rn3b1r/p1q1k1pp/1P2N3/2pp1p2/4N1n1/P4PP1/RP1PP2P/2BQKB1R w - - 0 15
FEN state: rn3b1r/p1q1k1pp/1P2N3/2pp1p2/4N1n1/P4PP1/RP1PP2P/2BQKB1R w - - 0 15 ; Best move: e6c7
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at f8 and black rook at h8. Black pawn at a7, black queen at c7, black king at e7, black pawn at g7 and black pawn at h7. White pawn at b6 and white knight at e6. Black pawn at c5, black pawn at d5 and black pawn at f5. White knight at e4 and black knight at g4. White pawn at a3, white pawn at f3 and white pawn at g3. White rook at a2, white pawn at b2, white pawn at d2, white pawn at e2 and white pawn at h2. White bishop at c1, white queen at d1, white king at e1, white bishop at f1 and white rook at h1. Both players have exhausted their castles. Half move number is 0. Full move number is 15. White to move.