[Event "Polish Championship"] [Site "Warsaw POL"] [Date "2010.01.09"] [Round "1"] [White "Radoslaw Wojtaszek"] [Black "Zbigniew Pakleza"] [Result "1-0"] [WhiteElo "2639"] [BlackElo "2498"] [Variant "Standard"] [TimeControl "-"] [ECO "A40"] [Opening "Polish Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 b5?! { (0.25 → 0.86) Inaccuracy. Nf6 was best. } { A40 Polish Defense } (1... Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 dxc4 5. e4 Bb4 6. Bg5) 2. e4 Bb7 3. Bd3 Nf6 4. Qe2 c5 5. dxc5 Na6 6. Nf3?! { (0.93 → -0.06) Inaccuracy. c6 was best. } (6. c6 Bxc6) 6... Nxc5 7. e5 Nxd3+ 8. Qxd3 Ne4 9. Qxb5 Qc8 10. Qe2 e6 11. O-O Bc5 12. c4 Qc6 13. Nbd2 Ng5 14. Rb1 Rc8 15. b4 Be7 16. c5 f6 17. Re1 O-O 18. Bb2 Nxf3+ 19. Nxf3 fxe5 20. Bxe5 Rf5 21. Rb3 Rcf8 22. Rc1 Qa4 23. Bg3 Bd5 24. Nd4 R5f7 25. Rb2 Bf6?! { (0.51 → 1.22) Inaccuracy. a5 was best. } (25... a5 26. c6) 26. Qd1 Qa3 27. Qd2 Bg5 28. Qc3 Qa4 29. Re1 Bf6 30. Bd6 Rc8 31. h3 Qa6 32. Qd2 Qb7?! { (1.29 → 2.13) Inaccuracy. Qa3 was best. } (32... Qa3) 33. f3 a6?! { (1.84 → 2.49) Inaccuracy. Bc4 was best. } (33... Bc4 34. a4) 34. a4 h6 35. b5 axb5 36. axb5 Bc4?! { (2.38 → 3.35) Inaccuracy. Ra8 was best. } (36... Ra8 37. b6) 37. b6 Ra8 38. Rb4 Ra2 39. Rb2 Qd5 40. Re4 Ra1+ 41. Kh2 Ba6 42. Qb4 Bb7 43. Rbe2 Rc1 44. c6? { (2.60 → 1.24) Mistake. Rc2 was best. } (44. Rc2 Ra1 45. Rd2 Qg5 46. c6 dxc6 47. Nxe6 Qb5 48. Nd8 Bxd8 49. Re8+ Kh7 50. Rxd8 Qxb4) 44... dxc6?! { (1.24 → 2.43) Inaccuracy. Bxd4 was best. } (44... Bxd4) 45. Nxe6 Bc3? { (2.48 → 4.17) Mistake. c5 was best. } (45... c5 46. Bxc5) 46. Qa3 Qd1 47. Bf4 Qg1+ 48. Kg3 Be1+ 49. Kg4 Bf2 50. Bg3 Bxb6?? { (2.35 → 13.50) Blunder. Bc5 was best. } (50... Bc5 51. Qa7) 51. Ng5 Bc8+? { (8.79 → Mate in 9) Checkmate is now unavoidable. Rc4 was best. } (51... Rc4 52. Rxc4) 52. Kh5 hxg5 53. Qb3 g6+ 54. Kh6 { Black resigns. } 1-0