CohenChessClub.com

[Event "MrCohenOS Arena"] [Site "https://cohenchessclub.com/qQtK0DW4"] [Date "2022.02.26"] [White "Jasper"] [Black "alexlovechess168"] [Result "0-1"] [UTCDate "2022.02.26"] [UTCTime "00:17:24"] [WhiteElo "1278"] [BlackElo "1528"] [WhiteRatingDiff "-5"] [BlackRatingDiff "+7"] [BlackTitle "IM"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A10"] [Opening "English Opening: Anglo-Scandinavian Defense"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. c4 d5?! { (0.29 → 1.00) Inaccuracy. Nf6 was best. } { A10 English Opening: Anglo-Scandinavian Defense } (1... Nf6 2. Nf3 e6 3. d4 d5 4. Nc3 Be7 5. Bg5 O-O 6. e3) 2. Qa4+?? { (1.00 → -0.62) Blunder. cxd5 was best. } (2. cxd5 Nf6 3. Nf3 Qxd5 4. Nc3 Qa5 5. d4 c5 6. d5 e6 7. Bd2 Qd8 8. e4 exd5) 2... Bd7 3. Qb3 Bc6? { (-0.94 → 0.25) Mistake. d4 was best. } (3... d4 4. Qxb7 Nc6 5. Qb3 e5 6. d3 f5 7. g3 Nf6 8. Bg2 Rb8 9. Qc2 Bc5 10. Nd2) 4. cxd5 Bxd5 5. Qd3 Nc6 6. e4 Nb4?? { (-0.45 → 6.87) Blunder. Be6 was best. } (6... Be6 7. Qc3 Nf6 8. Bb5 Bd7 9. f3 Nd4 10. Bxd7+ Qxd7 11. Ne2 Nxe2 12. Kxe2 g5 13. d4) 7. Qd4?? { (6.87 → -9.82) Blunder. Qb5+ was best. } (7. Qb5+ Qd7 8. Qxb4 e5 9. Qc3 Bxe4 10. Qxe5+ Qe7 11. Qxe7+ Nxe7 12. Nc3 Bc6 13. Nf3 Bxf3) 7... e5?? { (-9.82 → -1.02) Blunder. Nc2+ was best. } (7... Nc2+) 8. Qxe5+ Qe7?? { (-1.09 → 3.39) Blunder. Be6 was best. } (8... Be6 9. Na3 Qd7 10. Nf3 O-O-O 11. Qb5 Qxb5 12. Bxb5 a6 13. Be2 Nf6 14. e5 Ne4 15. d4) 9. Qxe7+ Bxe7 10. Bb5+?? { (3.84 → -1.69) Blunder. exd5 was best. } (10. exd5 Nc2+ 11. Kd1 Nxa1 12. Bb5+ Kf8 13. b3 Rd8 14. Nc3 Nf6 15. Bb2 Nxb3 16. axb3 h5) 10... Bc6? { (-1.69 → -0.54) Mistake. c6 was best. } (10... c6 11. exd5 cxb5 12. Kd1 Nd3 13. Nh3 Rd8 14. Nc3 b4 15. Ne2 g5 16. Rf1 Rxd5 17. f4) 11. Bxc6+ Nxc6?! { (-0.59 → 0.15) Inaccuracy. bxc6 was best. } (11... bxc6 12. Kd1 O-O-O 13. Nc3 Nd3 14. Nh3 f5 15. f3 Nh6 16. Kc2 Rd7 17. Rf1 Rhd8 18. Nf2) 12. h4?? { (0.15 → -2.09) Blunder. Nc3 was best. } (12. Nc3 f5 13. d3 Nb4 14. Ke2 O-O-O 15. Nf3 Nxd3 16. e5 Nh6 17. Rd1 Nxc1+ 18. Raxc1 Rhe8) 12... Nf6? { (-2.09 → -0.67) Mistake. Nb4 was best. } (12... Nb4 13. Kd1) 13. Nf3?? { (-0.67 → -4.03) Blunder. Nc3 was best. } (13. Nc3) 13... Nxe4?? { (-4.03 → -1.38) Blunder. Nb4 was best. } (13... Nb4 14. Kd1 Nxe4 15. Rf1 Nd3 16. Nc3 f5 17. Nd5 Rd8 18. Nxc7+ Kf7 19. Nb5 Rhe8 20. Kc2) 14. Ng5?? { (-1.38 → -6.11) Blunder. Nc3 was best. } (14. Nc3 Nd6 15. d4 Nc4 16. O-O O-O-O 17. b3 Bb4 18. Nd5 Nd2 19. Bxd2 Rxd5 20. Bxb4 Nxb4) 14... Bxg5 15. hxg5 Nxg5 16. d4 Nxd4?? { (-4.87 → -0.13) Blunder. f6 was best. } (16... f6 17. Be3) 17. Bxg5 O-O?? { (-0.04 → 4.62) Blunder. Nc2+ was best. } (17... Nc2+ 18. Ke2) 18. Be7?? { (4.62 → -6.38) Blunder. Na3 was best. } (18. Na3 f6) 18... Rfe8 19. Nc3 Rxe7+ 20. Ne2 Nc2+ 21. Kd1 Nxa1 22. Nd4 Rd8 23. Rh4 g5 24. Rg4 h6 25. Kc1 f5 26. Rg3 Re1+ 27. Kd2 Re7 28. Kc1 Rxd4 29. Kb1?! { (-16.68 → Mate in 1) Checkmate is now unavoidable. Re3 was best. } (29. Re3 Rxe3) 29... Rd2?! { (Mate in 1 → -15.38) Lost forced checkmate sequence. Rd1# was best. } (29... Rd1#) 30. Kxa1?! { (-15.38 → Mate in 1) Checkmate is now unavoidable. a3 was best. } (30. a3 Re1+) 30... Re1# { Black wins by checkmate. } 0-1