rbb2rk1/pp1p1p1p/2p1p2n/P1n3p1/2P4Q/N3PPP1/PB1PN2P/1R2KB1R w K - 11 15
FEN state: rbb2rk1/pp1p1p1p/2p1p2n/P1n3p1/2P4Q/N3PPP1/PB1PN2P/1R2KB1R w K - 11 15 ; Best move: h4g5
The current state of the chess board is: Black rook at a8, black bishop at b8, black bishop at c8, black rook at f8 and black king at g8. Black pawn at a7, black pawn at b7, black pawn at d7, black pawn at f7 and black pawn at h7. Black pawn at c6, black pawn at e6 and black knight at h6. White pawn at a5, black knight at c5 and black pawn at g5. White pawn at c4 and white queen at h4. White knight at a3, white pawn at e3, white pawn at f3 and white pawn at g3. White pawn at a2, white bishop at b2, white pawn at d2, white knight at e2 and white pawn at h2. White rook at b1, white king at e1, white bishop at f1 and white rook at h1. White kingside is the only castle move available. Half move number is 11. Full move number is 15. White to move.