lichess dev

[Event "Ariadna Arena"] [Site "http://chess-academy.net/i5Q8MdH4"] [Date "2025.03.27"] [Round "-"] [White "Ariadna"] [Black "laviniami93"] [Result "0-1"] [UTCDate "2025.03.27"] [UTCTime "14:52:52"] [WhiteElo "1389"] [BlackElo "1116"] [WhiteRatingDiff "-22"] [BlackRatingDiff "+182"] [Variant "Crazyhouse"] [TimeControl "420+0"] [ECO "B00"] [Opening "King's Pawn"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 { B00 King's Pawn } b5?? { (0.17 → 6.55) Blunder. Best move was e5. } (1... e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O Nf6 5. d3 O-O 6. Nc3) 2. Bxb5 a6?! { (5.91 → 6.61) Inaccuracy. Best move was c6. } (2... c6 3. Be2) 3. Bxa6?? { (6.61 → 0.39) Blunder. Best move was Ba4. } (3. Ba4) 3... Rxa6? { (0.39 → 2.04) Mistake. Best move was Bxa6. } (3... Bxa6) 4. e5?? { (2.04 → -3.52) Blunder. Best move was Nf3. } (4. Nf3 Nf6) 4... Bb7? { (-3.52 → -1.33) Mistake. Best move was d6. } (4... d6) 5. Nc3?? { (-1.33 → -11.68) Blunder. Best move was Nf3. } (5. Nf3) 5... g6?? { (-11.68 → 1.26) Blunder. Best move was Bxg2. } (5... Bxg2) 6. Nb5?? { (1.26 → -14.24) Blunder. Best move was Nf3. } (6. Nf3 Bxf3 7. gxf3 B@d4 8. P@g2 Bg7 9. f4 Nh6 10. P@e3 Bxc3 11. dxc3 O-O 12. O-O d6) 6... Qc8?? { (-14.24 → -2.82) Blunder. Best move was Bxg2. } (6... Bxg2) 7. Qf3?? { (-2.82 → -9.49) Blunder. Best move was P@f3. } (7. P@f3 d6 8. d4 Bg7 9. Bf4 Nd7 10. Ne2 B@c4 11. Nbc3 dxe5 12. Bxe5 Ngf6 13. P@d3 P@h3) 7... Bg7?? { (-9.49 → -4.92) Blunder. Best move was B@c6. } (7... B@c6 8. Nc3 Bxf3 9. Nxf3 Bxf3 10. gxf3 N@d4 11. B@d1 Q@g2 12. Rf1 Nbc6 13. P@e3 Nxf3+ 14. Bxf3) 8. d3? { (-4.92 → -6.82) Mistake. Best move was P@d5. } (8. P@d5 Bxe5) 8... Ra5 9. Nc3 Bxf3 10. Nxf3 Bxe5 11. Nxe5 Rxe5+ 12. Ne2? { (-7.26 → -31.23) Mistake. Best move was B@e4. } (12. B@e4 P@f3) 12... d5?! { (-31.23 → -9.29) Inaccuracy. Best move was Rxe2+. } (12... Rxe2+) 13. Bf4?! { (-9.29 → -25.27) Inaccuracy. Best move was B@f3. } (13. B@f3 N@d4) 13... Rf5?? { (-25.27 → 0.48) Blunder. Best move was Rxe2+. } (13... Rxe2+) 14. Nd4?? { (0.48 → -14.41) Blunder. Best move was B@a4+. } (14. B@a4+ P@d7) 14... e5?? { (-14.41 → 4.25) Blunder. Best move was Rxf4. } (14... Rxf4 15. B@e3) 15. Nxf5?? { (4.25 → 0.79) Blunder. Best move was P@g7. } (15. P@g7 Rxf4) 15... gxf5?? { (0.79 → 4.59) Blunder. Best move was P@f3. } (15... P@f3 16. gxf3) 16. Bxe5?? { (4.59 → 1.03) Blunder. Best move was P@g7. } (16. P@g7 B@b4+) 16... Qe6?? { (1.03 → 6.55) Blunder. Best move was B@h6. } (16... B@h6 17. B@d2) 17. d4?? { (6.55 → Mate in 7) Checkmate is now unavoidable. Best move was R@e2. } (17. R@e2 P@f3) 17... Nc6?? { (Mate in 7 → -0.05) Lost forced checkmate sequence. Best move was B@d2+. } (17... B@d2+ 18. Kd1 P@e2+ 19. Kxd2 N@c4+ 20. Kc3 Q@d2+ 21. Kb3 Qb6+ 22. P@b5 Qxb5+ 23. R@b4 Qbxb4#) 18. f4?? { (-0.05 → Mate in 7) Checkmate is now unavoidable. Best move was R@a8+. } (18. R@a8+ B@d8) 18... f6?? { (Mate in 7 → -6.64) Lost forced checkmate sequence. Best move was B@d2+. } (18... B@d2+ 19. Kf1 P@e2+ 20. Kg1 Q@f1+ 21. Rxf1 exf1=Q+ 22. Kxf1 R@e1+ 23. Kf2 N@e4+ 24. Kf3 N@h4#) 19. O-O-O?? { (-6.64 → -21.06) Blunder. Best move was B@h5+. } (19. B@h5+ B@g6) 19... fxe5?? { (-21.06 → -5.72) Blunder. Best move was Q@a1+. } (19... Q@a1+) 20. dxe5?? { (-5.72 → Mate in 6) Checkmate is now unavoidable. Best move was B@b5. } (20. B@b5 Q@a1+) 20... Qh6?? { (Mate in 6 → -0.69) Lost forced checkmate sequence. Best move was B@e3+. } (20... B@e3+ 21. Kb1 N@a3+ 22. bxa3 N@c3+ 23. Ka1 P@b2+ 24. Kxb2 Na4+ 25. Kb3 Q@c4#) 21. Rdf1?? { (-0.69 → Mate in 6) Checkmate is now unavoidable. Best move was R@a8+. } (21. R@a8+ B@c8) 21... B@d3?! { (Mate in 6 → -16.03) Lost forced checkmate sequence. Best move was P@d2+. } (21... P@d2+ 22. Kb1 N@a3+ 23. bxa3 N@c3+ 24. Ka1 B@b2+ 25. Kxb2 Na4+ 26. Kb1 Q@b2#) 22. g3?! { (-16.03 → Mate in 6) Checkmate is now unavoidable. Best move was R@a8+. } (22. R@a8+ B@d8) 22... Bxf1?! { (Mate in 6 → -28.90) Lost forced checkmate sequence. Best move was B@d2+. } (22... B@d2+ 23. Kb1 N@a3+ 24. bxa3 N@c3+ 25. Ka1 P@b2+ 26. Kxb2 Na4+ 27. Kb1 Q@b2#) 23. Rxf1?! { (-28.90 → Mate in 5) Checkmate is now unavoidable. Best move was R@a8+. } (23. R@a8+ N@d8) 23... R@b4?! { (Mate in 5 → -22.44) Lost forced checkmate sequence. Best move was R@a1+. } (23... R@a1+ 24. R@b1 P@d2+ 25. Kd1 B@f3+ 26. Kxd2 N@e4+ 27. Ke3 Q@e2#) 24. h4?! { (-22.44 → Mate in 5) Checkmate is now unavoidable. Best move was R@a8+. } (24. R@a8+ B@b8) 24... Q@b6?! { (Mate in 5 → -16.77) Lost forced checkmate sequence. Best move was B@d2+. } (24... B@d2+ 25. Kxd2 P@c3+ 26. bxc3 N@c4+ 27. Ke2 Q@e3+ 28. Kd1 Qd2#) 25. a3?! { (-16.77 → Mate in 6) Checkmate is now unavoidable. Best move was B@b3. } (25. B@b3 Rxb3) 25... Rxb2?! { (Mate in 6 → -28.18) Lost forced checkmate sequence. Best move was N@a2+. } (25... N@a2+ 26. Kb1 Rxb2+ 27. Ka1 Rb1+ 28. Rxb1 Qxb1+ 29. Kxb1 N@c3+ 30. Ka1 R@b1#) 26. Kd1?! { (-28.18 → Mate in 3) Checkmate is now unavoidable. Best move was B@b4. } (26. B@b4 Rxb4) 26... Rb1+?! { (Mate in 3 → Mate in 3) Not the best checkmate sequence. Best move was N@c3+. } (26... N@c3+ 27. Kc1 B@e3+ 28. P@d2 Rb1#) 27. Ke2 N@d4+?! { (Mate in 3 → Mate in 5) Not the best checkmate sequence. Best move was N@c3+. } (27... N@c3+ 28. Kd2 N@e4+ 29. Kd3 Qd4#) 28. Kf2 N@e4+?! { (Mate in 5 → Mate in 5) Not the best checkmate sequence. Best move was Rxf1+. } (28... Rxf1+ 29. Kxf1 N@e3+ 30. Kf2 R@g2+ 31. Kxe3 Nxc2+ 32. Kf3 Ne1#) 29. Kg2 Qg6?! { (Mate in 5 → -32.78) Lost forced checkmate sequence. Best move was P@h3+. } (29... P@h3+ 30. Kh2 Nf3+ 31. Kxh3 P@g4+ 32. Kg2 Qg1+ 33. Rxg1 Rxg1#) 30. Kh1?! { (-32.78 → Mate in 3) Checkmate is now unavoidable. Best move was B@e1. } (30. B@e1 P@f3+) 30... Nxg3+?! { (Mate in 3 → Mate in 3) Not the best checkmate sequence. Best move was P@g2+. } (30... P@g2+ 31. Kxg2 Qxg3+ 32. Kh1 Nf2#) 31. Kg1 Rxf1+ 32. Kh2 Qb2?! { (Mate in 2 → -47.24) Lost forced checkmate sequence. Best move was Rh1+. } (32... Rh1+ 33. Kg2 R@h2#) 33. h5?! { (-47.24 → Mate in 2) Checkmate is now unavoidable. Best move was R@a8+. } (33. R@a8+ B@b8 34. P@f7+ Kxf7 35. e6+ Nxe6 36. B@e8+ Kxe8 37. Rxb8+ Nxb8 38. P@f7+ Kxf7 39. B@e8+ Kxe8) 33... Qxc2+?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was Rh1+. } (33... Rh1+ 34. Kg2 R@h2#) 34. Kh3 Qg5?! { (Mate in 1 → -44.30) Lost forced checkmate sequence. Best move was Qg4#. } (34... Qg4#) 35. fxg5?! { (-44.30 → Mate in 2) Checkmate is now unavoidable. Best move was P@d7+. } (35. P@d7+ Kxd7) 35... R@f4?? { (Mate in 2 → Mate in 5) Lost forced checkmate sequence. Best move was P@g4+. } (35... P@g4+ 36. Kxg3 Qf2#) 36. Kxg3?? { (Mate in 5 → Mate in 1) Lost forced checkmate sequence. Best move was B@f7+. } (36. B@f7+ Kxf7 37. Q@d7+ Nge7 38. R@f6+ Kg8 39. Qe8+ B@f8 40. Qxf8#) 36... R1f3# { Black wins by checkmate. } 0-1