1nbqk2r/1r1n4/2p1pppp/ppPp4/1bB2P1P/1P2P1P1/PB1P4/RNNQK2R b KQk - 1 15
FEN state: 1nbqk2r/1r1n4/2p1pppp/ppPp4/1bB2P1P/1P2P1P1/PB1P4/RNNQK2R b KQk - 1 15 ; Best move: b5c4
The current state of the chess board is: Black knight at b8, black bishop at c8, black queen at d8, black king at e8 and black rook at h8. Black rook at b7 and black knight at d7. Black pawn at c6, black pawn at e6, black pawn at f6, black pawn at g6 and black pawn at h6. Black pawn at a5, black pawn at b5, white pawn at c5 and black pawn at d5. Black bishop at b4, white bishop at c4, white pawn at f4 and white pawn at h4. White pawn at b3, white pawn at e3 and white pawn at g3. White pawn at a2, white bishop at b2 and white pawn at d2. White rook at a1, white knight at b1, white knight at c1, white queen at d1, white king at e1 and white rook at h1. White kingside, white queenside and black kingside castles are available. Half move number is 1. Full move number is 15. Black to move.