CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/tnK3C1Kb"] [Date "2024.03.05"] [White "FreeCoolingDiamond"] [Black "Charlie2"] [Result "0-1"] [UTCDate "2024.03.05"] [UTCTime "15:43:43"] [WhiteElo "1257"] [BlackElo "1790"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+1"] [WhiteTitle "IM"] [BlackTitle "GM🚲"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C25"] [Opening "Vienna Game: Max Lange Defense"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Nc3 { White offers draw } 2... Nc6 { C25 Vienna Game: Max Lange Defense } 3. Bb5 Bb4?! { (-0.18 → 0.48) Inaccuracy. Nd4 was best. } (3... Nd4 4. Bc4 c6 5. Nf3 b5 6. Bb3 a5 7. a4 Nxb3 8. cxb3 b4 9. Ne2 d5 10. d4) 4. Bxc6 dxc6 5. Na4? { (-0.16 → -1.31) Mistake. a3 was best. } (5. a3 Bxc3) 5... Nf6?! { (-1.31 → -0.42) Inaccuracy. Qg5 was best. } (5... Qg5) 6. Ne2?? { (-0.42 → -3.02) Blunder. a3 was best. } (6. a3 Bd6 7. d3 b6 8. Nf3 Nd7 9. Nc3 Qe7 10. Be3 a5 11. O-O Ba6 12. Nd2 Nc5) 6... b5?? { (-3.02 → -0.42) Blunder. Nxe4 was best. } (6... Nxe4 7. Nac3 Nxc3 8. Nxc3 O-O 9. d3 Re8 10. Bd2 a5 11. Qh5 Be6 12. O-O-O b5 13. Rde1) 7. c3?? { (-0.42 → -6.22) Blunder. a3 was best. } (7. a3 a5) 7... Bd6 8. O-O b4?? { (-6.69 → 0.40) Blunder. bxa4 was best. } (8... bxa4) 9. cxb4 O-O?! { (0.54 → 1.41) Inaccuracy. Nxe4 was best. } (9... Nxe4 10. d4) 10. Nac3? { (1.41 → 0.16) Mistake. d3 was best. } (10. d3 Bxb4) 10... Bxb4 11. a3 Bxc3?! { (-0.41 → 0.16) Inaccuracy. Bc5 was best. } (11... Bc5 12. d3 Ba6 13. Bg5 h6 14. Bh4 g5 15. Bg3 Re8 16. Nc1 Qd6 17. Re1 Rad8 18. Qa4) 12. Nxc3 Ba6 13. Ne2?? { (0.25 → -3.33) Blunder. Re1 was best. } (13. Re1 Rb8 14. b4 c5 15. Re3 Bd3 16. Nd5 c4 17. Nxf6+ Qxf6 18. Bb2 Qe6 19. Qh5 f6) 13... Nxe4 14. f3? { (-3.15 → -6.19) Mistake. d3 was best. } (14. d3 Qxd3) 14... Ng5? { (-6.19 → -3.79) Mistake. Nc5 was best. } (14... Nc5) 15. h4?! { (-3.79 → -5.68) Inaccuracy. d3 was best. } (15. d3 Ne6) 15... Ne6 16. Re1?! { (-5.30 → -7.45) Inaccuracy. d3 was best. } (16. d3 Qxh4 17. Be3 Rfd8 18. Qe1 Qxe1 19. Rfxe1 c5 20. Rac1 Bxd3 21. Bxc5 a5 22. Bf2 f6) 16... Qxh4 17. d3 Nf4?? { (-5.99 → -0.50) Blunder. Nc5 was best. } (17... Nc5 18. Nc3) 18. Nxf4 exf4 19. b4?? { (-0.34 → -2.95) Blunder. Bd2 was best. } (19. Bd2) 19... Rfe8?! { (-2.95 → -1.87) Inaccuracy. Rad8 was best. } (19... Rad8 20. Qe2) 20. Rxe8+?! { (-1.87 → -2.91) Inaccuracy. Bd2 was best. } (20. Bd2 Bxd3 21. Bc3 Rxe1+ 22. Bxe1 Qf6 23. Rc1 Rd8 24. Qa4 Bb5 25. Qa5 h6 26. a4 Qb2) 20... Rxe8 21. Bb2 h6?! { (-2.79 → -2.12) Inaccuracy. c5 was best. } (21... c5 22. Bc3 h6 23. Be1 Qg5 24. Rc1 Bb7 25. Bd2 cxb4 26. axb4 Bd5 27. Rxc7 h5 28. Rc1) 22. Qb3?? { (-2.12 → Mate in 5) Checkmate is now unavoidable. Bd4 was best. } (22. Bd4) 22... Re1+?? { (Mate in 5 → -1.41) Lost forced checkmate sequence. Re2 was best. } (22... Re2 23. Bd4 Qg3 24. Qxf7+ Kxf7 25. Bf2 Qxf2+ 26. Kh2 Qxg2#) 23. Rxe1 Qxe1+ 24. Kh2 Qg3+ 25. Kg1 Kh7?? { (-1.77 → 0.00) Blunder. Qe1+ was best. } (25... Qe1+ 26. Kh2) 26. Qxf7 Bxd3 27. Bxg7?? { (0.00 → -5.27) Blunder. Qe7 was best. } (27. Qe7 Bf5 28. Bd4 a6 29. Qe5 Bh3 30. Qe4+ Kg8 31. Qe2 Qg5 32. a4 Kh7 33. Qe4+ Kh8) 27... Qxg7 28. Qxg7+?! { (-4.65 → -7.94) Inaccuracy. Qe8 was best. } (28. Qe8 c5 29. bxc5 Qd4+ 30. Kh1 Bg6 31. Qe7+ Qg7 32. Qe6 h5 33. c6 Kh6 34. a4 Kg5) 28... Kxg7 29. Kh2 a6 30. Kh3 Bf5+ 31. Kh4 Kg6 32. g4 Be6 33. Kh3 Kg5 34. a4 h5 35. b5 hxg4+ 36. fxg4 cxb5 37. axb5 axb5 38. Kg2 b4 39. Kf3 b3 40. Kf2 b2 41. Kf3 b1=Q 42. Ke2 Bxg4+ 43. Kf2 Qc2+ 44. Kg1 { White offers draw } 44... Bh3 45. Kh1 Qg2# { Black wins by checkmate. } 0-1