CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/KfmPra32"] [Date "2023.12.28"] [White "Matthew4"] [Black "Jackson"] [Result "0-1"] [UTCDate "2023.12.28"] [UTCTime "00:28:54"] [WhiteElo "2214"] [BlackElo "1867"] [WhiteRatingDiff "-16"] [BlackRatingDiff "+14"] [WhiteTitle "GM🦃"] [BlackTitle "GM🏆"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B15"] [Opening "Caro-Kann Defense: Main Line"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 { B15 Caro-Kann Defense: Main Line } Nf6 5. Ng5?! { (0.56 → -0.34) Inaccuracy. Nxf6+ was best. } (5. Nxf6+ exf6 6. c3 Bd6 7. Bd3 O-O 8. Qc2 g6 9. Ne2 Kg7 10. Be3 Re8 11. O-O f5) 5... g6?! { (-0.34 → 0.40) Inaccuracy. c5 was best. } (5... c5 6. Bc4 e6 7. Ne2 Nc6 8. Nf3 a6 9. a4 h6 10. O-O Qc7 11. c3 cxd4 12. Nexd4) 6. Nxf7?? { (0.40 → -1.94) Blunder. Bc4 was best. } (6. Bc4) 6... Kxf7 7. Nf3 Ke8 8. Bd3?! { (-1.55 → -2.65) Inaccuracy. Bc4 was best. } (8. Bc4 Bg7 9. h3 b5 10. Bb3 c5 11. c3 c4 12. Bc2 Bf5 13. O-O Bxc2 14. Qxc2 Qd5) 8... Nbd7? { (-2.65 → -0.98) Mistake. Bg4 was best. } (8... Bg4 9. c3 c5 10. Bc4 Nc6 11. Qb3 Qb6 12. dxc5 Qxb3 13. axb3 Rd8 14. b4 a6 15. O-O) 9. O-O e6?? { (-0.94 → 1.20) Blunder. Bg7 was best. } (9... Bg7 10. Re1) 10. Bg5?! { (1.20 → 0.59) Inaccuracy. Re1 was best. } (10. Re1 Be7) 10... Be7 11. Bh6 Bf8 12. Be3 Ng4?! { (0.00 → 0.51) Inaccuracy. Bg7 was best. } (12... Bg7 13. Re1 a5 14. Ng5 Nf8 15. c4 Bd7 16. Bf4 Nh5 17. Be3) 13. Re1?? { (0.51 → -2.54) Blunder. Bg5 was best. } (13. Bg5 Be7) 13... Ndf6?? { (-2.54 → 0.29) Blunder. Nxe3 was best. } (13... Nxe3 14. Rxe3 Nf6 15. Re2 Bh6 16. c3 Rf8 17. Qc2 Kf7 18. Rae1 Kg8 19. g3 a5 20. h4) 14. h3?? { (0.29 → -3.12) Blunder. Bg5 was best. } (14. Bg5 Nh6) 14... Nxe3 15. Rxe3 Bh6 16. Re5 Qd6 17. Ng5?! { (-2.97 → -4.22) Inaccuracy. c4 was best. } (17. c4 Rf8 18. Qc2 Kf7 19. Rae1 Qc7 20. b4 Kg8 21. a4 Kh8 22. Bxg6 a5 23. bxa5 Bf4) 17... Bxg5 18. Rxg5 Nd5?! { (-4.03 → -3.00) Inaccuracy. Rf8 was best. } (18... Rf8 19. c4) 19. c4 Nf4 20. Bc2?? { (-2.63 → -5.87) Blunder. Bf1 was best. } (20. Bf1 Rf8 21. Qd2 Nh5 22. Re1 Kf7 23. Ree5 Ng7 24. h4 Ke8 25. d5 cxd5 26. cxd5 Rf7) 20... Bd7?! { (-5.87 → -4.42) Inaccuracy. Qxd4 was best. } (20... Qxd4) 21. Qd2?! { (-4.42 → -6.53) Inaccuracy. Rg4 was best. } (21. Rg4 Rf8) 21... Nh5?? { (-6.53 → -2.09) Blunder. Qxd4 was best. } (21... Qxd4) 22. Re1 Kd8 23. a3?? { (-1.54 → -5.55) Blunder. Rge5 was best. } (23. Rge5 a5) 23... Kc7?? { (-5.55 → -2.56) Blunder. Qf4 was best. } (23... Qf4 24. Qxf4 Nxf4 25. Rge5 Rf8 26. f3 Ke7 27. h4 Rad8 28. Kf2 Nh5 29. g4 Nf6 30. Ke3) 24. b4?? { (-2.56 → -5.64) Blunder. Ra5 was best. } (24. Ra5 Qf4) 24... Rae8?? { (-5.64 → -2.71) Blunder. Qf4 was best. } (24... Qf4 25. Qxf4+) 25. c5?? { (-2.71 → -6.23) Blunder. Rge5 was best. } (25. Rge5 Kb8 26. a4 Rd8 27. c5 Qc7 28. Bd1 Nf6 29. Bb3 Rhf8 30. Qb2 Bc8 31. b5 Nd5) 25... Qf4 26. Qe2?! { (-6.08 → -10.15) Inaccuracy. Qe3 was best. } (26. Qe3 Qxe3) 26... Qxg5 27. g4 Nf4 28. Kh2 Nxe2 29. Rxe2 Qf4+ 30. Kg2 h5 31. Bxg6 hxg4 32. Be4?! { (-21.73 → Mate in 10) Checkmate is now unavoidable. Kf1 was best. } (32. Kf1 Rxh3) 32... gxh3+ 33. Kh1 Rh4?! { (Mate in 4 → -21.85) Lost forced checkmate sequence. Reg8 was best. } (33... Reg8 34. Re1 Qxf2 35. Rd1 Rg2 36. Bxg2 Qxg2#) 34. f3?! { (-21.85 → Mate in 5) Checkmate is now unavoidable. Re3 was best. } (34. Re3 Qxe4+) 34... Qc1+ 35. Kh2 Rg8 36. b5 Qg1# { Black wins by checkmate. } 0-1