[Event "15th Neckar Open"] [Site "Deizisau GER"] [Date "2011.04.23"] [Round "5"] [White "Huschenbeth, N."] [Black "Naiditsch, A."] [Result "0-1"] [WhiteElo "2465"] [BlackElo "2684"] [Variant "Standard"] [TimeControl "-"] [ECO "C69"] [Opening "Ruy Lopez: Exchange Variation, Gligoric Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O f6 { C69 Ruy Lopez: Exchange Variation, Gligoric Variation } 6. d4 Bg4 7. c3 Qe7 8. dxe5 fxe5 9. Be3 Nf6 10. Nbd2 O-O-O 11. Qc2 Qe8 12. h3 Bh5 13. Rfe1?! { (0.68 → -0.07) Inaccuracy. b4 was best. } (13. b4 Rg8) 13... Rg8 14. Nh4 Qe6 15. Qb3 Qxb3 16. axb3 Bc5 17. Nc4 Nxe4 18. Nxe5 Rge8 19. Nhf3 Bxe3 20. Rxe3 Bxf3 21. Nxf3 Nd2 22. Nd4 Rxe3 23. fxe3 c5 24. Ne6 Nxb3 25. Nxd8?! { (-0.93 → -1.52) Inaccuracy. Rf1 was best. } (25. Rf1 Re8 26. Nxg7 Rxe3 27. Rf8+ Kd7 28. Kf2 Re7 29. Nf5 Re8 30. Rxe8 Kxe8 31. g4 b5) 25... Nxa1 26. Ne6 Nb3 27. Nxg7 Nc1 28. Ne6 Nd3 29. b3?! { (-1.35 → -2.16) Inaccuracy. Kf1 was best. } (29. Kf1 c4 30. Ke2 Nxb2 31. g4 a5 32. Kd2 Nd3 33. Ng5 h6 34. Nf7 Nf2 35. Nxh6 Nxh3) 29... a5 30. Kf1 c4 31. bxc4 a4 32. Nd4 a3 33. Nc2 a2 34. Na1 Kd7 35. Ke2 Ne5 36. e4 Kd6 37. g4? { (-1.85 → -3.47) Mistake. Kd1 was best. } (37. Kd1 Nxc4) 37... Nxc4 38. Kd3 b5 39. Kc2?! { (-2.80 → -4.09) Inaccuracy. Kd4 was best. } (39. Kd4) 39... Ke5 40. Kb3 Kf4 41. Kxa2 Kg3 42. Nb3?! { (-2.68 → -4.04) Inaccuracy. Kb3 was best. } (42. Kb3 Kxh3 43. Kb4 Kxg4 44. Nc2 h5 45. Kxb5 Ne5 46. Ne3+ Kg5 47. Kc5 h4 48. Kd5 h3) 42... Kxh3 43. g5 Kh4 44. Nd4?? { (-2.68 → -5.53) Blunder. g6 was best. } (44. g6) 44... Kxg5 45. Nxb5?? { (-3.73 → -11.44) Blunder. Kb3 was best. } (45. Kb3 h5) 45... h5 46. Nd4 Ne5 47. Ne2 h4 48. Ng1 Kf4 49. Kb3 Kxe4 50. Kc2 Ke3 51. Nh3 Kf3 52. Kd2? { (-7.84 → Mate in 30) Checkmate is now unavoidable. Kd1 was best. } (52. Kd1 Kg3) 52... Kg3 { White resigns. } 0-1