[Event ""] [Site "https://lichess.org/gPpmXxnm"] [Date "2016-07-09"] [White "Urs ()"] [Black "Ralph ()"] [Result "1-0"] [WhiteElo "?"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "A40"] [Opening "Horwitz Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 e6 { A40 Horwitz Defense } 2. Nf3 f5 3. e3 Nf6 4. Nbd2 b6 5. c4 Ba6 6. a3 d5 7. b3 c6 8. Be2 Bd6 9. Ne5 O-O 10. Ndf3 Nbd7?! { (0.23 → 0.87) Inaccuracy. Ne4 was best. } (10... Ne4 11. Bb2 Bb7 12. O-O Nd7 13. a4 c5 14. cxd5 exd5 15. a5 Nxe5 16. Nxe5 bxa5 17. f3) 11. O-O?! { (0.87 → 0.20) Inaccuracy. Nxc6 was best. } (11. Nxc6 Qe8 12. Bb2 dxc4 13. Bxc4 Bb7 14. Nce5 Rd8 15. Nd3 Be4 16. O-O Nd5 17. Nd2 Qg6) 11... Qe8?! { (0.20 → 0.75) Inaccuracy. Bb7 was best. } (11... Bb7 12. Bb2 Ne4 13. Nxd7 Qxd7 14. Ne5 Qe7 15. f3 Nf6 16. Qc2 Nd7 17. Nxd7 Qxd7 18. c5) 12. Re1?! { (0.75 → 0.00) Inaccuracy. Nxc6 was best. } (12. Nxc6 dxc4) 12... Nh5? { (0.00 → 1.15) Mistake. Ne4 was best. } (12... Ne4 13. Qc2 c5 14. Nxd7 Qxd7 15. Bb2 Qe7 16. Bd3 Rac8 17. Rad1 cxd4 18. exd4 Qc7 19. Ne5) 13. Nxc6 Ndf6 14. Nfe5 Bb7 15. cxd5 exd5 16. Nb4 g6?! { (0.76 → 1.36) Inaccuracy. Bxe5 was best. } (16... Bxe5 17. dxe5 Qxe5 18. Ra2 Ng4 19. f4 Qd6 20. Bf3 Nhf6 21. h3 a5 22. Nc2 Nh6 23. a4) 17. Nf3?! { (1.36 → 0.70) Inaccuracy. Nbd3 was best. } (17. Nbd3 Ng7 18. Bb2 Ne6 19. Rc1 Qe7 20. b4 Rfc8 21. Rxc8+ Rxc8 22. Qa4 a6 23. Rc1 Rxc1+) 17... Ne4 18. Nd3 f4?! { (0.73 → 1.46) Inaccuracy. Nc3 was best. } (18... Nc3 19. Qd2 Nxe2+ 20. Qxe2 Ba6 21. Qd1 Qe7 22. Nfe5 Nf6 23. Bb2 Rac8 24. f3 Rfe8 25. a4) 19. Bf1 Qf7?! { (1.13 → 1.98) Inaccuracy. Nc3 was best. } (19... Nc3 20. Qd2 Rc8 21. Qb2 Qd8 22. exf4 Nxf4 23. Bxf4 Bxf4 24. Nxf4 Rxf4 25. Rac1 Ne4 26. Rxc8) 20. Nfe5 Qf5 21. Qg4? { (2.60 → 0.83) Mistake. f3 was best. } (21. f3 Nef6 22. exf4 Ng7 23. a4 a5 24. Bb2 Qc8 25. Rc1 Qd8 26. Nc6 Bxc6 27. Rxc6 Rc8) 21... Rac8?! { (0.83 → 1.98) Inaccuracy. Qxg4 was best. } (21... Qxg4 22. Nxg4 f3 23. gxf3 Rxf3 24. Bg2 Rff8 25. Nge5 Ba6 26. Bb2 Ng7 27. Nf4 Bb7 28. Nd7) 22. Qxf5 Rxf5 23. exf4 Rc2? { (2.21 → 4.41) Mistake. Rff8 was best. } (23... Rff8 24. f3 Nef6 25. Bb2 Ba6 26. g3 Ng7 27. Rac1 Rfe8 28. a4 Nf5 29. g4 Rxc1 30. Nxc1) 24. Re2?? { (4.41 → 2.03) Blunder. g4 was best. } (24. g4 Rf8 25. gxh5 gxh5 26. Re2 Rfc8 27. f5 Be7 28. Be3 Nd6 29. Nf4 Rxe2 30. Bxe2 Nxf5) 24... Rc3? { (2.03 → 3.75) Mistake. Rxe2 was best. } (24... Rxe2 25. Bxe2 Rf8 26. f3 Nc3 27. Bf1 Nb5 28. Bb2 Nc7 29. g3 Ng7 30. a4 Nf5 31. Bg2) 25. g4 Rxe5?! { (3.84 → 5.46) Inaccuracy. Nxf4 was best. } (25... Nxf4 26. Bxf4 Rf6 27. Be3 Rxb3 28. Ree1 a5 29. a4 Nc3 30. Bg2 Re6 31. Bg5 Ne4 32. Be3) 26. fxe5 Rxd3 27. gxh5 Be7 28. Rxe4 dxe4 29. Bxd3 exd3 30. hxg6 hxg6 31. Be3 Bd5 32. b4 Kf7 33. f4 Ke6 34. Rc1 a5 35. Bd2 a4?! { (4.18 → 5.71) Inaccuracy. Bh4 was best. } (35... Bh4 36. Rc8) 36. Kf2 Kf5 37. Ke3 g5 38. Kxd3?! { (6.27 → 4.65) Inaccuracy. fxg5 was best. } (38. fxg5 Bxg5+ 39. Kxd3 Be4+ 40. Kc3 Be7 41. Kc4 Ke6 42. Rg1 Bd5+ 43. Kb5 Be4 44. Bg5 Bf8) 38... gxf4 39. Be1 Be4+ 40. Kc4 Bg5 41. h4 Bh6 42. Ra1 f3 43. Bf2 Ke6 44. Kb5 Kd5 45. Kxb6 Bd2 46. Ra2 Bc3 47. h5 Bxd4+?! { (6.42 → 15.21) Inaccuracy. Bf5 was best. } (47... Bf5 48. h6 Bh7 49. Be3 Ke4 50. Bg1 Kd5 51. Rh2 Be1 52. Bf2 Bc3 53. Rh3 Bxb4 54. Rxf3) 48. Bxd4 Kxd4 49. h6 Kxe5 50. Rh2 Kd4? { (8.26 → Mate in 25) Checkmate is now unavoidable. Bh7 was best. } (50... Bh7 51. Kc5 Kf4 52. b5 Kg3 53. Rh1 Kg2 54. Ra1 f2 55. b6 Be4 56. h7 Bxh7 57. b7) 51. h7 Bxh7 52. Rxh7 Kd3 53. Rf7?! { (Mate in 27 → 50.11) Lost forced checkmate sequence. b5 was best. } (53. b5 f2 54. Rf7 Ke2 55. Kc5 f1=Q 56. Rxf1 Kxf1 57. b6 Ke1 58. b7 Ke2 59. b8=Q Kf3) 53... f2?! { (50.11 → Mate in 13) Checkmate is now unavoidable. Ke2 was best. } (53... Ke2 54. b5 f2 55. Rxf2+ Kxf2 56. Kc5 Ke3 57. b6 Ke4 58. b7 Ke5 59. b8=Q+ Kf5 60. Qb1+) 54. Rxf2 Kc3 { Black resigns. } 1-0