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[Event "Black12 Arena"] [Site "http://chess-academy.net/4RuGqUSc"] [Date "2026.06.02"] [Round "-"] [White "Yakub19"] [Black "Matei2018"] [Result "1-0"] [UTCDate "2026.06.02"] [UTCTime "16:14:47"] [WhiteElo "1923"] [BlackElo "1582"] [WhiteRatingDiff "+19"] [BlackRatingDiff "-7"] [Variant "Standard"] [TimeControl "120+0"] [ECO "A00"] [Opening "Van't Kruijs Opening"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e3 { A00 Van't Kruijs Opening } e6 2. Nf3 Bd6?! { (0.09 → 0.95) Inaccuracy. Best move was Nf6. } (2... Nf6 3. d4 Be7 4. c4 d5 5. cxd5 exd5 6. Nc3 O-O 7. Bd3) 3. Be2?! { (0.95 → 0.29) Inaccuracy. Best move was d4. } (3. d4 Nf6 4. Bd3 c5 5. c3 Nc6 6. e4 Be7 7. e5 Nd5 8. dxc5 Bxc5 9. Nbd2 Qc7) 3... Bc5? { (0.29 → 1.41) Mistake. Best move was Nf6. } (3... Nf6 4. c4 b6 5. O-O O-O 6. d4 Bb7 7. b3 Nc6 8. Nbd2 Ne7 9. Qc2 Ng6 10. e4) 4. O-O?! { (1.41 → 0.46) Inaccuracy. Best move was d4. } (4. d4 Be7 5. e4 d5 6. e5 c5 7. O-O Nc6 8. c3 Bd7 9. h3 Nh6 10. Bxh6 gxh6) 4... Nc6? { (0.46 → 1.53) Mistake. Best move was Nf6. } (4... Nf6) 5. d4?! { (1.53 → 1.00) Inaccuracy. Best move was a3. } (5. a3) 5... Bb6?! { (1.00 → 1.80) Inaccuracy. Best move was Be7. } (5... Be7 6. e4 Nf6 7. e5 Ne4 8. Bd3 f5 9. exf6 Nxf6 10. c3 O-O 11. Nbd2 b6 12. Ne4) 6. Nc3?! { (1.80 → 1.05) Inaccuracy. Best move was c4. } (6. c4 a6 7. Qc2 Nf6 8. Nc3 d5 9. a3 dxc4 10. Bxc4 O-O 11. Rd1 Nd5 12. b4 Nce7) 6... d5?! { (1.05 → 1.63) Inaccuracy. Best move was a6. } (6... a6) 7. Bd2?! { (1.63 → 0.77) Inaccuracy. Best move was Na4. } (7. Na4) 7... Nf6 8. Re1? { (1.24 → 0.24) Mistake. Best move was Na4. } (8. Na4) 8... Ng4? { (0.24 → 1.33) Mistake. Best move was O-O. } (8... O-O 9. Na4 Ne4 10. b4 Bd7 11. b5 Ne7 12. Bb4 c6 13. bxc6 bxc6 14. Ne5 Bc8 15. Bd3) 9. h3?! { (1.33 → 0.79) Inaccuracy. Best move was Na4. } (9. Na4 O-O 10. c4 dxc4 11. Bc3 Nf6 12. Bxc4 Ne4 13. Bd3 f5 14. a3 Bd7 15. Qc2 Ng5) 9... Nf6 10. Bb5?! { (1.22 → 0.30) Inaccuracy. Best move was Na4. } (10. Na4 O-O 11. c4 Ne4 12. Nc3 Ba5 13. Nxe4 dxe4 14. Ne5 Bxd2 15. Nxc6 bxc6 16. Qxd2 c5) 10... a6? { (0.30 → 1.34) Mistake. Best move was Bd7. } (10... Bd7) 11. Bxc6+ bxc6 12. e4?! { (1.38 → 0.62) Inaccuracy. Best move was Na4. } (12. Na4 a5) 12... dxe4?! { (0.62 → 1.31) Inaccuracy. Best move was h6. } (12... h6) 13. Nxe4 Nxe4 14. Rxe4 Bd7? { (1.09 → 2.98) Mistake. Best move was c5. } (14... c5) 15. Rg4?! { (2.98 → 2.00) Inaccuracy. Best move was Ne5. } (15. Ne5) 15... e5? { (2.00 → 4.14) Mistake. Best move was g6. } (15... g6) 16. Rxg7 exd4?? { (3.77 → 11.28) Blunder. Best move was Qf6. } (16... Qf6 17. Rg3) 17. Bg5 Qc8 18. Nxd4? { (13.46 → 7.05) Mistake. Best move was Ne5. } (18. Ne5 Bg4 19. hxg4 Qe6 20. Qf3 d3 21. cxd3 Bc5 22. Re1 h5 23. gxh5 Ra7 24. Qxf7+ Qxf7) 18... Bxd4? { (7.05 → 21.21) Mistake. Best move was Be6. } (18... Be6 19. Nxc6 Qd7 20. Qf3 Qd5 21. Qf6 Kd7 22. Ne7 Qd4 23. Qf3 Qxf2+ 24. Qxf2 Bxf2+ 25. Kxf2) 19. Qe2+?? { (21.21 → -4.49) Blunder. Best move was Qxd4. } (19. Qxd4) 19... Be6 20. Re1?? { (-4.50 → -10.06) Blunder. Best move was Bh6. } (20. Bh6 Bxg7) 20... Bxg7 21. f4?! { (-9.34 → -10.91) Inaccuracy. Best move was Qf3. } (21. Qf3 Qb7 22. Bf6 Bxf6 23. Qxf6 Rf8 24. b3 Qb4 25. Re3 Qd2 26. Rc3 Rg8 27. g4 Qd1+) 21... Bxb2? { (-10.91 → -7.80) Mistake. Best move was O-O. } (21... O-O) 22. f5 O-O 23. fxe6 fxe6?! { (-7.74 → -6.99) Inaccuracy. Best move was Qxe6. } (23... Qxe6 24. Qxe6 fxe6 25. Rxe6 c5 26. Be3 Rfe8 27. Rxe8+ Rxe8 28. Bxc5 Re2 29. c3 Bxc3 30. Bf2) 24. Be7?! { (-6.99 → -7.53) Inaccuracy. Best move was Bh4. } (24. Bh4 Qd7) 24... Re8 25. Qg4+?! { (-6.86 → -7.38) Inaccuracy. Best move was Bh4. } (25. Bh4 Qd7) 25... Kf7?? { (-7.38 → Mate in 7) Checkmate is now unavoidable. Best move was Kh8. } (25... Kh8 26. Qh4) 26. Qg5?? { (Mate in 7 → -8.02) Lost forced checkmate sequence. Best move was Rf1+. } (26. Rf1+ Kxe7 27. Qg5+ Bf6 28. Qxf6+ Kd6 29. Rd1+ Kc5 30. Qd4+ Kb5 31. Rb1+ Ka5 32. Qb4#) 26... Bf6?? { (-8.02 → Mate in 3) Checkmate is now unavoidable. Best move was Bd4+. } (26... Bd4+) 27. Rf1?? { (Mate in 3 → 2.24) Lost forced checkmate sequence. Best move was Qxf6+. } (27. Qxf6+ Kg8 28. Qg5+ Kf7 29. Rf1#) 27... Kxe7?? { (2.24 → Mate in 5) Checkmate is now unavoidable. Best move was Rxe7. } (27... Rxe7 28. Qxf6+ Kg8 29. Qxe7 Qe8 30. Qxc7 Qg6 31. Rf4 Kh8 32. Qxc6 Rg8 33. Qc3+ Qg7 34. Qxg7+) 28. Qxf6+ Kd7 29. Rd1# { White wins by checkmate. } 1-0