[Event "Affordable Computer Chess Tournament"] [Site "KITCHENLAPTOP"] [Date "2017.12.26"] [Round "1"] [White "Mephisto Adv Travel Chess"] [Black "RS 1850"] [Result "1-0"] [WhiteElo "?"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "B02"] [Opening "Alekhine Defense: Mokele Mbembe, Vavra Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 e6 2. e4 Nf6 3. e5 Ne4 { B02 Alekhine Defense: Mokele Mbembe, Vavra Defense } 4. Bd3 d5 5. Nf3 Nc6?! { (0.43 → 1.07) Inaccuracy. c5 was best. } (5... c5 6. c3 Bd7 7. Nbd2 Nxd2 8. Qxd2 cxd4 9. Nxd4 Nc6 10. Qf4) 6. O-O Nb4 7. a3 Nc6 8. Re1 f5 9. Nbd2? { (1.81 → 0.56) Mistake. exf6 was best. } (9. exf6 Nxf6 10. Ng5 Bd6 11. Nxe6 Bxe6 12. Rxe6+ Kf7 13. Re1 Qd7 14. Be3 Qg4 15. Nc3 Qxd1) 9... Be7 10. c4 O-O 11. b3?! { (0.75 → -0.10) Inaccuracy. h3 was best. } (11. h3) 11... Bd7?! { (-0.10 → 0.48) Inaccuracy. Nxd4 was best. } (11... Nxd4 12. Nxd4 dxc4 13. Nxc4 Qxd4 14. Be3 Qd5 15. Bxe4 Qxd1 16. Rexd1 fxe4 17. Rac1 b6 18. Nd2) 12. Bb2 Qe8 13. Rc1 Qh5 14. Be2?! { (1.21 → 0.49) Inaccuracy. b4 was best. } (14. b4 Qg6) 14... Qg4?! { (0.49 → 1.27) Inaccuracy. Qh6 was best. } (14... Qh6 15. b4 Nxd2 16. Qxd2 Qxd2 17. Nxd2 Bg5 18. Rc2 Ne7 19. b5 Bxd2 20. Rxd2 dxc4 21. Bxc4) 15. Nxe4? { (1.27 → 0.08) Mistake. b4 was best. } (15. b4 Rfc8 16. Nxe4 dxe4 17. Nd2 Qh4 18. Nb3 Nd8 19. d5 Ba4 20. d6 cxd6 21. exd6 Bxd6) 15... fxe4 16. Nd2 Qf4 17. Rf1 Bg5 18. Rc2 e3?! { (0.17 → 0.97) Inaccuracy. Rad8 was best. } (18... Rad8) 19. Nf3 exf2+ 20. Rxf2 Be7?! { (0.60 → 1.37) Inaccuracy. Qf7 was best. } (20... Qf7 21. Qd3 Bh6 22. Bc1 Bxc1 23. Rxc1 Rad8 24. g3 Qf5 25. b4 Qxd3 26. Bxd3 dxc4 27. Rxc4) 21. Bd3 Rf7?? { (0.82 → 2.95) Blunder. Qg4 was best. } (21... Qg4 22. b4 a6 23. Bc1 Bh4 24. Rf1 Ne7 25. Bxh7+ Kh8 26. Bd3 Ba4 27. Kh1 Bxc2 28. Qxc2) 22. Bxh7+ Kh8?! { (2.70 → 3.66) Inaccuracy. Kxh7 was best. } (22... Kxh7 23. Ne1 Qxf2+ 24. Rxf2 Rxf2 25. Kxf2 Rf8+ 26. Kg3 Kg8 27. Nf3 Be8 28. Qd3 a6 29. b4) 23. Ne1 Qe3 24. Bc1 Qxb3?? { (3.61 → Mate in 8) Checkmate is now unavoidable. Qxd4 was best. } (24... Qxd4 25. Qh5 Qh4 26. Qxh4 Bxh4 27. Rxf7 Nxe5 28. Rf4 Bxe1 29. Bb2 Kxh7 30. Bxe5 Be8 31. Re2) 25. Qh5 Rf5 26. Bxf5+ Kg8 27. Bh7+ Kh8 28. Bg6+ Kg8 29. Qh7# { White wins by checkmate. } 1-0