r1bqkb1r/3p3p/np2p3/p1p3p1/2PP4/N3P1PQ/PP2BPP1/1RB1K1NR w Kkq - 2 13
FEN state: r1bqkb1r/3p3p/np2p3/p1p3p1/2PP4/N3P1PQ/PP2BPP1/1RB1K1NR w Kkq - 2 13 ; Best move: h3h5
The current state of the chess board is: Black rook at a8, black bishop at c8, black queen at d8, black king at e8, black bishop at f8 and black rook at h8. Black pawn at d7 and black pawn at h7. Black knight at a6, black pawn at b6 and black pawn at e6. Black pawn at a5, black pawn at c5 and black pawn at g5. White pawn at c4 and white pawn at d4. White knight at a3, white pawn at e3, white pawn at g3 and white queen at h3. White pawn at a2, white pawn at b2, white bishop at e2, white pawn at f2 and white pawn at g2. White rook at b1, white bishop at c1, 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 2. Full move number is 13. White to move.