[Event "SGA competitie"] [Site "Laurierboom 1 - ENPS 1"] [Date "2024.02.03"] [White "Joost van Steenis"] [Black "Stefan Lehmann"] [Result "0-1"] [WhiteElo "1899"] [BlackElo "1973"] [Variant "Standard"] [TimeControl "-"] [ECO "B75"] [Opening "Sicilian Defense: Dragon Variation, Yugoslav Attack, Belezky Line"] [Termination "Unknown"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 d6 7. f3 Bg7 { B75 Sicilian Defense: Dragon Variation, Yugoslav Attack, Belezky Line } 8. Qd2 Nxd4 9. Bxd4 O-O 10. O-O-O Be6 11. Kb1 Qc7 12. g4 Rfd8?! { (0.82 → 1.90) Inaccuracy. Rfc8 was best. } (12... Rfc8 13. h4 Qa5 14. a3 h5 15. Qg5 b6 16. Nd5 Bxd5 17. exd5 Qa4 18. Rh2 Rc5 19. Bxc5) 13. Be2?! { (1.90 → 0.98) Inaccuracy. h4 was best. } (13. h4 Qa5 14. h5 Rdc8 15. a3 Rab8 16. h6 Bh8 17. g5 Nh5 18. Rxh5 Rxc3 19. Bxh8 Kxh8) 13... Bc4?! { (0.98 → 1.82) Inaccuracy. Qa5 was best. } (13... Qa5 14. h4) 14. h4 Bxe2 15. Qxe2 e5 16. Be3 h5? { (2.66 → 4.66) Mistake. Qd7 was best. } (16... Qd7 17. h5 Qe6 18. Qd2 Rd7 19. h6 Bf8 20. g5 Nh5 21. Nd5 Be7 22. Qc3 Ng3 23. Rh2) 17. Nd5?? { (4.66 → 2.26) Blunder. Bg5 was best. } (17. Bg5 Qd7 18. Bxf6 Bxf6 19. Nd5 Be7 20. gxh5 Kh7 21. f4 exf4 22. Rhf1 Rg8 23. Rxf4 Raf8) 17... Nxd5 18. Rxd5 hxg4 19. fxg4 Rac8 20. b3 b6 21. h5 gxh5?! { (2.83 → 3.75) Inaccuracy. Qc3 was best. } (21... Qc3 22. Bc1 Rc7 23. Bb2 Qc6 24. g5 gxh5 25. Rh2 Qd7 26. Qxh5 Qe6 27. a4 Qg6 28. Qe2) 22. Rxh5?! { (3.75 → 2.31) Inaccuracy. gxh5 was best. } (22. gxh5) 22... f6? { (2.31 → 4.20) Mistake. Re8 was best. } (22... Re8) 23. g5 Rf8 24. g6 Qd7?! { (4.15 → 5.61) Inaccuracy. f5 was best. } (24... f5 25. Rxf5 Rxf5 26. exf5 Bf6 27. Qd1 Rd8 28. Qh1 Qe7 29. a4 e4 30. Qh6 Rc8 31. Bd4) 25. Rh7 Rc7 26. Bh6 Qc8?? { (6.17 → Mate in 11) Checkmate is now unavoidable. Bxh6 was best. } (26... Bxh6 27. Rxh6 Rc3 28. Rh7 Qxh7 29. gxh7+ Kh8 30. Rxd6 a6 31. Qh5 Rg3 32. Qh6 Rg1+ 33. Kb2) 27. Qh5 { Black wins. } 0-1