lichess dev

[Event "M35 Arena"] [Site "http://chess-academy.net/8GW1w4QS"] [Date "2024.11.18"] [Round "-"] [White "cristianfilip12"] [Black "Bogdanok"] [Result "1-0"] [UTCDate "2024.11.18"] [UTCTime "14:22:42"] [WhiteElo "1228"] [BlackElo "1078"] [WhiteRatingDiff "+36"] [BlackRatingDiff "-86"] [Variant "Standard"] [TimeControl "420+0"] [ECO "B00"] [Opening "Nimzowitsch Defense"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 Nc6?! { (0.12 → 0.72) Inaccuracy. Best move was e6. } { B00 Nimzowitsch Defense } (1... e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nf6 5. Bd3 Bd6 6. O-O) 2. Nc3?! { (0.72 → 0.15) Inaccuracy. Best move was d4. } (2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. c3 a6 6. Be3 Nge7) 2... d5? { (0.15 → 1.15) Mistake. Best move was e5. } (2... e5 3. Nf3 Nf6 4. Bc4 Bc5 5. d3 O-O 6. Nd5 h6 7. O-O) 3. exd5 e5?? { (0.94 → 5.84) Blunder. Best move was Nd4. } (3... Nd4 4. Bc4) 4. dxe6?? { (5.84 → 1.14) Blunder. Best move was dxc6. } (4. dxc6) 4... Na5?? { (1.14 → 7.69) Blunder. Best move was Bxe6. } (4... Bxe6 5. Nf3) 5. exf7+ Kxf7 6. d4?? { (7.33 → 4.11) Blunder. Best move was Qh5+. } (6. Qh5+ g6) 6... Qf6?? { (4.11 → 8.16) Blunder. Best move was Nf6. } (6... Nf6 7. Nf3) 7. Be3?? { (8.16 → 3.93) Blunder. Best move was Qh5+. } (7. Qh5+) 7... Nh6?? { (3.93 → 8.55) Blunder. Best move was Bb4. } (7... Bb4) 8. d5?? { (8.55 → 2.58) Blunder. Best move was Qh5+. } (8. Qh5+) 8... Ng8?? { (2.58 → 7.27) Blunder. Best move was Bb4. } (8... Bb4 9. Qd2 Re8 10. Bd3 Nf5 11. O-O-O Bxc3 12. Qxc3 Qxc3 13. bxc3 Nxe3 14. fxe3 Rxe3 15. Nf3) 9. b4?? { (7.27 → -3.61) Blunder. Best move was d6. } (9. d6 Bxd6) 9... Nc4?? { (-3.61 → 4.49) Blunder. Best move was Bxb4. } (9... Bxb4) 10. Nb5?? { (4.49 → -5.92) Blunder. Best move was Bd4. } (10. Bd4 Qe7+) 10... a6?? { (-5.92 → 2.11) Blunder. Best move was Bxb4+. } (10... Bxb4+ 11. Ke2) 11. Nxc7?? { (2.11 → -12.79) Blunder. Best move was Bxc4. } (11. Bxc4) 11... Bf5?? { (-12.79 → 7.04) Blunder. Best move was Bxb4+. } (11... Bxb4+ 12. Ke2 Bg4+ 13. f3 Nxe3 14. Qc1 Qe5 15. Qxe3 Qxc7 16. c3 Re8 17. Qxe8+ Kxe8 18. cxb4) 12. Bxc4 Qh4?? { (6.60 → 13.05) Blunder. Best move was Qc3+. } (12... Qc3+ 13. Bd2) 13. Nf3 Qxc4 14. a3?? { (23.32 → 0.37) Blunder. Best move was Ne5+. } (14. Ne5+) 14... Qxc7? { (0.37 → 1.40) Mistake. Best move was Qc3+. } (14... Qc3+) 15. Qc1?? { (1.40 → -3.11) Blunder. Best move was c4. } (15. c4 Be7) 15... Bxc2?? { (-3.11 → 1.66) Blunder. Best move was Qc3+. } (15... Qc3+) 16. Qd2?! { (1.66 → 0.94) Inaccuracy. Best move was O-O. } (16. O-O Nf6) 16... Re8?? { (0.94 → 4.29) Blunder. Best move was Nf6. } (16... Nf6) 17. Ng5+ Ke7?? { (3.76 → 9.77) Blunder. Best move was Kg6. } (17... Kg6 18. Rc1) 18. Rc1? { (9.77 → 7.59) Mistake. Best move was d6+. } (18. d6+) 18... Bg6? { (7.59 → Mate in 8) Checkmate is now unavoidable. Best move was h6. } (18... h6 19. Rxc2 Qe5 20. d6+ Qxd6 21. Qxd6+ Kxd6 22. Nf7+ Ke6 23. Nxh8 Nf6 24. O-O Bd6 25. Re2) 19. Rxc7+ Kd8 20. Rxb7?! { (Mate in 5 → 26.18) Lost forced checkmate sequence. Best move was Ne6+. } (20. Ne6+ Rxe6 21. dxe6+ Bd3 22. Qxd3+ Kxc7 23. Qd7+ Kb8 24. Qd8#) 20... Nh6?! { (26.18 → Mate in 5) Checkmate is now unavoidable. Best move was Bc5. } (20... Bc5 21. bxc5) 21. Qc3?! { (Mate in 5 → Mate in 5) Not the best checkmate sequence. Best move was Ne6+. } (21. Ne6+ Kc8 22. Qc3+ Bc5 23. Qxc5+ Kxb7 24. Qc7+ Ka8 25. Qa7#) 21... Bd6 22. O-O?! { (Mate in 5 → Mate in 5) Not the best checkmate sequence. Best move was Ne6+. } (22. Ne6+ Rxe6 23. dxe6 Nf7 24. Bb6+ Bc7 25. Qxc7+ Ke8 26. Qe7#) 22... Rhf8 23. Rc1?! { (Mate in 2 → Mate in 3) Not the best checkmate sequence. Best move was Bb6+. } (23. Bb6+ Bc7 24. Qxc7#) 23... Rf5 24. Bb6+?! { (Mate in 1 → Mate in 1) Not the best checkmate sequence. Best move was Qc8#. } (24. Qc8#) 24... Bc7 25. Rxc7?! { (Mate in 1 → Mate in 3) Not the best checkmate sequence. Best move was Qxc7#. } (25. Qxc7#) 25... Rxg5 26. Rc8+?! { (Mate in 1 → Mate in 3) Not the best checkmate sequence. Best move was Ra7#. } (26. Ra7#) 26... Ke7 27. Qc6?! { (Mate in 3 → Mate in 9) Not the best checkmate sequence. Best move was Rc7+. } (27. Rc7+ Kd6 28. Rd7+ Kxd7 29. Qc7#) 27... Rg4 28. Qe6+ Kf8 29. Qd7?! { (Mate in 1 → Mate in 9) Not the best checkmate sequence. Best move was Bc5#. } (29. Bc5#) 29... Be4 30. Bc5+?! { (Mate in 1 → Mate in 1) Not the best checkmate sequence. Best move was Rxe8#. } (30. Rxe8#) 30... Kg8 31. Rxe8# { White wins by checkmate. } 1-0