CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/ddPQqizO"] [Date "2023.08.09"] [White "Drew"] [Black "EmersoN1"] [Result "0-1"] [UTCDate "2023.08.09"] [UTCTime "20:14:53"] [WhiteElo "1529"] [BlackElo "1740"] [WhiteRatingDiff "-5"] [BlackRatingDiff "+8"] [WhiteTitle "GM"] [BlackTitle "NM"] [Variant "Standard"] [TimeControl "420+2"] [ECO "D10"] [Opening "Slav Defense"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. d4 d5 2. c4 c6 3. Nc3 { D10 Slav Defense } Nf6 4. e3 Bf5 5. Nf3 e6 6. b3?! { (0.44 → -0.40) Inaccuracy. Nh4 was best. } (6. Nh4 Bg6 7. Nxg6 hxg6 8. Qb3 Qc7 9. g3 Nbd7 10. Bg2 Be7 11. O-O O-O 12. cxd5 exd5) 6... Bb4 7. Bd2 O-O 8. Be2 Qa5 9. Nb1?! { (0.16 → -0.41) Inaccuracy. Qc1 was best. } (9. Qc1 Ne4 10. Nxe4 Bxe4 11. O-O Bxf3 12. Bxb4 Qxb4 13. Bxf3 Qe7 14. Qb2 Nd7 15. Rfb1 a5) 9... Bxd2+ 10. Nbxd2 Ne4 11. O-O Nxd2?! { (-0.21 → 0.53) Inaccuracy. Nc3 was best. } (11... Nc3 12. Qe1 Nd7 13. Nb1 Nxe2+ 14. Qxe2 Bg4 15. Nbd2 Rfe8 16. h3 Bh5 17. Qd3 Bg6 18. Qe2) 12. Nxd2 Nd7 13. h3 e5 14. dxe5?! { (0.72 → 0.00) Inaccuracy. cxd5 was best. } (14. cxd5 cxd5 15. dxe5 Nxe5 16. Nf3 Nc6 17. Qc1 Rfd8 18. Rd1 Qb6 19. Qb2 h6 20. Rac1 Be4) 14... Nxe5 15. cxd5 cxd5?! { (0.00 → 0.64) Inaccuracy. Qxd5 was best. } (15... Qxd5 16. Nc4 Nxc4 17. Bxc4 Qxd1 18. Raxd1 Rfd8 19. f3 Bc2 20. Rc1 Bd3 21. Rfd1 Bxc4 22. bxc4) 16. e4?? { (0.64 → -1.23) Blunder. Nf3 was best. } (16. Nf3 Nc6 17. Qc1 Be4 18. Qd2 Qa3 19. Rfd1 h6 20. Nd4 Nxd4 21. Qxd4 Rac8 22. Bg4 Rc6) 16... dxe4 17. g4?? { (-1.08 → -5.70) Blunder. Nc4 was best. } (17. Nc4 Nxc4 18. Bxc4 Rad8 19. Qe1 Rd2 20. Qe3 Rfd8 21. Qg5 b6 22. a4 h6 23. Qh5 R8d7) 17... Be6?? { (-5.70 → -0.88) Blunder. Rad8 was best. } (17... Rad8 18. gxf5) 18. Nxe4 Qb4 19. Bf3?? { (-0.65 → -6.29) Blunder. Ng3 was best. } (19. Ng3) 19... Nxf3+?? { (-6.29 → -0.60) Blunder. Rad8 was best. } (19... Rad8 20. Qe2) 20. Qxf3 Bd5?! { (-0.87 → 0.07) Inaccuracy. Rae8 was best. } (20... Rae8) 21. Rae1?? { (0.07 → -5.15) Blunder. Nf6+ was best. } (21. Nf6+ gxf6 22. Qxd5 Rad8 23. Qf3 Kg7 24. Rfe1 Rfe8 25. Rxe8 Rxe8 26. Kg2 h6 27. Rc1 Qb6) 21... Rae8 22. Qe3?! { (-6.05 → -8.65) Inaccuracy. Nf6+ was best. } (22. Nf6+) 22... Bxe4 23. Qxa7 Bd3 24. Rxe8 Rxe8 25. Rd1 Re1+ 26. Rxe1 Qxe1+ 27. Kg2 Be4+ 28. f3 Qe2+ 29. Kg3?? { (-6.23 → Mate in 7) Checkmate is now unavoidable. Kg1 was best. } (29. Kg1 Qd1+ 30. Kh2 Qd6+ 31. Kg2 Bc6 32. Qa8+ Qf8 33. Qxf8+ Kxf8 34. a4 Ke7 35. a5 Kd6) 29... g6?? { (Mate in 7 → 0.81) Lost forced checkmate sequence. Qxf3+ was best. } (29... Qxf3+ 30. Kh4 h6 31. Qc5 Kh7 32. a3 g5+ 33. Qxg5 Qf2+ 34. Kh5 Bg6+ 35. Qxg6+ fxg6#) 30. Qb8+ Kg7 31. Qe5+ Kh6 32. g5+?! { (0.95 → 0.00) Inaccuracy. Qxe4 was best. } (32. Qxe4 Qd1 33. Qe3+ Kg7 34. a4 h6 35. Qc3+ Kg8 36. Kf2 b6 37. Qb4 Qc2+ 38. Ke3 Qb1) 32... Kh5 33. Kf4?? { (0.00 → Mate in 1) Checkmate is now unavoidable. Qxe4 was best. } (33. Qxe4 Qxe4 34. fxe4 Kxg5 35. h4+ Kf6 36. Kf4 h6 37. a4 g5+ 38. hxg5+ hxg5+ 39. Ke3 Ke5) 33... Qxf3# { Black wins by checkmate. } 0-1