r2qk2r/2pbn2p/4pn1P/pp1p2p1/5Pp1/4PN1B/PbQP1R2/RNB1K3 w Qkq - 0 19
FEN state: r2qk2r/2pbn2p/4pn1P/pp1p2p1/5Pp1/4PN1B/PbQP1R2/RNB1K3 w Qkq - 0 19 ; Best move: c1b2
The current state of the chess board is: Black rook at a8, black queen at d8, black king at e8 and black rook at h8. Black pawn at c7, black bishop at d7, black knight at e7 and black pawn at h7. Black pawn at e6, black knight at f6 and white pawn at h6. Black pawn at a5, black pawn at b5, black pawn at d5 and black pawn at g5. White pawn at f4 and black pawn at g4. White pawn at e3, white knight at f3 and white bishop at h3. White pawn at a2, black bishop at b2, white queen at c2, white pawn at d2 and white rook at f2. White rook at a1, white knight at b1, white bishop at c1 and white king at e1. White queenside, black kingside and black queenside castles are available. Half move number is 0. Full move number is 19. White to move.