MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "956"]
[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/pp2ppp1/2p5/3p4/2P4p/N3PP2/PP1P2PP/R1BQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:10:51 +0000"]
[GameEndTime "2026-09-14T16:10:52 +0000"]
[PlyCount "22"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {-0.19/9 0.025s, n=23220, sd=14} h3 {+0.07/9 0.038s, n=36291, sd=13}
6. Nxh3 {-0.48/9 0.014s, n=12595, sd=15} Bxh3 {+0.33/9 0.014s, n=12800, sd=17}
7. gxh3 {-0.05/9 0.021s, n=19133, sd=14} e5 {0.00/10 0.073s, n=64795, sd=20}
8. Qb3 {-0.01/8 0.015s, n=13483, sd=12} Nd7 {+0.09/8 0.014s, n=13534, sd=12}
9. cxd5 {+0.38/9 0.019s, n=18823, sd=16} exd4 {-0.04/8 0.015s, n=13128, sd=13}
10. dxc6 {+0.26/9 0.019s, n=17296, sd=15} bxc6 {+0.41/10 0.021s, n=19702, sd=16}
11. exd4 {-0.02/9 0.015s, n=13985, sd=16} Qh4+ {+0.38/9 0.016s, n=16366, sd=19}
12. Kd1 {+0.34/9 0.018s, n=17750, sd=16} Bxa3 {+0.40/10 0.025s, n=26497, sd=18}
13. Qxa3 {+0.33/9 0.012s, n=12010, sd=17} Ne7 {+0.12/10 0.014s, n=14881, sd=25}
14. Bd2 {-0.03/10 0.027s, n=25502, sd=16} Rd8 {-0.25/8 0.015s, n=14385, sd=13}
15. Kc2 {+0.69/11 0.035s, n=33713, sd=18, Black makes an illegal move: e8h8} 1-0