MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2322"]
[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/3p1ppp/2p5/pp2p3/1P3P2/2P5/PB1PP1PP/RN1QKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T18:04:59 +0200"]
[GameEndTime "2026-09-14T18:04:59 +0200"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5. fxe5 {+0.25/9 0.020s, n=12982, sd=12} axb4 {-0.19/7 0.026s, n=16672, sd=13}
6. Nf3 {+0.40/9 0.030s, n=20612, sd=14} d5 {-0.24/8 0.021s, n=12602, sd=15}
7. e3 {+0.49/10 0.022s, n=17347, sd=19} Nh6 {-0.58/9 0.016s, n=14283, sd=13}
8. cxb4 {+0.76/10 0.017s, n=14496, sd=15} Bxb4 {-0.47/10 0.021s, n=14925, sd=16}
9. a4 {+0.46/10 0.019s, n=15147, sd=16} Rxa4 {-0.64/10 0.019s, n=15619, sd=17}
10. Rxa4 {+0.53/11 0.030s, n=22650, sd=20}
bxa4 {-0.52/10 0.016s, n=12640, sd=18}
11. Qxa4 {+0.50/11 0.035s, n=22184, sd=18} Qa5 {-0.60/10 0.014s, n=12939, sd=16}
12. Qxa5 {+0.68/10 0.020s, n=17138, sd=14}
Bxa5 {-0.54/10 0.018s, n=15357, sd=14}
13. Be2 {+0.61/10 0.021s, n=18168, sd=15, Black makes an illegal move: e8h8} 1-0