1rb1k2r/pppp1pbp/8/nP1qp1p1/N5n1/5PPN/PBPPP2P/R1Q1KB1R w KQk - 5 12
FEN state: 1rb1k2r/pppp1pbp/8/nP1qp1p1/N5n1/5PPN/PBPPP2P/R1Q1KB1R w KQk - 5 12 ; Best move: e2e4
The current state of the chess board is: Black rook at b8, black bishop at c8, black king at e8 and black rook at h8. Black pawn at a7, black pawn at b7, black pawn at c7, black pawn at d7, black pawn at f7, black bishop at g7 and black pawn at h7. Black knight at a5, white pawn at b5, black queen at d5, black pawn at e5 and black pawn at g5. White knight at a4 and black knight at g4. White pawn at f3, white pawn at g3 and white knight at h3. White pawn at a2, white bishop at b2, white pawn at c2, white pawn at d2, white pawn at e2 and white pawn at h2. White rook at a1, white queen at c1, white king at e1, white bishop at f1 and white rook at h1. White kingside, white queenside and black kingside castles are available. Half move number is 5. Full move number is 12. White to move.