rnb2q1r/p1pk1p2/3Ppnp1/7p/p1Pp1P2/2QB1NPR/1P1P1K2/RNB5 w - - 4 19
FEN state: rnb2q1r/p1pk1p2/3Ppnp1/7p/p1Pp1P2/2QB1NPR/1P1P1K2/RNB5 w - - 4 19 ; Best move: c3d4
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8, black queen at f8 and black rook at h8. Black pawn at a7, black pawn at c7, black king at d7 and black pawn at f7. White pawn at d6, black pawn at e6, black knight at f6 and black pawn at g6. Black pawn at h5. Black pawn at a4, white pawn at c4, black pawn at d4 and white pawn at f4. White queen at c3, white bishop at d3, white knight at f3, white pawn at g3 and white rook at h3. White pawn at b2, white pawn at d2 and white king at f2. White rook at a1, white knight at b1 and white bishop at c1. Both players have exhausted their castles. Half move number is 4. Full move number is 19. White to move.