MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "548"]
[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 "1rbqkbnr/ppppp1p1/n4p2/7p/1P2P3/3P4/P1PKQPPP/RNB2BNR b k - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T18:26:24 +0200"]
[GameEndTime "2026-09-14T18:26:25 +0200"]
[PlyCount "37"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nxb4 {+1.60/10 0.036s, n=28305, sd=17}
6. c3 {-1.65/9 0.018s, n=15323, sd=13} Nc6 {+1.54/9 0.017s, n=13900, sd=13}
7. d4 {-1.65/8 0.015s, n=12866, sd=10} e5 {+1.61/10 0.037s, n=28986, sd=16}
8. Nf3 {-1.43/9 0.036s, n=19403, sd=12} Nge7 {+1.75/9 0.016s, n=12766, sd=11}
9. d5 {-1.80/9 0.025s, n=21221, sd=14} Na5 {+1.90/9 0.014s, n=12906, sd=18}
10. Ke1 {-1.82/10 0.029s, n=25554, sd=15} c6 {+1.92/9 0.032s, n=26623, sd=15}
11. c4 {-1.91/10 0.074s, n=44590, sd=17} b6 {+2.03/9 0.027s, n=17118, sd=16}
12. Be3 {-1.98/9 0.019s, n=17292, sd=13} Ng6 {+2.03/8 0.021s, n=18137, sd=12}
13. Qc2 {-1.94/8 0.020s, n=16108, sd=12} Nb7 {+2.03/9 0.029s, n=24330, sd=15}
14. Nfd2 {-1.98/8 0.025s, n=19028, sd=12} Bc5 {+2.17/9 0.014s, n=12643, sd=13}
15. Nc3 {-2.11/8 0.018s, n=16018, sd=11} h4 {+2.16/9 0.041s, n=27324, sd=12}
16. Qa4 {-2.17/7 0.022s, n=15248, sd=12} Bd4 {+2.65/9 0.036s, n=30301, sd=14}
17. Qxa7 {-1.11/9 0.017s, n=13094, sd=13} Bxc3 {+2.68/11 0.020s, n=16454, sd=20}
18. Rb1 {-1.18/10 0.035s, n=26447, sd=20} Qc7 {+1.93/11 0.019s, n=14460, sd=19}
19. Bxb6 {-0.44/12 0.031s, n=17980, sd=23} Qd6 {0.00/9 0.018s, n=12552, sd=21}
20. Rb3 {0.00/11 0.015s, n=14641, sd=12} Bxd2+ {0.00/11 0.032s, n=21761, sd=19}
21. Kxd2 {+0.27/12 0.027s, n=24337, sd=17} c5 {-0.67/12 0.050s, n=41443, sd=16}
22. Ba5 {+0.34/11 0.018s, n=15226, sd=16} Nxa5 {+0.21/12 0.038s, n=33336, sd=17}
23. Rxb8 {+0.28/10 0.013s, n=15198, sd=17, Black makes an illegal move: e8h8}
1-0