CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/pLs9cpW8"] [Date "2023.08.11"] [White "AnDre"] [Black "Jonny"] [Result "1-0"] [UTCDate "2023.08.11"] [UTCTime "23:36:17"] [WhiteElo "1569"] [BlackElo "1346"] [WhiteRatingDiff "+8"] [BlackRatingDiff "-6"] [Variant "Standard"] [TimeControl "420+2"] [ECO "D06"] [Opening "Queen's Gambit Declined: Marshall Defense"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. d4 d5 2. c4 Nf6?! { (0.34 → 0.93) Inaccuracy. c6 was best. } { D06 Queen's Gambit Declined: Marshall Defense } (2... c6 3. cxd5 cxd5 4. Bf4 Nf6 5. e3 Nc6 6. Bd3 Bg4 7. Ne2) 3. Nf3?! { (0.93 → 0.40) Inaccuracy. cxd5 was best. } (3. cxd5 g6 4. Nf3 Bg7 5. Qa4+ c6 6. dxc6 Nxc6 7. Nc3 Nd5) 3... Nc6?? { (0.40 → 2.00) Blunder. e6 was best. } (3... e6 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 c6 7. Qc2 b6 8. O-O) 4. Nc3? { (2.00 → 0.87) Mistake. cxd5 was best. } (4. cxd5) 4... Bf5 5. cxd5 Nxd5 6. e4?? { (1.60 → -0.66) Blunder. Qb3 was best. } (6. Qb3 Nxc3 7. bxc3 Qd7 8. e3 e6 9. Qxb7 Rb8 10. Qa6 Rb6 11. Qa4 e5 12. dxe5 Nxe5) 6... Nxc3 7. bxc3 Bxe4 8. Qe2? { (-0.48 → -1.91) Mistake. Ng5 was best. } (8. Ng5 Qd5 9. Qb3 Qxb3 10. axb3 Bf5 11. Bb5 e6 12. f3 Bd6 13. Ne4 O-O 14. g4 Bg6) 8... Bxf3?? { (-1.91 → 0.64) Blunder. Qd5 was best. } (8... Qd5 9. c4 Bxf3 10. cxd5 Bxe2 11. dxc6 Bxf1 12. cxb7 Rb8 13. Kxf1 Rxb7 14. Be3 Kd7 15. Ke2) 9. Qxf3 e6 10. Bb5?? { (0.73 → -1.03) Blunder. Rb1 was best. } (10. Rb1) 10... Bd6?? { (-1.03 → 0.86) Blunder. Qd5 was best. } (10... Qd5) 11. c4?? { (0.86 → -1.65) Blunder. Bxc6+ was best. } (11. Bxc6+ bxc6 12. Qxc6+ Ke7 13. O-O Qd7 14. Qe4 h6 15. Re1 Qa4 16. Bf4 Bxf4 17. Qxf4 Rhd8) 11... a6?? { (-1.65 → 2.03) Blunder. O-O was best. } (11... O-O 12. Bxc6 bxc6 13. Be3 Bb4+ 14. Kf1 c5 15. Rd1 Qe7 16. g3 cxd4 17. Rxd4 Bc5 18. Re4) 12. Ba4?? { (2.03 → -1.48) Blunder. Bxc6+ was best. } (12. Bxc6+ bxc6) 12... b5?? { (-1.48 → 8.10) Blunder. O-O was best. } (12... O-O 13. Bxc6 bxc6 14. Be3 e5 15. dxe5 Bxe5 16. Rd1 Qh4 17. Qxc6 Rae8 18. h3 Re6 19. Qc5) 13. cxb5?? { (8.10 → -1.70) Blunder. Qxc6+ was best. } (13. Qxc6+) 13... axb5?? { (-1.70 → 7.76) Blunder. Bb4+ was best. } (13... Bb4+) 14. Bxb5?? { (7.76 → 0.50) Blunder. Qxc6+ was best. } (14. Qxc6+ Ke7) 14... Ra5?? { (0.50 → 8.94) Blunder. Bb4+ was best. } (14... Bb4+) 15. Bxc6+ Ke7 16. Bg5+?? { (9.23 → 0.91) Blunder. O-O was best. } (16. O-O Qb8 17. g3 h5 18. h4 Rf5 19. Qd3 Qb6 20. Be4 Qb5 21. Qe3 Qxf1+ 22. Kxf1 Rb5) 16... f6?? { (0.91 → 8.22) Blunder. Rxg5 was best. } (16... Rxg5 17. O-O Rf5 18. Qc3 Qb8 19. Rab1 Qa7 20. d5 Be5 21. Qc2 g6 22. dxe6 fxe6 23. Be4) 17. Bh4?? { (8.22 → 1.89) Blunder. Bd2 was best. } (17. Bd2 Ra6 18. O-O Bxh2+ 19. Kxh2 Qd6+ 20. Kg1 Qxc6 21. Qg4 Kf7 22. Qh5+ g6 23. Qh2 h5) 17... Bb4+ 18. Kf1 Bd2?? { (1.69 → 7.11) Blunder. Qxd4 was best. } (18... Qxd4 19. Rd1) 19. d5 exd5 20. Qe2+ Kf7 21. Qxd2 Ra6 22. Bxd5+ Kf8 23. Qb4+ Rd6 24. Rd1 g5 25. Bg3 Ke8 26. Bc6+ Ke7 27. Bxd6+ Qxd6?! { (12.38 → Mate in 9) Checkmate is now unavoidable. cxd6 was best. } (27... cxd6 28. Bd5 Kf8 29. Be6 Qc7 30. Rxd6 Kg7 31. Rd7+ Qxd7 32. Bxd7 Rf8 33. Qxf8+ Kxf8 34. g4) 28. Rxd6 cxd6 29. g3?! { (Mate in 8 → 72.02) Lost forced checkmate sequence. Qb7+ was best. } (29. Qb7+ Ke6 30. Qd7+ Ke5 31. Qe7+ Kd4 32. Qe3+ Kc4 33. Qb3+ Kc5 34. Qb5+ Kd4 35. Qb4+ Ke5) 29... f5 30. Kg2 f4 31. Rd1 Rd8 32. Qb5 fxg3 33. hxg3 g4 34. Qg5+ Kf8 35. Qxd8+ Kf7 36. Rxd6 Kg7 37. Qc7+ Kg8 38. Rd8# { White wins by checkmate. } 1-0