lichess dev

[Event "Pollock Arena"] [Site "http://chess-academy.net/nlDJSc9P"] [Date "2026.01.16"] [Round "-"] [White "NEPOTU2015"] [Black "SpinuBogdan"] [Result "1-0"] [UTCDate "2026.01.16"] [UTCTime "17:25:54"] [WhiteElo "1512"] [BlackElo "1239"] [WhiteRatingDiff "+7"] [BlackRatingDiff "-5"] [Variant "Standard"] [TimeControl "600+0"] [ECO "A04"] [Opening "Zukertort Opening: Arctic Defense"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. Nf3 f6? { (-0.02 → 1.87) Mistake. Best move was e6. } { A04 Zukertort Opening: Arctic Defense } (1... e6 2. c4 Nf6 3. d4 b6 4. a3 Bb7 5. Nc3 d5 6. Bf4) 2. Nd4? { (1.87 → -0.82) Mistake. Best move was e4. } (2. e4 e6 3. d4 d5 4. exd5 exd5 5. c4 Ne7 6. Nc3 Be6 7. cxd5 Bxd5 8. Bb5+ Nbc6) 2... g6? { (-0.82 → 1.21) Mistake. Best move was c5. } (2... c5) 3. f4? { (1.21 → -0.86) Mistake. Best move was e4. } (3. e4) 3... f5? { (-0.86 → 0.16) Mistake. Best move was e5. } (3... e5 4. Nb3 a5 5. a4 d5 6. e3 f5 7. Be2 Nc6 8. O-O Nf6 9. fxe5 Nxe5 10. d4) 4. e4? { (0.16 → -1.22) Mistake. Best move was Nf3. } (4. Nf3 Nf6 5. e3 Bg7 6. Be2 O-O 7. O-O e6 8. c4 b6 9. d4 Bb7 10. Nc3 Nc6) 4... fxe4 5. d3 exd3?! { (-1.14 → -0.63) Inaccuracy. Best move was c5. } (5... c5 6. Nb3 exd3 7. Bxd3 d5 8. Bb5+ Kf7 9. Be3 b6 10. N1d2 Bg7 11. c3 Nf6 12. O-O) 6. Qxd3? { (-0.63 → -1.70) Mistake. Best move was Bxd3. } (6. Bxd3) 6... Bg7?! { (-1.70 → -0.94) Inaccuracy. Best move was Nf6. } (6... Nf6) 7. f5?! { (-0.94 → -1.83) Inaccuracy. Best move was Nc3. } (7. Nc3 Nf6 8. Be3 O-O 9. O-O-O d5 10. Nf3 e6 11. g3 Qe7 12. Bd2 Nbd7 13. Kb1 a6) 7... Bxd4? { (-1.83 → 0.84) Mistake. Best move was e6. } (7... e6) 8. Qxd4 e6?? { (0.38 → 15.43) Blunder. Best move was Nf6. } (8... Nf6) 9. Qxh8 Ke7 10. Qxh7+ Kf6 11. Qxg6+ Ke5 12. Qg4 exf5 13. Bf4+ Kf6 14. Qg5+ Kf7 15. Qxd8 a5?! { (30.69 → Mate in 5) Checkmate is now unavoidable. Best move was Ne7. } (15... Ne7 16. Bc4+ d5 17. Bxd5+ Be6 18. Bxb7 Nbc6 19. Qxa8 Nb4 20. Na3 Nbd5 21. Be5 Ne3 22. Qxa7) 16. Qxc8?! { (Mate in 5 → 33.87) Lost forced checkmate sequence. Best move was Bc4+. } (16. Bc4+ d5 17. Qxd5+ Be6 18. Qxe6+ Kg7 19. Qf7+ Kh8 20. Qxg8#) 16... Ra6?! { (33.87 → Mate in 15) Checkmate is now unavoidable. Best move was b5. } (16... b5 17. Bxb5 Nf6 18. Qb7 Nc6 19. Qxa8 Nd4 20. Bd3 Ne6 21. Bd2 Ke7 22. Bxf5 a4 23. Qxa4) 17. Bc4+ Kg6?! { (37.56 → Mate in 2) Checkmate is now unavoidable. Best move was Re6+. } (17... Re6+ 18. Bxe6+) 18. Bxg8?! { (Mate in 2 → Mate in 5) Not the best checkmate sequence. Best move was Qxg8+. } (18. Qxg8+ Kh5 19. Qg5#) 18... Rd6 19. Qxc7?! { (Mate in 3 → Mate in 8) Not the best checkmate sequence. Best move was Qe8+. } (19. Qe8+ Kg7 20. Qf7+ Kh8 21. Qh7#) 19... Rd1+ 20. Kxd1 Kh5 21. Bf7+?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was Qd8. } (21. Qd8 Kg6 22. Qg5#) 21... Kg4 22. Nd2?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was h3+. } (22. h3+ Kh4 23. g3#) 22... Na6 23. Qe5?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was h3+. } (23. h3+ Kh4 24. g3#) 23... Nc7 24. Qxc7?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was h3+. } (24. h3+ Kh4 25. g3#) 24... d5 25. Qc5?! { (Mate in 2 → Mate in 3) Not the best checkmate sequence. Best move was h3+. } (25. h3+ Kh4 26. g3#) 25... Kxf4 26. Qxd5?! { (Mate in 3 → Mate in 3) Not the best checkmate sequence. Best move was Qd6+. } (26. Qd6+ Kg5 27. Qg6+ Kh4 28. Nf3#) 26... b5 27. Bg6?! { (Mate in 3 → Mate in 4) Not the best checkmate sequence. Best move was Qd6+. } (27. Qd6+ Kg5 28. Qg6+ Kh4 29. Nf3#) 27... Kg5 28. Qxf5+ Kh6 29. Qh5+ Kg7 30. Qh7+?! { (Mate in 2 → Mate in 3) Not the best checkmate sequence. Best move was Rf1. } (30. Rf1 a4 31. Qh7#) 30... Kf6 31. Qf7+?! { (Mate in 3 → Mate in 3) Not the best checkmate sequence. Best move was Re1. } (31. Re1 a4 32. h4 a3 33. Qf7#) 31... Kg5 32. Rf1?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was h4+. } (32. h4+ Kh6 33. Qh7#) 32... Kg4 33. Bf5+?! { (Mate in 1 → Mate in 2) Not the best checkmate sequence. Best move was Qf4#. } (33. Qf4#) 33... Kh4 34. Qc4+?! { (Mate in 1 → Mate in 4) Not the best checkmate sequence. Best move was Nf3#. } (34. Nf3#) 34... Kg5 35. Qg8+?! { (Mate in 3 → Mate in 3) Not the best checkmate sequence. Best move was Qd4. } (35. Qd4 a4 36. h4+ Kh6 37. Qh8#) 35... Kh5 36. Qh7+ Kg5 37. Qg6+?! { (Mate in 1 → Mate in 1) Not the best checkmate sequence. Best move was Ne4#. } (37. Ne4#) 37... Kh4 38. Qg4# { White wins by checkmate. } 1-0