CohenChessClub.com

[Event "MrCohenOS Arena"] [Site "https://cohenchessclub.com/mgJ0JStA"] [Date "2023.01.22"] [White "Syra"] [Black "CBears"] [Result "0-1"] [UTCDate "2023.01.22"] [UTCTime "18:03:23"] [WhiteElo "877"] [BlackElo "1128"] [WhiteRatingDiff "-12"] [BlackRatingDiff "+3"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C42"] [Opening "Russian Game: Three Knights Game"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Nf3 Nf6 3. Nc3 { C42 Russian Game: Three Knights Game } Bb4?! { (0.15 → 0.81) Inaccuracy. Nc6 was best. } (3... Nc6 4. Bb5 Bd6 5. d3 O-O 6. O-O Nd4 7. Bc4 c6 8. Be3 Nxf3+ 9. Qxf3 b5 10. Bb3) 4. Bb5? { (0.81 → -0.45) Mistake. Nxe5 was best. } (4. Nxe5 O-O 5. Nd3 Bxc3 6. dxc3 Nxe4 7. Be2 Re8 8. O-O d6 9. Re1 Nd7 10. Bf1 b6) 4... Bxc3?! { (-0.45 → 0.22) Inaccuracy. c6 was best. } (4... c6 5. Be2 d6 6. d3 O-O 7. a3 Ba5 8. O-O Re8 9. b4 Bc7 10. Re1 Nbd7 11. Bb2) 5. dxc3 O-O 6. O-O d6 7. Bg5 Bg4 8. Qe1?? { (0.00 → -1.89) Blunder. h3 was best. } (8. h3 Bd7 9. Bd3 h6 10. Be3 Bc6 11. Nd2 Nbd7 12. Re1 a5 13. a4 Re8 14. Qe2 Nf8) 8... Bxf3 9. gxf3 Nbd7? { (-1.99 → -0.69) Mistake. h6 was best. } (9... h6 10. Be3 Nh5 11. a4 Nd7 12. Kh1 Nc5 13. a5 Ne6 14. Qd1 Qf6 15. Bc4 Nef4 16. Rg1) 10. Rd1? { (-0.69 → -2.17) Mistake. Bxd7 was best. } (10. Bxd7 Qxd7 11. Bxf6 gxf6 12. Kh1 f5 13. f4 f6 14. Qe3 Kh8 15. Qh3 Rae8 16. exf5 exf4) 10... Qe7? { (-2.17 → -0.62) Mistake. Nc5 was best. } (10... Nc5 11. Bc4 h6 12. Bxf6 Qxf6 13. Qe2 g6 14. Kh1 c6 15. Rg1 b5 16. Bb3 a5 17. Rg3) 11. Rd2?? { (-0.62 → -2.34) Blunder. Bxd7 was best. } (11. Bxd7 Qxd7) 11... Nxe4?? { (-2.34 → 8.53) Blunder. Nc5 was best. } (11... Nc5 12. Bc4 h6 13. Bxf6 Qxf6 14. Qe2 a5 15. Kh1 g6 16. Rg1 Kh7 17. Qe3 a4 18. Rg3) 12. fxe4?? { (8.53 → -5.08) Blunder. Bxe7 was best. } (12. Bxe7 Nxd2 13. Qxd2 Nc5 14. Bxf8 Rxf8 15. f4 a6 16. Bc4 exf4 17. Qxf4 g6 18. Kg2 Ne6) 12... Qxg5+ 13. Kh1 Nf6 14. Re2 d5? { (-5.23 → -2.82) Mistake. Nh5 was best. } (14... Nh5 15. a4 Nf4 16. Rg1 Qf6 17. Re3 g6 18. Bc4 a5 19. Rf3 Qe7 20. Bb5 Kh8 21. Qe3) 15. exd5 Nxd5?? { (-2.54 → -0.54) Blunder. e4 was best. } (15... e4 16. c4) 16. Rxe5 Qf6 17. Rxd5?? { (-0.56 → -7.31) Blunder. Qe4 was best. } (17. Qe4) 17... Rfe8?? { (-7.31 → 6.41) Blunder. Qf3+ was best. } (17... Qf3+) 18. c4?? { (6.41 → -7.13) Blunder. Be2 was best. } (18. Be2 Qe6) 18... Rxe1 19. Rxe1 c6 20. Ree5 cxd5 21. cxd5 Qxe5 22. f4?! { (-11.47 → Mate in 9) Checkmate is now unavoidable. Bd3 was best. } (22. Bd3 Qxb2) 22... Qxf4?! { (Mate in 9 → -12.10) Lost forced checkmate sequence. Qxd5+ was best. } (22... Qxd5+ 23. Kg1 Qxb5 24. Kf2 Qxb2 25. Kg3 Qxc2 26. a3 Rd8 27. f5 Rd3+ 28. Kf4 Qc4+ 29. Kg5) 23. d6 Qxd6 24. Bf1?! { (-13.20 → Mate in 7) Checkmate is now unavoidable. Bd3 was best. } (24. Bd3 Qd5+) 24... Qd1?! { (Mate in 7 → -13.26) Lost forced checkmate sequence. Qc6+ was best. } (24... Qc6+ 25. Bg2 Qxc2 26. h4 Rd8 27. Kh2 Qf2 28. Kh3 Rd3+ 29. Bf3 h5 30. a3 Rxf3#) 25. Kg1?! { (-13.26 → Mate in 6) Checkmate is now unavoidable. Kg2 was best. } (25. Kg2 Qxc2+) 25... Qxc2 26. Bc4?! { (-64.40 → Mate in 4) Checkmate is now unavoidable. b3 was best. } (26. b3 Qxa2) 26... Qxc4 27. h4 Qxh4 28. Kg2 Qb4 29. Kf2 Qxb2+ 30. Ke1 Qxa2 31. Kd1 Rc8 32. Ke1 Rc1# { Black wins by checkmate. } 0-1