Шахматная задача. Выигрышная позиция. Найдите лучшее продолжение за черных
Шахматная задача. Выигрышная позиция. Найдите лучшее продолжение за черных. Черные начинают и выигрывают. Вариант продолжения шахматной игры Магнус - Эмиль Шаллопп. Гамбург, 1868. Chess problem. Get a winning position for Black in three moves. Find the best continuation for Black. Black starts and wins. Variant of the continuation of the chess game Magnus - Emil Schallopp. Hamburg blindfold simul, 1868 [Event "Hamburg blindfold simul"] [Site "Hamburg"] [Date "1868.06.01"] [Round "4"] [White "Magnus (?)"] [Black "Emil Schallopp (?)"] [Result "0-1"] [WhiteElo "?"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "A01"] [Opening "Nimzo-Larsen Attack: Modern Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. b3 e5 { A01 Nimzo-Larsen Attack: Modern Variation } 2. g3 d5 3. Bb2 Bd6 4. Bg2 Nf6 5. e3 O-O 6. Ne2 c5 7. d3 Nc6 8. Nd2 Be6 9. c4 d4 10. exd4 exd4 11. Ne4 Nxe4 12. dxe4 Qd7 13. a3?! { (-0.88 → -1.93) Inaccuracy. f4 was best. } (13. f4 Bh3) 13... f5 14. f4 fxe4 15. Bxe4 Rae8 16. Qc2?! { (-1.67 → -2.38) Inaccuracy. O-O was best. } (16. O-O Bh3 17. Qc2 Bxf1 18. Rxf1 Kh8 19. Rf2 Ne7 20. Bxh7 Nf5 21. Bxf5 Rxf5 22. Bc1 Bc7) 16... Ne7?! { (-2.38 → -1.35) Inaccuracy. Bf5 was best. } (16... Bf5 17. Bxf5 Qxf5 18. Qxf5 Rxf5 19. Kf2 g5 20. Rhe1 Re3 21. b4 gxf4 22. gxf4 Bxf4 23. Kg2) 17. Bxh7+ Kh8 18. Bd3 Nf5 19. Bc1 Qc6 20. Be4 Qc7 21. Bd2?! { (-0.82 → -1.56) Inaccuracy. O-O was best. } (21. O-O Bc8 22. Rf2 Qe7 23. Bf3 Ne3 24. Qg6 Rf6 25. Qg5 Qd7 26. b4 b6 27. Bxe3 Rxe3) 21... Bd7? { (-1.56 → 0.00) Mistake. b5 was best. } (21... b5 22. O-O bxc4 23. bxc4 Bxc4 24. Rae1 Bxe2 25. Rxe2 c4 26. Ree1 d3 27. Qd1 Rxe4 28. Rxe4) 22. h4?? { (0.00 → -4.78) Blunder. O-O was best. } (22. O-O b6) 22... Rxe4 23. Qxe4 Bc6 24. Qd3 Bxh1 25. O-O-O?! { (-4.41 → -6.21) Inaccuracy. g4 was best. } (25. g4 Nh6 26. g5 Nf5 27. O-O-O Bg2 28. h5 Qc6 29. Ng3 Nxg3 30. Qxg3 Bf3 31. Re1 Bxh5) 25... Qc6 26. Ng1?! { (-5.25 → -8.07) Inaccuracy. g4 was best. } (26. g4 Be4 27. Qh3 Bg2 28. Qd3 Nxh4 29. Qg3 Ng6 30. Kb2 Re8 31. Ng1 Rf8 32. Nh3 Qf3) 26... Be4 27. Qe2 Nxg3 28. Qg4 Bf5 29. Qf3 Qxf3 30. Nxf3 Bg4 31. Rg1?! { (-7.23 → -11.81) Inaccuracy. Ng5 was best. } (31. Ng5 Bxd1 32. Kxd1 Rf6 33. b4 Bxf4 34. Bxf4 Rxf4 35. bxc5 Ne4 36. Nxe4 Rxe4 37. a4 Re3) 31... Ne2+ { White resigns. } 0-1 [Event "Casual Correspondence game"] [Site "https://lichess.org/Is8TdYfy"] [Date "2024.01.20"] [White "lichess AI level 8"] [Black "Anonymous"] [Result "0-1"] 22... Rxe4 23. Qxe4 Bc6 24. Qd3 Bxh1 25. g4 Nh6 26. O-O-O Qc6 27. Ng3 Bf3 28. Rf1 Bxg4 29. Qe4 Qxe4 30. Nxe4 Be7 31. Re1 Nf5 32. Nf2 Bxh4 33. Nxg4 Bxe1 34. Bxe1 b6 35. Kc2 Ne3+ 36. Nxe3 dxe3 37. Kd3 Rxf4 38. Kxe3 Rf5 39. Ke4 g6 40. Bg3 Kg8 41. Bb8 a6 42. Bc7 b5 43. Kd3 bxc4+ 44. Kxc4 g5 45. a4 g4 46. Bd6 Rg5 47. Bg3 Kf7 48. Kd3 Ke6 49. Ke4 Rf5 50. Bf4 Rd5 51. Be3 Re5+ 52. Kf4 Rxe3 53. Kxe3 Kf5 54. a5 Kg5 55. Ke4 Kh4 56. Kd5 g3 57. Kxc5 g2 58. Kb6 g1=Q+ 59. Kxa6 Qb1 60. Kb5 Qxb3+ 61. Kc5 Qb7 62. Kc4 Qa6+ 63. Kc5 Qxa5+ 64. Kc4 Kg4 65. Kb3 Kf4 66. Kc2 Ke3 67. Kb2 Qb4+ 68. Ka2 Kd3 69. Ka1 Kc3 70. Ka2 Qb2# { Black wins by checkmate. } 0-1
Шахматная задача. Выигрышная позиция. Найдите лучшее продолжение за черных. Черные начинают и выигрывают. Вариант продолжения шахматной игры Магнус - Эмиль Шаллопп. Гамбург, 1868. Chess problem. Get a winning position for Black in three moves. Find the best continuation for Black. Black starts and wins. Variant of the continuation of the chess game Magnus - Emil Schallopp. Hamburg blindfold simul, 1868 [Event "Hamburg blindfold simul"] [Site "Hamburg"] [Date "1868.06.01"] [Round "4"] [White "Magnus (?)"] [Black "Emil Schallopp (?)"] [Result "0-1"] [WhiteElo "?"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "A01"] [Opening "Nimzo-Larsen Attack: Modern Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. b3 e5 { A01 Nimzo-Larsen Attack: Modern Variation } 2. g3 d5 3. Bb2 Bd6 4. Bg2 Nf6 5. e3 O-O 6. Ne2 c5 7. d3 Nc6 8. Nd2 Be6 9. c4 d4 10. exd4 exd4 11. Ne4 Nxe4 12. dxe4 Qd7 13. a3?! { (-0.88 → -1.93) Inaccuracy. f4 was best. } (13. f4 Bh3) 13... f5 14. f4 fxe4 15. Bxe4 Rae8 16. Qc2?! { (-1.67 → -2.38) Inaccuracy. O-O was best. } (16. O-O Bh3 17. Qc2 Bxf1 18. Rxf1 Kh8 19. Rf2 Ne7 20. Bxh7 Nf5 21. Bxf5 Rxf5 22. Bc1 Bc7) 16... Ne7?! { (-2.38 → -1.35) Inaccuracy. Bf5 was best. } (16... Bf5 17. Bxf5 Qxf5 18. Qxf5 Rxf5 19. Kf2 g5 20. Rhe1 Re3 21. b4 gxf4 22. gxf4 Bxf4 23. Kg2) 17. Bxh7+ Kh8 18. Bd3 Nf5 19. Bc1 Qc6 20. Be4 Qc7 21. Bd2?! { (-0.82 → -1.56) Inaccuracy. O-O was best. } (21. O-O Bc8 22. Rf2 Qe7 23. Bf3 Ne3 24. Qg6 Rf6 25. Qg5 Qd7 26. b4 b6 27. Bxe3 Rxe3) 21... Bd7? { (-1.56 → 0.00) Mistake. b5 was best. } (21... b5 22. O-O bxc4 23. bxc4 Bxc4 24. Rae1 Bxe2 25. Rxe2 c4 26. Ree1 d3 27. Qd1 Rxe4 28. Rxe4) 22. h4?? { (0.00 → -4.78) Blunder. O-O was best. } (22. O-O b6) 22... Rxe4 23. Qxe4 Bc6 24. Qd3 Bxh1 25. O-O-O?! { (-4.41 → -6.21) Inaccuracy. g4 was best. } (25. g4 Nh6 26. g5 Nf5 27. O-O-O Bg2 28. h5 Qc6 29. Ng3 Nxg3 30. Qxg3 Bf3 31. Re1 Bxh5) 25... Qc6 26. Ng1?! { (-5.25 → -8.07) Inaccuracy. g4 was best. } (26. g4 Be4 27. Qh3 Bg2 28. Qd3 Nxh4 29. Qg3 Ng6 30. Kb2 Re8 31. Ng1 Rf8 32. Nh3 Qf3) 26... Be4 27. Qe2 Nxg3 28. Qg4 Bf5 29. Qf3 Qxf3 30. Nxf3 Bg4 31. Rg1?! { (-7.23 → -11.81) Inaccuracy. Ng5 was best. } (31. Ng5 Bxd1 32. Kxd1 Rf6 33. b4 Bxf4 34. Bxf4 Rxf4 35. bxc5 Ne4 36. Nxe4 Rxe4 37. a4 Re3) 31... Ne2+ { White resigns. } 0-1 [Event "Casual Correspondence game"] [Site "https://lichess.org/Is8TdYfy"] [Date "2024.01.20"] [White "lichess AI level 8"] [Black "Anonymous"] [Result "0-1"] 22... Rxe4 23. Qxe4 Bc6 24. Qd3 Bxh1 25. g4 Nh6 26. O-O-O Qc6 27. Ng3 Bf3 28. Rf1 Bxg4 29. Qe4 Qxe4 30. Nxe4 Be7 31. Re1 Nf5 32. Nf2 Bxh4 33. Nxg4 Bxe1 34. Bxe1 b6 35. Kc2 Ne3+ 36. Nxe3 dxe3 37. Kd3 Rxf4 38. Kxe3 Rf5 39. Ke4 g6 40. Bg3 Kg8 41. Bb8 a6 42. Bc7 b5 43. Kd3 bxc4+ 44. Kxc4 g5 45. a4 g4 46. Bd6 Rg5 47. Bg3 Kf7 48. Kd3 Ke6 49. Ke4 Rf5 50. Bf4 Rd5 51. Be3 Re5+ 52. Kf4 Rxe3 53. Kxe3 Kf5 54. a5 Kg5 55. Ke4 Kh4 56. Kd5 g3 57. Kxc5 g2 58. Kb6 g1=Q+ 59. Kxa6 Qb1 60. Kb5 Qxb3+ 61. Kc5 Qb7 62. Kc4 Qa6+ 63. Kc5 Qxa5+ 64. Kc4 Kg4 65. Kb3 Kf4 66. Kc2 Ke3 67. Kb2 Qb4+ 68. Ka2 Kd3 69. Ka1 Kc3 70. Ka2 Qb2# { Black wins by checkmate. } 0-1