rnb4r/1pppnqbp/1P2kp2/p5BP/P3NN2/3p1PP1/2P1P2R/R2QKB2 b - - 4 19
FEN state: rnb4r/1pppnqbp/1P2kp2/p5BP/P3NN2/3p1PP1/2P1P2R/R2QKB2 b - - 4 19 ; Best move: e6e5
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8 and black rook at h8. Black pawn at b7, black pawn at c7, black pawn at d7, black knight at e7, black queen at f7, black bishop at g7 and black pawn at h7. White pawn at b6, black king at e6 and black pawn at f6. Black pawn at a5, white bishop at g5 and white pawn at h5. White pawn at a4, white knight at e4 and white knight at f4. Black pawn at d3, white pawn at f3 and white pawn at g3. White pawn at c2, white pawn at e2 and white rook at h2. White rook at a1, white queen at d1, white king at e1 and white bishop at f1. Both players have exhausted their castles. Half move number is 4. Full move number is 19. Black to move.