[Event "Warsaw Najdorf Memorial op-B"]
[Site "Warsaw"]
[Date "2022.07.09"]
[Round "1"]
[White "Kalinowski, Rafal"]
[Black "Kowalski, Witold"]
[Result "1/2-1/2"]
[ECO "D03"]
[WhiteElo "1232"]
[BlackElo "1673"]
[PlyCount "114"]
[EventDate "2022.07.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 e6 4. e3 Be7 5. Bd3 Nbd7 6. Nbd2 0-0 7. 0-0 b6 8. c4 Bb7 9. Qc2 h6 10. Bf4 Rc8 11. Rac1 c5 12. b3 Re8 13. h3 a6 14. Ne5 cxd4 15. exd4 Ba3 16. Rce1 Bb4 17. Rc1 Qe7 18. Ndf3 Red8 19. Qe2 a5 20. Rfd1 Nxe5 21. Nxe5 dxc4 22. bxc4 Qe8 23. Ng4 Nxg4 24. Qxg4 f5 25. Qg3 Kh8 26. Be5 Qf7 27. Qe3 Qg6 28. g3 Bd6 29. Re1 Rc6 30. Be2 Rc7 31. Bf1 Rf7 32. Bxd6 Rxd6 33. Qe5 Rfd7 34. d5 exd5 35. cxd5 Rxd5 36. Qe8+ Qxe8 37. Rxe8+ Kh7 38. Rce1 Rd1 39. Bc4 Be4 40. Bg8+ Kg6 41. Re6+ Kh5 42. Bf7+ Rxf7 43. Rxd1 b5 44. Rb6 b4 45. Rb5 Ra7 46. Rd4 Kg6 47. g4 Ra6 48. gxf5+ Bxf5 49. Rbd5 Bxh3 50. Rd6+ Rxd6 51. Rxd6+ Kf7 52. Ra6 Be6 53. Rxa5 b3 54. axb3 Bxb3 55. Kh2 Kf6 56. Kg3 Bc2 57. Kg4 Bd3 1/2-1/2

