1q2k1nr/2p1pp1p/r2p3b/pp1n2N1/1N1P4/1P1Q3P/P3PPP1/1RB1KB1R w Kk - 3 13
FEN state: 1q2k1nr/2p1pp1p/r2p3b/pp1n2N1/1N1P4/1P1Q3P/P3PPP1/1RB1KB1R w Kk - 3 13 ; Best move: b4a6
The current state of the chess board is: Black queen at b8, black king at e8, black knight at g8 and black rook at h8. Black pawn at c7, black pawn at e7, black pawn at f7 and black pawn at h7. Black rook at a6, black pawn at d6 and black bishop at h6. Black pawn at a5, black pawn at b5, black knight at d5 and white knight at g5. White knight at b4 and white pawn at d4. White pawn at b3, white queen at d3 and white pawn at h3. White pawn at a2, white pawn at e2, white pawn at f2 and white pawn at g2. White rook at b1, white bishop at c1, white king at e1, white bishop at f1 and white rook at h1. White kingside and black kingside castles are available. Half move number is 3. Full move number is 13. White to move.