CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/iyEnu2u2"] [Date "2026.09.20"] [White "Nathaniel1"] [Black "Omar"] [Result "0-1"] [UTCDate "2026.09.20"] [UTCTime "17:14:56"] [WhiteElo "1097"] [BlackElo "1240"] [WhiteRatingDiff "-9"] [BlackRatingDiff "+93"] [BlackTitle "NM"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C00"] [Opening "French Defense: Bird Invitation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e6 2. Bb5?! { (0.50 → -0.45) Inaccuracy. d4 was best. } { C00 French Defense: Bird Invitation } (2. d4 d5) 2... Nf6?! { (-0.45 → 0.12) Inaccuracy. a6 was best. } (2... a6) 3. Nc3 b6? { (-0.36 → 0.71) Mistake. a6 was best. } (3... a6 4. Be2 d5 5. exd5 exd5 6. d4 h6 7. Bf4 Bd6 8. Be5 Bb4 9. Nf3 Nbd7 10. O-O) 4. Nf3?! { (0.71 → 0.17) Inaccuracy. e5 was best. } (4. e5 a6) 4... Bb7 5. O-O?? { (0.67 → -0.95) Blunder. e5 was best. } (5. e5 a6 6. Be2 Ne4 7. Nxe4 Bxe4 8. c3 c5 9. d4 d5 10. Ng5 Bg6 11. O-O Nc6) 5... Be7?? { (-0.95 → 1.02) Blunder. Nxe4 was best. } (5... Nxe4 6. Nxe4) 6. Re1 O-O 7. b4?? { (0.74 → -0.80) Blunder. d4 was best. } (7. d4 d6) 7... Bxb4 8. a3?? { (-1.09 → -4.63) Blunder. e5 was best. } (8. e5 Bxc3 9. dxc3 Ne4 10. Bd3 f5 11. exf6 Nxf6 12. Qe2 Qe8 13. Ba3 c5 14. Rad1 Bxf3) 8... Be7?? { (-4.63 → -1.21) Blunder. Bxc3 was best. } (8... Bxc3) 9. a4 c6?! { (-1.75 → -1.09) Inaccuracy. d5 was best. } (9... d5 10. exd5) 10. Bc4? { (-1.09 → -2.42) Mistake. Bf1 was best. } (10. Bf1 c5 11. e5 Ne8 12. a5 Bxf3 13. Qxf3 Nc6 14. axb6 axb6 15. Rxa8 Qxa8 16. Nb5 Qb8) 10... d5 11. exd5 cxd5 12. Bd3 d4 13. Re4?? { (-2.94 → -8.75) Blunder. Ne4 was best. } (13. Ne4) 13... dxc3 14. dxc3 Bxe4 15. Bxe4?! { (-11.38 → Mate in 2) Checkmate is now unavoidable. Bb2 was best. } (15. Bb2 Nbd7 16. Nd4 Bb7 17. c4 Nc5 18. g3 Nfe4 19. Nf3 f6 20. Nd4 e5 21. Nf5 g6) 15... Qxd1+ 16. Ne1 Qxe1# { Black wins by checkmate. } 0-1