diff --git a/engine/src/bitboard.c b/engine/src/bitboard.c
index c976bf3..d1e5c9f 100644
--- a/engine/src/bitboard.c
+++ b/engine/src/bitboard.c
@@ -220,6 +220,9 @@ void gen_white_pawn_push_promotions(const struct Board *board, struct Move *out,
         int to   = pop_lsb_index(&promos);
         int from = to - 8;
         push_move(out, count, from, to, P, Q, MF_PROMO);
+        push_move(out, count, from, to, P, R, MF_PROMO);
+        push_move(out, count, from, to, P, B, MF_PROMO);
+        push_move(out, count, from, to, P, N, MF_PROMO);
     }
 }
 
@@ -235,6 +238,9 @@ void gen_black_pawn_push_promotions(const struct Board *board, struct Move *out,
         int to   = pop_lsb_index(&promos);
         int from = to + 8;
         push_move(out, count, from, to, p, q, MF_PROMO);
+        push_move(out, count, from, to, p, r, MF_PROMO);
+        push_move(out, count, from, to, p, b, MF_PROMO);
+        push_move(out, count, from, to, p, n, MF_PROMO);
     }
 }
 
@@ -245,14 +251,20 @@ void gen_white_pawn_capture_promotions(const struct Board *board, struct Move *o
     while (left) {
         int to = pop_lsb_index(&left);
         int from = to - 7;
-        push_move(out, count,from, to, P, Q, MF_CAPTURE | MF_PROMO);
+        push_move(out, count, from, to, P, Q, MF_CAPTURE | MF_PROMO);
+        push_move(out, count, from, to, P, R, MF_CAPTURE | MF_PROMO);
+        push_move(out, count, from, to, P, B, MF_CAPTURE | MF_PROMO);
+        push_move(out, count, from, to, P, N, MF_CAPTURE | MF_PROMO);
     }
     // right capture: +9, mask off file H
     uint64_t right = ((board->pieces[P] & ~FILE_H) << 9) & opp & RANK_8;
     while (right) {
         int to = pop_lsb_index(&right);
         int from = to - 9;
-        push_move(out, count,from, to, P, Q, MF_CAPTURE | MF_PROMO);
+        push_move(out, count, from, to, P, Q, MF_CAPTURE | MF_PROMO);
+        push_move(out, count, from, to, P, R, MF_CAPTURE | MF_PROMO);
+        push_move(out, count, from, to, P, B, MF_CAPTURE | MF_PROMO);
+        push_move(out, count, from, to, P, N, MF_CAPTURE | MF_PROMO);
     }
 }
 
@@ -263,14 +275,20 @@ void gen_black_pawn_capture_promotions(const struct Board *board, struct Move *o
     while (left) {
         int to = pop_lsb_index(&left);
         int from = to + 7;
-        push_move(out, count,from, to, p, q, MF_CAPTURE | MF_PROMO);
+        push_move(out, count, from, to, p, q, MF_CAPTURE | MF_PROMO);
+        push_move(out, count, from, to, p, r, MF_CAPTURE | MF_PROMO);
+        push_move(out, count, from, to, p, b, MF_CAPTURE | MF_PROMO);
+        push_move(out, count, from, to, p, n, MF_CAPTURE | MF_PROMO);
     }
     // “right” is -9 (mask off file A)
     uint64_t right = ((board->pieces[p] & ~FILE_A) >> 9) & opp & RANK_1;
     while (right) {
         int to = pop_lsb_index(&right);
         int from = to + 9;
-        push_move(out, count,from, to, p, q, MF_CAPTURE | MF_PROMO);
+        push_move(out, count, from, to, p, q, MF_CAPTURE | MF_PROMO);
+        push_move(out, count, from, to, p, r, MF_CAPTURE | MF_PROMO);
+        push_move(out, count, from, to, p, b, MF_CAPTURE | MF_PROMO);
+        push_move(out, count, from, to, p, n, MF_CAPTURE | MF_PROMO);
     }
 }