CohenChessClub.com

[Event "MrCohenOS Arena"] [Site "https://cohenchessclub.com/1vJ5PhWR"] [Date "2022.05.22"] [White "Anton"] [Black "Elizabeth"] [Result "1-0"] [UTCDate "2022.05.22"] [UTCTime "17:23:39"] [WhiteElo "1695"] [BlackElo "1347"] [WhiteRatingDiff "+1"] [BlackRatingDiff "-3"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C68"] [Opening "Ruy Lopez: Exchange Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6?! { (0.49 → -0.07) Inaccuracy. Ba4 was best. } { C68 Ruy Lopez: Exchange Variation } (4. Ba4 Nf6) 4... dxc6 5. Nxe5?! { (0.00 → -1.00) Inaccuracy. O-O was best. } (5. O-O Qd6) 5... c5?? { (-1.00 → 1.92) Blunder. Qd4 was best. } (5... Qd4 6. Nf3) 6. Nc3 Bd6?! { (1.40 → 2.37) Inaccuracy. Qg5 was best. } (6... Qg5 7. Nf3) 7. Nf3 b5 8. b3?! { (2.33 → 1.43) Inaccuracy. O-O was best. } (8. O-O Bb7) 8... b4?! { (1.43 → 2.53) Inaccuracy. Bb7 was best. } (8... Bb7 9. d3 Ne7 10. a4 Qd7 11. axb5 axb5 12. Rxa8+ Bxa8 13. O-O O-O 14. Re1 Ng6 15. Nd5) 9. Nd5? { (2.53 → 0.97) Mistake. Na4 was best. } (9. Na4) 9... Bg4?? { (0.97 → 3.73) Blunder. Nf6 was best. } (9... Nf6) 10. d3?? { (3.73 → 1.52) Blunder. Bb2 was best. } (10. Bb2) 10... Nf6?! { (1.52 → 2.39) Inaccuracy. Ne7 was best. } (10... Ne7 11. Ne3 Be5 12. Rb1 Bc3+ 13. Kf1 Be6 14. Bd2 Bd4 15. Nxd4 cxd4 16. Nf5 Bxf5 17. exf5) 11. Nxf6+? { (2.39 → 1.14) Mistake. Bg5 was best. } (11. Bg5 Be5 12. O-O h6 13. Bxf6 Bxf6 14. h3 Bxf3 15. Nxf6+ Qxf6 16. Qxf3 Qxf3 17. gxf3 a5) 11... Qxf6 12. Bg5?? { (1.24 → -0.55) Blunder. Rb1 was best. } (12. Rb1 O-O 13. h3 Bd7 14. O-O Rfe8 15. Nh2 Qe6 16. f4 f5 17. e5 Be7 18. Be3 Bc6) 12... Qc3+?? { (-0.55 → 1.03) Blunder. Bxf3 was best. } (12... Bxf3 13. Qc1) 13. Bd2 Qf6 14. Bg5?? { (0.95 → -0.66) Blunder. O-O was best. } (14. O-O Qg6 15. h3 Bxh3 16. Nh4 Qg4 17. Qf3 Qxf3 18. Nxf3 Bg4 19. a3 a5 20. axb4 cxb4) 14... Qc3+?? { (-0.66 → 0.95) Blunder. Bxf3 was best. } (14... Bxf3 15. Qc1) 15. Bd2 Bxf3 16. Bxc3?? { (0.90 → -5.21) Blunder. gxf3 was best. } (16. gxf3 Qf6) 16... Bxd1 17. Rxd1?! { (-4.57 → -7.40) Inaccuracy. Bxg7 was best. } (17. Bxg7) 17... bxc3 18. O-O O-O 19. Rfe1 Rfe8 20. d4 Rad8 21. dxc5 h6?? { (-7.71 → 6.85) Blunder. Bxc5 was best. } (21... Bxc5) 22. cxd6 cxd6 23. Rd3?! { (7.00 → 4.97) Inaccuracy. Kf1 was best. } (23. Kf1 a5 24. Rd4 Re5 25. Re3 Rde8 26. Ke2 Rg5 27. g3 Rh5 28. h4 g5 29. hxg5 hxg5) 23... d5 24. f3?! { (4.98 → 3.51) Inaccuracy. Kf1 was best. } (24. Kf1 d4) 24... dxe4? { (3.51 → 6.24) Mistake. f5 was best. } (24... f5 25. Rxc3) 25. Rxc3? { (6.24 → 3.13) Mistake. Rxe4 was best. } (25. Rxe4) 25... Rd4?! { (3.13 → 4.63) Inaccuracy. exf3 was best. } (25... exf3 26. Rxe8+ Rxe8 27. gxf3 Re1+ 28. Kf2 Rh1 29. Kg2 Ra1 30. a4 g5 31. h4 Kg7 32. Rc6) 26. fxe4 Rd2 27. a4?! { (4.54 → 3.55) Inaccuracy. Kf1 was best. } (27. Kf1) 27... g5 28. b4 g4 29. b5 axb5 30. axb5 h5 31. b6 h4 32. b7 h3 33. gxh3 gxh3 34. Rb3?! { (8.04 → 5.68) Inaccuracy. Rb1 was best. } (34. Rb1 Rdd8 35. Kf2 Rb8 36. Kf3 Kf8 37. Rb6 Kg7 38. Rc7 Red8 39. Ke2 Rd4 40. Ke3 Rd1) 34... Rdd8 35. Rxh3 Rb8 36. Rb3 f5 37. e5 f4 38. Kf2 Kf7 39. Kf3 Rh8 40. e6+ Ke7 41. Kxf4 Rxh2 42. c4 Rh4+ 43. Kf5 Rxc4 44. Rb6 Rc7?! { (5.95 → 8.37) Inaccuracy. Rc5+ was best. } (44... Rc5+ 45. Ke4 Rc4+ 46. Kd3 Rc7 47. Rf1 Rd8+ 48. Ke4 Rc4+ 49. Ke5 Rc5+ 50. Kf4 Rc2 51. Re1) 45. Reb1?! { (8.37 → 5.26) Inaccuracy. Rh1 was best. } (45. Rh1 Rc5+ 46. Ke4 Kf6 47. Rf1+ Kg5 48. e7 Rc7 49. Rg1+ Kh5 50. Kf5 Rc5+ 51. Kf6 Rc4) 45... Rc5+ 46. Kg6?? { (6.25 → 0.15) Blunder. Ke4 was best. } (46. Ke4) 46... Rc7?? { (0.15 → 11.80) Blunder. Re5 was best. } { Black offers draw } (46... Re5 47. R6b4) 47. Kg7?! { (11.80 → 5.77) Inaccuracy. Rf1 was best. } (47. Rf1) 47... Ke8+?! { (5.77 → 7.98) Inaccuracy. Rc2 was best. } (47... Rc2 48. Rf1) 48. Kf6 Rh7 49. Rg1 Rbxb7? { (9.17 → Mate in 1) Checkmate is now unavoidable. Rh6+ was best. } (49... Rh6+ 50. Ke5) 50. Rg8# { White wins by checkmate. } 1-0