rnb1kb1r/1p3pp1/3p3n/p1N1P2p/2P1q3/1P4PP/P2PPK2/RNBQ1B1R b kq - 0 15
FEN state: rnb1kb1r/1p3pp1/3p3n/p1N1P2p/2P1q3/1P4PP/P2PPK2/RNBQ1B1R b kq - 0 15 ; Best move: e4h1
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8, black king at e8, black bishop at f8 and black rook at h8. Black pawn at b7, black pawn at f7 and black pawn at g7. Black pawn at d6 and black knight at h6. Black pawn at a5, white knight at c5, white pawn at e5 and black pawn at h5. White pawn at c4 and black queen at e4. White pawn at b3, white pawn at g3 and white pawn at h3. White pawn at a2, white pawn at d2, white pawn at e2 and white king at f2. White rook at a1, white knight at b1, white bishop at c1, white queen at d1, white bishop at f1 and white rook at h1. Black kingside and black queenside castles are available. Half move number is 0. Full move number is 15. Black to move.