Uralochka became a Magician in endgame against Ginkgo

[bastiball]

A Bishop sacrifice did it all to win the endgame! It's like watching Magnus playing. You can watch my tournament here:
All the information of the tournament are here: forum3/viewtopic.php?f=6&t=80454&start=810

[pgn][Event "Mini-TCEC Season 2"]
[Site "League 3"]
[Date "2023.01.15"]
[Round "1"]
[White "Uralochka 3.39d"]
[Black "Ginkgo Vienna"]
[Result "1-0"]
[TimeControl "depth: 10"]
[Time "22:27:26"]
[Board "3"]
[Termination "adjudication by egtb"]
[ECO "A41"]
[Opening "Old Indian"]

1.Nf3 d6 2.d4 Bg4
3.c4 {A41: Old Indian, Tartakower (Wade) variation} Nd7 4.Nc3 e5
5.g3 Bxf3 6.exf3 exd4 {End of opening}
7.Qxd4 {+1.8/28 78951 123318056} Ngf6 {+1.0/27 150338 322484720} 8.Be3 {+1.7/29 70483 110532240} g6 {+1.0/28 119957 257310501}
9.Rd1 {+1.9/33 132491 215959488} Bg7 {+0.9/29 108518 229935534} 10.Bg2 {+2.0/33 99418 165406294} O-O {+0.9/29 160539 342483285}
11.O-O {+2.0/32 77414 130497077} Re8 {+1.0/29 82577 174542713} 12.Qd2 {+2.0/31 163652 269457756} Ne5 {+1.0/27 69877 146597180}
13.b3 {+2.1/28 52685 86317353} Qd7 {+1.0/28 113677 236301696} 14.Bg5 {+2.1/29 56422 91931127} Nc6 {+1.0/28 99924 211804945}
15.c5 {+2.4/31 50663 85166069} h5 {+1.0/29 174589 373282667} 16.cxd6 {+2.6/31 48357 78884899} Qxd6 {+0.9/29 118574 261273608}
17.Qxd6 {+2.6/34 93507 158958139} cxd6 {+1.1/29 135628 305734695} 18.f4 {+2.9/34 256011 421353060} Nh7 {+1.0/30 149261 337891440}
19.Nb5 {+2.8/36 115245 186452505} Nxg5 {+1.1/29 43008 94459657} 20.fxg5 {+3.1/32 109073 179473333} Re2 {+1.2/27 86217 174795254}
21.a4 {+2.9/34 103782 146063549} Rb8 {+1.1/29 86289 179381565} 22.h4 {+3.1/30 89829 128012069} Re7 {+1.0/27 64043 134606292}
23.Rfe1 {+3.0/31 64155 74324480} Rxe1+ {+0.9/30 35951 84312923} 24.Rxe1 {+3.2/33 41928 65354937} Nd4 {+0.9/31 50959 128327809}
25.Nxd4 {+3.5/31 43018 73072059} Bxd4 {+0.9/31 25233 67991354} 26.Bd5 {+3.9/32 37501 63058191} Kf8 {+0.8/30 27028 72665987}
27.Re4 {+4.1/33 36326 63525439} Be5 {+0.9/31 21777 54073738} 28.Rc4 {+4.0/34 39400 62334473} Re8 {+0.9/32 92589 244985507}
29.Bxb7 {+4.2/32 41715 73656601} Bb2 {+0.9/32 29007 78616534} 30.Kf1 {+4.2/34 43639 77024003} a5 {+0.9/31 25649 68872745}
31.b4 {+4.1/33 38210 68150195} axb4 {+0.9/32 23030 62687715} 32.Rxb4 {+4.8/34 80123 144118994} Bc3 {+0.9/33 24542 68209918}
33.Rb3 {+4.6/33 28845 51943210} Re1+ {+0.9/33 20610 58002524} 34.Kg2 {+4.6/36 33780 60328486} Rc1 {+0.9/33 20443 57869325}
35.Bd5 {+5.3/37 28104 48976995} Ba5 {+0.8/34 35050 97376418} 36.Rb8+ {+5.3/39 31146 53220637} Kg7 {+0.8/33 26419 76246813}
37.Rb5 {+5.3/43 33116 58472942} Rc5 {+0.6/34 47264 142394732} 38.Rxc5 {+5.3/40 25349 46927801} dxc5 {+0.7/35 39656 126258410}
39.Bc4 {+5.3/43 116765 224204574} f5 {+0.7/35 21869 72622703} 40.Kf3 {+5.3/46 25388 48165894} Kf8 {+0.7/35 22162 73653204}
41.Kf4 {+5.3/48 33330 63536828} Bc7+ {+0.7/34 20494 66208835} 42.Ke3 {+5.3/44 28298 52578756} Ba5 {+0.7/35 22316 69896859}
43.Bd5 {+5.3/46 131839 254084587} Ke7 {+0.7/33 18458 60914860} 44.Kd3 {+5.3/39 27101 52875017} Be1 {+0.7/36 11282 37922831}
45.Kc4 {+5.3/41 21674 41685535} Ke8 {+0.5/30 24851 80024483} 46.f4 {+5.3/41 22269 43225226} Ke7 {+0.5/32 16531 57711996}
47.Bc6 {+5.3/41 24614 39419176} Kf8 {+0.4/32 25184 63345178} 48.Bf3 {+5.3/39 23198 33328500} Ke7 {+0.4/34 17625 53922863}
49.Bd5 {+5.3/42 34220 51858100} Ke8 {+0.4/34 14089 44721991} 50.Kd3 {+5.3/42 17335 30156604} Ba5 {+0.3/35 22213 56781849}
51.Bc6+ {+5.3/40 17950 17705924} Kf8 {+0.3/35 22264 45923644} 52.Bb5 {+5.3/42 25007 30576560} Bb4 {+0.3/36 16756 51188769}
53.Kc4 {+5.3/40 17205 30287983} Ke7 {+0.3/35 14535 49821481} 54.Kd5 {+5.3/45 18758 32991448} Be1 {+0.2/32 17126 53560208}
55.Bc4 {+3.6/35 102256 181891067} Kd7 {+0.1/36 17426 42384437} 56.Kxc5 {+3.6/37 17454 30590039} Ke7 {+0.1/38 20389 64317482}
57.Kd4 {+2.0/32 90272 167518284} Bxg3 {+0.1/39 14495 46121188} 58.a5 {+1.9/33 13320 24669444} Bxh4 {+0.1/39 15385 56427627}
59.Ke3 {+1.9/38 13776 26327298} Be1 {+0.1/38 17569 54986358} 60.a6 {+1.9/42 19415 31351222} Ba5 {+0.1/39 32966 117117515}
61.Kf3 {+1.9/43 17477 27745123} Bb6 {+0.0/41 10178 37552554} 62.Kg3 {+1.9/45 14715 25451528} Ba7 {+0.0/42 14261 56699298}
63.Bb5 {+1.9/46 15301 26017076} Be3 {+0.0/41 21389 87292606} 64.Bd3 {+1.9/45 21916 40265302} Ke6 {+0.0/41 12120 57886698}
65.Kf3 {+1.9/42 13762 27167532} Bb6 {+0.0/44 11231 49838710} 66.Bf1 {+1.9/44 15257 29920256} Kd7 {+0.0/42 12911 60302017}
67.Kg3 {+1.9/40 54131 105707893} Ke7 {+0.0/41 17296 75344559} 68.Kh4 {+1.9/44 13637 27266906} Be3 {+0.0/39 18373 85321555}
69.Bc4 {+1.9/44 12845 25061241} Ba7 {+0.0/44 10683 48222157} 70.Kh3 {+1.9/47 38653 76760447} Ke8 {+0.0/43 29227 125975188}
71.Be6 {+2.4/28 66903 134588819} Kf8 {+0.0/46 9595 51611926} 72.Bxf5 {+3.0/20 60086 123888149} gxf5 {+4.3/38 186757 690347719}
73.Kh4 {+3.0/21 54011 114801418} Kf7 {+15.8/34 179557 700577242} 74.Kxh5 {+4.7/21 31337 64834603} Kg7 {+247.7/39 88362 295926249}
75.g6 {+4.0/17 12021 26457210} Bd4 {+247.8/43 77536 331892030} 76.Kg5 {+5.2/20 12103 24998666} Be3 {+247.9/44 55236 316701544}
77.Kxf5 {+6.5/21 11847 24140507} Bf2 {+247.9/37 32748 152486877} 78.Kg5 {+7.7/21 12042 24014764} Be3 {+247.9/39 21956 108412651}
79.Kh5 {+8.9/20 12048 25882194} Bb6 {+247.9/36 16786 84702849} 80.f5 {+11.5/21 12044 24613948} Be3 {+247.9/37 14298 63139100}
81.Kg4 {+12.2/24 11891 25359611} Kf6 {M-22/35 13096 62821235} 82.Kf3 {+13.6/24 12130 23355627} Bd4 {+0.6/5 10 5236}
83.Ke4 {+22.8/24 11855 20315335} Bg1 {+0.5/5 10 5121} 84.Kd5 {+31.4/20 12200 18892783} Ba7 {+0.6/5 10 4195}
85.Kc6 {+31.1/24 11875 16221379} Bd4 {M-18/29 8673 57423970} 86.Kb7 {M+44/20 3582 4306104} Kxf5 {M-17/28 6258 42193697}
1-0

[/pgn]

[carldaman]

Nice game - also, the pawn structure after move 46 is really rather strikingly rare!

[Jouni]

Magician? All 10 years old engines I tried found sacrifice instantly.

[bastiball]

Nice game - also, the pawn structure after move 46 is really rather strikingly rare!

I agree! It's rare to see engine play aggressively on endgame.

Magician? All 10 years old engines I tried found sacrifice instantly.

I think at move 39 is draw, well it's rare to see engine play this live.