MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1178"]
[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 "rnbqkbnr/2p2ppp/pp1p4/4p2Q/3P4/1PN1P3/P1P2PPP/R1B1KBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T17:37:07 +0200"]
[GameEndTime "2026-09-14T17:37:08 +0200"]
[PlyCount "22"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nf6 {-0.53/9 0.020s, n=12890, sd=13}
6. Qf3 {+0.46/10 0.059s, n=36747, sd=17} c6 {-0.47/9 0.037s, n=20639, sd=12}
7. Bd3 {+0.59/9 0.033s, n=18910, sd=15} b5 {-0.62/8 0.028s, n=20823, sd=19}
8. a4 {+0.77/8 0.017s, n=13735, sd=13} Bg4 {-0.60/9 0.024s, n=17366, sd=14}
9. Qg3 {+0.53/9 0.033s, n=22101, sd=15} Nbd7 {-0.45/9 0.032s, n=19785, sd=20}
10. Bb2 {+0.29/8 0.036s, n=22890, sd=16} h5 {+0.15/9 0.047s, n=24199, sd=18}
11. f3 {-0.27/8 0.022s, n=12153, sd=11} Be6 {+0.22/8 0.034s, n=18740, sd=13}
12. Nge2 {-0.17/9 0.024s, n=17312, sd=14} h4 {-0.14/8 0.025s, n=16836, sd=13}
13. Qf2 {+0.07/9 0.023s, n=14879, sd=14} d5 {-0.03/9 0.032s, n=19493, sd=13}
14. axb5 {+0.10/10 0.034s, n=17960, sd=19}
axb5 {+0.01/10 0.032s, n=22642, sd=22}
15. Rxa8 {+0.09/10 0.020s, n=15361, sd=16}
Qxa8 {-0.05/10 0.032s, n=24308, sd=17, White makes an illegal move: e1h1} 0-1