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[Event "Weekly Classical Inc Arena"] [Site "http://chess-academy.net/okuCQsqd"] [Date "2025.02.21"] [Round "-"] [White "Victoria_Ulitskaya18"] [Black "Vasilisa_11"] [Result "1/2-1/2"] [UTCDate "2025.02.21"] [UTCTime "16:31:38"] [WhiteElo "1500"] [BlackElo "1500"] [WhiteRatingDiff "+0"] [BlackRatingDiff "+0"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "B20"] [Opening "Sicilian Defense: Bowdler Attack"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 c5 2. Bc4?! { (0.53 → -0.09) Inaccuracy. Best move was Ne2. } { B20 Sicilian Defense: Bowdler Attack } (2. Ne2 Nf6 3. Nbc3 d5 4. exd5 Nxd5 5. Nxd5 Qxd5 6. Nc3 Qe5+) 2... e6 3. Nf3 d5 4. exd5?! { (0.13 → -0.56) Inaccuracy. Best move was Bb5+. } (4. Bb5+ Nc6 5. Nc3 dxe4 6. Nxe4 Bd7 7. O-O a6 8. Bd3 f5 9. Ng3 g6 10. a4 Bg7) 4... Nf6? { (-0.56 → 1.86) Mistake. Best move was exd5. } (4... exd5) 5. O-O? { (1.86 → -0.42) Mistake. Best move was dxe6. } (5. dxe6 Bxe6 6. Qe2 Nc6 7. Bxe6 fxe6 8. d3 Qd7 9. Bf4 Bd6 10. Bxd6 Qxd6 11. Nbd2 O-O) 5... h5?? { (-0.42 → 2.64) Blunder. Best move was exd5. } (5... exd5 6. Qe2+) 6. d3? { (2.64 → 0.23) Mistake. Best move was dxe6. } (6. dxe6 Bxe6) 6... Nbd7?? { (0.23 → 5.05) Blunder. Best move was exd5. } (6... exd5 7. Bb5+) 7. Re1? { (5.05 → 3.44) Mistake. Best move was dxe6. } (7. dxe6) 7... e5 8. Ng5?! { (3.60 → 2.82) Inaccuracy. Best move was Nxe5. } (8. Nxe5 Nxe5) 8... Nb6?? { (2.82 → 7.39) Blunder. Best move was Bd6. } (8... Bd6 9. Nc3 Nb6 10. Nf3 O-O 11. Bg5 Bf5 12. b3 Re8 13. a4 a6 14. Nh4 Bh7 15. a5) 9. Bb5+ Nbd7? { (7.12 → 10.23) Mistake. Best move was Bd7. } (9... Bd7) 10. Bc4?? { (10.23 → 2.73) Blunder. Best move was Rxe5+. } (10. Rxe5+) 10... Nb6?? { (2.73 → 7.40) Blunder. Best move was Bd6. } (10... Bd6 11. Nc3 Nb6 12. Nf3 Bf5 13. Bg5 Nxc4 14. dxc4 Qe7 15. Nh4 Bh7 16. Qf3 Bxc2 17. Nf5) 11. b3?? { (7.40 → 2.94) Blunder. Best move was Bb5+. } (11. Bb5+ Bd7 12. Rxe5+ Be7 13. d6 Nc8 14. Bxd7+ Qxd7 15. dxe7 Nxe7 16. Rxc5 O-O 17. Nc3 Rfc8) 11... Ng4? { (2.94 → 3.96) Mistake. Best move was Bd6. } (11... Bd6 12. Nc3) 12. Qf3 f5? { (3.50 → 5.04) Mistake. Best move was Qf6. } (12... Qf6 13. Nc3) 13. d6? { (5.04 → 2.31) Mistake. Best move was Bb5+. } (13. Bb5+) 13... e4?? { (2.31 → 29.84) Blunder. Best move was Nxc4. } (13... Nxc4 14. bxc4 Bxd6 15. Qd5 Qe7 16. Nf7 Qxf7 17. Qxd6 Qd7 18. Qxc5 b6 19. Qd5 Qxd5 20. cxd5) 14. dxe4?? { (29.84 → 3.55) Blunder. Best move was Rxe4+. } (14. Rxe4+) 14... a6?? { (3.55 → 25.27) Blunder. Best move was Nxc4. } (14... Nxc4) 15. Bf7+ Kd7 16. Qxf5+? { (14.17 → 8.25) Mistake. Best move was e5. } (16. e5 Nxe5) 16... Kxd6? { (8.25 → 11.08) Mistake. Best move was Kc6. } (16... Kc6 17. Bd5+ Nxd5 18. Qxd5+ Kb6 19. Na3 Ka7 20. Nc4 b6 21. Bf4 Qf6 22. Qd2 Qd4 23. Qxd4) 17. Bf4+? { (11.08 → 7.24) Mistake. Best move was Ne6. } (17. Ne6 Bxe6 18. Rd1+ Kc6 19. Qxe6+ Bd6 20. Bf4 Nc8 21. Nc3 Rh6 22. Bxh6 Nxh6 23. e5 Nxf7) 17... Ke7? { (7.24 → Mate in 12) Checkmate is now unavoidable. Best move was Kc6. } (17... Kc6 18. Ne6 Qf6 19. Be8+ Bd7 20. Bxd7+ Nxd7 21. Qd5+ Kb6 22. Qxd7 Rh6 23. Qc7+ Ka7 24. Nxc5) 18. f3?? { (Mate in 12 → -3.87) Lost forced checkmate sequence. Best move was Qxc5+. } (18. Qxc5+ Kf6 19. e5+ Kf5 20. Qc3 Qd5 21. Bxd5 Nxf2 22. Qf3 Nxd5 23. Bc1+ Kg6 24. Qf7+ Kh6) 18... Bxf5?? { (-3.87 → 5.68) Blunder. Best move was Qd4+. } (18... Qd4+ 19. Be3) 19. exf5+ Kd7 20. Rd1+? { (6.25 → 4.27) Mistake. Best move was Nc3. } (20. Nc3) 20... Nd5?? { (4.27 → 8.78) Blunder. Best move was Kc6. } (20... Kc6 21. Rxd8) 21. c4?? { (8.78 → 4.95) Blunder. Best move was Rxd5+. } (21. Rxd5+) 21... h4?? { (4.95 → 12.13) Blunder. Best move was Kc6. } (21... Kc6 22. cxd5+) 22. Rxd5+ Bd6 23. Rxd6+ Kc7 24. Rxd8+ Kxd8 25. Ne6+ Kd7 26. Nxc5+ Kc6 27. Na4 Rhf8 28. Bd5+ Kd7 29. fxg4 Rae8 30. Nbc3 h3?! { (19.64 → Mate in 10) Checkmate is now unavoidable. Best move was Re7. } (30... Re7 31. Nc5+) 31. gxh3?! { (Mate in 10 → 19.88) Lost forced checkmate sequence. Best move was Nb6+. } (31. Nb6+ Ke7 32. Re1+ Kd8 33. Rd1 Re5 34. Bxe5 Ke7 35. Be6 Rd8 36. Ncd5+ Kf8 37. Rd3 Rxd5) 31... Rh8?! { (19.88 → Mate in 11) Checkmate is now unavoidable. Best move was g5. } (31... g5 32. Nc5+ Kd8 33. Nxb7+ Kc8 34. Nd6+ Kb8 35. Nxe8+ gxf4 36. Ng7 Rd8 37. Ne6 Re8 38. Ne4) 32. Bf7?! { (Mate in 11 → 22.17) Lost forced checkmate sequence. Best move was Nb6+. } (32. Nb6+ Ke7 33. Re1+ Kd8 34. Rd1 Re5 35. Bxe5 Ke7 36. Be6 Rd8 37. Rxd8 Kxd8 38. Bxg7 Ke8) 32... Rc8 33. Be6+ Kc6?! { (27.58 → Mate in 9) Checkmate is now unavoidable. Best move was Ke8. } (33... Ke8 34. Bxc8) 34. Bxc8 Rxc8 35. Rd1 b5 36. cxb5+ axb5 37. Rd6+ Kb7 38. Rb6+ Ka8 39. Nxb5 Rc1+ 40. Kg2?! { (Mate in 4 → Mate in 4) Not the best checkmate sequence. Best move was Bxc1. } (40. Bxc1 g5 41. Nd4 Ka7 42. Nc6+ Ka8 43. Rb8#) 40... Rc2+ 41. Kf1?! { (Mate in 4 → Mate in 4) Not the best checkmate sequence. Best move was Kg3. } (41. Kg3 Rc8 42. Nc5 Rc7 43. Nxc7+ Ka7 44. Rb7#) 41... Rxa2 42. Nc5?! { (Mate in 1 → Mate in 4) Not the best checkmate sequence. Best move was Rb8#. } (42. Rb8#) 42... Ra1+ 43. Ke2 Ra2+ 44. Kd3 { The game is a draw. } 1/2-1/2