r1bk1br1/ppp4p/B3pp2/3p2pP/PP1P1P2/5K2/2PNn1P1/RNB1Q2R w - - 2 23
FEN state: r1bk1br1/ppp4p/B3pp2/3p2pP/PP1P1P2/5K2/2PNn1P1/RNB1Q2R w - - 2 23 ; Best move: f3e2
The current state of the chess board is: Black rook at a8, black bishop at c8, black king at d8, black bishop at f8 and black rook at g8. Black pawn at a7, black pawn at b7, black pawn at c7 and black pawn at h7. White bishop at a6, black pawn at e6 and black pawn at f6. Black pawn at d5, black pawn at g5 and white pawn at h5. White pawn at a4, white pawn at b4, white pawn at d4 and white pawn at f4. White king at f3. White pawn at c2, white knight at d2, black knight at e2 and white pawn at g2. White rook at a1, white knight at b1, white bishop at c1, white queen at e1 and white rook at h1. Both players have exhausted their castles. Half move number is 2. Full move number is 23. White to move.