Section D1 – h#2
6 solutions
1.c4 Ne7 2.Kxf6 Bd4#
1.gxf6 Bd4 2.Kf5 Ne7#
1.Qa7 Nb6 2.Bd7+ Nxd7#
1.Qa7 Ne7 2.Be6 Rxe6#
1.Rb4 Bxc5 2.Rd4 Bd6#
1.Ng3 Ne3 2.Nf5 Nxg4#
Active sacrifice (black) × 2
Check prevention (black-white) × 2
Exchange of moves (W1/W2)
Hideaway (bB, sacrificial)
Hideaway (bB, sacrificial checking)
Hideaway (bQ) × 2
Meerane theme (wS/wB, reciprocal)
Play on same square (B2, 2)
Mate on the white piece square × 1
Black battery × 1
AntiZielElement (W1, interference/flight-unguard)
Choice of move order (B1, check avoidance, black-white) × 2
Interference × 1
Self-block × 1
W Capture × 2 and B Capture × 4