r1b2bnr/pp1qk1p1/n3p2p/3p1p2/2p5/RPPP1PP1/3KP2P/1NBQ1BNR b - - 3 15
FEN state: r1b2bnr/pp1qk1p1/n3p2p/3p1p2/2p5/RPPP1PP1/3KP2P/1NBQ1BNR b - - 3 15 ; Best move: e7f7
The current state of the chess board is: Black rook at a8, black bishop at c8, black bishop at f8, black knight at g8 and black rook at h8. Black pawn at a7, black pawn at b7, black queen at d7, black king at e7 and black pawn at g7. Black knight at a6, black pawn at e6 and black pawn at h6. Black pawn at d5 and black pawn at f5. Black pawn at c4. White rook at a3, white pawn at b3, white pawn at c3, white pawn at d3, white pawn at f3 and white pawn at g3. White king at d2, white pawn at e2 and white pawn at h2. White knight at b1, white bishop at c1, 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 3. Full move number is 15. Black to move.