[Event "Major Swiss Comp. Chess League - Div. 2"] [Site "Alabama"] [Date "2018.01.20"] [Round "4"] [White "W3X K-Chess 2.0, 30S."] [Black "DB Fritz 1, 30S."] [Result "0-1"] [WhiteElo "2150"] [BlackElo "2200"] [Variant "Standard"] [TimeControl "-"] [ECO "B31"] [Opening "Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 { B31 Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation } 4. O-O Bg7 5. c3 Qb6 6. Na3 Nf6 7. Qa4?! { (0.56 → -0.11) Inaccuracy. e5 was best. } (7. e5) 7... O-O 8. Nc4 Qc7 9. Bxc6 dxc6 10. Nce5 Rd8 11. Re1 Ng4 12. Nxg4?! { (-0.49 → -1.22) Inaccuracy. d4 was best. } (12. d4) 12... Bxg4 13. Qd1 Rd3 14. Qc2?! { (-1.12 → -2.10) Inaccuracy. Re3 was best. } (14. Re3 Rxe3 15. fxe3 Rd8 16. Qf1 Qd6 17. b3 Bxf3 18. gxf3 b5 19. Rb1 b4 20. cxb4 cxb4) 14... c4 15. Re3?! { (-1.73 → -2.52) Inaccuracy. Nd4 was best. } (15. Nd4 c5 16. Ne2 Rad8 17. Qa4 a6 18. Qxc4 b5 19. Qb3 c4 20. Qa3 a5 21. Ng3 Be5) 15... Rad8?! { (-2.52 → -1.87) Inaccuracy. Bxf3 was best. } (15... Bxf3 16. Rxf3 Rxf3 17. gxf3 Rd8 18. Qd1 Rd3 19. Qf1 Qf4 20. Qg2 Be5 21. Kf1 Kg7 22. Ke2) 16. h3?? { (-1.87 → -7.29) Blunder. Rxd3 was best. } (16. Rxd3 cxd3 17. Qd1 Qf4 18. h3 Bd7 19. Qe1 Bxh3 20. Qe3 Qxe3 21. fxe3 Bd7 22. b4 f6) 16... Bxf3 17. Rxf3 Rxf3 18. gxf3 Qf4?? { (-6.94 → -2.75) Blunder. Rd3 was best. } (18... Rd3) 19. Qa4?? { (-2.75 → -8.94) Blunder. d4 was best. } (19. d4 Qxf3) 19... Qxf3? { (-8.94 → -4.69) Mistake. Rd3 was best. } (19... Rd3 20. Qa5 Be5 21. Kf1 Rxf3 22. Qxa7 Rxh3 23. Qe3 Qg4 24. Qxh3 Qxh3+ 25. Ke2 Qg4+ 26. Ke3) 20. Qxc4? { (-4.69 → -8.75) Mistake. Qxa7 was best. } (20. Qxa7) 20... Qxh3?? { (-8.75 → -3.08) Blunder. Rd3 was best. } (20... Rd3) 21. Qb4?? { (-3.08 → Mate in 7) Checkmate is now unavoidable. Qf1 was best. } (21. Qf1 Qf3 22. Qg2 Qd1+ 23. Qf1 Qc2 24. d4 Qxe4 25. f3 Qf5 26. Be3 Rd5 27. Qf2 Qe6) 21... Be5 22. f4 Rd3 23. Qc4 Rg3+ 24. Kf2 Rf3+ 25. Kg1 Qg4+ 26. Kh2 Rh3# { Black wins by checkmate. } 0-1