MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "970"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnbqkbnr/pp1p1p2/7p/2p1N1p1/5P2/3P4/PPP1PKPP/RNBQ1B1R b kq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T18:27:16 +0200"]
[GameEndTime "2026-09-14T18:27:17 +0200"]
[PlyCount "35"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bg7 {-1.07/7 0.015s, n=12528, sd=13}
6. g3 {+1.00/10 0.063s, n=50717, sd=14} Nc6 {-0.51/8 0.021s, n=17280, sd=11}
7. Nxc6 {+1.23/9 0.025s, n=17427, sd=17} bxc6 {-1.00/9 0.041s, n=21857, sd=13}
8. Nc3 {+0.81/9 0.044s, n=24941, sd=16} Rb8 {-1.09/10 0.035s, n=24579, sd=17}
9. Qd2 {+1.13/10 0.022s, n=18599, sd=13} d5 {-0.82/10 0.032s, n=24087, sd=18}
10. fxg5 {+0.51/9 0.039s, n=26555, sd=16} hxg5 {-0.75/10 0.051s, n=33000, sd=14}
11. Ke1 {+0.79/9 0.025s, n=17500, sd=17} Be5 {+0.03/11 0.031s, n=25446, sd=17}
12. Qe3 {-0.06/8 0.040s, n=24773, sd=16} Qe7 {+0.27/11 0.036s, n=23984, sd=18}
13. Nd1 {-0.54/9 0.030s, n=20479, sd=12} f6 {+1.00/9 0.031s, n=18222, sd=15}
14. Nf2 {-0.90/8 0.018s, n=13133, sd=12} Nh6 {+1.27/10 0.020s, n=15390, sd=17}
15. Bg2 {-1.64/9 0.023s, n=16456, sd=12} Nf5 {+1.40/11 0.024s, n=18623, sd=19}
16. Qd2 {-2.18/12 0.032s, n=25086, sd=22} Bxb2 {+2.13/12 0.029s, n=21482, sd=18}
17. Bxb2 {-2.09/11 0.022s, n=17061, sd=20}
Rxb2 {+2.22/10 0.018s, n=15272, sd=18} 18. Nd1 {-1.78/11 0.033s, n=26480, sd=20}
Rb7 {+1.74/10 0.019s, n=14839, sd=15} 19. Kf2 {-1.97/11 0.050s, n=35375, sd=17}
Qe5 {+2.09/10 0.045s, n=30256, sd=17} 20. Ne3 {-2.16/10 0.021s, n=14445, sd=12}
Nd6 {+2.26/10 0.058s, n=45674, sd=19} 21. Qa5 {-1.50/10 0.090s, n=53802, sd=15}
Re7 {+3.16/9 0.033s, n=24881, sd=15}
22. Qxc5 {-3.38/9 0.026s, n=20706, sd=17, Black makes an illegal move: e8h8} 1-0