r4bnr/1pp1k2p/p1n1bpp1/3pp1q1/1PN1P3/2P2Q2/P2P3P/R1BK1BNR w - - 2 13
FEN state: r4bnr/1pp1k2p/p1n1bpp1/3pp1q1/1PN1P3/2P2Q2/P2P3P/R1BK1BNR w - - 2 13 ; Best move: d2d3
The current state of the chess board is: Black rook at a8, black bishop at f8, black knight at g8 and black rook at h8. Black pawn at b7, black pawn at c7, black king at e7 and black pawn at h7. Black pawn at a6, black knight at c6, black bishop at e6, black pawn at f6 and black pawn at g6. Black pawn at d5, black pawn at e5 and black queen at g5. White pawn at b4, white knight at c4 and white pawn at e4. White pawn at c3 and white queen at f3. White pawn at a2, white pawn at d2 and white pawn at h2. White rook at a1, 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 2. Full move number is 13. White to move.