rn1qk2r/p7/b2pp2b/1pP1nppp/3P2P1/2P1BP1N/P3P2P/RN1QKBR1 w Qkq - 3 13
FEN state: rn1qk2r/p7/b2pp2b/1pP1nppp/3P2P1/2P1BP1N/P3P2P/RN1QKBR1 w Qkq - 3 13 ; Best move: d4e5
The current state of the chess board is: Black rook at a8, black knight at b8, black queen at d8, black king at e8 and black rook at h8. Black pawn at a7. Black bishop at a6, black pawn at d6, black pawn at e6 and black bishop at h6. Black pawn at b5, white pawn at c5, black knight at e5, black pawn at f5, black pawn at g5 and black pawn at h5. White pawn at d4 and white pawn at g4. White pawn at c3, white bishop at e3, white pawn at f3 and white knight at h3. White pawn at a2, white pawn at e2 and white pawn at h2. White rook at a1, white knight at b1, white queen at d1, white king at e1, white bishop at f1 and white rook at g1. White queenside, black kingside and black queenside castles are available. Half move number is 3. Full move number is 13. White to move.