carldaman wrote:FWCC wrote:rn3r2/p3b1k1/2p3p1/1p4p1/8/q1P1B1P1/P4P2/3RR1KQ w - - 0 29
In this position will your engine find Qh3 which engines say is STILL EQUAL?
I used latest SF and the move was not a choice.Engines like 29Bd4+
This game is amazing to me due to this position:
rn3r2/p3b2p/2p3k1/1p3bp1/8/q1P1B1P1/P4PB1/3RR1KQ b - - 0 26
The Queen is positioned on H1 out of play.This looks like something from science fiction,an Alien game!After going over this game,the whole point was that Black's Queenside was NEVER developed,and here AlphaZero makes the TAL decision to hang the knight for unseen compensation,truly amazing!
rnb2r2/p3bpkp/1ppq3N/6p1/Q7/2P3P1/P4PBP/R1B1R1K1 b - - 0 19
The turning point that I found in the game was 32...Re8 in this position
rn2r1q1/p5k1/2p2bp1/1p4p1/2P5/4B1PQ/5PK1/3R3R w - - 0 33
A truly remarkable game,but does your engine find or like 29.Qh3?
AlphaZero - Stockfish 8, match 2017
"here AlphaZero makes the TAL decision to hang the knight for unseen compensation,truly amazing!"
[D]rnb2r2/p3bpkp/1ppq3N/6p1/Q7/2P3P1/P4PBP/R1B2RK1 w - - 0 1
Analysis by Zero-the-Hero:
19.Qe4 Kxh6 20.Re1 f6 21.Qxe7 Qxe7 22.Rxe7
+- (2.12) Depth: 7/8 00:00:00 2kN
19.Ng4 Rd8 20.Re1 Qc5 21.Re5 Qxc3 22.Rxe7 Qxa1
+- (2.13) Depth: 8/9 00:00:00 6kN
19.Qe4 Kxh6 20.Qh4+ Kg7 21.Bxg5 Bxg5 22.Qxg5+ Kh8 23.Rae1 Rd8 24.Qh4
+/= (0.62) Depth: 9/12 00:00:00 11kN
19.Re1 Kxh6 20.Qe4 Kg7 21.Qxe7 Qxe7 22.Rxe7 h6 23.Ba3 Bf5 24.Rd1 Be6 25.Bd6 Bxa2 26.Be5+ Kg8
+- (1.92) Depth: 10/16 00:00:00 22kN
19.Re1 Qxh6 20.Rxe7 Kg8 21.Qd4 Qg7 22.Qxg7+ Kxg7 23.Bxg5 Kg6 24.h4 Kg7 25.Rae1
+- (3.90) Depth: 11/21 00:00:00 55kN
19.Re1 Qxh6 20.Rxe7 Qf6 21.Qd4 Qxd4 22.cxd4 Be6 23.Bxg5 Bd5 24.Bf4 Bxg2 25.Kxg2 h6 26.Rae1
+- (3.11) Depth: 12/21 00:00:00 79kN
19.Re1 Qxh6 20.Rxe7 Qf6 21.Qd4 Qxd4 22.cxd4 Be6 23.Bxg5 Bd5 24.Rc1 Na6 25.Bxd5 cxd5 26.Bd2 Rfc8 27.Rxc8 Rxc8 28.Rxa7
+- (2.22) Depth: 13/21 00:00:00 114kN
19.Re1 Qxh6 20.Rxe7 Qf6 21.Qd4 Qxd4 22.cxd4 Be6 23.Bxg5 Bd5 24.Rc1 Bxg2 25.Kxg2 c5 26.dxc5 Nc6 27.Rd7 h6 28.Bf4
+- (2.51) Depth: 14/23 00:00:00 153kN
19.Re1 b5 20.Qe4 Bd8 21.Nf5+ Bxf5 22.Qxf5 Qg6 23.Qc5 Nd7 24.Qxc6 Qxc6 25.Bxc6 Ba5 26.Bxd7 Bxc3 27.Ba3 Bxa1 28.Bxf8+ Rxf8
+- (3.08) Depth: 15/24 00:00:00 575kN
19.Re1 Qxh6 20.Rxe7 Qf6 21.Ba3 Na6 22.Bxc6 Nc5 23.Qd4 Bf5 24.Bxa8 Rxa8 25.Bxc5 bxc5 26.Qxc5 Rd8 27.Re5 Be6 28.Rxg5+ Kh8
+- (3.31) Depth: 16/24 00:00:00 898kN
19.Re1 Qxh6 20.Rxe7 Qf6 21.Ba3 Na6 22.Bxc6 Nc5 23.Qd4 Be6 24.Bxa8 Rxa8 25.Qxf6+ Kxf6 26.Bxc5 bxc5 27.Rc7 h5 28.a4 a6 29.Rc6 h4 30.Kg2 hxg3 31.fxg3
+- (3.15) Depth: 17/29 00:00:00 1377kN
19.Re1 Qxh6 20.Rxe7 Qf6 21.Ba3 Na6 22.Rae1 Nc5 23.Bxc5 bxc5 24.Bxc6 Rb8 25.Qxa7 Bf5 26.Bd5 Qxc3 27.Bxf7 Kh8 28.Bd5 Rb1
+- (2.97) Depth: 18/32 00:00:00 1982kN
19.Re1 Qxh6 20.Rxe7 Qf6 21.Ba3 Na6 22.Rae1 Nc5 23.Bxc5 bxc5 24.Bxc6 Rb8 25.Qxa7 Bh3 26.Bd5 Kh8 27.Qxc5 Rbc8 28.Qd4 Qxd4 29.cxd4 Rcd8 30.Bxf7 Rxd4 31.Bh5 Rc8 32.Rf7
+- (2.70) Depth: 19/32 00:00:01 3169kN
19.Re1 Qxh6 20.Rxe7 Qf6 21.Ba3 Na6 22.Qxc6 Bf5 23.Qxf6+ Kxf6 24.Bxa8 Rxa8 25.Rf1 Bh3 26.Rfe1 Be6 27.f4 h6 28.Bd6 Kg6 29.Kf2 Kh5 30.a3 Kg6 31.Kf3
+- (2.72) Depth: 20/38 00:00:01 4922kN
19.Re1 Qxh6 20.Rxe7 Qf6 21.Ba3 Na6 22.Qxc6 Nc5 23.Bxc5 bxc5 24.Qxc5 Rb8 25.Rae1 Bf5 26.Qxa7 Qxc3 27.h4 Kh8 28.R7e3 Qf6 29.hxg5 Qxg5 30.Qc5 Qg4 31.Qc3+ f6
+- (2.68) Depth: 21/40 00:00:02 6780kN
19.Re1
+- (2.72 ++) Depth: 22/40 00:00:03 8956kN
19.Re1 Kxh6
+- (2.25 --) Depth: 22/40 00:00:03 9930kN
19.Re1 Kxh6
+- (2.25 --) Depth: 22/40 00:00:03 10031kN
19.Re1 Kxh6
+- (1.96 --) Depth: 22/40 00:00:03 10085kN
19.Re1
+- (2.21 ++) Depth: 22/40 00:00:03 10626kN
19.Re1
+- (2.71 ++) Depth: 22/42 00:00:04 11781kN
19.Re1 Qxh6 20.Rxe7 Qf6 21.Ba3 Na6 22.Qxc6 Nc5 23.Bxc5 bxc5 24.Qxc5 Rb8 25.Rae1 Bf5 26.Qxa7 Qxc3 27.h4 Kh8 28.R7e3 Qf6 29.hxg5 Qxg5 30.Re7 Qf6 31.a4
+- (2.66) Depth: 22/42 00:00:04 13313kN
19.Re1
+- (2.73 ++) Depth: 23/34 00:00:05 14522kN
19.Re1
+- (2.81 ++) Depth: 23/34 00:00:05 14583kN
19.Re1
+- (2.92 ++) Depth: 23/34 00:00:05 15882kN
19.Re1
+- (3.08 ++) Depth: 23/34 00:00:07 19969kN
19.Re1 Kxh6
+- (2.58 --) Depth: 23/37 00:00:07 20175kN
19.Re1 Kxh6
+- (2.29 --) Depth: 23/43 00:00:07 21280kN
19.Re1
+- (2.61 ++) Depth: 23/43 00:00:07 22812kN
19.Re1 Kxh6
+- (1.90 --) Depth: 23/46 00:00:08 23295kN
19.Re1 Kxh6 20.h4 Kg7 21.hxg5 Kg8 22.Qh4 Bf5 23.Bf4 Qa3 24.Rad1 Bc5 25.Be5 Nd7 26.Rxd7 Rae8 27.g6 Bxg6 28.Qf6 Rxe5 29.Qxe5 Qxa2 30.Qf6 Qc2 31.Rxa7 Qd3 32.Kh2 Qd2 33.Rf1 Qh6+ 34.Kg1 Qg7
+- (1.90) Depth: 23/46 00:00:08 23754kN
19.Re1
+- (1.98 ++) Depth: 24/41 00:00:08 25033kN
19.Re1
+- (2.05 ++) Depth: 24/41 00:00:08 25076kN
19.Re1
+- (2.17 ++) Depth: 24/41 00:00:08 25159kN
19.Re1
+- (2.32 ++) Depth: 24/41 00:00:08 25320kN
19.Re1 Kxh6
+- (1.83 --) Depth: 24/41 00:00:08 25901kN
19.Re1
+- (2.18 ++) Depth: 24/44 00:00:09 26321kN
19.Re1
+- (2.57 ++) Depth: 24/44 00:00:09 26782kN
19.Re1 Kxh6 20.h4 Kg7 21.hxg5 Kg8 22.Qh4 Bf5 23.Bf4 Qa3 24.Rad1 Bc5 25.Kh2 Nd7 26.Rxd7 Qxc3 27.Rd2 Rad8 28.Rde2 Bxf2 29.Rc1 Bxg3+ 30.Qxg3 Qxg3+ 31.Bxg3 f6 32.gxf6 Rxf6 33.Be5 Rg6 34.Rxc6 Rd3 35.Rxg6+ Bxg6 36.a3 Rxa3 37.Bd5+ Bf7
+- (1.96) Depth: 24/44 00:00:09 27210kN
19.Re1
+- (2.03 ++) Depth: 25/43 00:00:09 28702kN
19.Re1
+- (2.11 ++) Depth: 25/43 00:00:09 28922kN
19.Re1 Kxh6
+- (1.88 --) Depth: 25/43 00:00:10 29294kN
19.Re1
+- (2.05 ++) Depth: 25/43 00:00:10 29328kN
19.Re1 Kxh6 20.h4 Kg7 21.hxg5 Kg8 22.Qh4 Bf5 23.Bf4 Qa3 24.Rad1 Bc5 25.Be5 Nd7 26.Rxd7 Rae8 27.g6 Bxg6 28.Qf6 Rxe5 29.Qxe5 Qxa2 30.Qf6 Qc2 31.Rxa7 Qd3 32.Kh2 Qd2 33.Rf1 Qh6+ 34.Kg1 Qg7 35.Qf4 Kh8 36.Bxc6 Qxc3 37.Rc1 Qd4 38.Qxd4+ Bxd4 39.Rd1 Rc8 40.Rxd4
+- (2.07) Depth: 25/43 00:00:10 29648kN
19.Re1
+- (2.14 ++) Depth: 26/49 00:00:10 31683kN
19.Re1
+- (2.22 ++) Depth: 26/49 00:00:11 32063kN
19.Re1 Kxh6 20.h4 Kg7 21.hxg5 Kg8 22.Qh4 Bf5 23.Bf4 Qa3 24.Rad1 Bc5 25.Be5 Nd7 26.Rxd7 Rae8 27.g6 Bxg6 28.Qf6 Rxe5 29.Qxe5 Qxa2 30.Qf6 Qc2 31.Rxa7 Qd3 32.Kh2 Qd2 33.Rf1 Qh6+ 34.Kg1 Qg7 35.Qxg7+ Kxg7 36.Bxc6 Rd8 37.Bd7 Be7 38.Kg2 Bf6 39.Rc1 Kh8 40.c4 Kg7 41.Rh1 Bd3
+- (2.07) Depth: 26/49 00:00:11 32872kN
19.Re1
+- (2.14 ++) Depth: 27/49 00:00:11 34090kN
19.Re1
+- (2.22 ++) Depth: 27/49 00:00:12 35253kN
19.Re1
+- (2.33 ++) Depth: 27/49 00:00:12 35757kN
19.Re1
+- (2.49 ++) Depth: 27/49 00:00:12 37091kN
19.Re1
+- (2.70 ++) Depth: 27/49 00:00:13 38446kN
19.Re1 Kxh6
+- (1.99 --) Depth: 27/49 00:00:14 43922kN
19.Re1 Kxh6
+- (1.61 --) Depth: 27/50 00:00:17 51399kN
19.Re1 Kxh6
+/- (1.11 --) Depth: 27/60 00:00:23 70591kN
19.Re1 Kxh6 20.h4 f6 21.hxg5+ fxg5 22.Qh4+ Kg6 23.Be4+ Bf5 24.Bxf5+ Rxf5 25.Qe4 Qd5 26.Qxe7 Nd7 27.Bxg5 Rf7 28.Re6+ Kg7 29.Bh6+ Kg8 30.Qg5+ Qxg5 31.Bxg5 Raf8 32.Re2 Nc5 33.Rd1 Rd7 34.Rxd7 Nxd7 35.Re7 Rf7 36.Re8+ Rf8 37.Re6 c5 38.f4 c4 39.Re7 Rf7 40.Kf2 Rxe7 41.Bxe7
+/- (0.89) Depth: 27/60 00:00:28 86597kN
19.Re1
+/- (0.97 ++) Depth: 28/53 00:00:30 94317kN
19.Re1
+/- (1.04 ++) Depth: 28/53 00:00:30 95103kN
19.Re1 Kxh6 20.h4 f6 21.hxg5+ fxg5 22.Qh4+ Kg6 23.Qe4+ Bf5 24.Qxe7 Qxe7 25.Rxe7 Na6 26.Bxc6 Rac8 27.Rxa7 Rxc6 28.Rxa6 Bd3 29.Ra7 Rxc3 30.Be3 Rf7 31.Ra8 Rc6 32.a4 Re6 33.Rg8+ Rg7 34.Rxg7+ Kxg7 35.Bxg5 Bc2 36.Be3 h6 37.g4 Bd3
+/- (0.99) Depth: 28/53 00:00:31 97909kN
19.Re1
+/- (1.07 ++) Depth: 29/48 00:00:34 106mN
19.Re1
+/- (1.14 ++) Depth: 29/48 00:00:34 107mN
19.Re1
+/- (1.25 ++) Depth: 29/48 00:00:35 109mN
19.Re1
+/- (1.41 ++) Depth: 29/48 00:00:35 111mN
19.Re1 Kxh6 20.h4 f6 21.Be3 Kg7 22.Rad1 Qe6 23.hxg5 Qf7 24.Bd4 Kg8 25.Rxe7 Qxe7 26.Bxf6 Rxf6 27.gxf6 Qxf6 28.Qe4 Nd7 29.Qxc6 Qxc6 30.Bxc6 Rb8 31.Bxd7 Kf8 32.Rd4 a5 33.Bxc8 Rxc8 34.c4 Rc7 35.Rh4 Kg7 36.Kg2 Rf7 37.f4
+/- (1.49) Depth: 29/48 00:00:37 117mN
19.Re1
+/- (1.57 ++) Depth: 30/44 00:00:39 124mN
19.Re1
+- (1.64 ++) Depth: 30/44 00:00:40 126mN
19.Re1
+- (1.75 ++) Depth: 30/44 00:00:41 128mN
19.Re1 Kxh6 20.h4 f6 21.Be3 Kg7 22.Rad1 Qe6 23.hxg5 Qf7 24.Bf4 fxg5 25.Rxe7 Qxe7 26.Qd4+ Kg8 27.Bd6 Qf6 28.Bxf8 Qxd4 29.Rxd4 Kxf8 30.Rd8+ Ke7 31.Rxc8 Kd7 32.Rh8 Kd6 33.Rxh7 Nd7 34.Rh6+ Ke7 35.Bxc6 Rd8 36.Rh7+ Kd6 37.Ba4 Nc5 38.Rxa7 Ne4 39.Bb3 Nxc3 40.Kg2 Rf8
+- (1.65) Depth: 30/50 00:00:45 140mN
19.Re1
+- (1.73 ++) Depth: 31/43 00:00:47 149mN