CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/kMegwvEz"] [Date "2025.11.04"] [White "PaRkeR"] [Black "Masterwill"] [Result "0-1"] [UTCDate "2025.11.04"] [UTCTime "00:04:18"] [WhiteElo "964"] [BlackElo "1499"] [WhiteRatingDiff "-2"] [BlackRatingDiff "+2"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B20"] [Opening "Sicilian Defense"] [Termination "Time forfeit"] [Annotator "cohenchessclub.com"] 1. e4 c5 { B20 Sicilian Defense } 2. d3 d6 3. Nf3 Nf6 4. Bg5 g6 5. Nc3 Bg7 6. Qd2 O-O?! { (-0.65 → 0.15) Inaccuracy. Nc6 was best. } (6... Nc6 7. Bh6 O-O 8. Bxg7 Kxg7 9. g3 Rb8 10. Bg2 b5 11. O-O b4 12. Nd1 a5 13. Nh4) 7. O-O-O? { (0.15 → -0.86) Mistake. d4 was best. } (7. d4 cxd4 8. Nxd4 Nc6 9. Nb3 a6 10. f3 b5 11. O-O-O Ne5 12. h4 Be6 13. Bh6 Rc8) 7... Qb6?? { (-0.86 → 0.67) Blunder. Nc6 was best. } (7... Nc6 8. Bh6) 8. Na4?? { (0.67 → -1.00) Blunder. Bh6 was best. } (8. Bh6 Nc6 9. h4 Bg4 10. Be2 Bh8 11. Bxf8 Rxf8 12. h5 Bxh5 13. Ng1 Bxe2 14. Ngxe2 Ng4) 8... Qb5?! { (-1.00 → -0.27) Inaccuracy. Qd8 was best. } (8... Qd8 9. Nc3 Nc6 10. Kb1 b5 11. Bh6 b4 12. Nd5 e5 13. Nxf6+ Qxf6 14. h4 Bxh6 15. Qxh6) 9. b3?! { (-0.27 → -1.25) Inaccuracy. Nc3 was best. } (9. Nc3 Qa5 10. Kb1 Nc6 11. h4 Be6 12. Bxf6 exf6 13. Nd5 Qxd2 14. Nxd2 b5 15. h5 f5) 9... d5?? { (-1.25 → 1.41) Blunder. Qb4 was best. } (9... Qb4 10. Qxb4 cxb4 11. Nb2 a5 12. Re1 a4 13. Nxa4 b5 14. Nb6 Rxa2 15. d4 Bb7 16. Bxf6) 10. exd5 Nxd5?? { (1.22 → 3.05) Blunder. Qb4 was best. } (10... Qb4) 11. c4 Qc6? { (3.46 → 5.51) Mistake. Qa6 was best. } (11... Qa6 12. cxd5 b5 13. Nc3 Bg4 14. h3 Bxf3 15. gxf3 Re8 16. Kb1 Nd7 17. h4 Nb6 18. Bh6) 12. cxd5 Qxd5 13. d4?! { (5.34 → 3.94) Inaccuracy. Bh6 was best. } (13. Bh6 Nc6 14. Bxg7 Kxg7 15. d4 cxd4 16. Nxd4 Nxd4 17. Qxd4+ Qxd4 18. Rxd4 Bf5 19. Bc4 Rfd8) 13... cxd4 14. Bc4 Qc6?! { (3.75 → 5.64) Inaccuracy. Qd6 was best. } (14... Qd6 15. Nxd4) 15. Nxd4 Qxg2 16. Bxe7 Re8 17. Bd6?! { (7.07 → 4.94) Inaccuracy. Rhe1 was best. } (17. Rhe1 Qg4 18. Bxf7+ Kxf7 19. Nb5 Nc6 20. Nd6+ Kg8 21. Nxe8 Qd4 22. Qxd4 Bxd4 23. Rxd4 Nxd4) 17... Bg4?! { (4.94 → 7.92) Inaccuracy. Nc6 was best. } (17... Nc6 18. Qf4 Nd8 19. Nc3 Bd7 20. Rhg1 Qh3 21. Rd3 Qh5 22. Rg5 Qh6 23. Kc2 Rc8 24. Rd5) 18. Bf4?? { (7.92 → 0.00) Blunder. Qf4 was best. } (18. Qf4 Rc8 19. Rhg1 Qd5 20. Rxg4 Rxc4+ 21. bxc4 Qxc4+ 22. Nc2 Qxf4+ 23. Bxf4 Nc6 24. Rg3 b5) 18... Bxd1 19. Qxd1?? { (0.00 → -6.73) Blunder. Rxd1 was best. } (19. Rxd1 Nc6 20. Nb5 Rad8 21. Nd6 Re7 22. Nc3 Nb4 23. Ne2 Nc6) 19... Qxf2?? { (-6.73 → -1.06) Blunder. Bxd4 was best. } (19... Bxd4) 20. Rf1 Qg2?? { (-0.62 → 1.06) Blunder. Qxa2 was best. } (20... Qxa2 21. Nc2 Rf8 22. Nb4 Qa3+ 23. Kb1 Nc6 24. Nc2 Qe7 25. Bd6 Qg5 26. Nc5 Ne5 27. Bxf8) 21. h4?? { (1.06 → -0.99) Blunder. Bd2 was best. } (21. Bd2 Rc8 22. Bc3 Rxc4 23. bxc4 Nd7 24. Nf5 Bxc3 25. Nxc3 Ne5 26. Ne3 Qg5) 21... Bxd4?? { (-0.99 → 1.74) Blunder. Nc6 was best. } (21... Nc6 22. Nxc6) 22. Qxd4?! { (1.74 → 0.99) Inaccuracy. Qxd4 was best. } (22. Qxd4) 22... Nc6 23. Qd2?! { (0.94 → 0.07) Inaccuracy. Qc3 was best. } (23. Qc3) 23... Qxd2+ 24. Bxd2 Re2?? { (0.00 → 8.06) Blunder. Ne5 was best. } (24... Ne5 25. Bd5 Rac8+ 26. Nc3 Rc7 27. Kb1 Rd7 28. Bg5 Ng4 29. Bc4 Re5 30. Bb5 Rd4 31. Bc4) 25. Bxe2 Nb4 26. Bxb4 Rc8+ 27. Bc4 Kg7 28. Bc3+ Kh6 29. Rf4 a6 30. Bd2 b5 31. Rf3+ Kh5 { Black wins on time. } 0-1