[Event "Saint Louis Blitz 2017"] [Site "Saint Louis USA"] [Date "2017.08.18"] [Round "12"] [White "Karjakin,Sergey"] [Black "Navara,D"] [Result "0-1"] [WhiteElo "2773"] [BlackElo "2737"] [Variant "Standard"] [TimeControl "-"] [ECO "B10"] [Opening "Caro-Kann Defense: Two Knights Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c6 2. Nf3 d5 3. Nc3 { B10 Caro-Kann Defense: Two Knights Attack } dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Bc4 Bd6 7. Qe2+ Be7 8. O-O O-O 9. d4 Bd6 10. c3 Na6 11. Qc2 Re8 12. Nd2 Nc7 13. Bd3 g6 14. Ne4 Bf8 15. Bd2 f5 16. Ng3?! { (0.26 → -0.47) Inaccuracy. Ng5 was best. } (16. Ng5 Be7 17. Nf3 Be6 18. c4 b5 19. b3 Bf6 20. Rfe1 bxc4 21. bxc4 c5 22. d5 Bxa1) 16... Nd5 17. Rfe1 Be6 18. Nf1 Bd6 19. h3 Nf4 20. Bxf4 Bxf4 21. Nd2 Bd5 22. Rxe8+ Qxe8 23. c4 Be6 24. Nf3 Qd7 25. Rd1 Rd8 26. Qa4 a6 27. Qb4 Bb8 28. Be2 Qc7 29. b3 g5 30. Qd2 f6 31. g3 f4 32. g4 h5 33. Qd3?! { (-0.26 → -1.10) Inaccuracy. Qc2 was best. } (33. Qc2 hxg4 34. d5 gxf3 35. dxe6 Rxd1+ 36. Bxd1 Kg7 37. Bxf3 Qe5 38. Bh5 f5 39. e7 f3) 33... hxg4 34. Nxg5?! { (-0.97 → -1.99) Inaccuracy. hxg4 was best. } (34. hxg4 Bxg4 35. d5 cxd5 36. cxd5 Qd7 37. Qg6+ Qg7 38. Qe4 Bh3 39. Nh2 g4 40. Qe6+ Kf8) 34... Bc8 35. Ne4?! { (-1.87 → -2.59) Inaccuracy. Qg6+ was best. } (35. Qg6+ Qg7 36. Qxg7+ Kxg7 37. Ne4 f3 38. Bf1 gxh3 39. d5 cxd5 40. cxd5 Bf4 41. Nc5 Kf7) 35... f3 36. Bxf3?! { (-2.58 → -3.49) Inaccuracy. Nxf6+ was best. } (36. Nxf6+ Kf8 37. Bxf3 gxf3 38. Qxf3 Qh2+ 39. Kf1 Qxh3+ 40. Qxh3 Bxh3+ 41. Ke2 Bf5 42. Kf3 Kf7) 36... gxf3 37. Nxf6+ Kh8? { (-3.93 → -2.17) Mistake. Kg7 was best. } (37... Kg7) 38. Kf1?? { (-2.17 → -8.15) Blunder. Qxf3 was best. } (38. Qxf3 Qh2+ 39. Kf1 Qxh3+ 40. Qxh3+ Bxh3+ 41. Ke2 Kg7 42. Ne4 Bf5 43. Ke3 Rh8 44. Rg1+ Kf7) 38... Bxh3+ 39. Ke1 Qe7+ 40. Kd2?! { (-7.70 → -16.11) Inaccuracy. Ne4 was best. } (40. Ne4 Re8) 40... Qxf6 41. Kc1 Bf4+ 42. Kb2 Rxd4 43. Qc3?! { (-15.37 → Mate in 9) Checkmate is now unavoidable. Qxd4 was best. } (43. Qxd4 Be5 44. Qxe5 Qxe5+ 45. Ka3 Bf5 46. Rh1+ Kg7 47. Rg1+ Kf7 48. Rh1 Qc5+ 49. Kb2 Qxf2+) 43... Rd2+?! { (Mate in 9 → -20.92) Lost forced checkmate sequence. Bd2 was best. } { White resigns. } (43... Bd2 44. Rh1 Bxc3+ 45. Kxc3 Rd1+ 46. Kb4 Qd6+ 47. Ka4 Rxh1 48. c5 Qxc5 49. b4 Qc4 50. a3) 0-1