[Event "US Championships"] [Site "Saint Louis USA"] [Date "2015.04.04"] [Round "4"] [White "Timur Gareev"] [Black "Gata Kamsky"] [Result "1/2-1/2"] [WhiteElo "2604"] [BlackElo "2683"] [Variant "Standard"] [TimeControl "-"] [ECO "B20"] [Opening "Sicilian Defense: Wing Gambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. b4?! { (0.43 → -0.32) Inaccuracy. Nf3 was best. } { B20 Sicilian Defense: Wing Gambit } (2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 e5 5. Bxc6 bxc6 6. Nxe5 Qe7 7. Nf3 d5 8. O-O dxe4 9. Re1 c4) 2... cxb4 3. Nf3 d6 4. d4 Nf6 5. Bd3 g6 6. a3 bxa3 7. O-O Bg7 8. h3 O-O 9. Bg5 Nc6 10. Nc3 Nd7 11. Nd5 h6 12. Bh4?! { (-0.29 → -1.03) Inaccuracy. Be3 was best. } (12. Be3 e6 13. Nc3 e5 14. dxe5 Ndxe5 15. Nxe5 dxe5 16. Qc1 Be6 17. Bxh6 Bxh6 18. Qxh6 a2 19. Nxa2 Qa5) 12... Nb6?! { (-1.03 → -0.13) Inaccuracy. g5 was best. } (12... g5 13. Bg3 Nxd4 14. Nxd4 Bxd4 15. Rxa3 Bb2 16. Ra2 Bg7 17. h4 Nc5 18. hxg5 hxg5 19. Qh5 e6 20. Ne3) 13. c3 Bd7 14. Rxa3 Re8 15. Re1 Rc8 16. Re3 Nxd5 17. exd5 Na5 18. Nd2 Bf6 19. Bg3 b6 20. Qf3 Rc7 21. Bf4 Bg7 22. c4 e5 23. dxe6 Rxe6 24. d5 Rxe3 25. Qxe3 Qf8 26. Rxa5?! { (0.45 → -0.17) Inaccuracy. Qg3 was best. } (26. Qg3 Be5 27. Bxe5 dxe5 28. Ra1 Qg7 29. Re1 f6 30. f4 exf4 31. Qxf4 Rc8 32. Qd4 Kh8 33. Re2 Kg8) 26... bxa5 27. Ne4 a4 28. Bxd6 Qd8 29. c5 a3 30. Bc4 Bf5? { (0.21 → 1.48) Mistake. Bb5 was best. } (30... Bb5 31. Ba2 Re7 32. Bxe7 Qxe7 33. Nd6 Qxe3 34. fxe3 Ba6 35. Kf2 Kf8 36. Kf3 Ke7 37. Nc4 Bxc4 38. Bxc4) 31. Ng3?! { (1.48 → 0.43) Inaccuracy. Bxc7 was best. } (31. Bxc7 Qxc7 32. d6 Qd7 33. Ng3 Qa4 34. Nxf5 gxf5 35. Qd3 a2 36. Bxa2 Qxa2 37. c6 Qa1+ 38. Kh2 Be5+) 31... Rd7 32. Nxf5 gxf5 33. Qxa3 Rxd6 34. cxd6 Be5 35. Qxa7 Qxd6 36. Qe3 Kg7 37. Qf3 f4 38. Bd3 Qf6 39. Qe4 Bd6 40. Kf1 Qa1+ 41. Bb1 Qf6 42. Qh7+ Kf8 43. Qd3 Kg7 44. Qe4 Kf8 { The game is a draw. } 1/2-1/2