rn2kqnr/3p2p1/ppp4p/4pp2/1PP3P1/P4b2/3PPP1P/RNBK1BNR w kq - 0 12
FEN state: rn2kqnr/3p2p1/ppp4p/4pp2/1PP3P1/P4b2/3PPP1P/RNBK1BNR w kq - 0 12 ; Best move: g1f3
The current state of the chess board is: Black rook at a8, black knight at b8, black king at e8, black queen at f8, black knight at g8 and black rook at h8. Black pawn at d7 and black pawn at g7. Black pawn at a6, black pawn at b6, black pawn at c6 and black pawn at h6. Black pawn at e5 and black pawn at f5. White pawn at b4, white pawn at c4 and white pawn at g4. White pawn at a3 and black bishop at f3. White pawn at d2, white pawn at e2, white pawn at f2 and white pawn at h2. White rook at a1, white knight at b1, white bishop at c1, white king at d1, white bishop at f1, white knight at g1 and white rook at h1. Black kingside and black queenside castles are available. Half move number is 0. Full move number is 12. White to move.