[Event "Большая февральская Пикабу Arena"] [Site "https://lichess.org/mXqezK1U"] [Date "2023.02.26"] [White "Novikov_Artem"] [Black "Boec42"] [Result "0-1"] [UTCDate "2023.02.26"] [UTCTime "18:18:58"] [WhiteElo "1548"] [BlackElo "1808"] [WhiteRatingDiff "-5"] [BlackRatingDiff "+4"] [Variant "Standard"] [TimeControl "180+0"] [ECO "B00"] [Opening "Owen Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 b6?! { (0.36 → 0.95) Inaccuracy. e5 was best. } { B00 Owen Defense } (1... e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5) 2. Nf3 Bb7 3. Nc3 e6 4. d4 Nf6 5. e5 Nd5 6. Nxd5 Bxd5 7. c4?! { (0.91 → 0.12) Inaccuracy. Bf4 was best. } (7. Bf4 d6 8. Bb5+ c6 9. Bd3 dxe5 10. dxe5 Nd7 11. O-O b5) 7... Bb7 8. d5?! { (0.62 → 0.06) Inaccuracy. Bd3 was best. } (8. Bd3 Bb4+ 9. Kf1 Be7 10. h4 d5 11. Rh3 dxc4 12. Bxc4 Nc6) 8... Bc5?! { (0.06 → 0.68) Inaccuracy. Bb4+ was best. } (8... Bb4+ 9. Bd2) 9. dxe6? { (0.68 → -0.56) Mistake. a3 was best. } (9. a3 a5) 9... fxe6 10. Bg5?? { (-0.09 → -4.64) Blunder. Bd3 was best. } (10. Bd3 O-O) 10... Be7?? { (-4.64 → -0.19) Blunder. Bxf3 was best. } (10... Bxf3 11. Bxd8 Bxd1 12. Bxc7 Ba4 13. Bd6 Bxd6 14. exd6 a5 15. Bd3 Bc6 16. h4 Na6 17. h5) 11. Bxe7?! { (-0.19 → -0.95) Inaccuracy. h4 was best. } (11. h4 Bxg5) 11... Qxe7 12. Bd3 O-O 13. Qc2 Bxf3 14. gxf3?! { (-0.55 → -1.60) Inaccuracy. Bxh7+ was best. } (14. Bxh7+ Kh8) 14... Rxf3?? { (-1.60 → 4.21) Blunder. Qh4 was best. } (14... Qh4 15. Be4 Nc6 16. Bxc6 dxc6 17. Qe4 Qh3 18. Ke2 Rf5 19. Rhg1 Qxh2 20. Rg3 Rd8 21. Rag1) 15. Bxh7+ Kh8 16. Rg1?? { (4.18 → -1.06) Blunder. Be4 was best. } (16. Be4 Rf7 17. Bxa8 c6 18. O-O-O Na6 19. Rhg1 Kg8 20. Kb1 Qf8 21. Qg6 Qxa8 22. h4 Qf8) 16... Qh4 17. Be4?? { (-1.24 → -4.74) Blunder. Qe2 was best. } (17. Qe2 Rf4 18. Bg6 Nc6 19. Rg3 Raf8 20. Qe3 Kg8 21. O-O-O Rxc4+ 22. Kb1 Qf4 23. Qxf4 Rfxf4) 17... Rh3?? { (-4.74 → 5.07) Blunder. Re3+ was best. } (17... Re3+ 18. Kf1 Qxe4 19. Qxe4 Rxe4 20. Rd1 Rxc4 21. Rg3 Rf4 22. Ke2 Kg8 23. h4 Rf7 24. h5) 18. Bxa8 Rxh2 19. Qg6?? { (5.09 → Mate in 2) Checkmate is now unavoidable. O-O-O was best. } (19. O-O-O Qxf2 20. Qxf2 Rxf2 21. Bb7 Kg8 22. Rdf1 Rxf1+ 23. Rxf1 c6 24. b4 Kh7 25. Rf8 Na6) 19... Qxf2+ 20. Kd1 Qd2# { Black wins by checkmate. } 0-1