Mate in 2 moves

12+3 ICC, ?
Analysis of CL123789 (1621) vs. Ialwayswin (1690)

1 2 3 4 5 6 7 8 h g f e d c b a +15

(black to move) 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. Bc4 e6 8. O-O Ngf6 9. Re1 Be7 10. Qe2 Nb6 11. Bb3 Nbd5 12. Bd2 O-O 13. a3 Bd6 14. Ne5 Qc7 15. c4 Ne7 16. Rad1 h6 17. h4 Bh7 18. h5 Nf5 19. Nxf5 Bxf5 20. f3 Bh7 21. Qf2 Nxh5 22. Qh4 Bg6 23. g4 Nf6 24. Kg2 Bxe5 25. dxe5 Nd7 26. Bf4 Nc5 27. Rh1 Nxb3 28. Bxh6 f6 29. Bf4 fxe5 30. Bg5 Kf7 31. Qg3 Rh8 32. Bh4 Rh7 33. Rde1 Rah8 34. Rxe5 Qd7 35. Qf4+ Kg8 36. Qg5 Qf7 37. Kg3 Nd4 38. Qd8+ Qf8 39. Qxd4 Rxh4 40. Rxh4 Rxh4 41. Kxh4 Qxf3 42. Qd8+ Kh7 43. Rg5 Qh1+ 44. Kg3 Qg1+ 45. Kf3 Qd1+ 46. Ke3 Qxd8 47. Re5 Qf6 48. Ra5 Qf1 49. b4 Qe1+ 50. Kf3 Qe4+ 51. Kg3 Qe3+ 52. Kg2 Be4+ 53. Kf1 Bf3 54. Rh5+ Kg6 55. Rh2 Bxg4 56. b5 Qf4+ 57. Rf2 Bh3+ 58. Ke1 Qe3+ 59. Re2 Qc3+ 60. Rd2 Qe5+ 61. Re2 Qf5 62. bxc6 bxc6 63. a4 Bg4 64. Rf2 Qe4+ 65. Kf1 e5 66. c5 Kg5 67. a5 g6 68. a6 Bf5 69. Kg1 Qe3 70. Kf1 Qxc5 71. Kg1 Qb6 72. Kf1 Qxa6+ 73. Kg1 Qb6 74. Kf1 a5 75. Kg1 Kf6 76. Kf1 a4 77. Kg1 a3 78. Kf1 Qb1+ 79. Kg2 Qb2 80. Kg3 Qxf2+ 81. Kxf2 a2 82. Kf3 a1=Q 83. Ke3 Qd4+ 84. Kf3 Qe4+ 85. Kg3 Qe2 86. Kh4 Qg4#

[ Flip the board | Reset | Options… ] Play chess online

 

Options:
	- allow legal moves only;
	- use short algebraic notation;
movement/animation speed: (slow) (fast)
	- show legal moves;

 

Pawn promotion:
	- Queen
	- Rook
	- Bishop
	- Knight