[Event "London"] [Site "London"] [Date "1862.??.??"] [Round "?"] [White "Wilhelm Steinitz (?)"] [Black "Louis Paulsen (?)"] [Result "0-1"] [WhiteElo "?"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "B27"] [Opening "Sicilian Defense: Hyperaccelerated Dragon"] [Termination "Unknown"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 g6 { B27 Sicilian Defense: Hyperaccelerated Dragon } 3. Nc3 Bg7 4. Bc4 Nf6 5. e5 Ng8?! { (0.55 → 1.20) Inaccuracy. Nh5 was best. } (5... Nh5 6. d4 cxd4 7. Qxd4 d6 8. Qd5 O-O 9. Ng5 Qb6 10. exd6 Bxc3+ 11. bxc3 Nf6 12. dxe7) 6. O-O Nc6 7. Qe2 Nh6 8. Ne4 O-O 9. Nxc5 d5 10. Bb5 Qb6 11. Na4 Qa5 12. d4 Nf5 13. c3 Bd7 14. Bxc6 Bxc6 15. Nc5 Bb5 16. Nd3 Qa6 17. Rd1 e6?! { (0.54 → 1.20) Inaccuracy. Ba4 was best. } (17... Ba4 18. b3 Bxb3 19. axb3 Qxa1 20. g4 Nh4 21. Nxh4 Qxc3 22. Be3 Qxb3 23. Nc5 Qb4 24. f4) 18. g4 Ne7 19. g5? { (1.18 → 0.00) Mistake. Bg5 was best. } (19. Bg5 Nc6 20. h4 Na5 21. Kg2 Rac8 22. Bf6 Bxd3 23. Rxd3 Nc4 24. Bxg7 Kxg7 25. b3 Na3) 19... Nf5 20. Qc2 Rac8 21. a4 Be8 22. b3 Bd7 23. Ba3 Rfd8 24. h4 Qc6 25. Bb2 Qb6 26. Nc5 Be8 27. Kg2 Qc7?! { (0.31 → 1.03) Inaccuracy. Bf8 was best. } (27... Bf8 28. Ba3 Qc7 29. Rdc1 h5 30. Qd1 Bg7 31. Nd3 Bc6 32. Nb4 Bd7 33. Bb2 a5 34. Nd3) 28. b4?! { (1.03 → 0.47) Inaccuracy. h5 was best. } (28. h5 Bf8 29. Nd3 b5 30. axb5 Bxb5 31. Rh1 Qb6 32. Nf4 Nxd4 33. Nxd4 Qxd4 34. Qxg6+ hxg6) 28... Qe7 29. h5 gxh5 30. Rh1 h4 31. Qd2 h6 32. Rag1 hxg5 33. Kf1 b6 34. Nd3 f6 35. exf6 Qxf6? { (0.00 → 1.18) Mistake. Bxf6 was best. } (35... Bxf6 36. Nxg5 Bxa4 37. Nf3+ Kh7 38. Qe2 Be8 39. Nde5 Bh5 40. Ng5+ Kh6 41. Ngf3 Kh7 42. Ng5+) 36. Nde5?! { (1.18 → 0.28) Inaccuracy. Rxg5 was best. } (36. Rxg5 Nd6 37. Qf4 Kf8 38. Rhg1 Qxf4 39. Nxf4 Bf6 40. Nxe6+ Ke7 41. Nxd8 Bxg5 42. Rxg5 Kxd8) 36... Bh5 37. Nxg5 Rc7?! { (0.23 → 1.11) Inaccuracy. Rf8 was best. } (37... Rf8 38. Nd7 Qg6 39. Nxf8 Rxf8 40. Rh3 Bh6 41. Bc1 Ng3+ 42. Rhxg3 hxg3 43. Rxg3 Rf5 44. Kg2) 38. Ke1? { (1.11 → 0.00) Mistake. Nxe6 was best. } (38. Nxe6 Qxe6 39. Qg5 Rf8 40. Qxh5 Rf6 41. Ke1 Rh6 42. Qf3 Rf6 43. Qg4 Kf8 44. Kd1 Ke8) 38... Rf8 39. Rh2 a5 40. b5 Qh6 41. Bc1 Qf6? { (-0.45 → 0.75) Mistake. Bxe5 was best. } (41... Bxe5 42. dxe5 Rg7 43. Rhg2 Rc8 44. Nh3 Qxd2+ 45. Kxd2 Rxg2 46. Rxg2+ Kh8 47. Ng5 Ng7 48. Kc2) 42. Nh3 Rfc8 43. Nf4?? { (0.27 → -1.66) Blunder. Nc6 was best. } (43. Nc6 Kh8 44. Nf4 Bh6 45. Qd3 Rg7 46. Rhg2 Rxg2 47. Rxg2 Bf7 48. Ne5 Rg8 49. Ng4 Qe7) 43... Be8?? { (-1.66 → 1.56) Blunder. Nxd4 was best. } (43... Nxd4 44. Qxd4 Rxc3 45. Rxg7+ Qxg7 46. Nxh5 Rxc1+ 47. Ke2 R8c2+ 48. Kf3 Rc3+ 49. Ke2 Qg1 50. Qg4+) 44. Bb2 Nd6 45. Rhg2 Qf5 46. Qe3? { (1.84 → 0.56) Mistake. Rg5 was best. } (46. Rg5 Qh7 47. f3 h3 48. Nxe6 h2 49. Rxg7+ Rxg7 50. Rxg7+ Qxg7 51. Qxh2 Qe7 52. Qg3+ Kh8) 46... Qb1+?! { (0.56 → 1.63) Inaccuracy. Re7 was best. } (46... Re7 47. Bc1 Rcc7 48. Ng4 Kf8 49. Ne5 Kg8 50. Neg6 Bxg6 51. Nxg6 Rf7 52. Ne5 Nc4 53. Nxf7) 47. Bc1?? { (1.63 → -1.62) Blunder. Qc1 was best. } (47. Qc1 Qxc1+ 48. Bxc1 h3 49. Nxh3 Nf5 50. Nf4 Rxc3 51. Bd2 Ra3 52. Nxe6 Rxa4 53. Rxg7+ Nxg7) 47... Nf5 48. Qd2?? { (-1.55 → -13.17) Blunder. Rxg7+ was best. } (48. Rxg7+ Rxg7 49. Rxg7+ Kxg7 50. Qd2 Kh8 51. Ne2 h3 52. Qf4 Qa1 53. Ng4 Bh5 54. f3 Bxg4) 48... Rxc3 49. Rxg7+ Nxg7 50. Rxg7+ Kxg7 51. Nxe6+ Kg8 52. Qg5+ Bg6 { Black wins. } 0-1