Chess puzzle (Checkmate)
Opening: Englund_Gambit_Complex, Englund_Gambit_Complex_Englund_Gambit
Moves: 1. d4 e5 2. dxe5 Nc6 3. Nf3 Qe7 4. Bf4 Qb4+ 5. Bd2 Qxb2 6. Nc3 Nb4 7. Nd4 c5 8.
Rb1 Qxb1 9. Nxb1 cxd4 10. Bxb4 Bxb4+ 11. c3 dxc3 12. Qb3 c2+ 13. Qxb4 *
Position (FEN): r1b1k1nr/pp1p1ppp/8/4P3/1Q6/8/P1p1PPPP/1N2KB1R b Kkq - 0 13
Black to move.
Themes: Advanced Pawn Middlegame Mate in 1 Promotion
Puzzle rating: 1192
Best move: c1=Q#