rnb1k2r/p1bp3p/1pp4n/2P1ppp1/QP2P3/q1N4P/3PKP1R/1R1B2N1 w kq - 2 19
FEN state: rnb1k2r/p1bp3p/1pp4n/2P1ppp1/QP2P3/q1N4P/3PKP1R/1R1B2N1 w kq - 2 19 ; Best move: a4a3
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8, black king at e8 and black rook at h8. Black pawn at a7, black bishop at c7, black pawn at d7 and black pawn at h7. Black pawn at b6, black pawn at c6 and black knight at h6. White pawn at c5, black pawn at e5, black pawn at f5 and black pawn at g5. White queen at a4, white pawn at b4 and white pawn at e4. Black queen at a3, white knight at c3 and white pawn at h3. White pawn at d2, white king at e2, white pawn at f2 and white rook at h2. White rook at b1, white bishop at d1 and white knight at g1. Black kingside and black queenside castles are available. Half move number is 2. Full move number is 19. White to move.