MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "16"]
[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 "r1bqk1nr/1ppppp1p/2n4b/p5p1/1P6/3P3N/PBP1PPPP/RN1QKB1R w KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:06:07 +0000"]
[GameEndTime "2026-09-14T16:06:07 +0000"]
[PlyCount "23"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bxh8 {+5.91/10 0.021s, n=20078, sd=17} axb4 {-5.81/10 0.023s, n=18426, sd=15}
6. Bb2 {+5.77/10 0.016s, n=16550, sd=16} d5 {-5.86/9 0.014s, n=13061, sd=15}
7. e3 {+5.85/10 0.015s, n=14983, sd=16} d4 {-4.47/9 0.016s, n=15503, sd=20}
8. e4 {+5.88/10 0.044s, n=34383, sd=13} g4 {-5.46/10 0.022s, n=20737, sd=19}
9. Ng1 {+5.59/8 0.016s, n=14602, sd=13} f5 {-5.66/10 0.031s, n=25780, sd=18}
10. Nd2 {+5.61/9 0.018s, n=13280, sd=10} Nf6 {-5.87/8 0.015s, n=14022, sd=11}
11. Ne2 {+5.65/9 0.020s, n=18567, sd=17} Bxd2+ {-5.05/9 0.021s, n=18495, sd=14}
12. Qxd2 {+5.43/8 0.014s, n=12101, sd=14} fxe4 {-5.49/11 0.024s, n=17833, sd=16}
13. Ng3 {+5.98/10 0.016s, n=16322, sd=11} Qd5 {-5.17/10 0.019s, n=17108, sd=15}
14. Be2 {+5.83/9 0.025s, n=22958, sd=16} exd3 {-5.20/11 0.017s, n=16396, sd=16}
15. Qxd3 {+4.92/10 0.041s, n=34784, sd=19}
Qxg2 {-5.42/10 0.030s, n=26702, sd=16, White makes an illegal move: e1a1} 0-1