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[Event "Black12 Arena"] [Site "http://chess-academy.net/pE5jf3zC"] [Date "2025.06.24"] [Round "-"] [White "Alex9"] [Black "Vlad220117"] [Result "0-1"] [UTCDate "2025.06.24"] [UTCTime "16:19:32"] [WhiteElo "1304"] [BlackElo "1491"] [WhiteRatingDiff "-46"] [BlackRatingDiff "+7"] [Variant "Standard"] [TimeControl "420+0"] [ECO "C21"] [Opening "Center Game Accepted"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e5 2. d4?! { (0.30 → -0.38) Inaccuracy. Best move was Nf3. } (2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. Re1 Nc5) 2... exd4 { C21 Center Game Accepted } 3. Qf3? { (0.07 → -1.68) Mistake. Best move was Nf3. } (3. Nf3 Bc5 4. c3 dxc3 5. Nxc3 Nc6 6. Bc4 d6 7. O-O Nf6) 3... Bc5?! { (-1.68 → -0.85) Inaccuracy. Best move was Nc6. } (3... Nc6 4. Bd3) 4. Bc4?! { (-0.85 → -1.80) Inaccuracy. Best move was Bd3. } (4. Bd3) 4... Nh6?? { (-1.80 → 4.15) Blunder. Best move was Qe7. } (4... Qe7 5. Ne2 Nc6 6. Qg3 Nf6 7. O-O Ne5 8. Bd3 d6 9. a4 Bd7 10. Bg5 O-O-O 11. Nf4) 5. Qd1?? { (4.15 → -0.99) Blunder. Best move was Bxh6. } (5. Bxh6) 5... Qh4?! { (-0.99 → -0.12) Inaccuracy. Best move was d6. } (5... d6 6. h3 Nc6 7. Nf3 Be6 8. Bd3 Qd7 9. Ng5 Ne5 10. O-O O-O-O 11. Nd2 Nxd3 12. cxd3) 6. g3? { (-0.12 → -2.74) Mistake. Best move was Bd3. } (6. Bd3 d6 7. h3 Nc6 8. Nf3 Qf6 9. O-O O-O 10. Kh1 Re8 11. Bg5 Qg6 12. Bf4 Qh5) 6... Qxe4+ 7. Ne2?? { (-1.97 → -10.54) Blunder. Best move was Qe2. } (7. Qe2) 7... Qxh1+ 8. Kd2 Bb4+? { (-10.56 → -8.73) Mistake. Best move was Qxh2. } (8... Qxh2 9. Qf1 Ng4 10. Ke1 d3 11. Bxd3 Bxf2+ 12. Kd1 Bxg3 13. Nxg3 Qxg3 14. Qe1+ Qxe1+ 15. Kxe1) 9. c3 dxc3+ 10. Kc2? { (-8.70 → -10.42) Mistake. Best move was bxc3. } (10. bxc3 Qc6 11. Bb3 Be7 12. Nf4 Na6 13. Kc2 Nc5 14. Kb2 Nf5 15. Nd5 Bd8 16. f3 O-O) 10... Qe4+ 11. Qd3 Qc6? { (-10.25 → -8.10) Mistake. Best move was Qxd3+. } (11... Qxd3+ 12. Bxd3 cxb2 13. Bxb2 O-O 14. h3 d5 15. g4 c6 16. a4 f5 17. g5 Nf7 18. h4) 12. Bxh6? { (-8.10 → -9.50) Mistake. Best move was Nbxc3. } (12. Nbxc3) 12... Qa4+?? { (-9.50 → -0.64) Blunder. Best move was cxb2. } (12... cxb2 13. Bxg7) 13. b3 Qc6? { (-1.54 → 0.00) Mistake. Best move was Qa5. } (13... Qa5) 14. Nf4?? { (0.00 → -8.92) Blunder. Best move was Bxg7. } (14. Bxg7 Rg8 15. Qxh7 Rxg7 16. Qxg7 d5 17. Nd4 Qc5 18. Nxc3 dxc4 19. Re1+ Be6 20. Rxe6+ fxe6) 14... Qxh6 15. Ne2? { (-8.58 → -9.72) Mistake. Best move was Qe3+. } (15. Qe3+ Kd8 16. Nxc3 Nc6 17. Re1 d6 18. Nd3 Qxe3 19. fxe3 f6 20. Nxb4 Nxb4+ 21. Kc1 Bf5) 15... Qg5? { (-9.72 → -8.71) Mistake. Best move was c6. } (15... c6 16. Qd4 d5 17. Bd3 Ba5 18. Nbxc3 Bb6 19. Qe5+ Kf8 20. Rf1 Bh3 21. Rd1 Bg4 22. Rf1) 16. Nd4? { (-8.71 → -11.87) Mistake. Best move was Nbxc3. } (16. Nbxc3 c6 17. Bxf7+ Kxf7 18. Qc4+ d5 19. Qxb4 Qf5+ 20. Kd2 Qxf2 21. Qf4+ Qxf4+ 22. Nxf4 g5) 16... d5 17. Nb5 Bf5 18. Qxf5 Qxf5+ 19. Bd3 Qxf2+ 20. Kc1 Qd2+ 21. Nxd2 cxd2+ 22. Kd1 O-O 23. Nxc7 f5? { (-11.65 → -8.23) Mistake. Best move was Nc6. } (23... Nc6 24. a3 Bc3 25. Ra2 Rad8 26. b4 Ne5 27. Bc2 a6 28. Bb3 Ng4 29. Rxd2 Bxd2 30. Kxd2) 24. Nxa8 f4? { (-8.42 → -5.85) Mistake. Best move was Re8. } (24... Re8) 25. gxf4? { (-5.85 → -7.58) Mistake. Best move was Nc7. } (25. Nc7 Ba5 26. Nxd5 Re8 27. b4 Re1+ 28. Kxd2 Rxa1 29. bxa5 Rxa2+ 30. Ke1 fxg3 31. hxg3 Rxa5) 25... Rxf4?? { (-7.58 → -3.59) Blunder. Best move was Re8. } (25... Re8) 26. Rc1?? { (-3.59 → -13.83) Blunder. Best move was Nc7. } (26. Nc7 Rf2 27. Nxd5 Rxh2 28. Be4 Nc6 29. Rb1 Rf2 30. Bd3 h5 31. Bc4 Kh7 32. Nxb4 Nxb4) 26... dxc1=Q+ 27. Kxc1 Rd4 28. Bb5 Rg4 29. Nc7 Rg1+ 30. Kb2 Rg2+ 31. Kb1?! { (-9.45 → -14.57) Inaccuracy. Best move was Kc1. } (31. Kc1) 31... Ba3 32. Bd7 Nxd7 33. Ne6?! { (-15.88 → Mate in 46) Checkmate is now unavoidable. Best move was Nb5. } (33. Nb5 Bc5) 33... Nc5?! { (Mate in 46 → -67.77) Lost forced checkmate sequence. Best move was Rb2+. } (33... Rb2+) 34. Nxg7?! { (-67.77 → Mate in 3) Checkmate is now unavoidable. Best move was Nd4. } (34. Nd4 Rb2+) 34... Nd3?! { (Mate in 3 → Mate in 3) Not the best checkmate sequence. Best move was Ne4. } (34... Ne4 35. b4 Nc3+ 36. Ka1 Rg1#) 35. Nf5 Rb2+?! { (Mate in 3 → Mate in 3) Not the best checkmate sequence. Best move was Nb4. } (35... Nb4 36. Ne7+ Kf7 37. h3 Rg1#) 36. Ka1 Rxh2?! { (Mate in 3 → Mate in 4) Not the best checkmate sequence. Best move was Rc2. } (36... Rc2 37. Ne7+ Kf7 38. Nxd5 Rc1#) 37. Ne3 Rh1+ 38. Nd1 Rxd1# { Black wins by checkmate. } 0-1