CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/hpTEABCh"] [Date "2023.06.05"] [White "Keane"] [Black "Anthony"] [Result "1-0"] [UTCDate "2023.06.05"] [UTCTime "23:27:48"] [WhiteElo "1687"] [BlackElo "909"] [WhiteRatingDiff "+0"] [BlackRatingDiff "-2"] [WhiteTitle "IM☯"] [BlackTitle "GM"] [Variant "Standard"] [TimeControl "420+2"] [ECO "D08"] [Opening "Queen's Gambit Declined: Albin Countergambit"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. d4 d5 2. c4 e5?! { (0.34 → 0.99) Inaccuracy. c6 was best. } { D08 Queen's Gambit Declined: Albin Countergambit } (2... c6 3. cxd5 cxd5 4. Bf4 Nf6 5. e3 Nc6 6. Bd3 Bg4 7. Ne2) 3. cxd5?! { (0.99 → 0.31) Inaccuracy. dxe5 was best. } (3. dxe5 d4 4. Nf3 Nc6 5. Nbd2 a5 6. Nb3 Bb4+ 7. Bd2 Be7) 3... exd4?! { (0.31 → 1.24) Inaccuracy. Qxd5 was best. } (3... Qxd5 4. Nf3) 4. Qxd4 Bb4+?? { (1.15 → 9.23) Blunder. Nf6 was best. } (4... Nf6 5. Nc3 Nbd7 6. Bg5 Bc5 7. Bxf6 Qxf6 8. Qe4+ Kd8 9. e3 Re8 10. Qc2 Bb4 11. Ne2) 5. Bd2?? { (9.23 → 1.96) Blunder. Qxb4 was best. } (5. Qxb4 Ne7 6. Qd2 O-O 7. e4 Nxd5 8. Qxd5 Qxd5 9. exd5 Na6 10. Nf3 Rd8 11. Bc4 Nb4) 5... Bd6?? { (1.96 → 8.61) Blunder. Bxd2+ was best. } (5... Bxd2+ 6. Nxd2) 6. Nc3?? { (8.61 → 1.68) Blunder. Qxg7 was best. } (6. Qxg7) 6... Bd7?? { (1.68 → 5.92) Blunder. Nf6 was best. } (6... Nf6 7. g3 O-O 8. Nf3 a6 9. Bf4 c5 10. dxc6 Bxf4 11. Qxf4 Nxc6 12. Rd1 Qa5 13. Bg2) 7. e3?? { (5.92 → 2.22) Blunder. Qxg7 was best. } (7. Qxg7) 7... a5?? { (2.22 → 4.85) Blunder. Nf6 was best. } (7... Nf6 8. Ne4 Nxe4 9. Qxe4+ Qe7 10. Qxe7+ Kxe7 11. Bc3 f6 12. Nf3 a5 13. a3 a4 14. Nd2) 8. Bc4? { (4.85 → 2.69) Mistake. Qxg7 was best. } (8. Qxg7) 8... b5?? { (2.69 → 7.00) Blunder. Nf6 was best. } (8... Nf6 9. Nf3 O-O 10. e4 Bg4 11. Be3 Re8 12. e5 Bxf3 13. exd6 Bxg2 14. Rg1 c5 15. Qh4) 9. Bb3?? { (7.00 → 1.25) Blunder. Qxg7 was best. } (9. Qxg7 Qf6 10. Qxf6 Nxf6 11. Nxb5 Rg8 12. g3 Na6 13. Ne2 Ke7 14. Ned4 Rgb8 15. Nxd6 cxd6) 9... Ra6?? { (1.25 → 3.65) Blunder. Nf6 was best. } (9... Nf6 10. Nf3 Qe7 11. a3 O-O 12. O-O c5 13. dxc6 Nxc6 14. Qd3 Ne5 15. Nxe5 Bxe5 16. f4) 10. e4 c6? { (3.96 → 6.94) Mistake. Qf6 was best. } (10... Qf6) 11. dxc6 Bxc6 12. Qxg7 Qf6 13. Qxf6?! { (6.93 → 4.34) Inaccuracy. Bxf7+ was best. } (13. Bxf7+ Qxf7 14. Qxh8 b4 15. Nd5 Nd7 16. Nf3 Nc5 17. O-O Nxe4 18. Ng5 Nxg5 19. Nf6+ Kf8) 13... Nxf6 14. Nf3 a4 15. Bd5?! { (4.40 → 3.13) Inaccuracy. Bc2 was best. } (15. Bc2) 15... Nxd5? { (3.13 → 5.15) Mistake. b4 was best. } (15... b4 16. Bxc6+) 16. exd5 Bb7 17. Nxb5 Rg8?! { (4.20 → 5.63) Inaccuracy. Bxd5 was best. } (17... Bxd5 18. O-O f6 19. Rfd1 Bxf3 20. gxf3 Kf7 21. Be3 Be5 22. Rab1 Nc6 23. f4 Rb8 24. fxe5) 18. Nxd6+ Rxd6 19. O-O?! { (5.06 → 3.95) Inaccuracy. Bf4 was best. } (19. Bf4 Rxd5) 19... Rxd5?! { (3.95 → 5.24) Inaccuracy. Bxd5 was best. } (19... Bxd5 20. Rfe1+ Kd7 21. Ne5+ Kc8 22. g3 Nc6 23. Bf4 Nxe5 24. Rxe5 Rgd8 25. Re3 Rc6 26. b3) 20. Rae1+ Re5? { (4.48 → 9.54) Mistake. Kd7 was best. } (20... Kd7 21. Bf4) 21. Rxe5+ Kf8 22. Bb4+ Kg7 23. Bc3 Bxf3 24. Re8+ Kh6 25. Rxg8 Na6 26. gxf3 Nc5 27. Kg2 f6?! { (20.00 → Mate in 7) Checkmate is now unavoidable. Ne6 was best. } (27... Ne6 28. Kg3) 28. Bd2+ Kh5 29. h4?! { (Mate in 6 → 17.50) Lost forced checkmate sequence. Rc1 was best. } (29. Rc1 Ne6 30. Rc6 Ng5 31. Rxf6 Nf7 32. Rxf7 h6 33. Rf5+ Kh4 34. Rg4#) 29... Kxh4?! { (17.50 → Mate in 1) Checkmate is now unavoidable. Nd3 was best. } (29... Nd3 30. Rb1) 30. Rh1# { White wins by checkmate. } 1-0