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[Event "Tricolici Arena"] [Site "http://chess-academy.net/w73aH8By"] [Date "2025.10.17"] [Round "-"] [White "laura2012"] [Black "constantin7"] [Result "1-0"] [UTCDate "2025.10.17"] [UTCTime "17:59:44"] [WhiteElo "1655"] [BlackElo "1374"] [WhiteRatingDiff "+12"] [BlackRatingDiff "-9"] [Variant "Standard"] [TimeControl "300+0"] [ECO "A01"] [Opening "Nimzo-Larsen Attack: Symmetrical Variation"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. b3 b6?! { (-0.11 → 0.60) Inaccuracy. Best move was d5. } { A01 Nimzo-Larsen Attack: Symmetrical Variation } (1... d5 2. Nf3 Nf6 3. e3 Bf5 4. d4 c5 5. Bd3 Bxd3 6. Qxd3) 2. Bb2?! { (0.60 → -0.03) Inaccuracy. Best move was e4. } (2. e4 e6 3. Bb2 Bb7 4. Nc3 c5 5. d4 cxd4 6. Qxd4 Nc6 7. Qe3 Bc5 8. Qg3 Nf6) 2... Ba6? { (-0.03 → 0.99) Mistake. Best move was Nf6. } (2... Nf6 3. e3) 3. g3?! { (0.99 → 0.36) Inaccuracy. Best move was e4. } (3. e4) 3... f6? { (0.36 → 1.78) Mistake. Best move was Nf6. } (3... Nf6 4. Bg2 d5 5. c4 e6 6. Nf3 Be7 7. O-O O-O 8. Nc3 Bb7 9. e3 Nbd7 10. Rc1) 4. Bg2 e5?? { (1.39 → 6.58) Blunder. Best move was Nc6. } (4... Nc6) 5. Bxa8 Nc6?! { (5.75 → 6.61) Inaccuracy. Best move was d5. } (5... d5 6. d4) 6. Bxc6 dxc6 7. h4?! { (6.59 → 5.99) Inaccuracy. Best move was Nc3. } (7. Nc3 Nh6 8. f4 Bd6 9. e3 Kd7 10. Ne4 exf4 11. gxf4 Kc8 12. Qf3 Qd7 13. Nxd6+ Qxd6) 7... g5? { (5.99 → 8.15) Mistake. Best move was Bd6. } (7... Bd6 8. e3 Nh6 9. Qf3 Qa8 10. Nc3 O-O 11. O-O-O Bb7 12. Qg2 f5 13. e4 b5 14. d3) 8. hxg5 fxg5 9. f4 exf4? { (7.98 → 11.04) Mistake. Best move was gxf4. } (9... gxf4 10. gxf4 Nf6 11. Bxe5 Rg8 12. e3 Ng4 13. Qf3 Nxe5 14. fxe5 Qd5 15. Qh5+ Qf7 16. Qxf7+) 10. gxf4? { (11.04 → 7.11) Mistake. Best move was Bxh8. } (10. Bxh8) 10... gxf4? { (7.11 → 11.73) Mistake. Best move was Nf6. } (10... Nf6) 11. Bxh8 Qd7 12. Nf3 Bg7 13. Ne5? { (14.30 → 8.51) Mistake. Best move was Rxh7. } (13. Rxh7 Nf6) 13... Bxe5? { (8.51 → 11.03) Mistake. Best move was Qd5. } (13... Qd5 14. Nf3) 14. Bxe5 Nh6 15. Rxh6 Qg7 16. Bxg7 b5?! { (33.74 → Mate in 6) Checkmate is now unavoidable. Best move was Bc8. } (16... Bc8 17. Be5) 17. c4 bxc4 18. bxc4?! { (Mate in 5 → 74.45) Lost forced checkmate sequence. Best move was Qc2. } (18. Qc2 cxb3 19. Qxc6+ Kf7 20. Qf6+ Ke8 21. Qe6+ Kd8 22. Bf6#) 18... Bxc4?! { (74.45 → Mate in 6) Checkmate is now unavoidable. Best move was Bc8. } (18... Bc8 19. Rxc6 Be6 20. Rxc7 Kd8 21. Be5 Bxc4 22. Rxc4 Ke7 23. Qa4 h6 24. Rxf4 h5 25. Qxa7+) 19. Qc2 Bb5 20. Na3?! { (Mate in 4 → Mate in 5) Not the best checkmate sequence. Best move was Qe4+. } (20. Qe4+ Kf7 21. Qf5+ Kxg7 22. Rxh7+ Kg8 23. Qf7#) 20... Ba6 21. Qxc6+ Kd8 22. Qxa6?! { (Mate in 2 → Mate in 4) Not the best checkmate sequence. Best move was Rd6+. } (22. Rd6+ cxd6 23. Bf6#) 22... c6 23. Qxa7?! { (Mate in 3 → Mate in 3) Not the best checkmate sequence. Best move was Rb1. } (23. Rb1 f3 24. Rb8+ Kc7 25. Qxa7#) 23... c5 24. Rxh7 c4 25. Rh8# { White wins by checkmate. } 1-0