CohenChessClub.com

[Event "MrCohenOS Arena"] [Site "https://cohenchessclub.com/NRVa682b"] [Date "2026.09.09"] [White "Emil"] [Black "Ellis"] [Result "1-0"] [UTCDate "2026.09.09"] [UTCTime "13:59:20"] [WhiteElo "1500"] [BlackElo "933"] [WhiteRatingDiff "+57"] [BlackRatingDiff "-22"] [WhiteTitle "NM"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A40"] [Opening "Polish Defense"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. d4 b5?! { (0.43 → 1.41) Inaccuracy. Nf6 was best. } { A40 Polish Defense } (1... Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Bg5 h6 6. Bxf6 Bxc3+ 7. bxc3 Qxf6 8. cxd5) 2. e4 b4?! { (1.21 → 2.00) Inaccuracy. Bb7 was best. } (2... Bb7 3. Nd2 a6 4. a4 b4 5. Bd3 e6 6. Nb3 Nf6 7. Qe2 d5 8. e5 Nfd7 9. Nf3) 3. h4?! { (2.00 → 1.00) Inaccuracy. a3 was best. } (3. a3 e6 4. Nf3 c5 5. axb4 cxb4 6. Bd3 Bb7 7. c3 a5 8. O-O Nf6 9. Re1 bxc3) 3... h5? { (1.00 → 2.40) Mistake. Bb7 was best. } (3... Bb7 4. Nd2 e6 5. Ngf3 c5 6. e5 cxd4 7. Nc4 Nc6 8. Nxd4 Na5 9. Nd6+ Bxd6 10. exd6) 4. Nf3?! { (2.40 → 1.67) Inaccuracy. a3 was best. } (4. a3 Bb7 5. axb4 Bxe4 6. c3 g6 7. Nd2 Bf5 8. g3 Nf6 9. Bg2 d5 10. Ngf3 Bg7) 4... b3?? { (1.67 → 4.89) Blunder. Bb7 was best. } (4... Bb7 5. Bd3 Nf6 6. Qe2 c5 7. a3 cxd4 8. axb4 Nc6 9. c3 dxc3 10. bxc3 Ng4 11. Bf4) 5. cxb3 e5? { (4.13 → 7.38) Mistake. e6 was best. } (5... e6 6. Bd3 Nf6 7. Bg5 Be7 8. Nc3 Ng4 9. e5 Bb7 10. Qe2 c5 11. dxc5 Qa5 12. Bxe7) 6. dxe5 Nf6 7. exf6 c5 8. Nc3 a5 9. Qd4?? { (12.71 → -5.45) Blunder. Bc4 was best. } (9. Bc4 Qxf6) 9... Rh6?? { (-5.45 → 20.00) Blunder. cxd4 was best. } (9... cxd4) 10. Qxc5?? { (20.00 → -1.23) Blunder. Qe5+ was best. } (10. Qe5+ Be7 11. fxg7 Rg6 12. Nd5 f5 13. g8=Q+ Rxg8 14. Nf6+ Kf7 15. Bc4+ d5 16. Bxd5+ Qxd5) 10... Nc6?? { (-1.23 → 13.00) Blunder. Bxc5 was best. } (10... Bxc5 11. fxg7) 11. Qd4?? { (13.00 → 0.06) Blunder. fxg7 was best. } (11. fxg7 Bxg7) 11... Nxd4 12. Nxd4 Rxf6 13. Bc4? { (0.04 → -1.20) Mistake. Bg5 was best. } (13. Bg5 Be7) 13... d5?? { (-1.20 → 1.56) Blunder. Ba6 was best. } (13... Ba6 14. Bxa6 Rfxa6 15. Ndb5 Rc8 16. g3 Rg6 17. Bf4 Bb4 18. Kf1 Kf8 19. Rd1 Kg8 20. Kg2) 14. Bxd5 Rxf2?? { (1.66 → 5.65) Blunder. Bc5 was best. } (14... Bc5 15. Be3 Rb8 16. Rd1 Bg4 17. e5 Rg6 18. f3 Bd7 19. Kf2 Qc7 20. Ne4 Bxd4 21. Bxd4) 15. Kxf2 Qxh4+?! { (5.54 → 18.11) Inaccuracy. Bc5 was best. } (15... Bc5 16. Be3) 16. Kf1?? { (18.11 → -7.98) Blunder. Rxh4 was best. } (16. Rxh4) 16... Qxh1+ 17. Kf2 Qxg2+?? { (-8.22 → 9.40) Blunder. Ra6 was best. } (17... Ra6) 18. Kxg2 Bh3+ 19. Kxh3 Ba3 20. bxa3 f5 21. exf5 h4 22. Kxh4 Kd8 23. Ne6+ Kc8 24. Bb7+ Kxb7 25. Nb5 Kc8 26. Be3 g5+ 27. Kxg5 a4 28. bxa4 Rxa4 29. Rc1+ Kb7 30. Nbc7 Kb8 31. Rc5 Ka7 32. Rb5+ Rd4 33. Bxd4# { White wins by checkmate. } 1-0