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This commit is contained in:
Karma Riuk 2025-02-07 16:18:11 +01:00
parent d28008d913
commit 5b45fc32c0
2 changed files with 32 additions and 6 deletions
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11
cpp/src/main.cpp
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@ -15,8 +15,13 @@ int main(int argc, char* argv[]) {
// std::string pos = // std::string pos =
// "r3k2r/p1ppqpb1/bn2pnp1/3PN3/1p2P3/2N2Q1p/PPPBBPPP/R3K2R w KQkq - 4 3 // "r3k2r/p1ppqpb1/bn2pnp1/3PN3/1p2P3/2N2Q1p/PPPBBPPP/R3K2R w KQkq - 4 3
// "; // ";
std::string pos =
"r3k2r/p1ppqpb1/Bn2pnp1/3PN3/1p2P3/2N2Q1p/PPPB1PPP/R3K2R b KQkq - 0 3"; // pos for ai timing<
// std::string pos =
// "r3k2r/p1ppqpb1/Bn2pnp1/3PN3/1p2P3/2N2Q1p/PPPB1PPP/R3K2R b KQkq - 0
// 3";
std::string pos = "r3k2r/p1p1qpb1/bn1ppnp1/3PN3/1p2P3/P1N2Q1p/1PPBBPPP/"
"1R2K2R b Kkq - 0 4";
Board b = Board::setup_fen_position(pos); Board b = Board::setup_fen_position(pos);
@ -33,6 +38,6 @@ int main(int argc, char* argv[]) {
// controller.start(); // controller.start();
perft(); perft(pos);
return 0; return 0;
} }

27
cpp/src/model/perft/perft.cpp
View File

@ -107,6 +107,28 @@ static std::map<std::string, std::map<int, int>> pos2expected{
{4, 4085603}, // {4, 4085603}, //
}, },
}, },
// -- Position 7 after a1b1
{
"r3k2r/p1ppqpb1/bn2pnp1/3PN3/1p2P3/2N2Q1p/PPPBBPPP/1R2K2R b Kkq - 5 3",
{
{3, 83348}, //
},
},
// -- Position 7 after a1b1 d7d6
{
"r3k2r/p1p1qpb1/bn1ppnp1/3PN3/1p2P3/2N2Q1p/PPPBBPPP/1R2K2R w Kkq - 0 4",
{
{2, 1919}, //
},
},
// -- Position 7 after a1b1 d7d6 a2a3
{
"r3k2r/p1p1qpb1/bn1ppnp1/3PN3/1p2P3/P1N2Q1p/1PPBBPPP/1R2K2R b Kkq - 0 "
"4",
{
{1, 45}, //
},
},
}; };
static std::stringstream res; static std::stringstream res;
@ -119,8 +141,7 @@ int move_generation_test(
res.clear(); res.clear();
} }
if (b.is_checkmate_for(b.white_to_play ? White : Black) if (b.is_terminal())
|| b.is_stalemate_for(b.white_to_play ? White : Black))
return 1; return 1;
if (depth == 0) if (depth == 0)
return 1; return 1;
@ -150,7 +171,7 @@ int move_generation_test(
// } else { // } else {
// Regular sequential execution // Regular sequential execution
for (const Move& move : moves) { for (const Move& move : moves) {
std::cout << "Looking at " << move << std::endl; // std::cout << "Looking at " << move << std::endl;
Board tmp_board = b.make_move(move); Board tmp_board = b.make_move(move);
int n = move_generation_test(tmp_board, depth - 1, max_depth, pool); int n = move_generation_test(tmp_board, depth - 1, max_depth, pool);
if (depth == max_depth) if (depth == max_depth)