rn1qkb1r/1pp5/3pbppp/p2np3/P1N5/1P1PP1PB/2PB1P1P/1R1QK1NR w Kkq - 4 15
FEN state: rn1qkb1r/1pp5/3pbppp/p2np3/P1N5/1P1PP1PB/2PB1P1P/1R1QK1NR w Kkq - 4 15 ; Best move: h3e6
The current state of the chess board is: Black rook at a8, black knight at b8, black queen at d8, black king at e8, black bishop at f8 and black rook at h8. Black pawn at b7 and black pawn at c7. Black pawn at d6, black bishop at e6, black pawn at f6, black pawn at g6 and black pawn at h6. Black pawn at a5, black knight at d5 and black pawn at e5. White pawn at a4 and white knight at c4. White pawn at b3, white pawn at d3, white pawn at e3, white pawn at g3 and white bishop at h3. White pawn at c2, white bishop at d2, white pawn at f2 and white pawn at h2. White rook at b1, white queen at d1, white king at e1, white knight at g1 and white rook at h1. White kingside, black kingside and black queenside castles are available. Half move number is 4. Full move number is 15. White to move.