CohenChessClub.com

[Event "MrCohenOS Arena"] [Site "https://cohenchessclub.com/vsbJj6Ds"] [Date "2022.01.25"] [White "OscarPlaysChess"] [Black "Medic230"] [Result "0-1"] [UTCDate "2022.01.25"] [UTCTime "00:42:09"] [WhiteElo "1461"] [BlackElo "1819"] [WhiteRatingDiff "-16"] [BlackRatingDiff "+20"] [BlackTitle "GM"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C46"] [Opening "Three Knights Opening"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Nf3 Nc6 3. Nc3 { C46 Three Knights Opening } Bc5?! { (0.26 → 0.92) Inaccuracy. Nf6 was best. } (3... Nf6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8. exd5) 4. d4?? { (0.92 → -0.78) Blunder. Nxe5 was best. } (4. Nxe5 Nxe5 5. d4 Bd6 6. dxe5 Bxe5 7. Bd3 d6 8. O-O Nf6 9. Ne2 Nd7 10. f4 Bf6) 4... exd4 5. Na4 d6 6. Bg5?! { (-0.59 → -1.14) Inaccuracy. Bb5 was best. } (6. Bb5 Bd7) 6... f6 7. Bd2 b5?? { (-1.33 → 2.43) Blunder. a6 was best. } (7... a6 8. Nxc5 dxc5 9. c3 Qd6 10. cxd4 cxd4 11. h3 Nge7 12. Bd3 Be6 13. Rc1 g5 14. O-O) 8. Nxc5?! { (2.43 → 1.47) Inaccuracy. Bxb5 was best. } (8. Bxb5) 8... dxc5 9. c3?? { (1.43 → -0.31) Blunder. Bxb5 was best. } (9. Bxb5) 9... Bb7?? { (-0.31 → 2.65) Blunder. dxc3 was best. } (9... dxc3 10. bxc3 a6 11. Be2 c4 12. O-O Nge7 13. a4 Rb8 14. h4 O-O 15. h5 Bg4 16. axb5) 10. a3?? { (2.65 → -0.25) Blunder. Bxb5 was best. } (10. Bxb5) 10... b4?? { (-0.25 → 3.08) Blunder. Qe7 was best. } (10... Qe7 11. cxd4 O-O-O 12. Bxb5 Qxe4+ 13. Qe2 Qxe2+ 14. Kxe2 g5 15. h3 cxd4 16. Rhc1 Nge7 17. Rc5) 11. cxb4?! { (3.08 → 1.91) Inaccuracy. axb4 was best. } (11. axb4 Qe7 12. Bd3 c4 13. Bxc4 Qxe4+ 14. Qe2 Qxe2+ 15. Bxe2 dxc3 16. bxc3 Nge7 17. b5 Nb8) 11... cxb4? { (1.91 → 3.61) Mistake. Qe7 was best. } (11... Qe7 12. Qc2) 12. axb4 Nge7 13. b5?! { (4.16 → 2.75) Inaccuracy. Bc4 was best. } (13. Bc4 Ng6 14. Bd5 Rb8 15. O-O a6 16. Qb3 Qd6 17. Bxc6+ Qxc6 18. Nxd4 Qd7 19. Bc3 Bc8) 13... Ne5 14. Nxd4?? { (2.59 → -5.85) Blunder. Nxe5 was best. } (14. Nxe5 fxe5) 14... Qxd4 15. Bc3?! { (-5.69 → -8.19) Inaccuracy. f3 was best. } (15. f3 O-O-O) 15... Qxd1+?! { (-8.19 → -5.82) Inaccuracy. Qxe4+ was best. } (15... Qxe4+) 16. Kxd1 Rd8+?! { (-6.95 → -4.83) Inaccuracy. Bxe4 was best. } (16... Bxe4 17. Kc1 O-O-O 18. Rxa7 Nd5 19. Ra4 Nxc3 20. bxc3 Bb7 21. Be2 Rhe8 22. Kc2 Nd7 23. Bg4) 17. Ke1 O-O?? { (-5.54 → -2.36) Blunder. Bxe4 was best. } (17... Bxe4 18. Rxa7) 18. Bb4? { (-2.36 → -4.42) Mistake. f3 was best. } (18. f3 Nc8 19. Kf2 Rfe8 20. Kg3 Nf7 21. Kf2 Kh8 22. Be2 Ng5 23. Rhc1 Rd7 24. Rd1 Rxd1) 18... Rfe8 19. Rxa7?! { (-4.59 → -7.42) Inaccuracy. f3 was best. } (19. f3) 19... Bxe4 20. Rxc7 Nd5 21. Ba5 Nxc7 22. Bxc7? { (-9.05 → Mate in 4) Checkmate is now unavoidable. f3 was best. } (22. f3 Bxf3 23. Kf2 Bb7 24. Be2 Rd7 25. Rc1 Ne6 26. g3 Ng5 27. Rc7 Rxc7 28. Bxc7 Ng4+) 22... Rc8?? { (Mate in 4 → -6.73) Lost forced checkmate sequence. Nf3+ was best. } (22... Nf3+ 23. gxf3 Bxf3+ 24. Be2 Rxe2+ 25. Kf1 Rd1#) 23. Bxe5 fxe5 24. f3 Bf5 25. g4 Bg6 26. b3 e4 27. Bc4+ Kh8 28. Ke2 exf3+ 29. Kxf3 Be4+ 30. Kf4 Bxh1 31. Kg3 Re3+ 32. Kf4?! { (-10.46 → Mate in 6) Checkmate is now unavoidable. Kf2 was best. } (32. Kf2 Rh3 33. b6 Be4 34. Ke2 h6 35. Kd2 Kh7 36. Ke2 Kg6 37. b7 Rxh2+ 38. Ke3 Bxb7) 32... Re4+?! { (Mate in 6 → -10.30) Lost forced checkmate sequence. Rce8 was best. } (32... Rce8 33. Bf1 h6 34. g5 Kh7 35. gxh6 Kg6 36. Bg2 Bxg2 37. hxg7 R8e4#) 33. Kf5?! { (-10.30 → Mate in 2) Checkmate is now unavoidable. Kg3 was best. } (33. Kg3 Rd8 34. g5 Rdd4 35. h3 Re3+ 36. Kf2 Rxh3 37. g6 hxg6 38. Ke2 Kh7 39. Kf2 Bd5) 33... Rf8+ 34. Kg5 h6+ 35. Kh4 Rff4 36. Kg3 Rxg4+ 37. Kh3 { White resigns. } 0-1