rn3bnr/1Q1pkpp1/p7/2p1p2p/2p1P3/P5PP/1P1P1q2/RNBK1BNR w - - 0 13
FEN state: rn3bnr/1Q1pkpp1/p7/2p1p2p/2p1P3/P5PP/1P1P1q2/RNBK1BNR w - - 0 13 ; Best move: f1c4
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at f8, black knight at g8 and black rook at h8. White queen at b7, black pawn at d7, black king at e7, black pawn at f7 and black pawn at g7. Black pawn at a6. Black pawn at c5, black pawn at e5 and black pawn at h5. Black pawn at c4 and white pawn at e4. White pawn at a3, white pawn at g3 and white pawn at h3. White pawn at b2, white pawn at d2 and black queen at f2. 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. Both players have exhausted their castles. Half move number is 0. Full move number is 13. White to move.