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[Event "ANS Arena"] [Site "http://chess-academy.net/lTIrLs1C"] [Date "2026.03.24"] [Round "-"] [White "Automat"] [Black "david781"] [Result "1-0"] [UTCDate "2026.03.24"] [UTCTime "16:10:34"] [WhiteElo "1536"] [BlackElo "1469"] [WhiteRatingDiff "+12"] [BlackRatingDiff "-11"] [Variant "Standard"] [TimeControl "600+0"] [ECO "C46"] [Opening "Four Knights Game"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 { C46 Four Knights Game } 4. Bd3?! { (0.36 → -0.31) Inaccuracy. Best move was Bb5. } (4. Bb5 Bb4 5. O-O O-O 6. d3 d6 7. h3 a6 8. Bxc6 bxc6) 4... Qe7? { (-0.31 → 1.20) Mistake. Best move was Bc5. } (4... Bc5 5. Bc4 O-O 6. O-O d6 7. d3 Bg4 8. h3 Bxf3 9. Qxf3) 5. O-O b6? { (0.79 → 1.88) Mistake. Best move was Qd8. } (5... Qd8 6. Nd5 d6 7. Re1 Be7 8. c3 O-O 9. Bc4 Bg4 10. h3 Bh5 11. b4 Nb8 12. Nxe7+) 6. Nd5?! { (1.88 → 1.20) Inaccuracy. Best move was Re1. } (6. Re1 Qd8) 6... Nxd5?! { (1.20 → 2.00) Inaccuracy. Best move was Qd8. } (6... Qd8) 7. exd5 Bb7?? { (1.93 → 6.84) Blunder. Best move was Nb4. } (7... Nb4 8. Be4 d6 9. d4 f5 10. Bd3 e4 11. Bc4 h6 12. c3 Na6 13. Qa4+ Kd8 14. Bxa6) 8. dxc6 Bxc6 9. b3? { (6.52 → 3.88) Mistake. Best move was Nxe5. } (9. Nxe5 O-O-O) 9... O-O-O?! { (3.88 → 4.60) Inaccuracy. Best move was f6. } (9... f6) 10. Re1?! { (4.60 → 3.97) Inaccuracy. Best move was Ba6+. } (10. Ba6+ Bb7) 10... f6 11. Bb2?! { (4.41 → 3.71) Inaccuracy. Best move was Ba6+. } (11. Ba6+) 11... d6? { (3.71 → 5.10) Mistake. Best move was Bb7. } (11... Bb7 12. Bf1) 12. a3? { (5.10 → 3.96) Mistake. Best move was Ba6+. } (12. Ba6+ Bb7) 12... g6? { (3.96 → 5.16) Mistake. Best move was Kb8. } (12... Kb8) 13. c4?! { (5.16 → 4.21) Inaccuracy. Best move was a4. } (13. a4 Kb8) 13... Bh6?! { (4.21 → 4.78) Inaccuracy. Best move was Kb8. } (13... Kb8 14. Bf1) 14. a4 Qe6?? { (4.41 → 7.63) Blunder. Best move was Qd7. } (14... Qd7 15. a5) 15. b4?? { (7.63 → 4.09) Blunder. Best move was Nd4. } (15. Nd4 Qd7 16. Nxc6 Qxc6 17. Be4 Qd7 18. a5 f5 19. axb6 cxb6 20. Bd5 Rhe8 21. b4 Re7) 15... Bf4?? { (4.09 → 8.36) Blunder. Best move was Bxf3. } (15... Bxf3 16. Qxf3) 16. g3?? { (8.36 → 4.36) Blunder. Best move was Nd4. } (16. Nd4) 16... Bxg3?? { (4.36 → 8.20) Blunder. Best move was Bxf3. } (16... Bxf3 17. Qxf3 Bxd2 18. a5 Kd7 19. Re2 Bxb4 20. axb6 axb6 21. Be4 Ke7 22. Bc1 Qh3 23. Ra7) 17. fxg3 Qh3?! { (7.83 → 8.59) Inaccuracy. Best move was Bb7. } (17... Bb7 18. a5 Qd7 19. Be2 h5 20. d4 g5 21. Nd2 g4 22. b5 Rdg8 23. c5 bxc5 24. dxc5) 18. b5 Bxf3? { (8.27 → 10.44) Mistake. Best move was Bb7. } (18... Bb7 19. a5 Rhe8 20. Be4 Bxe4 21. Rxe4 Qd7 22. Qa4 Kb8 23. d4 g5 24. axb6 cxb6 25. Ree1) 19. Qxf3 Rhf8 20. Bf1 Qh6 21. Qg4+?! { (12.28 → 9.12) Inaccuracy. Best move was a5. } (21. a5 Kd7 22. Qc6+ Ke7 23. d4 Kf7 24. Qxc7+ Kg8 25. axb6 axb6 26. Ra7 e4 27. Rxe4 Ra8) 21... Kb8?! { (9.12 → 10.63) Inaccuracy. Best move was f5. } (21... f5) 22. a5 f5 23. Qf3 e4 24. Qf2 Rde8 25. axb6 cxb6 26. Bd4 Rd8 27. c5 bxc5 28. Bxc5? { (15.52 → 8.00) Mistake. Best move was b6. } (28. b6) 28... dxc5 29. Qxc5 Rc8?? { (6.48 → Mate in 1) Checkmate is now unavoidable. Best move was Qg7. } (29... Qg7 30. b6) 30. Qxa7# { White wins by checkmate. } 1-0