CohenChessClub.com

[Event "November Chess Megatournament"] [Site "https://cohenchessclub.com/SeqDVtvc"] [Date "2022.11.13"] [White "Brandon"] [Black "Ismael"] [Result "0-1"] [UTCDate "2022.11.13"] [UTCTime "20:36:54"] [WhiteElo "1181"] [BlackElo "1364"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+7"] [WhiteTitle "NM"] [BlackTitle "IM"] [Variant "Standard"] [TimeControl "900+0"] [ECO "D00"] [Opening "Queen's Pawn Game"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. d4 d5 2. e3 { D00 Queen's Pawn Game } e5? { (0.04 → 1.30) Mistake. Nf6 was best. } (2... Nf6) 3. c3?? { (1.30 → -0.40) Blunder. dxe5 was best. } (3. dxe5 Nc6 4. Nc3 Be6 5. f4 f6 6. Bb5 Ne7 7. Nf3 fxe5 8. fxe5 Qd7 9. Ba4 Ng6) 3... exd4?! { (-0.40 → 0.12) Inaccuracy. Nc6 was best. } (3... Nc6 4. Nf3) 4. cxd4 Nc6 5. Bb5 Qf6? { (-0.16 → 0.88) Mistake. Nf6 was best. } (5... Nf6 6. Nc3 Bd6 7. Bd3 O-O 8. Nge2 a6 9. O-O Re8 10. Bd2 Nb4 11. Bb1 c5 12. dxc5) 6. Bxc6+? { (0.88 → -0.62) Mistake. Nc3 was best. } (6. Nc3 Ne7 7. Nge2 Be6 8. Nf4 O-O-O 9. b4 h5 10. Be2 g5 11. Nxe6 fxe6 12. b5 Na5) 6... bxc6 7. Bd2?! { (-0.26 → -1.22) Inaccuracy. Ne2 was best. } (7. Ne2 Bd6 8. O-O h5 9. f3 Qh4 10. Nf4 Nf6 11. Qe1 Qxe1 12. Rxe1 h4 13. Nd3 Ba6) 7... Nh6?! { (-1.22 → -0.20) Inaccuracy. Qg6 was best. } (7... Qg6) 8. Ne2?! { (-0.20 → -0.76) Inaccuracy. Nf3 was best. } (8. Nf3 Bd6 9. Nc3 Qg6 10. O-O Bg4 11. e4 O-O 12. e5 Be7 13. Bxh6 Qxh6 14. h3 Bxf3) 8... Ng4? { (-0.76 → 0.61) Mistake. Bd6 was best. } (8... Bd6 9. Nbc3 Qh4 10. Ng3 Rb8 11. b3 O-O 12. Nce2 Ng4 13. f3 Nxh2 14. Kf2 Ba6 15. Kg1) 9. Rf1?? { (0.61 → -2.69) Blunder. f3 was best. } (9. f3 Nh6) 9... Ba6?? { (-2.69 → 0.57) Blunder. Nxh2 was best. } (9... Nxh2 10. Rh1 Bd6 11. Qa4 O-O 12. Nbc3 Rb8 13. O-O-O Qxf2 14. Qxc6 Qf5 15. Nf4 Bb7 16. Qa4) 10. Ba5?? { (0.57 → -3.52) Blunder. h3 was best. } (10. h3 Nh2 11. Rh1 Bd6 12. Nbc3 O-O 13. Qa4 Bxe2 14. Kxe2 Rab8 15. b3 Rb6 16. f4 Re8) 10... Rb8?? { (-3.52 → -1.26) Blunder. Nxh2 was best. } (10... Nxh2 11. Rh1) 11. Bxc7?? { (-1.26 → -7.81) Blunder. h3 was best. } (11. h3 Rxb2 12. Nd2 Nh6 13. g4 Qe6 14. Rg1 Qd7 15. Bc3 Rb6 16. Nb3 f6 17. Nc5 Bxc5) 11... Bb4+?? { (-7.81 → -1.37) Blunder. Rxb2 was best. } (11... Rxb2 12. Nbc3) 12. Nd2 Rc8?! { (-1.29 → -0.33) Inaccuracy. Rb7 was best. } (12... Rb7 13. h3 Rxc7 14. hxg4 Qh4 15. Qa4 Bxd2+ 16. Kxd2 Bxe2 17. Kxe2 Qxg4+ 18. Ke1 O-O 19. g3) 13. Be5?? { (-0.33 → -4.00) Blunder. Bf4 was best. } (13. Bf4 O-O) 13... Qf5?? { (-4.00 → -0.49) Blunder. Nxe5 was best. } (13... Nxe5) 14. Bxg7 Nxh2?? { (-0.33 → 3.82) Blunder. Rg8 was best. } (14... Rg8 15. h3) 15. Bxh8 Be7? { (4.24 → 8.45) Mistake. Nxf1 was best. } (15... Nxf1 16. Kxf1) 16. Rh1 Bh4 17. Qa4?? { (11.23 → -2.46) Blunder. Nf4 was best. } (17. Nf4 Qg5 18. Qh5 Qxh5 19. Nxh5 Bxf2+ 20. Kxf2 Ng4+ 21. Kf3 Rb8 22. Kxg4 Rxb2 23. Rhd1 Be2+) 17... Qxf2+ 18. Kd1 Bxe2+ 19. Kc2 Qxe3?? { (-2.59 → 1.34) Blunder. Ng4 was best. } (19... Ng4 20. b3) 20. Nc4?? { (1.34 → Mate in 3) Checkmate is now unavoidable. Qa3 was best. } (20. Qa3 Qe6 21. b4 Bg5 22. Rxh2 Qf5+ 23. Kb2 Bxd2 24. Qh3 Bg4 25. Qxh7 Bxb4 26. Qxf5 Bxf5) 20... dxc4?! { (Mate in 3 → -15.15) Lost forced checkmate sequence. Qd3+ was best. } (20... Qd3+ 21. Kc1 Bg5+ 22. Nd2 Bxd2#) 21. Qxa7?! { (-15.15 → Mate in 2) Checkmate is now unavoidable. b4 was best. } (21. b4 Bd3+ 22. Kb2 Qd2+ 23. Ka3 Qc3+ 24. Qb3 cxb3 25. d5 Qxh8 26. axb3 Qd4 27. Rac1 Rb8) 21... Qd3+ 22. Kc1 Bg5# { Black wins by checkmate. } 0-1