[Event "London"] [Site "London ENG"] [Date "1851.06.??"] [Round "2.7"] [White "Howard Staunton ()"] [Black "Bernhard Horwitz ()"] [Result "1-0"] [WhiteElo "?"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "A13"] [Termination "Normal"] [Annotator "lichess.org"] 1. c4 { [%eval 0.2] } 1... e6 { [%eval 0.13] } { A13 English Opening: Agincourt Defense } 2. Nc3 { [%eval 0.05] } 2... f5 { [%eval 0.55] } 3. g3 { [%eval 0.56] } 3... Nf6 { [%eval 0.56] } 4. Bg2 { [%eval 0.48] } 4... c6 { [%eval 0.64] } 5. d3 { [%eval 0.31] } 5... Na6 { [%eval 0.73] } 6. a3 { [%eval 0.29] } 6... Be7 { [%eval 0.71] } 7. e3 { [%eval 0.71] } 7... O-O { [%eval 0.55] } 8. Nge2 { [%eval 0.32] } 8... Nc7 { [%eval 0.48] } 9. O-O { [%eval 0.52] } 9... d5 { [%eval 0.65] } 10. b3 { [%eval 0.26] } 10... Qe8 { [%eval 0.39] } 11. Bb2 { [%eval 0.37] } 11... Qf7?! { (0.37 → 1.09) Inaccuracy. e5 was best. } { [%eval 1.09] } (11... e5 12. cxd5 cxd5 13. Rc1 Bd7 14. Qd2 Bd6 15. f4 Qe7 16. b4 Rae8 17. fxe5 Bxe5 18. Rce1) 12. Rc1 { [%eval 0.66] } 12... Bd7 { [%eval 1.1] } 13. e4? { (1.10 → -0.48) Mistake. Na4 was best. } { [%eval -0.48] } (13. Na4 Be8 14. cxd5 exd5 15. Nd4 Nd7 16. Nc3 Bc5 17. Nce2 Bd6 18. Nf4 a5 19. Ra1 c5) 13... fxe4? { (-0.48 → 0.81) Mistake. dxe4 was best. } { [%eval 0.81] } (13... dxe4 14. dxe4) 14. dxe4 { [%eval 0.5] } 14... Rad8?! { (0.50 → 1.22) Inaccuracy. dxe4 was best. } { [%eval 1.22] } (14... dxe4) 15. e5 { [%eval 0.94] } 15... Nfe8?! { (0.94 → 1.59) Inaccuracy. Ng4 was best. } { [%eval 1.59] } (15... Ng4 16. Qd4) 16. f4?! { (1.59 → 0.95) Inaccuracy. Rc2 was best. } { [%eval 0.95] } (16. Rc2 c5 17. Rd2 Bc6 18. Nf4 d4 19. Bxc6 bxc6 20. Nce2 a5 21. b4 axb4 22. axb4 cxb4) 16... dxc4?! { (0.95 → 2.01) Inaccuracy. g6 was best. } { [%eval 2.01] } (16... g6 17. Qe1 Ng7 18. g4 h5 19. h3 g5 20. b4 Qg6 21. cxd5 cxd5 22. Nd1 Bc6 23. Ne3) 17. bxc4 { [%eval 2.2] } 17... Bc5+ { [%eval 2.49] } 18. Kh1 { [%eval 2.49] } 18... Be3 { [%eval 2.76] } 19. Rb1 { [%eval 2.37] } 19... g6? { (2.37 → 4.46) Mistake. b5 was best. } { [%eval 4.46] } (19... b5 20. a4 Qe7 21. Qd3 Bb6 22. Ne4 bxc4 23. Qxc4 Nd5 24. Qb3 c5 25. Ba3 Nb4 26. f5) 20. Qb3 { [%eval 4.03] } 20... Bc8?! { (4.03 → 5.23) Inaccuracy. Bb6 was best. } { [%eval 5.23] } (20... Bb6 21. Ne4 Na6 22. N2c3 Nc5 23. Nxc5 Bxc5 24. Qxb7 Bb6 25. a4 c5 26. a5 Bxa5 27. Qxa7) 21. Ne4 { [%eval 5.25] } 21... Bb6 { [%eval 5.3] } 22. Rbd1?! { (5.30 → 3.65) Inaccuracy. c5 was best. } { [%eval 3.65] } (22. c5 Ba5 23. Nd6 Qd7 24. f5 gxf5 25. g4 fxg4 26. Rxf8+ Kxf8 27. Rf1+ Kg8 28. Qa4 Bd2) 22... Na6 { [%eval 3.77] } 23. Qc3?! { (3.77 → 2.37) Inaccuracy. Bd4 was best. } { [%eval 2.37] } (23. Bd4 Bxd4) 23... Rxd1 { [%eval 2.53] } 24. Rxd1 { [%eval 3.41] } 24... Nc5 { [%eval 3.28] } 25. Nd6 { [%eval 2.71] } 25... Qc7 { [%eval 3.35] } 26. Qc2 { [%eval 2.98] } 26... Ng7 { [%eval 3.15] } 27. g4 { [%eval 2.68] } 27... Qe7?! { (2.68 → 3.80) Inaccuracy. Rd8 was best. } { [%eval 3.8] } (27... Rd8) 28. Bd4 { [%eval 4.32] } 28... Qc7 { [%eval 4.61] } 29. a4 { [%eval 4.63] } 29... Na6 { [%eval 5.73] } 30. c5 { [%eval 5.46] } 30... Ba5 { [%eval 5.41] } 31. Qb3 { [%eval 4.56] } 31... b6 { [%eval 4.45] } 32. Ne4?! { (4.45 → 2.94) Inaccuracy. Ng3 was best. } { [%eval 2.94] } (32. Ng3) 32... bxc5 { [%eval 3.02] } 33. Nf6+ { [%eval 2.44] } 33... Kh8? { (2.44 → 4.33) Mistake. Rxf6 was best. } { [%eval 4.33] } (33... Rxf6 34. exf6) 34. Qh3 { [%eval 4.45] } 34... Ne8 { [%eval 3.74] } 35. Ba1 { [%eval 4.43] } 35... Nxf6 { [%eval 4.86] } 36. exf6 { [%eval 4.66] } 36... Kg8 { [%eval 4.7] } 37. Be5 { [%eval 5.55] } 37... Qb7 { [%eval 5.18] } 38. Be4 { [%eval 4.2] } 38... Qf7 { [%eval 4.84] } 39. Ng1 { [%eval 3.89] } 39... Bd8 { [%eval 4.44] } 40. g5 { [%eval 3.81] } 40... Bb7?? { (3.81 → 9.09) Blunder. c4 was best. } { [%eval 9.09] } (40... c4 41. Bd6) 41. Nf3 { [%eval 9.79] } 41... Re8 { [%eval 11.94] } 42. Bd6 { [%eval 13.1] } 42... Bxf6 { [%eval 16.49] } 43. gxf6 { [%eval 14.87] } 43... Qxf6 { [%eval 16.88] } 44. Ng5 { [%eval 19.33] } 44... Qg7?! { (19.33 → Mate in 8) Checkmate is now unavoidable. h5 was best. } { [%eval #8] } (44... h5 45. Be5) 45. Be5 { [%eval #6] } 45... Qe7 { [%eval #5] } 46. Bxg6 { [%eval #4] } { Black resigns. } 1-0