13. a3
13. a3

zmd@SuddenHeap:~/Code/Chesswork$ leafline --from "r2qr1k1/ppp2ppp/2n1b3/3n4/1b1PN3/1Q2P3/PP1B1PPP/RN2KB1R w KQ - 3 13" --depth 8
Welcome to Leafline v. 0.0.16!
Leafline substrate accountant detected 13.099 GiB of free memory.
    a b c d e f g h
 8 ♜     ♛ ♜   ♚
 7 ♟ ♟ ♟     ♟ ♟ ♟
 6     ♞   ♝
 5       ♞
 4   ♝   ♟ ♞
 3   ♛     ♟
 2 ♟ ♟   ♝   ♟ ♟ ♟
 1 ♜ ♞     ♚ ♝   ♜

(scoring alternatives 8 levels deep took 8093170 ms)
 0: a3 (♙ from a2 to a3) — score 0.3 ‣ representative variation: a3 Na5 Qd1 Ne3 e3 Bb3 Qg4 Bd2
 1: Bb5 (♗ from f1 to b5) — score -0.7 ‣ representative variation: Bb5 Nc3 Qc3 Bc3 Nc3 f6 Bc6 c6
 2: Nc5 (♘ from e4 to c5) — score -1.2 ‣ representative variation: Nc5 Nd4 Ne6 Bd2 Nd2 Nb3 Nd8 Na1
 3: g4 (♙ from g2 to g4) — score -1.3 ‣ representative variation: g4 Nb6 Qd1 Bd5 Bb4 Nb4 f3 Re4
 4: f4 (♙ from f2 to f4) — score -1.3 ‣ representative variation: f4 Bf5 Bb4 Nb4 Nc3 Qh4 g3 Re4
 5: f3 (♙ from f2 to f3) — score -1.3 ‣ representative variation: f3 Bf5 Bb4 Nb4 Nc3 Qh4 g3 Re4
 6: Qa4 (♕ from b3 to a4) — score -1.3 ‣ representative variation: Qa4 Bf5 Nc5 Bb1 Bb4 Nb6 Qb3 Nb4
 7: Bxb4 (♗ from d2 to b4, stunning ♝) — score -1.4 ‣ representative variation: Bb4 Nb4 Qd1 Bf5 Nd2 Be4 Ne4 Re4
 8: h4 (♙ from h2 to h4) — score -1.4 ‣ representative variation: h4 Bf5 Bb4 Nb4 Nd2 Be4 Ne4 Re4
 9: Qd1 (♕ from b3 to d1) — score -1.4 ‣ representative variation: Qd1 Qh4 Bb4 Nb4 Ng3 Bg4 f3 Qg3
10: g3 (♙ from g2 to g3) — score -1.4 ‣ representative variation: g3 Bf5 f3 Bd2 Nd2 Na5 Qd3 Re4
11: a4 (♙ from a2 to a4) — score -1.4 ‣ representative variation: a4 Rb8 Bb4 Nb4 Qc3 Bf5 f3 Re4
12: Be2 (♗ from f1 to e2) — score -1.4 ‣ representative variation: Be2 Rb8 Bb4 Nb4 Qc3 Bf5 f3 Re4
13: h3 (♙ from h2 to h3) — score -1.4 ‣ representative variation: h3 Rb8 Bb4 Nb4 Qc3 Bf5 f3 Re4
14: Bc4 (♗ from f1 to c4) — score -1.5 ‣ representative variation: Bc4 b5 Bd5 Bd5 Qd1 Re4 Bb4 Nb4
15: Na3 (♘ from b1 to a3) — score -1.5 ‣ representative variation: Na3 f5 Nc5 Bc5 c5 Nb4 Nc4 Qd2
16: Qd3 (♕ from b3 to d3) — score -1.5 ‣ representative variation: Qd3 Bf5 f3 Bd2 Nd2 Qh4 g3 Re4
17: Kd1 (♔ from e1 to d1) — score -1.6 ‣ representative variation: Kd1 a5 Bb4 b4 Qd3 Bg4 f3 Re4
18: Rg1 (♖ from h1 to g1) — score -1.6 ‣ representative variation: Rg1 Qh4 Bb4 Nb4 Bc4 Qe4 Be6 e6
19: Qc2 (♕ from b3 to c2) — score -1.6 ‣ representative variation: Qc2 Bf5 Bd3 Be4 Be4 Bd2 Nd2 Re4
20: Ng3 (♘ from e4 to g3) — score -2.0 ‣ representative variation: Ng3 Ne3 Qe3 Nd4 Bd3 Ba2 Ne4 Bd2
21: Qc4 (♕ from b3 to c4) — score -2.0 ‣ representative variation: Qc4 Ne3 Qc1 Qd4 e3 Qe3 Be2 Bd2
22: Nf6+ (♘ from e4 to f6) — score -2.7 ‣ representative variation: Nf6 Nf6 Qa4 a5 Bb5 Bd2 Nd2 Qd4
23: Nd6 (♘ from e4 to d6) — score -3.1 ‣ representative variation: Nd6 Qd6 Qa4 a5 Qd1 Ne3 e3 Bd2
24: Ng5 (♘ from e4 to g5) — score -3.2 ‣ representative variation: Ng5 Qg5 h4 Nd4 g5 Nb3 b3 Bd2
25: Bd3 (♗ from f1 to d3) — score -3.2 ‣ representative variation: Bd3 Ne3 Qa4 Ng2 Kf1 b5 Qb5 Bd2
26: Ba6 (♗ from f1 to a6) — score -3.3 ‣ representative variation: Ba6 a6 Qc2 Bd7 a3 Bf8 Ng3 Ne3
27: Nc3 (♘ from b1 to c3) — score -3.7 ‣ representative variation: Nc3 Ne3 d5 Nd5 Bg5 Nc3 Bd8 Bb3
28: Nc3 (♘ from e4 to c3) — score -4.3 ‣ representative variation: Nc3 Ne3 d5 Nd5 Qc2 Bg4 Be3 Ne3
29: Qc3 (♕ from b3 to c3) — score -4.4 ‣ representative variation: Qc3 Bc3 Nc3 f5 Nc5 Nd4 d4 Nc3
30: Qa3 (♕ from b3 to a3) — score -4.4 ‣ representative variation: Qa3 Ba3 a3 Bf5 Nc3 Nf6 e4 Re4
31: Qxb4 (♕ from b3 to b4, stunning ♝) — score -4.9 ‣ representative variation: Qb4 Nb4 Bb5 Qd5 Bb4 Qb5 Ba3 Nd4
32: Bc3 (♗ from d2 to c3) — score -4.9 ‣ representative variation: Bc3 Nc3 c3 Bb3 b3 Re4 b4 Qd4
33: Ke2 (♔ from e1 to e2) — score -5.4 ‣ representative variation: Ke2 Nf4 Kf3 Bb3 b3 Re4 Ke4 Bd2
34: Qxd5 (♕ from b3 to d5, stunning ♞) — score -5.5 ‣ representative variation: Qd5 Bd5 Nc3 Nd4 Kd1 Bc3 c3 Re3

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