CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/n64NgldV"] [Date "2022.05.19"] [White "Kamran"] [Black "JAckAttAckUb"] [Result "0-1"] [UTCDate "2022.05.19"] [UTCTime "20:28:31"] [WhiteElo "1558"] [BlackElo "1882"] [WhiteRatingDiff "-42"] [BlackRatingDiff "+2"] [WhiteTitle "GM"] [BlackTitle "NM🧟"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C55"] [Opening "Italian Game: Two Knights Defense"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Bc4 Nc6 3. Nf3 Nf6 { C55 Italian Game: Two Knights Defense } 4. b3?? { (0.22 → -1.98) Blunder. d3 was best. } (4. d3 Bc5 5. c3 a6 6. a4 d6 7. O-O O-O 8. h3 h6) 4... d6?? { (-1.98 → 0.20) Blunder. Nxe4 was best. } (4... Nxe4 5. O-O Be7 6. Bd5 Nf6 7. Bxc6 dxc6 8. d3 O-O 9. Nbd2 Nd7 10. Bb2 f6 11. d4) 5. Bb2? { (0.20 → -1.13) Mistake. Ng5 was best. } (5. Ng5 d5) 5... Bg4? { (-1.13 → 0.30) Mistake. Nxe4 was best. } (5... Nxe4 6. O-O) 6. Ke2?? { (0.30 → -4.00) Blunder. h3 was best. } (6. h3) 6... Bxf3+?! { (-4.00 → -2.83) Inaccuracy. Nxe4 was best. } (6... Nxe4 7. h3) 7. Kxf3 Nd4+? { (-3.19 → -1.53) Mistake. Qd7 was best. } (7... Qd7 8. g3 Nxe4 9. Kg2 O-O-O 10. Be2 f5 11. d3 Nf6 12. d4 Nxd4 13. Bxd4 exd4 14. Qxd4) 8. Ke3?? { (-1.53 → -7.84) Blunder. Bxd4 was best. } (8. Bxd4 Qd7 9. Ke2 exd4 10. Re1 O-O-O 11. Kf1 d5 12. Bxd5 Nxd5 13. exd5 Qxd5 14. d3 Bb4) 8... c5?? { (-7.84 → -1.73) Blunder. d5 was best. } (8... d5 9. Bxd5 Nxd5+ 10. exd5 Qxd5 11. c3 Bc5 12. b4 Nc2+ 13. Ke2 Qxg2 14. d4 Qe4+ 15. Kd2) 9. Bb5+?? { (-1.73 → -10.23) Blunder. Nc3 was best. } (9. Nc3 Qd7) 9... Nc6?? { (-10.23 → -0.12) Blunder. Nxb5 was best. } (9... Nxb5 10. Ke2) 10. Ba4? { (-0.12 → -1.17) Mistake. Nc3 was best. } (10. Nc3 Be7) 10... Qb6? { (-1.17 → -0.12) Mistake. d5 was best. } (10... d5 11. Bxc6+ bxc6 12. exd5 c4 13. Ke2 Bc5 14. Kf1 cxd5 15. Bxe5 Ne4 16. Qg4 Qd7 17. Qxd7+) 11. Re1?! { (-0.12 → -0.73) Inaccuracy. Nc3 was best. } (11. Nc3) 11... c4+ 12. Kf3 cxb3?! { (-0.44 → 0.48) Inaccuracy. O-O-O was best. } (12... O-O-O 13. g3 h5 14. Kg2 h4 15. Nc3 Nd4 16. d3 d5 17. Nxd5 Nxd5 18. exd5 Bc5 19. Bxd4) 13. axb3 O-O-O 14. Qe2? { (0.41 → -1.10) Mistake. Bxc6 was best. } (14. Bxc6 Qxc6) 14... Nd4+?! { (-1.10 → -0.54) Inaccuracy. d5 was best. } (14... d5 15. Bxc6) 15. Ke3?? { (-0.54 → -9.79) Blunder. Bxd4 was best. } (15. Bxd4 exd4) 15... Nxe2+ 16. Kxe2 Nxe4 17. Kd3 Qxf2 18. Re2?! { (-10.92 → Mate in 5) Checkmate is now unavoidable. Rxe4 was best. } (18. Rxe4 Qf1+) 18... Nc5+ 19. Kc3 Qxe2?! { (Mate in 1 → -16.15) Lost forced checkmate sequence. Qd4# was best. } (19... Qd4#) 20. Kb4 Nxa4 21. Kxa4?! { (-20.69 → Mate in 3) Checkmate is now unavoidable. Ka3 was best. } (21. Ka3 Qa6 22. Bd4 d5+ 23. Ka2 Nc5+ 24. Kb2 Qxa1+ 25. Kxa1 exd4 26. Kb2 Bd6 27. h3 Kd7) 21... b5+?! { (Mate in 3 → -16.05) Lost forced checkmate sequence. Qa6+ was best. } (21... Qa6+ 22. Kb4 d5+ 23. Kc3 d4#) 22. Kb4?! { (-16.05 → Mate in 5) Checkmate is now unavoidable. Ka5 was best. } (22. Ka5 Kb7) 22... d5+ 23. Kc3?! { (-18.38 → Mate in 1) Checkmate is now unavoidable. Ka5 was best. } (23. Ka5 b4 24. Nc3 bxc3 25. Ba3 Bxa3 26. Rxa3 cxd2 27. Ra1 d1=R 28. Rxd1 Qxd1 29. Kb4 Qxc2) 23... d4# { Black wins by checkmate. } 0-1