CohenChessClub.com

[Event "July Megatournament"] [Site "https://cohenchessclub.com/0owQQuZg"] [Date "2026.07.12"] [White "Ryker"] [Black "Troy"] [Result "0-1"] [UTCDate "2026.07.12"] [UTCTime "18:19:08"] [WhiteElo "1225"] [BlackElo "1366"] [WhiteRatingDiff "-20"] [BlackRatingDiff "+5"] [WhiteTitle "IM֍"] [BlackTitle "NM⚔"] [Variant "Standard"] [TimeControl "600+1"] [ECO "D00"] [Opening "Queen's Pawn Game: Mason Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. d4 d5 2. Bf4 { D00 Queen's Pawn Game: Mason Variation } Nc6 3. Nf3 Bf5 4. a3 Nf6 5. Ng5?? { (0.44 → -1.09) Blunder. e3 was best. } (5. e3) 5... h6 6. Nh3? { (-0.92 → -2.04) Mistake. Nf3 was best. } (6. Nf3 g5 7. Be5 Nxe5 8. Nxe5 Nd7 9. Nxd7 Qxd7 10. e3 O-O-O 11. Nc3 Kb8 12. Bb5 c6) 6... e6?! { (-2.04 → -1.15) Inaccuracy. g5 was best. } (6... g5 7. Bg3 e5 8. dxe5 Ne4 9. e3 Nxg3 10. hxg3 Nxe5 11. Nc3 c6 12. e4 dxe4 13. Qxd8+) 7. Be5?? { (-1.15 → -4.99) Blunder. e3 was best. } (7. e3) 7... Bd6?? { (-4.99 → -1.81) Blunder. Nxe5 was best. } (7... Nxe5 8. dxe5 Nd7 9. Nf4 Nxe5 10. e3 Be7 11. Nd2 c6 12. Be2 O-O 13. O-O Qb6 14. Nd3) 8. Bxd6 Qxd6 9. f4?? { (-1.90 → -9.21) Blunder. Ng1 was best. } (9. Ng1 e5) 9... Nxd4?? { (-9.21 → 0.80) Blunder. Bxh3 was best. } (9... Bxh3) 10. Qxd4 Bxc2 11. Qc4?? { (1.56 → -14.09) Blunder. e3 was best. } (11. e3 O-O) 11... Bf5?? { (-14.09 → -0.20) Blunder. dxc4 was best. } (11... dxc4) 12. Qd4 c5?! { (-0.59 → -0.08) Inaccuracy. c5 was best. } (12... c5 13. Qe5) 13. Qe5 Qb6 14. e3?? { (-0.04 → -2.67) Blunder. Nd2 was best. } (14. Nd2 O-O 15. Nf2 Rac8 16. g4 Bh7 17. Bg2 c4 18. e3 Rc5 19. Qd4 Rb5 20. Qxb6 Rxb6) 14... Ng4? { (-2.67 → -1.48) Mistake. O-O was best. } (14... O-O 15. Qc3 d4 16. Qc1 Ng4 17. Nd2 Qc6 18. exd4 Ne3 19. Kf2 Nc2 20. Be2 Nxa1 21. Qxa1) 15. Qxg7 Rf8? { (-1.62 → -0.20) Mistake. O-O-O was best. } (15... O-O-O 16. Qc3) 16. a4?? { (-0.20 → -4.83) Blunder. e4 was best. } (16. e4 Bxe4) 16... Qb4+?? { (-4.83 → -2.06) Blunder. Nxe3 was best. } (16... Nxe3 17. Na3 d4 18. Bb5+ Ke7 19. Rg1 Rg8 20. Qxh6 Qa5+ 21. Ke2 Qb4 22. Nf2 Qxb2+ 23. Kf3) 17. Nc3?? { (-2.06 → -5.58) Blunder. Qc3 was best. } (17. Qc3 Nxe3) 17... Qxb2?? { (-5.58 → 8.69) Blunder. O-O-O was best. } (17... O-O-O 18. Be2) 18. Bb5+ Ke7 19. Rb1?? { (10.25 → -1.15) Blunder. Nxd5+ was best. } (19. Nxd5+ exd5 20. Qxb2 Rfd8 21. O-O f6 22. Be2 b6 23. Rf3 h5 24. Rg3 Be4 25. a5 Kf8) 19... Qxg2?? { (-1.15 → 1.70) Blunder. Qa3 was best. } (19... Qa3 20. Be2 Bxb1 21. Bxg4 Rg8 22. Qe5 Rxg4 23. Nxd5+ Kf8 24. Qd6+ Kg7 25. Qe5+ f6 26. Qxf6+) 20. Ng1?? { (1.70 → Mate in 3) Checkmate is now unavoidable. Bf1 was best. } (20. Bf1 Qc2 21. Rxb7+ Kd6 22. Bb5 c4 23. Rd7+ Kc5 24. Qd4+ Kb4 25. Nd1 Qd3 26. Qxd3 Bxd3) 20... Bxb1?! { (Mate in 3 → -11.80) Lost forced checkmate sequence. Qf2+ was best. } (20... Qf2+ 21. Kd1 Nxe3+ 22. Kc1 Qc2#) 21. e4?! { (-11.80 → Mate in 3) Checkmate is now unavoidable. Qxg4 was best. } (21. Qxg4 Qxg4 22. Be2 Qh4+ 23. Kd2 Bg6 24. Nf3 Qh3 25. Ne5 d4 26. Nxg6+ fxg6 27. exd4 cxd4) 21... Qxh1?! { (Mate in 3 → -12.13) Lost forced checkmate sequence. Qf2+ was best. } (21... Qf2+ 22. Kd1 Ne3+ 23. Kc1 Qc2#) 22. exd5?! { (-12.13 → Mate in 4) Checkmate is now unavoidable. Qxg4 was best. } (22. Qxg4 Rg8) 22... exd5?! { (Mate in 4 → -10.06) Lost forced checkmate sequence. Qxg1+ was best. } (22... Qxg1+ 23. Bf1 Qf2+ 24. Kd1 Ne3+ 25. Kc1 Qc2#) 23. Nxd5+ Qxd5 24. Qxg4 Qe4+ 25. Ne2 Qb4+ 26. Kf2 Rad8 27. h4 a6 28. h5 axb5 29. Qh4+ f6 30. Kg3?! { (-16.27 → Mate in 6) Checkmate is now unavoidable. Qg3 was best. } (30. Qg3 bxa4 31. f5 Bxf5 32. Qg7+ Rf7 33. Qg3 Be4 34. Qe3 Rd3 35. Qf4 b5 36. Qc7+ Rd7) 30... Qe1+ 31. Kh3 Qxh4+?! { (Mate in 5 → -21.09) Lost forced checkmate sequence. Bf5+ was best. } (31... Bf5+ 32. Qg4 Rd3+ 33. Kh2 Bxg4 34. axb5 Qxe2+ 35. Kg1 Rd1#) 32. Kxh4 Rd2 { White resigns. } 0-1