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[Event "ANS Arena"] [Site "http://chess-academy.net/F1n0pi4i"] [Date "2026.04.02"] [Round "-"] [White "david781"] [Black "Teoboss1"] [Result "0-1"] [UTCDate "2026.04.02"] [UTCTime "15:24:57"] [WhiteElo "1472"] [BlackElo "1790"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+15"] [Variant "Standard"] [TimeControl "600+0"] [ECO "B25"] [Opening "Sicilian Defense: Closed Variation, Traditional"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 c5 2. Nc3 Nc6 { B25 Sicilian Defense: Closed Variation, Traditional } 3. Nf3 g6?! { (0.04 → 0.55) Inaccuracy. Best move was e6. } (3... e6 4. Bb5) 4. Bc4?! { (0.55 → -0.36) Inaccuracy. Best move was Bb5. } (4. Bb5 Bg7) 4... e6? { (-0.36 → 1.35) Mistake. Best move was Bg7. } (4... Bg7) 5. d3? { (1.35 → -0.19) Mistake. Best move was d4. } (5. d4) 5... Bg7?! { (-0.19 → 0.33) Inaccuracy. Best move was a6. } (5... a6) 6. Bf4 d6 7. Qd2?! { (0.44 → -0.41) Inaccuracy. Best move was Nb5. } (7. Nb5 e5 8. Bg5 Nge7 9. Nc3 Be6 10. O-O O-O 11. Nd2 Bxc4 12. Bxe7 Nxe7 13. dxc4 Rc8) 7... Nf6?! { (-0.41 → 0.25) Inaccuracy. Best move was a6. } (7... a6) 8. O-O?! { (0.25 → -0.33) Inaccuracy. Best move was Bb3. } (8. Bb3 a6 9. O-O O-O 10. Rad1 b5 11. Bh6 Na5 12. Ne2 Bb7 13. Ng3 Bc6 14. Bxg7 Kxg7) 8... b6? { (-0.33 → 0.71) Mistake. Best move was a6. } (8... a6 9. a4 b6 10. Rad1 O-O 11. Bg5 Qd7 12. Rde1 Bb7 13. Qf4 Nh5 14. Qd2 Rac8 15. Bh6) 9. Bg3? { (0.71 → -0.60) Mistake. Best move was Nb5. } (9. Nb5 e5) 9... Bb7?! { (-0.60 → 0.29) Inaccuracy. Best move was O-O. } (9... O-O) 10. Qf4 e5 11. Nxe5?? { (0.29 → -3.91) Blunder. Best move was Qd2. } (11. Qd2 O-O) 11... dxe5 12. Qe3?! { (-3.65 → -4.31) Inaccuracy. Best move was Qh4. } (12. Qh4 O-O) 12... Qd4? { (-4.31 → -2.85) Mistake. Best move was O-O. } (12... O-O) 13. Qd2? { (-2.85 → -4.08) Mistake. Best move was Qxd4. } (13. Qxd4 cxd4 14. Nb5 Rd8 15. f4 Ng4 16. Nc7+ Kd7 17. fxe5 Ngxe5 18. Nb5 a6 19. Na3 Rhf8) 13... O-O 14. Nb5?! { (-3.62 → -4.28) Inaccuracy. Best move was Rae1. } (14. Rae1 Qd7) 14... Rac8?? { (-4.28 → 6.23) Blunder. Best move was Qd7. } (14... Qd7) 15. Nxd4 cxd4 16. c3? { (6.02 → 4.99) Mistake. Best move was a4. } (16. a4 Nh5) 16... Na5?! { (4.99 → 5.60) Inaccuracy. Best move was Rfd8. } (16... Rfd8) 17. cxd4? { (5.60 → 3.70) Mistake. Best move was Bb5. } (17. Bb5 dxc3 18. bxc3 Rfd8 19. f3 h6 20. Bh4 g5 21. Bf2 Ne8 22. Bxe8 Rxe8 23. h4 f6) 17... Nxc4 18. dxc4 exd4? { (3.59 → 5.67) Mistake. Best move was Nxe4. } (18... Nxe4 19. Qd3 exd4 20. Rfe1 Nxg3 21. hxg3 Rc6 22. b3 Bc8 23. Re7 Bf5 24. Qf3 Rcc8 25. Rxa7) 19. Rac1? { (5.67 → 3.26) Mistake. Best move was e5. } (19. e5 Nh5) 19... Nxe4 20. Qd3 Nc5?! { (3.32 → 4.19) Inaccuracy. Best move was a5. } (20... a5) 21. Qe2? { (4.19 → 2.95) Mistake. Best move was Qa3. } (21. Qa3) 21... Ne4?! { (2.95 → 3.78) Inaccuracy. Best move was Rfd8. } (21... Rfd8 22. f3) 22. Qf3?! { (3.78 → 2.83) Inaccuracy. Best move was Rfe1. } (22. Rfe1 Rfd8 23. Rcd1 Nc5 24. f3 a5 25. Qd2 Ne6 26. b3 Bf6 27. Bf2 Bg7 28. Qe2 Rd7) 22... Nd2?? { (2.83 → 8.64) Blunder. Best move was Rfd8. } (22... Rfd8) 23. Qxb7 Nxf1 24. Bd6?! { (8.09 → 7.50) Inaccuracy. Best move was Kxf1. } (24. Kxf1 d3) 24... Rfd8?! { (7.50 → 8.40) Inaccuracy. Best move was Rfe8. } (24... Rfe8) 25. Rxf1?! { (8.40 → 7.76) Inaccuracy. Best move was Kxf1. } (25. Kxf1 Re8 26. Qxa7 d3 27. b3 Ra8 28. Qd7 Rad8 29. Qc7 Ra8 30. Rd1 Rxa2 31. Qd7 Rae2) 25... Rxc4 26. Qe7? { (7.84 → 5.99) Mistake. Best move was Bc7. } (26. Bc7) 26... Rcc8 27. Qf8+?? { (6.28 → -9.66) Blunder. Best move was Bf4. } (27. Bf4 d3) 27... Rxf8? { (-9.66 → -8.03) Mistake. Best move was Bxf8. } (27... Bxf8) 28. Bxf8 Kxf8 29. Re1?! { (-7.95 → -8.73) Inaccuracy. Best move was g4. } (29. g4 Rc2) 29... d3 30. Rd1 Bxb2 31. Rxd3? { (-8.45 → Mate in 2) Checkmate is now unavoidable. Best move was Kf1. } (31. Kf1 Rc3 32. Re1 Kg7 33. g4 Kf6 34. f4 Rc1 35. Rxc1 Bxc1 36. Ke1 Be3 37. Kd1 Ke6) 31... Rc1+ 32. Rd1 Rxd1# { Black wins by checkmate. } 0-1