2b1k1nr/3pp1b1/p1p2p1p/qr1Pn1p1/Pp3B2/2N1P1PN/1PPK1PBP/RQ5R b k - 2 15
FEN state: 2b1k1nr/3pp1b1/p1p2p1p/qr1Pn1p1/Pp3B2/2N1P1PN/1PPK1PBP/RQ5R b k - 2 15 ; Best move: b4c3
The current state of the chess board is: Black bishop at c8, black king at e8, black knight at g8 and black rook at h8. Black pawn at d7, black pawn at e7 and black bishop at g7. Black pawn at a6, black pawn at c6, black pawn at f6 and black pawn at h6. Black queen at a5, black rook at b5, white pawn at d5, black knight at e5 and black pawn at g5. White pawn at a4, black pawn at b4 and white bishop at f4. White knight at c3, white pawn at e3, white pawn at g3 and white knight at h3. White pawn at b2, white pawn at c2, white king at d2, white pawn at f2, white bishop at g2 and white pawn at h2. White rook at a1, white queen at b1 and white rook at h1. Black kingside is the only castle move available. Half move number is 2. Full move number is 15. Black to move.