r1bqk1nr/1pppppbp/8/p5p1/PP1n2P1/5P1B/1BP1P2P/RN1QK1NR w KQk - 2 12
FEN state: r1bqk1nr/1pppppbp/8/p5p1/PP1n2P1/5P1B/1BP1P2P/RN1QK1NR w KQk - 2 12 ; Best move: b2d4
The current state of the chess board is: Black rook at a8, black bishop at c8, black queen at d8, black king at e8, black knight at g8 and black rook at h8. Black pawn at b7, black pawn at c7, black pawn at d7, black pawn at e7, black pawn at f7, black bishop at g7 and black pawn at h7. Black pawn at a5 and black pawn at g5. White pawn at a4, white pawn at b4, black knight at d4 and white pawn at g4. White pawn at f3 and white bishop at h3. White bishop at b2, white pawn at c2, white pawn at e2 and white pawn at h2. White rook at a1, white knight at b1, white queen at d1, white king at e1, white knight at g1 and white rook at h1. White kingside, white queenside and black kingside castles are available. Half move number is 2. Full move number is 12. White to move.