CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/oC6FZAsf"] [Date "2026.09.23"] [White "Samuel"] [Black "Luke"] [Result "1-0"] [UTCDate "2026.09.23"] [UTCTime "14:20:58"] [WhiteElo "1369"] [BlackElo "1604"] [WhiteRatingDiff "+50"] [BlackRatingDiff "-74"] [BlackTitle "NM"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A00"] [Opening "Mieses Opening"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. d3 { A00 Mieses Opening } d5 2. e3 e5 { Black offers draw } 3. f3? { (-0.51 → -1.90) Mistake. d4 was best. } (3. d4 Nc6 4. Nf3 Bg4 5. Be2 e4 6. Nfd2 Bxe2 7. Qxe2 f5 8. O-O Qd7 9. c4 Nf6) 3... h5?! { (-1.90 → -1.04) Inaccuracy. Nc6 was best. } (3... Nc6 4. Ne2 Bd6 5. a3 h5 6. h4 a6 7. Nbc3 Nf6 8. g3 e4 9. fxe4 dxe4 10. Bg2) 4. g3?! { (-1.04 → -1.93) Inaccuracy. d4 was best. } (4. d4 Nc6 5. Bb5 exd4 6. exd4 a6 7. Bxc6+ bxc6 8. Bf4 Rb8 9. b3 Ne7 10. Qd2 Ng6) 4... Qd6 5. h3 c5? { (-1.98 → -0.87) Mistake. Be6 was best. } (5... Be6 6. Nc3) 6. c3?! { (-0.87 → -1.82) Inaccuracy. Bg2 was best. } (6. Bg2 Nc6 7. Nc3 Be6 8. f4 h4 9. g4 exf4 10. exf4 f5 11. gxf5 Bxf5 12. Nf3 Nf6) 6... g5?! { (-1.82 → -1.13) Inaccuracy. Qg6 was best. } (6... Qg6 7. Ne2 Nc6 8. Bg2 Be6 9. O-O O-O-O 10. d4 Nf6 11. b4 cxd4 12. b5 Bd6 13. bxc6) 7. b3?! { (-1.13 → -2.16) Inaccuracy. c4 was best. } (7. c4) 7... f5 8. a3?! { (-1.90 → -2.71) Inaccuracy. Na3 was best. } (8. Na3) 8... b5? { (-2.71 → -1.06) Mistake. Nc6 was best. } (8... Nc6 9. b4) 9. Qd2? { (-1.06 → -2.46) Mistake. b4 was best. } (9. b4 e4) 9... a5?! { (-2.46 → -1.50) Inaccuracy. Nf6 was best. } (9... Nf6) 10. Ra2 Ra6? { (-1.96 → -0.80) Mistake. Nf6 was best. } (10... Nf6 11. f4) 11. Bb2?? { (-0.80 → -3.09) Blunder. f4 was best. } (11. f4 gxf4 12. exf4 e4 13. dxe4 fxe4 14. Bxb5+ Nc6 15. b4 Kf7 16. bxc5 Qxc5 17. a4 Nf6) 11... Be6? { (-3.09 → -1.60) Mistake. Nf6 was best. } (11... Nf6 12. Ne2 Nc6 13. d4 Rb6 14. a4 b4 15. h4 cxd4 16. cxd4 Bh6 17. hxg5 Bxg5) 12. Ne2?! { (-1.60 → -2.68) Inaccuracy. d4 was best. } (12. d4 c4) 12... Nd7 13. Bg2 Rh6?! { (-3.03 → -2.27) Inaccuracy. c4 was best. } (13... c4) 14. f4 gxf4 15. gxf4 exf4?? { (-3.07 → -0.69) Blunder. e4 was best. } (15... e4) 16. exf4?? { (-0.69 → -2.53) Blunder. Nxf4 was best. } (16. Nxf4) 16... Rg6 17. h4?? { (-2.78 → -10.25) Blunder. Bf3 was best. } (17. Bf3 Ngf6 18. Ra1 a4 19. b4 Kd8 20. d4 cxb4 21. cxb4 Nb6 22. Qc2 Nc4 23. Nd2 Nxb2) 17... Rxg2 18. Ng3 Rxd2 19. Kxd2 Qxf4+ 20. Ke2 Qxg3 21. d4 Qf4 22. dxc5 Rc6 23. Kd3?! { (-19.81 → Mate in 7) Checkmate is now unavoidable. Nd2 was best. } (23. Nd2 Bh6) 23... Rxc5?! { (Mate in 7 → -18.92) Lost forced checkmate sequence. Qe4+ was best. } (23... Qe4+ 24. Kd2 Bh6+ 25. Kd1 Qxh1+ 26. Ke2 Ne5 27. Kf2 Qf3+ 28. Kg1 Be3+ 29. Kh2 Ng4#) 24. c4?! { (-18.92 → Mate in 11) Checkmate is now unavoidable. Nd2 was best. } (24. Nd2 Ne5+) 24... Rxc4?! { (Mate in 11 → -34.93) Lost forced checkmate sequence. Qe4+ was best. } (24... Qe4+ 25. Kd2 Bh6+ 26. Kd1 Qxh1+ 27. Ke2 Qg2+ 28. Ke1 Qg1+ 29. Ke2 f4 30. Nd2 f3+ 31. Nxf3) 25. bxc4?! { (-34.93 → Mate in 9) Checkmate is now unavoidable. bxc4 was best. } (25. bxc4 bxc4+) 25... b4?! { (Mate in 9 → -17.16) Lost forced checkmate sequence. Qe4+ was best. } (25... Qe4+ 26. Kd2 Bh6+ 27. Kd1 Qxh1+ 28. Kc2 Qg2+ 29. Kd1 Qf1+ 30. Kc2 Qe2+ 31. Nd2 Qxd2+ 32. Kb1) 26. cxd5?! { (-17.16 → Mate in 8) Checkmate is now unavoidable. Nd2 was best. } (26. Nd2 dxc4+) 26... Bxd5?! { (Mate in 8 → -20.46) Lost forced checkmate sequence. Qe4+ was best. } (26... Qe4+ 27. Kd2 Bh6+ 28. Kd1 Qxd5+ 29. Ke1 Qe4+ 30. Kf2 Be3+ 31. Ke1 Bd4+ 32. Kd2 Qe3+ 33. Kd1) 27. axb4?! { (-20.46 → Mate in 3) Checkmate is now unavoidable. Nd2 was best. } (27. Nd2 Qg3+) 27... Qxb4?! { (Mate in 3 → -15.23) Lost forced checkmate sequence. Qe4+ was best. } (27... Qe4+ 28. Kd2 Bh6+ 29. Kd1 Bb3#) 28. Rxa5?! { (-15.23 → Mate in 3) Checkmate is now unavoidable. Nd2 was best. } (28. Nd2 Bxa2) 28... Qxa5?! { (Mate in 3 → -18.03) Lost forced checkmate sequence. Qe4+ was best. } (28... Qe4+ 29. Kd2 Bh6+ 30. Kc3 Qc4#) 29. Bh8?! { (-18.03 → Mate in 8) Checkmate is now unavoidable. Nd2 was best. } { Black resigns. } (29. Nd2 Bxh1) 1-0