r1bqk3/1ppp2r1/2n1Pp2/p5Qp/P1P4P/b3P3/BP2NPP1/RNBK3R w q - 1 19
FEN state: r1bqk3/1ppp2r1/2n1Pp2/p5Qp/P1P4P/b3P3/BP2NPP1/RNBK3R w q - 1 19 ; Best move: g5g7
The current state of the chess board is: Black rook at a8, black bishop at c8, black queen at d8 and black king at e8. Black pawn at b7, black pawn at c7, black pawn at d7 and black rook at g7. Black knight at c6, white pawn at e6 and black pawn at f6. Black pawn at a5, white queen at g5 and black pawn at h5. White pawn at a4, white pawn at c4 and white pawn at h4. Black bishop at a3 and white pawn at e3. White bishop at a2, white pawn at b2, white knight at e2, white pawn at f2 and white pawn at g2. White rook at a1, white knight at b1, white bishop at c1, white king at d1 and white rook at h1. Black queenside is the only castle move available. Half move number is 1. Full move number is 19. White to move.