CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/x2kfdsiq"] [Date "2026.10.13"] [White "Jeremiah2"] [Black "Vincent3"] [Result "0-1"] [UTCDate "2026.10.13"] [UTCTime "14:08:53"] [WhiteElo "967"] [BlackElo "1412"] [WhiteRatingDiff "-16"] [BlackRatingDiff "+2"] [BlackTitle "GM"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A45"] [Opening "Queen's Pawn Game: Chigorin Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. d4 d5 2. Nc3?! { (0.38 → -0.22) Inaccuracy. c4 was best. } (2. c4) 2... Nf6 { A45 Queen's Pawn Game: Chigorin Variation } 3. f4?! { (-0.03 → -0.88) Inaccuracy. Bf4 was best. } (3. Bf4 a6 4. e3 b5 5. Nb1 Nbd7 6. c3 c5 7. Be2 e6 8. Nf3 c4) 3... Nc6?! { (-0.88 → -0.26) Inaccuracy. c5 was best. } (3... c5) 4. g3?! { (-0.26 → -1.10) Inaccuracy. Nf3 was best. } (4. Nf3 Bf5 5. e3 e6 6. Bd3 Bb4 7. Bd2 O-O 8. O-O Ne7 9. a3 Bd6 10. Be1 c5) 4... Ne4? { (-1.10 → 0.25) Mistake. h5 was best. } (4... h5 5. Nf3 Bf5 6. e3 e6 7. Bd3 Bb4 8. Bd2 Ne4 9. Qe2 Qd7 10. a3 Bxc3 11. Bxc3) 5. Nxe4 dxe4 6. d5?! { (0.34 → -0.60) Inaccuracy. e3 was best. } (6. e3 g6) 6... Nb4 7. Bg2 Qxd5?! { (-0.82 → 0.18) Inaccuracy. f5 was best. } (7... f5) 8. c3 Qxd1+ 9. Kxd1 Nd5 10. Bxe4 Be6?! { (-0.12 → 0.56) Inaccuracy. Nf6 was best. } (10... Nf6 11. Bg2 e5 12. fxe5 Ng4 13. Ke1 Nxe5 14. Nf3 Nxf3+ 15. Bxf3 a5 16. Be3 c6 17. a4) 11. c4 Nf6? { (0.34 → 1.45) Mistake. Nb4 was best. } (11... Nb4 12. Bxb7) 12. Bxb7 Rd8+ 13. Ke1 Bxc4?! { (1.59 → 2.62) Inaccuracy. Bd7 was best. } (13... Bd7 14. Bf3) 14. Bd5?? { (2.62 → -9.20) Blunder. Bc6+ was best. } (14. Bc6+ Nd7) 14... Bxd5 15. b4 Bxh1 16. Rb1 Ne4 17. Rb3 e6 18. Rf3 Bxf3 19. Be3 Bxb4+ 20. Kf1?! { (-28.08 → Mate in 1) Checkmate is now unavoidable. Bd2 was best. } (20. Bd2 Bxd2+) 20... Nd2+?! { (Mate in 1 → -16.87) Lost forced checkmate sequence. Rd1# was best. } (20... Rd1#) 21. Ke1 Ne4+ 22. Kf1?! { (-25.76 → Mate in 1) Checkmate is now unavoidable. Bd2 was best. } (22. Bd2 Bxd2+ 23. Kf1 Bh5 24. Kg2 Be3 25. Nf3 f6 26. h3 Nc3 27. Nh2 Rd2 28. g4 Bg6) 22... Rd1# { Black wins by checkmate. } 0-1