The dumbest neural network there is

[PK]

https://github.com/nescitus/LizardBrain

This engine contains the dumbest neural network for chess evaluation that exists. 784x16x1 (the same size as Tomitank, which was a direct inspiration), with extremely dumb tuner caring only for the input layer. Because of working on a single laptop, I took a shortcut and initialized some weights in a way mimicking piece/square tables.

Current iteration earned a dubious distinction of playing at 2000-2100 level while using a 2800 Elo-capable search.

If it proves capable of learning something more, I'll consider resurrecting Rodent with Tomitank-style neural network adjustement of its eval. If not, view it as an educational toy showing what a real neural network does.

[Sylwy]

https://github.com/nescitus/LizardBrain

This engine contains the dumbest neural network for chess evaluation that exists. 784x16x1 (the same size as Tomitank, which was a direct inspiration), with extremely dumb tuner caring only for the input layer. Because of working on a single laptop, I took a shortcut and initialized some weights in a way mimicking piece/square tables.

Current iteration earned a dubious distinction of playing at 2000-2100 level while using a 2800 Elo-capable search.

If it proves capable of learning something more, I'll consider resurrecting Rodent with Tomitank-style neural network adjustement of its eval. If not, view it as an educational toy showing what a real neural network does.

Alf 1.09 64-bit has 2061 Elo (CCRL Blitz). The match is underway.



[pgn]
[Event "LizardBrain Test"]
[Site "ISR 3"]
[Date "2024.04.26"]
[Round "3"]
[White "LizardBrain"]
[Black "Alf 1.09"]
[Result "1-0"]
[BlackElo "2200"]
[ECO "D01"]
[Opening "Richter-Veresov"]
[Time "18:24:03"]
[Variation "3...c6"]
[WhiteElo "2200"]
[TimeControl "240+2"]
[Termination "adjudication"]
[PlyCount "98"]
[WhiteType "program"]
[BlackType "program"]

1. d4 d5 2. Nc3 Nf6 3. Bg5 c6 4. Bxf6 gxf6 5. e3 {(e2-e3 Rh8-g8 Nc3-e2
Qd8-b6 Qd1-c1 Bc8-g4 c2-c3 Bf8-h6 Qc1-c2 Rg8-g6 Ne2-g3 e7-e5 Bf1-e2 e5-e4
Ke1-d2 f6-f5) +0.48/16 7} Qb6 {(Qd8-b6 Ra1-b1 e7-e5 Ng1-f3 Bf8-g7 Bf1-e2
Bc8-f5 0-0 Nb8-d7 Be2-d3 Bf5-g4) +0.12/11 7} 6. Na4 {(Nc3-a4 Qb6-a5+ c2-c3
e7-e5 Ke1-d2 b7-b5 Na4-c5 Bf8xc5 d4xc5 b5-b4 Qd1-b3 b4xc3+ Qb3xc3 Qa5xc3+
Kd2xc3 O-O Kc3-b3 Nb8-a6 Ra1-c1 Ra8-b8+ Kb3-a3) +0.37/17 6} Qb4+ {(Qb6-b4
c2-c3 Qb4-d6 Na4-c5 b7-b6 Nc5-b3 a7-a5 Qd1-h5 a5-a4 Nb3-d2 a4-a3 Ra1-b1)
+0.31/13 5} 7. c3 {(c2-c3 Qb4-a5 b2-b4 Qa5-d8 Ke1-d2 e7-e5 Qd1-h5 Bf8-d6
Ng1-e2 O-O Qh5-h6 Bc8-g4 Na4-c5 Bd6xc5 b4xc5 e5-e4) +1.08/17 7} Qd6
{(Qb4-d6 Na4-c5 b7-b6 Nc5-b3 e7-e5 Qd1-h5 Bc8-b7 Ng1-f3 Nb8-d7 Qh5-f5
Bf8-g7 d4xe5) +0.26/12 5} 8. Nc5 {(Na4-c5 Bf8-h6 g2-g3 O-O Bf1-g2 Kg8-g7
Nc5-d3 Nb8-a6 a2-a4 e7-e5 Ng1-e2 e5-e4 Nd3-f4 Bc8-g4 O-O Bh6xf4 g3xf4)
+1.11/17 7} b6 {(b7-b6 Nc5-b3 e7-e5 Qd1-h5 Bc8-b7 g2-g3 Nb8-d7 Bf1-g2 c6-c5
Ng1-e2 c5xd4) +0.30/11 6} 9. Nd3 {(Nc5-d3 Rh8-g8 g2-g3 Bc8-g4 Ng1-e2 Bf8-h6
Bf1-g2 c6-c5 Nd3-f4 e7-e6 f2-f3 Bh6xf4 Ne2xf4 Bg4-f5 e3-e4 d5xe4 Qd1-a4+
Qd6-c6 Qa4xc6+ Nb8xc6 f3xe4) +1.20/18 6} Rg8 {(Rh8-g8 g2-g3 Bc8-g4 f2-f3
Bg4-d7 Bf1-g2 Bf8-h6 f3-f4 Bd7-f5 Ng1-e2) +0.23/10 6} 10. Ne2 {(Ng1-e2
Bc8-g4 g2-g3 Bg4-f3 Rh1-g1 Qd6-e6 Ke1-d2 Qe6-e4 Bf1-h3 Bf8-h6 Qd1-b3 f6-f5
Rg1-c1 Bf3-g4 Bh3xg4 f5xg4 Kd2-c2) +1.13/17 7} Nd7 {(Nb8-d7 Ne2-g3 h7-h6
Bf1-e2 Bc8-b7 Nd3-f4 e7-e6 0-0 Rg8-g5 Qd1-c2) +0.22/10 8} 11. Ng3 {(Ne2-g3)
+1.61/18 7} e6 {(e7-e6 Qd1-h5 h7-h6 f2-f4 Bc8-b7 Bf1-e2 Rg8-g6 Rh1-f1 c6-c5
f4-f5 Rg6-g5) +0.14/11 6} 12. Be2 {(Bf1-e2 c6-c5 d4xc5 Nd7xc5 O-O Qd6-d7
Ng3-h5 Bf8-e7 Nd3xc5 b6xc5 a2-a4 Bc8-b7 Be2-b5 Bb7-c6 Bb5xc6 Qd7xc6)
+1.55/15 6} Bb7 {(Bc8-b7 0-0 a7-a5 Qd1-c2 Bf8-h6 f2-f4 c6-c5 Nd3-f2 f6-f5
Be2-b5 0-0-0) +0.16/11 8} 13. b4 {(b2-b4 c6-c5 b4xc5 b6xc5 O-O c5-c4 Nd3-e1
f6-f5 Ra1-b1 Ra8-b8 Ng3-h5 Bf8-e7 Qd1-a4 Qd6-a6 Qa4-c2) +1.48/15 6} a5
{(a7-a5 b4xa5 Ra8xa5 Qd1-c2 Rg8-g5 0-0 c6-c5 f2-f4 Rg5-g6 Be2-h5 Rg6-g7)
+0.24/11 7} 14. bxa5 {(b4xa5 Ra8xa5 Ng3-h5 Bf8-e7 Qd1-c2 c6-c5 O-O f6-f5
a2-a4 Ra5-a8 d4xc5 Nd7xc5 Nd3xc5 Qd6xc5 Rf1-c1 Rg8-g6 Be2-f3) +1.50/17 7}
Rxa5 {(Ra8xa5 0-0 Qd6-a3 Qd1-d2 Bf8-d6 f2-f4 Qa3-a4 Be2-f3 Qa4-c4 e3-e4
Ra5-a3) +0.22/11 5} 15. Nh5 {(Ng3-h5 Bf8-e7 O-O c6-c5 Qd1-c2 c5-c4 Nd3-f4
f6-f5 a2-a4 Ra5-a8 Rf1-b1 e6-e5 d4xe5 Qd6xe5 a4-a5 Ra8-a7 a5xb6 Ra7xa1
Rb1xa1 Nd7xb6) +1.53/17 6} Qa3 {(Qd6-a3 Qd1-c2 Qa3-a4 Qc2xa4 Ra5xa4 0-0
Ra4-a3 Rf1-c1 Bf8-d6 Nh5-f4) +0.53/10 7} 16. Qc2 {(Qd1-c2 Qa3-a4 Qc2-d2
c6-c5 O-O c5-c4 Nd3-b4 Bf8xb4 c3xb4 Ra5-a8 h2-h4 Qa4-b5 Qd2-b2 Ke8-e7
Rf1-c1 h7-h6 e3-e4 d5xe4 Rc1xc4) +1.55/18 6} Qa4 {(Qa3-a4 Qc2-b1 Rg8-g5
Nd3-f4 Qa4-a3 0-0 Qa3xc3 h2-h4 Rg5-f5 Be2-d3 Rf5xh5) +0.27/11 6} 17. Qb2
{(Qc2-b2 Qa4-a3 Qb2-d2 c6-c5 O-O c5-c4 Nd3-b2 Bf8-h6 Rf1-b1 Ra5-a8 Qd2-c2
Rg8-g6 h2-h4 Qa3-d6 e3-e4 Bh6-f4 Nb2-a4 d5xe4 Be2xc4) +1.42/17 5} Rxg2
{(Rg8xg2 Nh5-g3 e6-e5 Be2-f1 Bb7-a6 Bf1xg2 Ba6xd3 f2-f4 Qa4-c4 f4xe5)
-0.03/10 6} 18. Ng3 {(Nh5-g3 c6-c5 Ke1-f1 Rg2xg3 h2xg3 c5-c4 Nd3-f4 Bf8-a3
Qb2-d2 Ra5-b5 Rh1xh7 Ba3-b2 Ra1-d1 Qa4xa2 Kf1-g2 Qa2-a3 Rh7-h8+ Ke8-e7)
+2.61/18 6} c5 {(c6-c5 Be2-f3 Rg2xg3 h2xg3 h7-h6 Rh1-h4 c5-c4 Nd3-f4 e6-e5
Bf3-d1 Qa4-a3) -0.27/11 6} 19. Kf1 {(Ke1-f1 Rg2xg3 h2xg3 c5-c4 Nd3-f4
Qa4-a3 Qb2-c2 e6-e5 Nf4-g2 e5xd4 e3xd4 Ra5-b5 Rh1xh7 Rb5-b2 Qc2-c1 Rb2xa2
Qc1xa3 Ra2xa3 Ra1xa3 Bf8xa3) +2.51/19 6} Rxg3 {(Rg2xg3 h2xg3 Qa4-a3 Rh1xh7
c5-c4 Qb2xa3 Bf8xa3 Nd3-c1 Ba3-b2 Ra1-b1 Bb2xc3 Be2-h5) +0.04/12 5} 20.
hxg3 {(h2xg3 c5-c4 Nd3-f4 e6-e5 Nf4-g2 h7-h6 Rh1-h5 Qa4-b5 Qb2xb5 Ra5xb5
e3-e4 e5xd4 c3xd4 Rb5-b4 Ng2-e3 c4-c3 Ne3xd5 Rb4xd4 Nd5xc3 Bb7xe4 Nc3xe4
Rd4xe4) +2.20/20 6} Qa3 {(Qa4-a3 Rh1xh7 c5-c4 Qb2xa3 Bf8xa3 Nd3-c1 Ba3-b2
Ra1-b1 Bb2xc3 Be2-h5 Bc3-d2 Bh5xf7) -0.29/12 7} 21. Qc2 {(Qb2-c2 c5-c4
Nd3-b2 h7-h6 Be2-f3 Ra5-a8 Kf1-g2 Qa3-a6 g3-g4 e6-e5 Rh1-h3 e5-e4 Bf3-e2
Ke8-e7 Nb2-d1 Ke7-e6 Qc2-b2 Bf8-g7) +2.48/18 6} h6 {(h7-h6 Rh1-h5 c5-c4
Nd3-b2 f6-f5 Kf1-e1 Nd7-f6 Rh5-h4 Nf6-e4 Nb2-d1) -0.21/10 8} 22. Kg2
{(Kf1-g2 e6-e5 Rh1-b1 c5-c4 Nd3-e1 Bf8-e7 Rb1-d1 e5-e4 Rd1-d2 Qa3-a4 Qc2xa4
Ra5xa4 Ra1-c1 Ra4-a3 g3-g4 Bb7-a6) +2.47/16 4} Ra8 {(Ra5-a8 f2-f3 Ra8-c8
Qc2-d2 Qa3-a5 d4xc5 Nd7xc5 Nd3-f4 Qa5-a4) -0.20/9 6} 23. Rh3 {(Rh1-h3
Ra8-c8 Qc2-d2 e6-e5 Ra1-b1 c5xd4 c3xd4 Qa3-c3 Qd2xc3 Rc8xc3 Rb1-b3 Rc3xb3
a2xb3 Bf8-g7 g3-g4 e5-e4 Nd3-b4) +2.52/17 4} Rc8 {(Ra8-c8 Qc2-d2 Qa3-a5
Ra1-c1 c5xd4 e3xd4 Ke8-d8 f2-f3 Bf8-a3 Rc1-c2) -0.15/10 6} 24. Qd2 {(Qc2-d2
e6-e5 Ra1-c1 c5xd4 e3xd4 e5xd4 c3xd4 Rc8xc1 Nd3xc1 Qa3-b4 Qd2xb4 Bf8xb4
Nc1-b3 Ke8-e7 Rh3xh6 Bb4-c3 Rh6-h7 Ke7-e6) +2.54/18 5} Qa5 {(Qa3-a5 Ra1-c1
c5xd4 e3xd4 Bf8-a3 Rc1-c2 Ba3-f8 Nd3-f4 Bf8-g7 Qd2-e3) -0.20/10 5} 25. Rc1
{(Ra1-c1 e6-e5 Rc1-c2 Qa5-a4 Rh3-h4 Qa4-c6 Rc2-c1 f6-f5 Qd2-b2 Bf8-e7
Rh4-h3 c5-c4 Nd3-e1 Qc6-f6 Ne1-f3 e5-e4 Nf3-e1) +2.43/18 5} cxd4 {(c5xd4
e3xd4 Bf8-a3 Rc1-c2 Ba3-f8 f2-f3 Qa5-a4 Rc2-c1 Qa4-a3 Rh3-h4) -0.22/10 5}
26. exd4 {(e3xd4) +2.56/19 5} f5 {(f6-f5 f2-f3 Qa5-a3 Rc1-c2 Qa3-d6 Qd2-e3
Bf8-g7 Nd3-b4 Ke8-e7 Be2-b5) -0.21/10 7} 27. Bf3 {(Be2-f3 Nd7-f6 Nd3-f4
Nf6-e4 Bf3xe4 d5xe4 Kg2-h2 e6-e5 Nf4-h5 e5xd4 Qd2xd4 Qa5-c5 Rc1-b1 Qc5xd4
c3xd4 e4-e3 f2xe3 Rc8-c2+ Kh2-g1 Rc2-g2+ Kg1-f1) +2.40/19 5} Nf6 {(Nd7-f6
Kg2-g1 Bf8-g7 Rh3-h4 Nf6-e4 Bf3xe4 d5xe4 Nd3-b4 Ke8-e7 Rh4-h5 Rc8-d8)
+0.02/11 6} 28. Nf4 {(Nd3-f4 Nf6-e4 Bf3xe4 d5xe4 Kg2-h2 e6-e5 d4xe5 Qa5xe5
Rc1-d1 Bb7-c6 Qd2-b2 Bf8-g7 Rd1-c1 b6-b5 Rh3-h4 Ke8-e7 Nf4-h5 Ke7-e6
Nh5xg7+ Qe5xg7) +2.33/19 4} Nh7 {(Nf6-h7 Rh3-h4 Nh7-g5 Rc1-c2 Ke8-d8 Qd2-e3
Bf8-g7 Bf3-e2 Qa5-a4 Be2-d3 Ng5-e4) +0.12/11 5} 29. Rc2 {(Rc1-c2 Nh7-g5
Rh3-h5 Ng5-e4 Bf3xe4 d5xe4 Kg2-h2 e4-e3 f2xe3 Bb7-f3 Rh5-h4 Bf3-e4 Rc2-b2
Qa5xc3 Qd2xc3 Rc8xc3 Rb2xb6 Rc3xe3) +2.45/17 5} Ng5 {(Nh7-g5 Rh3-h4 Bb7-c6
Rc2-c1 Bc6-d7 Nf4-e2 Bd7-b5 Ne2-g1 Bf8-g7 Kg2-h2 Bb5-c4) +0.28/11 5} 30.
Rh5 {(Rh3-h5 Bb7-a6 Bf3-e2 Ng5-e4 Qd2-c1 b6-b5 Be2-d3 Ne4xc3 Qc1-e1 Ke8-d8
Qe1-e5 Nc3-e4 Bd3xe4 f5xe4 Qe5-f6+ Bf8-e7 Rc2xc8+ Ba6xc8) +2.24/16 5} Bc6
{(Bb7-c6 Rc2-c1 Bc6-a4 Rh5-h4 Ng5xf3 Kg2xf3 Bf8-a3 Rc1-e1 Rc8xc3 Re1-e3)
+0.29/10 6} 31. Ne2 {(Nf4-e2 Bc6-b5 Qd2-e3 Ng5-e4 g3-g4 f5xg4 Bf3xe4 d5xe4
Qe3-g3 f7-f5 Qg3-e5 Bb5-c4 Rh5xf5 Qa5xe5 Rf5xe5 Bc4xe2 Rc2xe2 Rc8xc3
Re2xe4) +1.81/16 4} Ba4 {(Bc6-a4 Rc2-c1 Ba4-b5 Ne2-g1 Bb5-c4 Rc1-b1 Bf8-g7
a2-a3 Rc8-c6 Rb1-a1 Bc4-b5) +0.34/11 5} 32. Rb2 {(Rc2-b2 Ba4-b5 Rh5xg5
h6xg5 Qd2xg5 Bf8-a3 Rb2-c2 Qa5-a4 Rc2-d2 Bb5xe2 Rd2xe2 Rc8xc3 Qg5-g8+
Ke8-e7 Bf3-h5 Qa4-d7 Qg8xf7+ Ke7-d6 Qf7xd7+ Kd6xd7 Re2-d2) +1.67/18 4} Bb5
{(Ba4-b5 Qd2-e3 Bf8-g7 Ne2-f4 Ng5xf3 Qe3xf3 Rc8xc3 Rb2xb5 Rc3xf3 Rb5xa5
Rf3xf4) +0.42/11 5} 33. Rxg5 {(Rh5xg5 h6xg5 Qd2xg5 Bf8-a3 Rb2-c2 Qa5-a4
Rc2-d2 Qa4-a7 Bf3-h5 Qa7-e7 Qg5-g8+ Ke8-d7 Qg8xf7 Qe7xf7 Bh5xf7 Kd7-e7
Bf7-h5 Bb5xe2 Bh5xe2 Rc8xc3) +1.73/19 5} hxg5 {(h6xg5 Qd2xg5 Bb5-c4 Bf3-h5
Rc8-c6 Qg5-f6 Qa5-a7 f2-f3 Bf8-a3 Rb2-d2 Qa7-e7 Qf6xe7) +0.45/12 4} 34.
Qxg5 {(Qd2xg5 Bf8-a3 Qg5-g8+ Ke8-e7 Qg8xc8 Ba3xb2 Qc8-c7+ Bb5-d7 c3-c4
Qa5xa2 c4xd5 Bb2-a3 Qc7xb6 Ba3-d6 Qb6-b7 e6xd5 Qb7xd5 Qa2-b1 Ne2-c3 Qb1-e1)
+1.97/18 4} Rc6 {(Rc8-c6 Bf3-h5 Bb5-c4 Qg5-f6 Qa5-a7 Ne2-f4 Qa7-e7 Qf6-e5
Ke8-d7) +0.35/11 6} 35. Bh5 {(Bf3-h5 Bb5-c4 Qg5-f6 Qa5-a7 Ne2-f4 Qa7-e7
Qf6-h8 Qe7-c7 Bh5-e2 Qc7-d8 Be2-d1 Bc4-a6 Bd1-a4 b6-b5 Ba4xb5 Ba6xb5 Rb2xb5
Rc6xc3) +2.14/17 5} Bc4 {(Bb5-c4 Qg5-f6 Qa5-a7 Ne2-f4 Qa7-e7 Qf6-e5 Ke8-d7
Qe5-b8 b6-b5 Bh5-e2 Qe7-d6 Qb8xd6) +0.35/12 4} 36. Qf6 {(Qg5-f6 Qa5-a7
Ne2-f4 Qa7-e7 Qf6-h8 Qe7-d7 a2-a4 Qd7-d8 Kg2-h2 Bc4-a6 Rb2-b3 Qd8-g5 a4-a5
b6xa5 Rb3-b8+ Ba6-c8 Nf4xe6 Qg5-h6 Qh8xf8+ Qh6xf8 Ne6xf8 Ke8xf8) +2.17/18
4} Qa7 {(Qa5-a7 Ne2-f4 Qa7-e7 Qf6-e5 Rc6-d6 Qe5-h8 Qe7-d8 Qh8-e5 Qd8-c8
f2-f3 Bf8-e7 Qe5-g7) +0.22/12 4} 37. Nf4 {(Ne2-f4 Qa7-e7 Qf6-h8 Qe7-d8
Rb2-b4 Ke8-d7 Rb4-a4 Bf8-d6 Qh8-g7 Bd6xf4 g3xf4 Bc4-d3 Qg7xf7+ Kd7-d6
Ra4-a3 Bd3-e4+ Bh5-f3 Be4xf3+ Kg2xf3 Rc6-c4) +2.18/17 4} Qe7 {(Qa7-e7
Qf6-e5 Ke8-d7 Qe5-b8 b6-b5 Bh5-e2 Rc6-c8 Qb8-b7 Rc8-c7 Qb7-b8 Qe7-a3
Be2xc4) +0.31/12 4} 38. Qh8 {(Qf6-h8) +2.27/17 4} b5 {(b6-b5 a2-a4 Rc6-b6
Bh5-e2 Qe7-b7 a4xb5 Rb6xb5 Rb2xb5 Qb7xb5) +0.10/10 5} 39. a4 {(a2-a4 Rc6-b6
a4xb5 Qe7-g5 Qh8-e5 Qg5-e7 Bh5-e2 Qe7-b7 Be2-f3 Bf8-d6 Qe5-h8+ Ke8-e7
Nf4-h5 Qb7-d7 Qh8-f6+ Ke7-e8 Nh5-g7+ Ke8-f8 Ng7-h5 Bc4xb5) +2.84/16 4} Rb6
{(Rc6-b6 a4xb5 Qe7-d7 Nf4-g6 f7xg6 Bh5xg6 Ke8-e7 Qh8-h4 Ke7-d6 Qh4-f4)
-0.10/10 4} 40. Rb1 {(Rb2-b1) +3.36/17 4} Qd7 {(Qe7-d7 a4xb5 Bc4xb5 Nf4-d3
Ke8-e7 Nd3-e5 Qd7-c8 Bh5xf7 Rb6-b7 Rb1-c1 Ke7-d6) -0.42/11 4} 41. axb5
{(a4xb5 Bc4xb5 Qh8-g8 Qd7-e7 Rb1-e1 Bb5-d7 Nf4xd5 Bd7-c6 Bh5xf7+ Ke8-d8
c3-c4 Bc6-b7 Bf7xe6 Bb7xd5+ c4xd5 Rb6-b4 Qg8-h8 Qe7-g7 Qh8xg7 Bf8xg7)
+4.79/17 4} Bxb5 {(Bc4xb5 Qh8-f6 Qd7-e7 Qf6xe7 Bf8xe7 Nf4xe6 Bb5-f1 Rb1xf1
Rb6xe6 Bh5-f3) -1.49/10 4} 42. Qg8 {(Qh8-g8 Qd7-e7 Rb1-e1 Bb5-d7 Nf4xd5
Bd7-c6 Bh5xf7+ Ke8-d8 c3-c4 Bc6xd5+ c4xd5 Kd8-c7 d5xe6 Rb6-b4 Qg8-h8 Qe7-d6
Re1-c1+ Kc7-b6 Rc1-d1 Bf8-e7 Rd1-d2 Kb6-a7) +4.77/19 4} Qc7 {(Qd7-c7 Nf4-g6
Qc7-d6 Ng6xf8 Qd6xf8 Bh5xf7 Ke8-e7 Qg8xf8 Ke7xf8 Bf7xe6) -2.07/10 5} 43.
Re1 {(Rb1-e1 Qc7-e7 Nf4xe6 Rb6xe6 Bh5xf7+ Qe7xf7 Re1xe6+ Qf7-e7 Re6xe7+
Ke8xe7 Qg8-g5+ Ke7-e8 Qg5-g6+ Ke8-e7 g3-g4 f5xg4 Qg6-g5+ Ke7-e8 Qg5-e5+
Ke8-d8 Qe5-b8+ Kd8-e7 Qb8xb5 Ke7-e6 Qb5-b2) +8.09/17 3} Qe7 {(Qc7-e7 Nf4xe6
Rb6xe6 Bh5xf7 Ke8-d8 Re1xe6 Qe7-a3 Re6-b6 Bb5-a6 Rb6-b8 Ba6-c8) -6.81/11 4}
44. Nxe6 {(Nf4xe6 Rb6xe6 Bh5xf7+ Qe7xf7 Re1xe6+ Qf7-e7 Re6xe7+ Ke8xe7
Qg8-g5+ Ke7-e6 Qg5-g6+ Ke6-e7 g3-g4 Bb5-e8 Qg6-g5+ Ke7-f7 Qg5xf5+ Kf7-e7
Qf5xd5 Be8-f7 Qd5-c5+ Ke7-e8 Qc5-c6+ Ke8-e7 g4-g5 Bf8-g7 g5-g6 Bf7-e6
Qc6-c7+ Be6-d7 d4-d5) +9.02/21 4} Rxe6 {(Rb6xe6 Bh5xf7 Ke8-d8 Re1xe6 Qe7-a3
Re6-b6 Bb5-d7 Rb6-b8 Kd8-c7 Rb8xf8 Qa3xc3 Qg8-g7) -7.56/12 3} 45. Bxf7+
{(Bh5xf7+) +9.66/22 4} Kd8 {(Ke8-d8 Re1xe6 Qe7-a3 Re6-b6 Bb5-d7 Rb6-b8
Kd8-c7 Rb8xf8 Qa3xc3 Qg8-g7 Qc3-e1 Bf7xd5 f5-f4 Rf8xf4) -7.74/14 4} 46.
Rxe6 {(Re1xe6) +11.76/18 4} Qa3 {(Qe7-a3 Re6-b6 Bb5-d7 Rb6-b8) -7.74/12 4}
47. Rb6 {(Re6-b6 Bb5-f1+ Kg2xf1 Kd8-c7 Rb6-g6 Bf8-d6 Bf7xd5 f5-f4 Rg6-g7+
Bd6-e7 Qg8-e6 Kc7-d8 Rg7-g8+ Be7-f8 Qe6-f7 Qa3-e7 Rg8xf8+ Kd8-d7 Qf7-f5+
Kd7-c7 Rf8-c8+ Kc7-d6 g3xf4) +13.16/17 4} Bd7 {(Bb5-d7 Rb6-b8 Kd8-c7 Rb8xf8
Qa3xc3 Rf8-a8 Qc3xd4 Qg8-b8 Kc7-c6 Ra8-a6 Kc6-c5) -9.41/11 3} 48. Bxd5
{(Bf7xd5) +14.66/19 4} Qe7 {(Qa3-e7 Rb6-b8 Kd8-c7 Qg8xf8 Qe7xf8 Rb8xf8
Kc7-d6 c3-c4 Kd6-e7 Rf8-b8 Bd7-a4 Rb8-b6) -10.41/12 4} 49. Rb8+ {(Rb6-b8+
Bd7-c8 Bd5-e6 Qe7-b7+ Rb8xb7 Bc8xb7+ d4-d5 Kd8-c7 Qg8xf8 Kc7-b6 Qf8-b4+
Kb6-a7 Qb4-d4+ Ka7-b8 Be6xf5 Kb8-c7 Bf5-e4 Kc7-d7 Qd4-e5 Bb7xd5 Be4xd5
Kd7-d8 Bd5-c6 Kd8-c8) +17.14/20 4} Kc7 {(Kd8-c7 Rb8xf8 Kc7-d6 c3-c4 Qe7-e2
Qg8-g6 Kd6-c7 c4-c5) -13.78/11 3 Arena Adjudication} 1-0
[/pgn]

[towforce]

How about...

1. Take the smartest neural network there is

2. Multiply all its weights by -1

Maybe it could create a new opening: walk the king straight to the opposite side of the board!

[PK]

New network uploaded, ~2450 Elo