CohenChessClub.com

[Event "MrCohenOS Arena"] [Site "https://cohenchessclub.com/Hjj9KTKn"] [Date "2022.12.24"] [White "Andrew1"] [Black "Matthew4"] [Result "0-1"] [UTCDate "2022.12.24"] [UTCTime "00:46:41"] [WhiteElo "1325"] [BlackElo "2038"] [WhiteRatingDiff "-2"] [BlackRatingDiff "+0"] [WhiteTitle "GM"] [BlackTitle "GM🦃"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B00"] [Opening "Owen Defense"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 b6?! { (0.21 → 1.22) Inaccuracy. e5 was best. } { B00 Owen Defense } (1... e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 a5 6. O-O) 2. Bc4?! { (1.22 → 0.23) Inaccuracy. d4 was best. } (2. d4) 2... Bb7 3. d3 e6 4. Nf3 Ne7 5. Nc3 d5 6. exd5 Nxd5 7. Bxd5 Bxd5?! { (-0.30 → 0.21) Inaccuracy. exd5 was best. } (7... exd5) 8. Nxd5 Qxd5 9. O-O Bd6 10. Ng5?! { (0.36 → -0.44) Inaccuracy. c4 was best. } (10. c4 Qb7 11. d4 O-O 12. b3 c5 13. Bb2 Nc6 14. Qe2 cxd4 15. Nxd4 Nxd4 16. Bxd4 Rad8) 10... h6 11. Nf3 Qh5 12. Be3 Kd8? { (-0.15 → 0.88) Mistake. Nc6 was best. } (12... Nc6 13. g3 O-O-O 14. Nd4 Qxd1 15. Raxd1 Nxd4 16. Bxd4 Rhg8 17. Bc3 g5 18. Bf6 Rd7 19. d4) 13. Bd4 Ke7?? { (0.50 → 2.27) Blunder. Rg8 was best. } (13... Rg8 14. Bc3) 14. Bxg7 Rg8 15. Bd4?! { (2.47 → 1.66) Inaccuracy. Bc3 was best. } (15. Bc3 Qh3 16. g3 h5 17. Kh1 Nc6 18. Qe2 Rg6 19. Ng1 Qf5 20. Qf3 Kd7 21. Qxf5 exf5) 15... Qg4 16. Bc3?? { (1.63 → Mate in 1) Checkmate is now unavoidable. g3 was best. } (16. g3 Nc6 17. c3 f5 18. Re1 Raf8 19. Ne5 Nxe5 20. Bxe5 h5 21. Qxg4 Rxg4 22. d4 f4) 16... Qxg2# { Black wins by checkmate. } 0-1