1rbq3r/p1p1pk1p/1pn2p1b/1P1p2P1/4PP1n/P1N1N1P1/1BPPK3/R1Q2BR1 w - - 3 19
FEN state: 1rbq3r/p1p1pk1p/1pn2p1b/1P1p2P1/4PP1n/P1N1N1P1/1BPPK3/R1Q2BR1 w - - 3 19 ; Best move: g5h6
The current state of the chess board is: Black rook at b8, black bishop at c8, black queen at d8 and black rook at h8. Black pawn at a7, black pawn at c7, black pawn at e7, black king at f7 and black pawn at h7. Black pawn at b6, black knight at c6, black pawn at f6 and black bishop at h6. White pawn at b5, black pawn at d5 and white pawn at g5. White pawn at e4, white pawn at f4 and black knight at h4. White pawn at a3, white knight at c3, white knight at e3 and white pawn at g3. White bishop at b2, white pawn at c2, white pawn at d2 and white king at e2. White rook at a1, white queen at c1, white bishop at f1 and white rook at g1. Both players have exhausted their castles. Half move number is 3. Full move number is 19. White to move.