CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/dTrnqIzW"] [Date "2026.10.28"] [White "Emil"] [Black "Chance"] [Result "0-1"] [UTCDate "2026.10.28"] [UTCTime "13:33:13"] [WhiteElo "1237"] [BlackElo "1597"] [WhiteRatingDiff "-5"] [BlackRatingDiff "+5"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A00"] [Opening "Grob Opening"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. g4 { A00 Grob Opening } Nf6?? { (-1.54 → 0.62) Blunder. d5 was best. } (1... d5 2. Bg2 Bxg4 3. c4 Nf6 4. cxd5 c6 5. dxc6 Nxc6 6. Nc3 e5 7. d3 Rc8 8. Nf3) 2. g5 Ng4?? { (0.32 → 2.98) Blunder. Nh5 was best. } (2... Nh5 3. Nc3 g6 4. e4 c5 5. Be2 Bg7 6. Bxh5 gxh5 7. Qxh5 Nc6 8. Nge2 Nb4 9. Kd1) 3. Bg2? { (2.98 → 1.34) Mistake. d4 was best. } (3. d4) 3... e6?? { (1.34 → 3.27) Blunder. h6 was best. } (3... h6 4. h3 Ne5 5. d4 Ng6 6. h4 h5 7. Nc3 e5 8. Be3 Nc6 9. d5 Nce7 10. Be4) 4. Bh3?? { (3.27 → -1.63) Blunder. d4 was best. } (4. d4 h6) 4... Ne5?? { (-1.63 → 0.00) Blunder. Qxg5 was best. } (4... Qxg5) 5. d4 Bb4+?? { (0.03 → 7.16) Blunder. Ng6 was best. } (5... Ng6 6. Nf3) 6. Kf1?? { (7.16 → 0.23) Blunder. c3 was best. } (6. c3 Be7) 6... Nc4?! { (0.23 → 1.13) Inaccuracy. Ng6 was best. } (6... Ng6 7. Nf3 f6 8. c4 Be7 9. Nc3 Nc6 10. Rg1 O-O 11. d5 Nce5 12. Nxe5 Nxe5 13. Qd4) 7. Nc3?? { (1.13 → -1.38) Blunder. b3 was best. } (7. b3 Na5 8. d5 exd5 9. Qd4 Bf8 10. Nc3 Nac6 11. Qxd5 Na6 12. Bb2 d6 13. Rd1 Nc5) 7... Nc6?! { (-1.38 → -0.80) Inaccuracy. Bxc3 was best. } (7... Bxc3) 8. Na4 Nd2+?? { (-1.11 → 6.61) Blunder. b5 was best. } (8... b5 9. c3 Be7 10. b3 bxa4 11. bxc4 Bxg5 12. Bg2 Bxc1 13. Rxc1 O-O 14. Qxa4 Rb8 15. Bxc6) 9. Bxd2 Bxd2 10. Qxd2 Qe7 11. Qc1?! { (7.83 → 4.55) Inaccuracy. Bg2 was best. } (11. Bg2 O-O) 11... Qd6?! { (4.55 → 6.33) Inaccuracy. Nxd4 was best. } (11... Nxd4 12. Bg2) 12. Qb1? { (6.33 → 3.70) Mistake. Bg2 was best. } (12. Bg2 Nxd4) 12... Qe7?! { (3.70 → 5.61) Inaccuracy. Qxd4 was best. } (12... Qxd4 13. b3) 13. Nf3 Qb4?! { (5.20 → 7.07) Inaccuracy. h6 was best. } (13... h6 14. gxh6) 14. Rg1?? { (7.07 → 0.31) Blunder. b3 was best. } (14. b3 h6) 14... Qxa4 15. a3?? { (0.29 → -1.97) Blunder. b3 was best. } (15. b3 Qa5 16. c4 O-O 17. Rg3 d6 18. Qc2 Ne7 19. Kg1 b5 20. c5 Bb7 21. Bg2 Rae8) 15... h6?? { (-1.97 → 0.08) Blunder. Nxd4 was best. } (15... Nxd4 16. Nxd4) 16. b4?! { (0.08 → -0.75) Inaccuracy. b3 was best. } (16. b3 Qa5 17. Qc1 Qc3 18. gxh6 gxh6 19. Rg3 d6 20. Qd1 h5 21. Rc1 h4 22. Rg1 Bd7) 16... hxg5 17. Bg4?? { (-0.87 → -3.70) Blunder. Nxg5 was best. } (17. Nxg5 Ne7) 17... e5?? { (-3.70 → 1.44) Blunder. f5 was best. } (17... f5) 18. Nxg5?? { (1.44 → -0.14) Blunder. dxe5 was best. } (18. dxe5 d6 19. exd6 cxd6 20. Bxc8 Rxc8 21. Rxg5 Ne5 22. Nxe5 dxe5 23. c4 Qc6 24. Qf5 Kf8) 18... Rxh2? { (-0.14 → 1.12) Mistake. f6 was best. } (18... f6) 19. Bh3? { (1.12 → -0.38) Mistake. Qa2 was best. } (19. Qa2) 19... Nxd4? { (-0.38 → 0.65) Mistake. d5 was best. } (19... d5 20. Bxc8) 20. Bf5?? { (0.65 → -7.43) Blunder. c3 was best. } (20. c3 Rxh3) 20... Nxc2?? { (-7.43 → 4.07) Blunder. Nxf5 was best. } (20... Nxf5 21. Qa2 Nh6 22. Nxf7 Nxf7 23. Rxg7 Rh1+ 24. Kg2 Qc6+ 25. e4 Rh2+ 26. Kg1 d5 27. Rg8+) 21. Ra2?? { (4.07 → -2.97) Blunder. Bxc2 was best. } (21. Bxc2) 21... Nd4 22. Rd2? { (-2.90 → -4.63) Mistake. Bg6 was best. } (22. Bg6 Ke7 23. Bxf7 d6 24. Bd5 Bf5 25. Qc1 c6 26. Nf3 cxd5 27. Nxh2 Ne6 28. Ke1 d4) 22... Nxf5?? { (-4.63 → 8.12) Blunder. Qc6 was best. } (22... Qc6) 23. Nf3?? { (8.12 → -8.73) Blunder. Qxf5 was best. } (23. Qxf5 Qb3 24. Qxe5+ Kf8 25. Qxh2 Qb1+ 26. Kg2 Qg6 27. Kh1 Qh6 28. Qxh6 gxh6 29. Ne4 d5) 23... Qxa3?? { (-8.73 → -2.97) Blunder. Rh5 was best. } (23... Rh5) 24. Nxe5?? { (-2.97 → -14.15) Blunder. Rd3 was best. } (24. Rd3) 24... Qh3+ 25. Ke1 Rh1 26. Rf1?! { (-14.62 → Mate in 1) Checkmate is now unavoidable. Rd1 was best. } (26. Rd1 Rxg1+ 27. Kd2 Rxd1+ 28. Qxd1 Qh6+ 29. Kc2 Qe6 30. Nd3 Qa2+ 31. Nb2 d5 32. Kc1 Be6) 26... Qg2?! { (Mate in 1 → -15.92) Lost forced checkmate sequence. Rxf1# was best. } (26... Rxf1#) 27. Rd3?! { (-15.92 → Mate in 5) Checkmate is now unavoidable. Rd1 was best. } (27. Rd1 Rxf1+ 28. Kd2 Rxd1+ 29. Qxd1 Qxf2 30. Nf3 Qe3+ 31. Ke1 Qc3+ 32. Qd2 Qxd2+ 33. Kxd2 b5) 27... Qxf1+ 28. Kd2 Qxb1 29. Rc3 Rd1# { Black wins by checkmate. } 0-1