[Event "I Турнир учеников Arena"] [Site "https://lichess.org/d8h2O0us"] [Date "2024.03.17"] [White "Otecalexander"] [Black "grichikandrey"] [Result "0-1"] [UTCDate "2024.03.17"] [UTCTime "15:00:16"] [WhiteElo "1946"] [BlackElo "1905"] [Variant "Standard"] [TimeControl "900+10"] [ECO "C00"] [Opening "French Defense: Diemer-Duhm Gambit Accepted"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 e6 2. e4 d5 3. c4?! { (0.21 → -0.70) Inaccuracy. e5 was best. } (3. e5 Bd7 4. c3 c5 5. Nf3 Nc6 6. Be2 Nge7 7. O-O Ng6) 3... dxe4 { C00 French Defense: Diemer-Duhm Gambit Accepted } 4. Nc3 Nf6 5. f3?! { (-0.83 → -1.52) Inaccuracy. Be3 was best. } (5. Be3 Be7 6. g3 O-O 7. Bg2 Nc6 8. Nge2 e5 9. O-O Bf5) 5... Bb4 6. Qa4+ Nc6 7. fxe4? { (-1.69 → -3.53) Mistake. Be3 was best. } (7. Be3 O-O 8. O-O-O Bxc3 9. bxc3 Qe7 10. Re1 Bd7 11. Qc2 e5) 7... Nxe4 8. Ne2 Bxc3+ 9. bxc3 Qh4+ 10. g3 Qf6? { (-2.84 → -1.35) Mistake. Qh5 was best. } (10... Qh5 11. Qc2 Qf3 12. Rg1 e5 13. Rg2 exd4 14. cxd4 Bg4 15. Rb1 O-O-O 16. Rb3 Qf5 17. d5) 11. Be3?? { (-1.35 → -5.06) Blunder. Bf4 was best. } (11. Bf4 e5 12. Bg2 exf4 13. Bxe4 fxg3 14. Rf1 Qh6 15. hxg3 Bd7 16. c5 f5 17. Bg2 O-O) 11... Qf3 12. d5?! { (-4.94 → -6.93) Inaccuracy. Bf4 was best. } (12. Bf4 e5 13. Bxe5 O-O 14. O-O-O Nxe5 15. dxe5 Qxh1 16. Qc2 Bg4 17. Bh3 Qf3 18. Bxg4 Qxg4) 12... Qxe3 13. Rd1?? { (-6.64 → Mate in 1) Checkmate is now unavoidable. Bg2 was best. } (13. Bg2 Qf2+ 14. Kd1 Qxg2 15. dxc6 O-O 16. Re1 e5 17. Qc2 Bf5 18. cxb7 Rad8+ 19. Kc1 Nd6) 13... Qf2# { Black wins by checkmate. } 0-1