CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/00YeDWPh"] [Date "2022.05.07"] [White "Matilda"] [Black "jjchess1234"] [Result "1-0"] [UTCDate "2022.05.07"] [UTCTime "17:03:46"] [WhiteElo "1602"] [BlackElo "1622"] [WhiteRatingDiff "+6"] [BlackRatingDiff "-6"] [WhiteTitle "⛸"] [BlackTitle "NM"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C49"] [Opening "Four Knights Game: Double Spanish"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 Bb4 { C49 Four Knights Game: Double Spanish } 5. d3 a6?? { (-0.03 → 1.54) Blunder. Nd4 was best. } (5... Nd4 6. Ba4 Nxf3+ 7. Qxf3 O-O 8. O-O a5 9. h3 c6 10. a3 Bc5 11. Bg5 h6 12. Bxf6) 6. Ba4? { (1.54 → 0.11) Mistake. Bxc6 was best. } (6. Bxc6 dxc6 7. Nxe5 Qd4 8. Nf3 Bxc3+ 9. bxc3 Qxc3+ 10. Bd2 Qa3 11. Qc1 Qe7 12. h3 c5) 6... b5 7. Bb3 Na5? { (0.19 → 1.47) Mistake. d6 was best. } (7... d6 8. O-O Bxc3 9. bxc3 h6 10. Ne1 O-O 11. f4 exf4 12. Bxf4 Ne5 13. a4 c5 14. Bxe5) 8. Bd5?? { (1.47 → -0.65) Blunder. Nxe5 was best. } (8. Nxe5 Nxb3 9. axb3 Bb7 10. O-O d5 11. Bg5 Bxc3 12. bxc3 dxe4 13. Ng4 h5 14. Nxf6+ gxf6) 8... Nxd5 9. exd5 Bxc3+ 10. bxc3 Nb7?? { (-0.63 → 2.04) Blunder. O-O was best. } (10... O-O) 11. Nxe5 Qe7?! { (1.81 → 3.05) Inaccuracy. O-O was best. } (11... O-O 12. O-O) 12. Qe2?? { (3.05 → 0.78) Blunder. O-O was best. } (12. O-O) 12... f6? { (0.78 → 2.39) Mistake. O-O was best. } (12... O-O 13. Ng4 Qd6 14. a4 Qxd5 15. O-O Nd6 16. axb5 Bb7 17. Ne3 Qxb5 18. Qg4 Rae8 19. c4) 13. Nf3 Qxe2+ 14. Kxe2 O-O?? { (1.98 → 5.00) Blunder. Nc5 was best. } (14... Nc5 15. Nd4 Na4 16. Kd2 O-O 17. Re1 d6 18. c4 Bd7 19. Ba3 Rf7 20. Rab1 Nb6 21. Rb4) 15. Re1?? { (5.00 → 1.88) Blunder. a4 was best. } (15. a4 bxa4 16. Rxa4 d6 17. Be3 Bd7 18. Raa1 a5 19. Rhb1 Rfb8 20. Nd4 a4 21. Nb5 Nc5) 15... d6? { (1.88 → 3.38) Mistake. Re8+ was best. } (15... Re8+ 16. Kd2) 16. Kf1? { (3.38 → 1.65) Mistake. a4 was best. } (16. a4 Bg4 17. axb5 axb5 18. Rb1 Ra5 19. c4 Nc5 20. Rxb5 Rxb5 21. cxb5 Rb8 22. Be3 Rxb5) 16... Bg4?! { (1.65 → 2.49) Inaccuracy. Nc5 was best. } (16... Nc5 17. Re7 Rf7 18. Rxf7 Kxf7 19. Be3 Na4 20. Bd4 Bb7 21. c4 bxc4 22. dxc4 c5 23. Rb1) 17. Nd4?! { (2.49 → 1.40) Inaccuracy. Be3 was best. } (17. Be3 Nc5 18. Bxc5 dxc5 19. a4 Rad8 20. axb5 Bxf3 21. gxf3 axb5 22. Reb1 b4 23. Ra7 Rxd5) 17... Bh5?? { (1.40 → 5.25) Blunder. Nc5 was best. } (17... Nc5 18. h3 Bd7 19. Bd2 Na4 20. Ne6 Bxe6 21. dxe6 Rae8 22. Re2 f5 23. Rae1 f4 24. c4) 18. Ne6?? { (5.25 → 2.37) Blunder. a4 was best. } (18. a4 bxa4 19. Rxa4 a5 20. Ra1 Bg4 21. Ba3 Bd7 22. Ke2 h5 23. Kd2 h4 24. c4 a4) 18... Rfe8?? { (2.37 → 6.79) Blunder. Rfc8 was best. } (18... Rfc8 19. Be3) 19. Bf4?? { (6.79 → 3.14) Blunder. Nxc7 was best. } (19. Nxc7) 19... Bg6?? { (3.14 → 6.95) Blunder. Rac8 was best. } (19... Rac8 20. a4 Nc5 21. Nxc5 dxc5 22. axb5 axb5 23. Rxe8+ Bxe8 24. Ra7 c6 25. d6 Rd8 26. h4) 20. Nxc7 Rxe1+ 21. Rxe1 Rc8 22. Ne6?? { (7.45 → 2.04) Blunder. Re7 was best. } (22. Re7) 22... Rxc3 23. Rc1? { (2.42 → 0.92) Mistake. Nd4 was best. } (23. Nd4 Bf7) 23... Ra3 24. Ra1 Rc3?! { (0.88 → 1.77) Inaccuracy. Ra4 was best. } (24... Ra4 25. Be3 Bf7 26. Nc7 Kf8 27. Ke2 Ra3 28. Bd2 Ke7 29. Bb4 Ra4 30. a3 a5 31. Bc3) 25. Nd4 Kf7? { (1.60 → 3.26) Mistake. Ra3 was best. } (25... Ra3 26. Bd2) 26. a4? { (3.26 → 1.76) Mistake. Re1 was best. } (26. Re1 Rc7) 26... bxa4? { (1.76 → 3.65) Mistake. b4 was best. } (26... b4) 27. Rxa4 a5 28. Nb5?? { (5.48 → -0.15) Blunder. Ke2 was best. } (28. Ke2 Rc5) 28... Rxc2 29. Nxd6+ Nxd6 30. Bxd6 Bxd3+ 31. Ke1 Bg6?! { (-0.29 → 0.61) Inaccuracy. Re2+ was best. } (31... Re2+) 32. Rxa5 Rc1+?! { (0.43 → 0.99) Inaccuracy. Bf5 was best. } (32... Bf5 33. Ra7+ Kg8 34. Ba3 Rc4 35. Ra5 Kf7 36. f3 h5 37. Ra7+ Kg8 38. d6 Rd4 39. Ra5) 33. Kd2 Rc2+ 34. Ke3 Rc3+?? { (0.94 → 2.88) Blunder. Bf5 was best. } (34... Bf5 35. Ra7+ Kg8 36. Bf4 h5 37. h4 Rc4 38. f3 Rb4 39. d6 Rb3+ 40. Ke2 Rb8 41. Ra5) 35. Ke2?? { (2.88 → 0.55) Blunder. Kd4 was best. } (35. Kd4 Rd3+ 36. Kc4 h5 37. Ra7+ Kg8 38. Bb4 Bf5 39. d6 Rd1 40. Bc5 Rh1 41. d7 Bxd7) 35... Rc2+ 36. Kf3 Rc3+ 37. Kf4 Rc2?? { (0.48 → 2.77) Blunder. Bc2 was best. } (37... Bc2 38. h4 Rc4+ 39. Kg3 h5 40. Ra7+ Kg8 41. Bf4 Rd4 42. d6 Kh7 43. Kf3 Rd5 44. Rc7) 38. Ra7+ Kg8?? { (2.68 → 8.65) Blunder. Ke8 was best. } (38... Ke8 39. Ke3) 39. Kg3?? { (8.65 → 0.00) Blunder. Ra8+ was best. } (39. Ra8+ Be8 40. Rxe8+ Kf7 41. Re7+ Kg6 42. Ke3 h5 43. Bc7 Rc1 44. Kd2 Rc5 45. d6 Rd5+) 39... Rc3+?! { (0.00 → 0.70) Inaccuracy. Be4 was best. } (39... Be4 40. Ra8+ Kf7 41. Ra7+) 40. f3 Rd3?? { (0.67 → 5.27) Blunder. Bf5 was best. } (40... Bf5) 41. Ra8+ Kf7?? { (5.30 → Mate in 1) Checkmate is now unavoidable. Be8 was best. } (41... Be8 42. Rxe8+ Kf7 43. Re7+ Kg8 44. Bb4 Rxd5 45. Re8+ Kf7 46. Rf8+ Kg6 47. Rc8 Rb5 48. Rc4) 42. Rf8# { White wins by checkmate. } 1-0