r1bq1bkr/p1ppn2p/5p2/1p2pnpQ/2PP1P2/P3P2P/1P4P1/RNB1K1NR w KQ - 0 12
FEN state: r1bq1bkr/p1ppn2p/5p2/1p2pnpQ/2PP1P2/P3P2P/1P4P1/RNB1K1NR w KQ - 0 12 ; Best move: f4e5
The current state of the chess board is: Black rook at a8, black bishop at c8, black queen at d8, black bishop at f8, black king at g8 and black rook at h8. Black pawn at a7, black pawn at c7, black pawn at d7, black knight at e7 and black pawn at h7. Black pawn at f6. Black pawn at b5, black pawn at e5, black knight at f5, black pawn at g5 and white queen at h5. White pawn at c4, white pawn at d4 and white pawn at f4. White pawn at a3, white pawn at e3 and white pawn at h3. White pawn at b2 and white pawn at g2. White rook at a1, white knight at b1, white bishop at c1, white king at e1, white knight at g1 and white rook at h1. White kingside and white queenside castles are available. Half move number is 0. Full move number is 12. White to move.