MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "278"]
[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 "r1bqkbnr/pp1pp2p/n1p2p2/6p1/4P3/N1P2N2/PP1PKPPP/R1BQ1B1R b kq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:36:30 +0000"]
[GameEndTime "2026-09-14T13:36:31 +0000"]
[PlyCount "17"]
[Termination "illegal move"]
[TimeControl "-"]

5... d5 {-0.66/9 0.051s, n=31438, sd=16}
6. exd5 {+0.61/10 0.016s, n=13461, sd=17} Qxd5 {-0.55/10 0.012s, n=12010, sd=12}
7. Ke1 {+0.54/9 0.024s, n=13891, sd=12} e5 {-0.22/9 0.023s, n=17545, sd=14}
8. Nc2 {+0.59/10 0.041s, n=27526, sd=13} g4 {-0.94/9 0.059s, n=33587, sd=13}
9. Ne3 {+0.11/9 0.044s, n=25714, sd=20} Qf7 {+0.06/10 0.034s, n=21725, sd=15}
10. Bxa6 {+0.47/9 0.027s, n=18426, sd=12} bxa6 {-0.09/10 0.025s, n=18205, sd=20}
11. Qa4 {+0.21/11 0.016s, n=15199, sd=17} Ne7 {+0.08/10 0.016s, n=13205, sd=18}
12. Nh4 {-0.39/12 0.129s, n=69071, sd=22} Be6 {-0.10/9 0.032s, n=20099, sd=12}
13. b3 {+0.22/11 0.037s, n=19083, sd=15, Black makes an illegal move: e8a8} 1-0