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[Event "Black12 Arena"] [Site "http://chess-academy.net/L9ibZpZg"] [Date "2025.07.08"] [Round "-"] [White "Ioan2013"] [Black "Matei2017"] [Result "1-0"] [UTCDate "2025.07.08"] [UTCTime "16:07:28"] [WhiteElo "1726"] [BlackElo "1460"] [WhiteRatingDiff "+8"] [BlackRatingDiff "-5"] [Variant "Standard"] [TimeControl "600+0"] [ECO "A00"] [Opening "Van't Kruijs Opening"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e3 { A00 Van't Kruijs Opening } e6 2. Nf3 e5? { (0.09 → 2.02) Mistake. Best move was Nf6. } (2... Nf6 3. d4 Be7 4. c4 d5 5. cxd5 exd5 6. Nc3 O-O 7. Bd3) 3. Nxe5 d5?! { (1.33 → 2.14) Inaccuracy. Best move was Nc6. } (3... Nc6 4. Nxc6 dxc6 5. c4 Bd6 6. Nc3 Nf6 7. Be2 O-O 8. O-O Re8 9. a3 Bd7 10. f4) 4. Qf3? { (2.14 → 0.48) Mistake. Best move was c4. } (4. c4) 4... Nh6? { (0.48 → 1.52) Mistake. Best move was Nf6. } (4... Nf6 5. c4 Bd6 6. d4 c6 7. Nc3 O-O 8. Bd3 Nbd7 9. Nxd7 Bxd7 10. h3 dxc4 11. Bxc4) 5. c4?! { (1.52 → 1.01) Inaccuracy. Best move was h3. } (5. h3 c6) 5... dxc4? { (1.01 → 2.32) Mistake. Best move was f6. } (5... f6 6. Nd3) 6. Bxc4 Bd6?? { (1.96 → 5.65) Blunder. Best move was Qf6. } (6... Qf6 7. d4 Nd7 8. Qxf6 gxf6 9. Nd3 Nb6 10. Bb3 Rg8 11. Nf4 Be6 12. Nxe6 fxe6 13. O-O) 7. Nxf7 Qd7? { (4.85 → 7.83) Mistake. Best move was Qh4. } (7... Qh4 8. Bb5+) 8. Nxh8 Qa4? { (7.85 → 9.46) Mistake. Best move was Qc6. } (8... Qc6 9. b3) 9. Nc3?? { (9.46 → 1.67) Blunder. Best move was b3. } (9. b3 Qd7 10. Bb2 Bf8 11. Nc3 c6 12. Qh5+ Kd8 13. Qg5+ Qe7 14. Ne4 Nd7 15. O-O Qxg5) 9... Qxc4 10. b3 Qb4? { (1.90 → 3.94) Mistake. Best move was Qd3. } (10... Qd3 11. e4) 11. O-O? { (3.94 → 2.94) Mistake. Best move was Bb2. } (11. Bb2 Nc6) 11... Bg4?! { (2.94 → 3.79) Inaccuracy. Best move was Qg4. } (11... Qg4 12. Qd5) 12. Qd5 c6? { (3.28 → 4.68) Mistake. Best move was Nc6. } (12... Nc6) 13. Qd4?? { (4.68 → 1.38) Blunder. Best move was Qg5. } (13. Qg5 Bf8) 13... Qa5?? { (1.38 → 9.09) Blunder. Best move was Qxd4. } (13... Qxd4 14. exd4) 14. Qxd6 Nd7 15. Na4? { (9.20 → 7.70) Mistake. Best move was f3. } (15. f3 Bf5 16. e4 O-O-O 17. Qe7 Bh3 18. gxh3 Rxh8 19. Ne2 Qc5+ 20. Qxc5 Nxc5 21. d4 Ne6) 15... Nf6? { (7.70 → 14.76) Mistake. Best move was O-O-O. } (15... O-O-O 16. f3 Bh5 17. g4 Rxh8 18. gxh5 Qxh5 19. Ba3 Re8 20. Qd4 Re6 21. Qxa7 Rg6+ 22. Kf2) 16. Ba3 Nf5 17. Qf4 h5 18. Rac1 Rd8 19. d4 g5 20. Qxg5 Ne4 21. Qg8+ Kd7 22. Qc4 b5?! { (10.02 → Mate in 1) Checkmate is now unavoidable. Best move was Nfd6. } (22... Nfd6 23. Bxd6 Nxd6 24. Qc5 Qxc5 25. Nxc5+ Kc8 26. Ng6 Bf5 27. Nf4 Rh8 28. f3 h4 29. e4) 23. Nc5+?! { (Mate in 1 → 13.88) Lost forced checkmate sequence. Best move was Qxc6#. } (23. Qxc6#) 23... Kd6?! { (13.88 → Mate in 3) Checkmate is now unavoidable. Best move was Nxc5. } (23... Nxc5 24. Qxc5) 24. Nxe4+?! { (Mate in 3 → Mate in 10) Not the best checkmate sequence. Best move was Qf7. } (24. Qf7 Ne7 25. Qf4+ Kd5 26. Qe5#) 24... Kc7 25. Qf7+?! { (Mate in 10 → 26.43) Lost forced checkmate sequence. Best move was Qxc6+. } (25. Qxc6+ Kb8 26. Nc5 Nd6 27. Nf7 Qb6 28. Na6+ Qxa6 29. Qxa6 Nc4 30. Qxb5+ Nb6 31. Nxd8 Bd7) 25... Kc8?! { (26.43 → Mate in 10) Checkmate is now unavoidable. Best move was Kb8. } (25... Kb8 26. Rxc6) 26. Ng6?! { (Mate in 10 → 21.07) Lost forced checkmate sequence. Best move was Rxc6+. } (26. Rxc6+ Kb8 27. Nc5 Nd6 28. Na6+ Ka8 29. Bxd6 b4 30. Rfc1 Be6 31. Qxe6 Qb6 32. Rxb6 axb6) 26... Nh4?! { (21.07 → Mate in 7) Checkmate is now unavoidable. Best move was Qc7. } (26... Qc7 27. Qf6 Kb7 28. Ne5 Rg8 29. Nxg4 hxg4 30. Qxf5 Ka8 31. Qe6 Rh8 32. Qxc6+ Qxc6 33. Rxc6) 27. Nxh4?! { (Mate in 7 → 25.21) Lost forced checkmate sequence. Best move was Ne7+. } (27. Ne7+ Kb7 28. Nxc6+ Qc7 29. Nxd8+ Ka6 30. Qxc7 Nf3+ 31. gxf3 b4 32. Qb7+ Ka5 33. Bxb4#) 27... Qxa3?! { (25.21 → Mate in 8) Checkmate is now unavoidable. Best move was Qc7. } (27... Qc7 28. Be7) 28. Rxc6+ Kb8 29. Qc7+ Ka8 30. Qxd8+ Kb7 31. Qc7+ Ka8 32. Nd6 Qxa2 33. Qb7# { White wins by checkmate. } 1-0