MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1022"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "rnb1k1nr/pp1p1ppp/3bpq2/2p5/1PP5/3P1N2/P3PPPP/RNBQKB1R w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:24 +0000"]
[GameEndTime "2026-09-14T13:38:24 +0000"]
[PlyCount "17"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {+0.06/9 0.024s, n=15500, sd=14} cxd4 {-0.49/9 0.023s, n=15633, sd=14}
6. c5 {+0.28/10 0.047s, n=22372, sd=17} d3 {+0.30/9 0.022s, n=14642, sd=12}
7. Qb3 {+0.27/10 0.041s, n=21965, sd=15} Qxa1 {-0.18/9 0.031s, n=22075, sd=15}
8. cxd6 {+0.60/12 0.042s, n=30529, sd=21} b5 {-0.76/9 0.016s, n=12029, sd=15}
9. e4 {+1.85/11 0.027s, n=20046, sd=20} Nc6 {-1.64/10 0.017s, n=13162, sd=16}
10. Bxd3 {+1.33/9 0.030s, n=12328, sd=11} Ne5 {-0.61/10 0.041s, n=29281, sd=19}
11. Nxe5 {+1.17/7 0.017s, n=12242, sd=11} Qxe5 {-0.35/10 0.029s, n=19946, sd=16}
12. Bb2 {+0.23/9 0.021s, n=16463, sd=15}
Qg5 {0.00/11 0.020s, n=16735, sd=18, White makes an illegal move: e1h1} 0-1