lichess dev

[Event "Ariadna Arena"] [Site "http://chess-academy.net/MCwtMQrU"] [Date "2025.05.29"] [Round "-"] [White "Ariana8"] [Black "laviniami93"] [Result "1-0"] [UTCDate "2025.05.29"] [UTCTime "13:43:16"] [WhiteElo "1527"] [BlackElo "1523"] [WhiteRatingDiff "+84"] [BlackRatingDiff "-17"] [Variant "Crazyhouse"] [TimeControl "420+2"] [ECO "?"] [Opening "?"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. g3? { (0.15 → -1.74) Mistake. Best move was d4. } (1. d4 d5 2. Bf4 Nf6 3. e3 Bf5 4. Nf3 e6 5. Bd3 Bxd3) 1... b5?? { (-1.74 → 2.19) Blunder. Best move was e5. } (1... e5) 2. Bg2 c6? { (1.74 → 3.67) Mistake. Best move was Nc6. } (2... Nc6 3. Nf3) 3. b3? { (3.67 → 1.06) Mistake. Best move was Nf3. } (3. Nf3) 3... Bb7? { (1.06 → 2.24) Mistake. Best move was Nf6. } (3... Nf6 4. Nf3 e6 5. Bb2 d5 6. O-O Nbd7 7. d3 Bc5 8. Nbd2 O-O 9. e4 Bb7 10. e5) 4. a4?! { (2.24 → 1.31) Inaccuracy. Best move was e4. } (4. e4 d5) 4... bxa4? { (1.31 → 3.91) Mistake. Best move was b4. } (4... b4 5. Nf3) 5. bxa4? { (3.91 → 1.41) Mistake. Best move was Rxa4. } (5. Rxa4) 5... a5? { (1.41 → 3.21) Mistake. Best move was e6. } (5... e6 6. Nh3 Nf6 7. O-O d5 8. d4 c5 9. P@b5 P@e4 10. Bf4 Nh5 11. a5 Nd7 12. a6) 6. Nc3? { (3.21 → 2.17) Mistake. Best move was Nf3. } (6. Nf3 e6 7. O-O d5 8. Nc3 P@b4 9. Rb1 Nd7 10. d4 Ne7 11. e4 Ba6 12. exd5 Nxd5) 6... Ra7? { (2.17 → 4.52) Mistake. Best move was d5. } (6... d5) 7. Ne4?? { (4.52 → 1.44) Blunder. Best move was Nf3. } (7. Nf3) 7... c5? { (1.44 → 3.59) Mistake. Best move was d5. } (7... d5 8. Ng5) 8. Nxc5?? { (3.59 → -14.00) Blunder. Best move was Rb1. } (8. Rb1 e6 9. Nh3 P@a2 10. Rxb7 Rxb7 11. Nc3 d5 12. Nxa2 Nf6 13. O-O Bd6 14. P@b5 R@a1) 8... Bd5?? { (-14.00 → 10.46) Blunder. Best move was Bxg2. } (8... Bxg2 9. P@f5) 9. Bxd5 e6 10. Be4?? { (8.93 → 3.87) Blunder. Best move was Nxe6. } (10. Nxe6 dxe6) 10... f5?? { (3.87 → 12.89) Blunder. Best move was Bxc5. } (10... Bxc5 11. Bb2) 11. Bd3?? { (12.89 → 2.51) Blunder. Best move was Nd3. } (11. Nd3) 11... P@g2?? { (2.51 → 9.79) Blunder. Best move was Bxc5. } (11... Bxc5 12. Nf3) 12. B@h5+ g6 13. Bf3 gxh1=N 14. Bxh1 Rc7?? { (6.15 → 15.38) Blunder. Best move was Bxc5. } (14... Bxc5 15. P@g7) 15. Nb3 Ra7 16. Bb2 g5 17. Bxh8 f4 18. Bxh7 fxg3 19. Bg6+ P@f7 20. Bh7 gxh2 21. Kf1?? { (15.68 → -1.97) Blunder. Best move was Nf3. } (21. Nf3 g4) 21... R@g4?? { (-1.97 → 22.81) Blunder. Best move was hxg1=Q+. } (21... hxg1=Q+ 22. Kxg1) 22. P@g3 P@b2 23. Nf3 bxa1=Q 24. Qxa1 Rxg3 25. fxg3 Qc7 26. Bc3?? { (27.11 → Mate in 6) Checkmate is now unavoidable. Best move was P@f2. } (26. P@f2) 26... Qxg3?? { (Mate in 6 → 24.83) Lost forced checkmate sequence. Best move was R@g1+. } (26... R@g1+ 27. Nxg1 hxg1=R+ 28. Kxg1 Qxg3+ 29. Bg2 P@h2+ 30. Kf1 h1=Q+ 31. Bxh1 N@h2#) 27. R@c8+ Ke7?! { (22.62 → Mate in 3) Checkmate is now unavoidable. Best move was R@d8. } (27... R@d8) 28. Qa3+?! { (Mate in 3 → Mate in 4) Not the best checkmate sequence. Best move was R@e8+. } (28. R@e8+ Kd6 29. Be5+ Kd5 30. c4#) 28... P@d6 29. P@f6+?! { (Mate in 1 → Mate in 3) Not the best checkmate sequence. Best move was R@e8#. } (29. R@e8#) 29... Nxf6 30. R@e8+?! { (Mate in 3 → Mate in 4) Not the best checkmate sequence. Best move was Bxf6+. } (30. Bxf6+ Kxf6 31. N@h5+ Ke7 32. P@f6#) 30... Nxe8 31. P@f6+ Nxf6 32. Bxf6+ Kxf6 33. N@e4+?? { (Mate in 2 → 5.60) Lost forced checkmate sequence. Best move was N@h5+. } (33. N@h5+ Ke7 34. P@f6#) 33... Ke7?? { (5.60 → Mate in 1) Checkmate is now unavoidable. Best move was Kg7. } (33... Kg7) 34. Qxd6+?! { (Mate in 1 → Mate in 1) Not the best checkmate sequence. Best move was P@f6#. } (34. P@f6#) 34... Qxd6 35. P@f6# { White wins by checkmate. } 1-0