CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/ccDwRoYE"] [Date "2023.11.19"] [White "Ido"] [Black "Francis"] [Result "1-0"] [UTCDate "2023.11.19"] [UTCTime "18:12:11"] [WhiteElo "1292"] [BlackElo "1009"] [WhiteRatingDiff "+11"] [BlackRatingDiff "-5"] [WhiteTitle "IM"] [BlackTitle "θ"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C41"] [Opening "Philidor Defense"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Nf3 d6 3. Bc4 { C41 Philidor Defense } Be6 4. b3?! { (0.88 → 0.15) Inaccuracy. Bxe6 was best. } (4. Bxe6 fxe6) 4... Nd7?! { (0.15 → 0.82) Inaccuracy. Be7 was best. } (4... Be7 5. Nc3 Nf6 6. Bxe6 fxe6 7. d4 exd4 8. Qxd4 Nc6 9. Qd3 d5 10. exd5 Nxd5 11. Nxd5) 5. O-O Qe7?! { (0.52 → 1.24) Inaccuracy. Bxc4 was best. } (5... Bxc4 6. bxc4) 6. Nc3?! { (1.24 → 0.68) Inaccuracy. Bxe6 was best. } (6. Bxe6 fxe6 7. d4 O-O-O 8. Nc3 h6 9. d5 exd5 10. exd5 Qf7 11. a4 Ngf6 12. a5 a6) 6... O-O-O?! { (0.68 → 1.57) Inaccuracy. Bxc4 was best. } (6... Bxc4 7. bxc4 c6 8. a4 Ngf6 9. Re1 Qd8 10. a5 Be7 11. Nh4 g6 12. a6 b6 13. d3) 7. d3 Nc5? { (1.26 → 3.05) Mistake. Ngf6 was best. } (7... Ngf6 8. a4 c6 9. Bxe6 Qxe6 10. b4 d5 11. b5 Bb4 12. Na2 Bc5 13. Ng5 Qe7 14. bxc6) 8. Nd5 Qd7?! { (2.45 → 3.65) Inaccuracy. Qe8 was best. } (8... Qe8 9. b4) 9. Be3?? { (3.65 → 1.41) Blunder. b4 was best. } (9. b4 Na6) 9... c6 10. Nb4?? { (1.44 → -0.20) Blunder. Nc3 was best. } (10. Nc3 d5) 10... d5 11. exd5 cxd5 12. Nxe5 Qe7?? { (-0.24 → 1.33) Blunder. Qc7 was best. } (12... Qc7 13. Bxd5 Bxd5 14. d4 Be6 15. c4 f6 16. Nd5 Qd6 17. b4 Na6 18. b5 Nc7 19. Nf7) 13. d4?? { (1.33 → -0.67) Blunder. Bb5 was best. } (13. Bb5 d4) 13... f6?? { (-0.67 → 5.12) Blunder. dxc4 was best. } (13... dxc4) 14. dxc5?? { (5.12 → 1.26) Blunder. Nec6 was best. } (14. Nec6 bxc6 15. Nxc6 Qd7 16. Bb5 Ne4 17. c4 Ne7 18. Nxd8 Qxd8 19. c5 Qa5 20. Bd3 Nf5) 14... dxc4 15. Qf3?? { (0.78 → -1.08) Blunder. Nec6 was best. } (15. Nec6 bxc6 16. Qf3 Qb7 17. Nxc6 Ne7 18. Nxd8 Qxf3 19. gxf3 Kxd8 20. Rad1+ Kc7 21. Bf4+ Kc8) 15... fxe5 16. Rfd1?? { (-0.74 → -3.45) Blunder. Nc6 was best. } (16. Nc6 Qf6) 16... Rxd1+ 17. Rxd1 g5?? { (-4.25 → 7.07) Blunder. Qf7 was best. } (17... Qf7) 18. Nd5?? { (7.07 → -2.76) Blunder. Bxg5 was best. } (18. Bxg5 e4 19. Bxe7 exf3 20. Rd8+ Kc7 21. Rxf8 Kd7 22. Bh4 a5 23. c6+ bxc6 24. Na6 Kd6) 18... Qf6?? { (-2.76 → 10.71) Blunder. Qf7 was best. } (18... Qf7 19. Qe4 Qf5 20. Qxc4 Ne7 21. c6 Nxc6 22. Bxa7 Bxd5 23. Qxd5 Be7 24. Bb6 Qxc2 25. h4) 19. Nxf6 Nxf6 20. bxc4 Be7 21. c6 bxc6? { (9.16 → Mate in 3) Checkmate is now unavoidable. b6 was best. } (21... b6 22. Bxg5) 22. Qxc6+ Kb8 23. Qxe6?! { (Mate in 2 → 17.18) Lost forced checkmate sequence. Rb1+ was best. } (23. Rb1+ Bb4 24. Rxb4#) 23... Ng8?! { (17.18 → Mate in 3) Checkmate is now unavoidable. Bd8 was best. } (23... Bd8 24. Rb1+) 24. Bxa7+ Kxa7 25. Rd7+ Kb8 26. Qb6+ Kc8 27. Qc7# { White wins by checkmate. } 1-0