CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/7VwGEXpO"] [Date "2025.10.29"] [White "Maria"] [Black "Wesley"] [Result "0-1"] [UTCDate "2025.10.29"] [UTCTime "20:03:09"] [WhiteElo "1179"] [BlackElo "1478"] [WhiteRatingDiff "-3"] [BlackRatingDiff "+3"] [WhiteTitle "❦"] [BlackTitle "GM⚜"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B01"] [Opening "Scandinavian Defense"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 d5 { B01 Scandinavian Defense } 2. f3?? { (0.87 → -0.88) Blunder. exd5 was best. } (2. exd5) 2... Nf6?! { (-0.88 → 0.01) Inaccuracy. e5 was best. } (2... e5 3. exd5 Nf6 4. Bb5+ Bd7 5. Qe2 Be7 6. Nc3 O-O 7. Bxd7 Qxd7 8. Qxe5 Na6 9. a3) 3. Nc3? { (0.01 → -1.12) Mistake. e5 was best. } (3. e5 Ng8 4. d4 c5 5. f4 cxd4 6. Qxd4 Nc6 7. Qf2 Bf5 8. Nf3 e6 9. c3 f6) 3... g6?? { (-1.12 → 0.40) Blunder. d4 was best. } (3... d4 4. Nb1 Nfd7 5. Nh3 e5 6. Nf2 Be7 7. a4 O-O 8. a5 b6 9. Bc4 bxa5 10. O-O) 4. Bb5+?? { (0.40 → -1.35) Blunder. d4 was best. } (4. d4) 4... Bd7? { (-1.35 → -0.16) Mistake. c6 was best. } (4... c6 5. Be2 d4 6. Nb1 e5 7. d3 Bd6 8. g3 a5 9. f4 exf4 10. Bxf4 Bxf4 11. gxf4) 5. exd5? { (-0.16 → -1.36) Mistake. Bxd7+ was best. } (5. Bxd7+ Qxd7) 5... Bxb5 6. Nxb5 Nxd5 7. c4? { (-1.26 → -3.06) Mistake. Ne2 was best. } (7. Ne2 a6) 7... Nf6?? { (-3.06 → -0.04) Blunder. Nf4 was best. } (7... Nf4 8. d4) 8. Qe2? { (-0.04 → -1.52) Mistake. d4 was best. } (8. d4) 8... Bg7 9. Qe4?? { (-1.25 → -9.16) Blunder. d3 was best. } (9. d3 Nc6) 9... O-O?? { (-9.16 → -0.61) Blunder. Nxe4 was best. } (9... Nxe4 10. fxe4) 10. Qd4?? { (-0.61 → -5.00) Blunder. Qxb7 was best. } (10. Qxb7 Nbd7 11. Qxc7 Qxc7 12. Nxc7 Rac8 13. Nb5 Rxc4 14. Ne2 Nc5 15. d4 Nd3+ 16. Kd2 Nxb2) 10... Nbd7?! { (-5.00 → -3.90) Inaccuracy. Nfd7 was best. } (10... Nfd7) 11. Ne2 a6 12. Nbc3 c5?! { (-3.34 → -2.53) Inaccuracy. Ne8 was best. } (12... Ne8) 13. Qf4 h5 14. Ne4? { (-1.98 → -3.42) Mistake. d3 was best. } (14. d3 b5 15. O-O b4 16. Nd1 Ne8 17. Nf2 Nd6 18. g4 hxg4 19. fxg4 a5 20. Ng3 a4) 14... Nxe4 15. Qxe4 Nf6?! { (-3.39 → -2.64) Inaccuracy. b5 was best. } (15... b5 16. d3) 16. Qf4? { (-2.64 → -4.84) Mistake. Qxb7 was best. } (16. Qxb7 e5) 16... Nd7?! { (-4.84 → -3.44) Inaccuracy. Qd3 was best. } (16... Qd3 17. a4) 17. d4?? { (-3.44 → -7.61) Blunder. Qe4 was best. } (17. Qe4 Ne5) 17... cxd4 18. Nxd4 Nb6? { (-9.22 → -4.30) Mistake. e5 was best. } (18... e5 19. Qg5) 19. c5? { (-4.30 → -9.13) Mistake. Nb3 was best. } (19. Nb3 a5) 19... Nc4?? { (-9.13 → -2.90) Blunder. Bxd4 was best. } (19... Bxd4 20. cxb6 Qxb6 21. Qe4 Rfd8 22. g3 Rac8 23. Kf1 Bg1 24. Qe2 Rd1+ 25. Kg2 Rdxc1 26. Rxc1) 20. O-O?? { (-2.90 → -8.14) Blunder. Ne6 was best. } (20. Ne6) 20... Bxd4+ 21. Be3 Bxe3+ 22. Qxe3 Nxe3 23. Rfe1 Qd4 24. Kf2?! { (-14.62 → Mate in 3) Checkmate is now unavoidable. c6 was best. } (24. c6 Qxb2 25. Rxe3 Qxa1+ 26. Kf2 Qxa2+ 27. Kg3 bxc6 28. Rxe7 Qe6 29. Rxe6 fxe6 30. Kf2 h4) 24... Nc2+?! { (Mate in 3 → -15.23) Lost forced checkmate sequence. Nd1+ was best. } (24... Nd1+ 25. Ke2 Qc4+ 26. Kxd1 Rad8#) 25. Ke2 Nxa1 26. Rxa1?! { (-18.57 → Mate in 8) Checkmate is now unavoidable. Rxa1 was best. } (26. Rxa1 Qxb2+ 27. Ke3 Qxa1 28. c6 bxc6 29. a4 Qg1+ 30. Kd3 Qxg2 31. f4 Qf3+ 32. Kc2 Qxf4) 26... Qxb2+ 27. Kd1 Qxa1+ 28. Kc2 Rfd8 29. g4 hxg4 30. fxg4 Qxa2+ 31. Kc3 Qxh2 32. Kc4 Qf4+ 33. Kc3 Qxg4 34. Kc2 Qg3 35. Kb2 Rd2+ 36. Kc1 Qe1# { Black wins by checkmate. } 0-1