#) 20. Qxg5?! { (-38.54 → Mate in 3) Checkmate is now unavoidable. Best move was Qxe4+. } (20. Qxe4+ B@e5+) 20... Nxg5?! { (Mate in 3 → Mate in 4) Not the best checkmate sequence. Best move was N@f3+. } (20... N@f3+ 21. gxf3 Qf2+ 22. N@g2 Nxf3#) 21. Bc4 Q@e5+?! { (Mate in 2 → Mate in 3) Not the best checkmate sequence. Best move was Ngf3+. } (21... Ngf3+ 22. gxf3 Q@g2#) 22. g3 Qf2+?! { (Mate in 1 → Mate in 1) Not the best checkmate sequence. Best move was Ngf3#. } (22... Ngf3#) 23. P@g2 Qfxg3+?! { (Mate in 1 → Mate in 1) Not the best checkmate sequence. Best move was Qxg2#. } (23... Qxg2#) 24. Kg1 B@e3+?! { (Mate in 1 → Mate in 1) Not the best checkmate sequence. Best move was Qxg2#. } (24... Qxg2#) 25. Kf1 Qef4+?! { (Mate in 1 → Mate in 3) Not the best checkmate sequence. Best move was Qf2#. } (25... Qf2#) 26. Ke2 Qff3+?! { (Mate in 3 → Mate in 3) Not the best checkmate sequence. Best move was Qxc4+. } (26... Qxc4+ 27. P@d3 Qf2+ 28. Kd1 Qcxc2#) 27. Kd3 Qf5+?! { (Mate in 3 → Mate in 4) Not the best checkmate sequence. Best move was Bc1+. } (27... Bc1+ 28. gxf3 Qxf3+ 29. Kd4 c5#) 28. Ke2 Qxc2+ 29. Kf1 Qxc4+?! { (Mate in 1 → Mate in 1) Not the best checkmate sequence. Best move was Qgf2#. } (29... Qgf2#) 30. P@e2 Qf2# { Black wins by checkmate. } 0-1