rn1q1knr/pbppbp1p/1p6/1N4p1/4pP2/BPP5/P2PPKPP/1R1Q1BNR w - - 0 10
FEN state: rn1q1knr/pbppbp1p/1p6/1N4p1/4pP2/BPP5/P2PPKPP/1R1Q1BNR w - - 0 10 ; Best move: a3e7
The current state of the chess board is: Black rook at a8, black knight at b8, black queen at d8, black king at f8, black knight at g8 and black rook at h8. Black pawn at a7, black bishop at b7, black pawn at c7, black pawn at d7, black bishop at e7, black pawn at f7 and black pawn at h7. Black pawn at b6. White knight at b5 and black pawn at g5. Black pawn at e4 and white pawn at f4. White bishop at a3, white pawn at b3 and white pawn at c3. White pawn at a2, white pawn at d2, white pawn at e2, white king at f2, white pawn at g2 and white pawn at h2. White rook at b1, white queen at d1, white bishop at f1, white knight at g1 and white rook at h1. Both players have exhausted their castles. Half move number is 0. Full move number is 10. White to move.