rn1qk1nr/p2p1p1p/bp2p3/2pPb3/2P1PB2/5Np1/PP2KPPP/RN1Q1B1R w kq - 0 12
FEN state: rn1qk1nr/p2p1p1p/bp2p3/2pPb3/2P1PB2/5Np1/PP2KPPP/RN1Q1B1R w kq - 0 12 ; Best move: f3e5
The current state of the chess board is: Black rook at a8, black knight at b8, black queen at d8, black king at e8, black knight at g8 and black rook at h8. Black pawn at a7, black pawn at d7, black pawn at f7 and black pawn at h7. Black bishop at a6, black pawn at b6 and black pawn at e6. Black pawn at c5, white pawn at d5 and black bishop at e5. White pawn at c4, white pawn at e4 and white bishop at f4. White knight at f3 and black pawn at g3. White pawn at a2, white pawn at b2, white king at e2, white pawn at f2, white pawn at g2 and white pawn at h2. White rook at a1, white knight at b1, white queen at d1, white bishop at f1 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.