lichess dev

[Event "lion26 Arena"] [Site "http://chess-academy.net/TOX4r4D4"] [Date "2022.08.22"] [Round "-"] [White "NicutaBogdan"] [Black "stefancatargiu"] [Result "1-0"] [UTCDate "2022.08.22"] [UTCTime "16:09:28"] [WhiteElo "1444"] [BlackElo "1451"] [WhiteRatingDiff "+151"] [BlackRatingDiff "-9"] [Variant "Standard"] [TimeControl "300+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. d3? { (0.72 → -0.33) Mistake. Best move was d4. } (2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. c3 a6 6. Be3 Nge7) 2... Nf6 3. Nf3?! { (0.13 → -0.47) Inaccuracy. Best move was f4. } (3. f4) 3... e5 4. Bg5?! { (0.23 → -0.66) Inaccuracy. Best move was Be2. } (4. Be2 Be7 5. O-O O-O 6. c4 Bc5 7. Nc3 d6 8. Be3 Nd4) 4... d6?! { (-0.66 → 0.18) Inaccuracy. Best move was d5. } (4... d5 5. Nc3) 5. Be2?! { (0.18 → -0.43) Inaccuracy. Best move was c4. } (5. c4 Be7) 5... Bg4? { (-0.43 → 0.60) Mistake. Best move was h6. } (5... h6) 6. h3 Bh5?! { (0.13 → 0.79) Inaccuracy. Best move was Bxf3. } (6... Bxf3 7. Bxf3 Be7 8. O-O Nd4 9. Be3 O-O 10. Bxd4 exd4 11. Nd2 c6 12. a4 Qc7 13. a5) 7. O-O?! { (0.79 → 0.17) Inaccuracy. Best move was g4. } (7. g4 Bg6) 7... d5? { (0.17 → 1.37) Mistake. Best move was Be7. } (7... Be7 8. Nbd2 h6 9. Bh4 O-O 10. c3 a5 11. Nc4 a4 12. Bg3 Nd7 13. d4 Bf6 14. dxe5) 8. exd5 Nxd5?? { (0.99 → 10.00) Blunder. Best move was Qxd5. } (8... Qxd5 9. Re1 Bd6 10. Bxf6 gxf6 11. Nxe5 Bxe5 12. Bxh5 O-O-O 13. Nd2 Qd7 14. Nc4 Rhg8 15. Ne3) 9. g4?? { (10.00 → -0.23) Blunder. Best move was Bxd8. } (9. Bxd8 Bxf3 10. Bxf3 Rxd8 11. c3 Nb6 12. Qe2 Bd6 13. Bxc6+ bxc6 14. f4 O-O 15. fxe5 Rde8) 9... Bb4?? { (-0.23 → 12.84) Blunder. Best move was f6. } (9... f6) 10. c3?? { (12.84 → 2.77) Blunder. Best move was Bxd8. } (10. Bxd8) 10... Bxg4?? { (2.77 → 11.50) Blunder. Best move was Be7. } (10... Be7 11. c4 Bxg5 12. cxd5 Qxd5 13. Nxg5 Bg6 14. Nc3 Qd8 15. Nf3 Qd7 16. b4 O-O-O 17. Qa4) 11. Bxd8 Rxd8 12. hxg4 Nf4 13. cxb4 Nxb4 14. Nxe5 Rxd3 15. Bxd3 Nbxd3 16. Nxd3 Nxd3 17. Qxd3 Ke7?! { (24.37 → Mate in 2) Checkmate is now unavoidable. Best move was O-O. } (17... O-O 18. Qd7) 18. Qe3+?! { (Mate in 2 → Mate in 6) Not the best checkmate sequence. Best move was Re1+. } (18. Re1+ Kf6 19. Qf5#) 18... Kd8 19. Rd1+ Kc8 20. Qe5?! { (Mate in 5 → 30.15) Lost forced checkmate sequence. Best move was Qxa7. } (20. Qxa7 c6 21. Nc3 Re8 22. Kh2 b5 23. Rd7 Re1 24. Qb7#) 20... a5?! { (30.15 → Mate in 5) Checkmate is now unavoidable. Best move was f6. } (20... f6 21. Qe7) 21. Nc3 Rf8 22. Na4?! { (Mate in 4 → Mate in 5) Not the best checkmate sequence. Best move was Nb5. } (22. Nb5 Kb8 23. Qxc7+ Ka8 24. Rd8+ Rxd8 25. Qxd8#) 22... f6 23. Qe6+?! { (Mate in 5 → Mate in 6) Not the best checkmate sequence. Best move was Qd5. } (23. Qd5 Kb8 24. Nc5 c6 25. Qd7 Rf7 26. Qxf7 f5 27. Qxb7#) 23... Kb8 24. Rac1 h5 25. gxh5?! { (Mate in 4 → Mate in 5) Not the best checkmate sequence. Best move was Rxc7. } (25. Rxc7 Re8 26. Rxb7+ Kxb7 27. Rd7+ Kb8 28. Qxe8#) 25... g5 26. Rd7?! { (Mate in 4 → Mate in 4) Not the best checkmate sequence. Best move was Rxc7. } (26. Rxc7 Re8 27. Qxe8+ Ka7 28. Rd8 f5 29. Ra8#) 26... g4 27. Rcd1?! { (Mate in 3 → Mate in 5) Not the best checkmate sequence. Best move was Rcxc7. } (27. Rcxc7 Ka8 28. Rxb7 Rg8 29. Qxg8#) 27... g3 28. fxg3 c5 29. Rd8+?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was Qb6. } (29. Qb6 Ka8 30. Qxb7#) 29... Ka7 30. Rxf8?! { (Mate in 1 → Mate in 1) Not the best checkmate sequence. Best move was Qb6#. } (30. Qb6#) 30... c4 31. Qxc4?! { (Mate in 1 → Mate in 2) Not the best checkmate sequence. Best move was Qb6#. } (31. Qb6#) 31... f5 32. Rd6?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was Qd4+. } (32. Qd4+ b6 33. Qxb6#) 32... b6 33. Nc5?! { (Mate in 1 → Mate in 1) Not the best checkmate sequence. Best move was Rd7#. } (33. Rd7#) 33... bxc5 34. Qa6# { White wins by checkmate. } 1-0