[Event "IM Ucitel simul"] [Site "https://lichess.org/vBj9KH92"] [Date "2023.07.05"] [White "Ucitel"] [Black "tatanpower"] [Result "1-0"] [UTCDate "2023.07.05"] [UTCTime "09:59:51"] [WhiteElo "1521"] [BlackElo "1683"] [WhiteTitle "IM"] [Variant "Standard"] [TimeControl "900+20"] [ECO "B20"] [Opening "Sicilian Defense: Keres Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Ne2 { B20 Sicilian Defense: Keres Variation } d6 3. g3 Nc6?! { (0.00 → 0.64) Inaccuracy. d5 was best. } (3... d5 4. d3 Nc6 5. Nd2 d4 6. f4 e5 7. Bg2 f6 8. Nf3) 4. Bg2 e6 5. c3 Nf6 6. d4 cxd4 7. cxd4 Be7 8. O-O O-O 9. Nbc3 b6?! { (0.57 → 1.31) Inaccuracy. Bd7 was best. } (9... Bd7 10. Be3 Rc8 11. h3 h6 12. f4 b5 13. e5 Ne8 14. Rc1 Na5 15. b3 b4 16. Ne4) 10. h3 Bb7 11. f4?! { (1.10 → 0.52) Inaccuracy. d5 was best. } (11. d5 exd5) 11... Qc7 12. e5?! { (0.96 → -0.13) Inaccuracy. Be3 was best. } (12. Be3 d5) 12... dxe5 13. dxe5?! { (-0.07 → -1.08) Inaccuracy. fxe5 was best. } (13. fxe5 Ne8 14. Be3 Rd8 15. Qa4 Na5 16. Bxb7 Qxb7 17. Rad1 Nc7 18. Nf4 Nc6 19. Qc2 Nb4) 13... Rfd8 14. Qe1?! { (-1.17 → -2.30) Inaccuracy. Qa4 was best. } (14. Qa4) 14... Nd7?? { (-2.30 → -0.52) Blunder. Nb4 was best. } (14... Nb4 15. Nb5 Bc5+ 16. Kh2 Qd7 17. Bxb7 Qxb7 18. Nec3 Nc2 19. Qe2 Nxa1 20. exf6 a6 21. Na3) 15. Be3 Bc5?! { (-0.60 → 0.04) Inaccuracy. Rac8 was best. } (15... Rac8 16. Nb5) 16. Qf2 Bxe3 17. Qxe3 Nc5 18. Rad1?! { (0.58 → -0.07) Inaccuracy. Nb5 was best. } (18. Nb5 Qe7) 18... Nb4 19. Bxb7 Qxb7 20. a3 Nbd3?? { (0.15 → 2.84) Blunder. Nd5 was best. } (20... Nd5) 21. Rd2 Rd7 22. Rfd1?? { (1.97 → -1.37) Blunder. b4 was best. } (22. b4 Rad8 23. bxc5 Nxf4 24. c6 Nxe2+ 25. Rxe2 Qxc6 26. Ne4 Rd1 27. Rf2 Rxf1+ 28. Rxf1 Qd5) 22... Rad8 23. b4 Na6?? { (-1.55 → 4.97) Blunder. Ne1 was best. } (23... Ne1) 24. Rxd3 Rxd3 25. Rxd3 Rxd3 26. Qxd3 Nc7?? { (4.97 → Mate in 2) Checkmate is now unavoidable. h6 was best. } (26... h6 27. Nb5 Nb8 28. Qd8+ Kh7 29. Kf2 Nc6 30. Qc7 Qxc7 31. Nxc7 Kg8 32. Nb5 a6 33. Nbd4) 27. Qd8+ Ne8 28. Qxe8# { White wins by checkmate. } 1-0