MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1377"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[Result "0-1"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rn1qkb1r/pbpppp1p/6pn/1p3Q2/2P5/P7/1P1PPPPP/RNB1KBNR w KQkq - 4 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:02:28 +0000"]
[GameEndTime "2026-09-14T16:02:29 +0000"]
[PlyCount "35"]
[Termination "illegal move"]
[TimeControl "-"]

5. Qe5 {+1.61/11 0.018s, n=17200, sd=13} Rg8 {-0.59/9 0.019s, n=14047, sd=13}
6. Qxb5 {+1.56/10 0.027s, n=24080, sd=19} Qc8 {-1.57/8 0.015s, n=14358, sd=14}
7. d4 {+1.59/10 0.014s, n=13593, sd=17} Nf5 {-1.86/9 0.045s, n=35818, sd=13}
8. e3 {+1.73/10 0.035s, n=29320, sd=16} c5 {-1.99/9 0.022s, n=20431, sd=16}
9. d5 {+2.08/10 0.015s, n=14209, sd=16} e6 {-2.06/9 0.024s, n=15957, sd=15}
10. Nc3 {+2.39/9 0.015s, n=13604, sd=14} Bg7 {-2.21/9 0.019s, n=15967, sd=17}
11. Bd2 {+2.11/9 0.015s, n=12887, sd=16} Na6 {-2.17/9 0.035s, n=24577, sd=15}
12. Qa4 {+2.15/9 0.016s, n=14087, sd=16} Nd6 {-2.03/9 0.019s, n=16094, sd=17}
13. dxe6 {+2.17/9 0.015s, n=12486, sd=12} fxe6 {-1.98/10 0.017s, n=14532, sd=10}
14. f3 {+2.13/10 0.027s, n=20668, sd=14} Rb8 {-2.21/9 0.023s, n=19200, sd=15}
15. Qc2 {+2.52/11 0.031s, n=26687, sd=14} Bc6 {-2.43/9 0.017s, n=14417, sd=17}
16. Bd3 {+2.65/10 0.015s, n=15445, sd=16} Nf7 {-2.84/9 0.019s, n=14828, sd=15}
17. Nh3 {+2.25/10 0.045s, n=36663, sd=17} Ne5 {-2.34/11 0.066s, n=48668, sd=21}
18. Rb1 {+2.84/9 0.017s, n=15399, sd=13} Qb7 {-2.45/10 0.016s, n=15727, sd=17}
19. b3 {+3.45/9 0.015s, n=12833, sd=15} Bxf3 {-3.08/10 0.020s, n=15574, sd=18}
20. Be4 {+2.16/10 0.013s, n=12091, sd=15} Bxe4 {-3.02/10 0.015s, n=12837, sd=22}
21. Nxe4 {+3.33/10 0.020s, n=16063, sd=16}
Ke7 {-2.57/10 0.027s, n=21936, sd=20, White makes an illegal move: e1h1} 0-1