rn3rk1/p3bp2/2p2p1p/qp1pp2n/1P3P1P/P2P4/1QP1P1PR/RN1K1BN1 w - - 3 19
FEN state: rn3rk1/p3bp2/2p2p1p/qp1pp2n/1P3P1P/P2P4/1QP1P1PR/RN1K1BN1 w - - 3 19 ; Best move: b4a5
The current state of the chess board is: Black rook at a8, black knight at b8, black rook at f8 and black king at g8. Black pawn at a7, black bishop at e7 and black pawn at f7. Black pawn at c6, black pawn at f6 and black pawn at h6. Black queen at a5, black pawn at b5, black pawn at d5, black pawn at e5 and black knight at h5. White pawn at b4, white pawn at f4 and white pawn at h4. White pawn at a3 and white pawn at d3. White queen at b2, white pawn at c2, white pawn at e2, white pawn at g2 and white rook at h2. White rook at a1, white knight at b1, white king at d1, white bishop at f1 and white knight at g1. Both players have exhausted their castles. Half move number is 3. Full move number is 19. White to move.