MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "444"]
[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 "rn1qkbnr/p3pppp/1p1p4/2p5/1P4b1/B3P3/P1PPNPPP/RN1QKB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:51:22 +0000"]
[GameEndTime "2026-09-14T14:51:23 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5. c4 {+0.30/10 0.043s, n=41242, sd=17} Bd7 {-0.40/10 0.029s, n=26962, sd=15}
6. Nbc3 {+0.02/9 0.030s, n=28354, sd=13} cxb4 {+0.10/11 0.015s, n=15709, sd=14}
7. Bxb4 {+0.03/9 0.015s, n=14700, sd=15} Nc6 {-0.10/11 0.034s, n=27984, sd=18}
8. Ba3 {+0.14/11 0.021s, n=21447, sd=16} g6 {-0.27/13 0.054s, n=50848, sd=23}
9. Ne4 {+0.14/10 0.031s, n=24217, sd=14} f5 {+0.23/9 0.018s, n=16885, sd=13}
10. N4c3 {-0.37/9 0.021s, n=20479, sd=13} Rc8 {-0.02/9 0.033s, n=31492, sd=14}
11. Bb2 {+0.12/9 0.019s, n=14277, sd=13} Bg7 {-0.22/9 0.038s, n=34745, sd=14}
12. d3 {+0.09/10 0.029s, n=27150, sd=17} Na5 {+0.14/10 0.040s, n=32153, sd=16}
13. Nd4 {-0.05/10 0.027s, n=24362, sd=18} Nh6 {-0.28/9 0.031s, n=27490, sd=15}
14. Be2 {+0.28/10 0.023s, n=17120, sd=17, Black makes an illegal move: e8h8} 1-0