IM Chojnacki, Krzysztof

[Event "7th Irena Warakomska Mem"] [Site "Suwalki POL"] [Date "14.08.2023"] [Round "9.10"] [White "Sowul,B"] [Black "Chojnacki,K"] [WhiteElo "2269"] [BlackElo "2327"] [WhiteTitle "CM"] [BlackTitle "IM"] [Result "1/2-1/2"] [ECO "B67"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8. O-O-O Bd7 9. f3 Nxd4 10. Qxd4 Be7 11. h4 Qc7 12. Kb1 b5 13. Qd2 b4 14. Ne2 a5 15. c4 bxc3 16. Nxc3 Qb7 17. a4 h6 18. Be3 Rb8 19. Nb5 O-O 20. Bd3 d5 21. Bxh6 Bxb5 22. axb5 dxe4 23. fxe4 Nxe4 24. Qe2 gxh6 25. Qg4+ Kh8 26. Qf4 Kg7 27. Qg4+ Kh8 28. Qf4 Kg7 29. Qg4+ 1/2-1/2