MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1800"]
[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 "rn1qkbnr/pp2pp1p/8/2pp1bp1/8/NP5N/P1PPPPPP/R1BQKBR1 w Qkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:03:59 +0000"]
[GameEndTime "2026-09-14T16:04:00 +0000"]
[PlyCount "25"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bb2 {+0.81/9 0.014s, n=12538, sd=11} Nf6 {-0.97/10 0.018s, n=16555, sd=14}
6. Nxg5 {+0.68/8 0.020s, n=12295, sd=12} Nc6 {-0.42/8 0.017s, n=14790, sd=11}
7. g4 {+1.18/10 0.023s, n=18758, sd=11} Bd7 {-0.85/9 0.020s, n=19292, sd=13}
8. e4 {+0.66/9 0.019s, n=17071, sd=14} d4 {-0.84/9 0.024s, n=19596, sd=14}
9. Bc4 {+0.39/8 0.016s, n=12977, sd=12} e6 {-0.39/11 0.014s, n=12188, sd=17}
10. f4 {+0.23/9 0.016s, n=12969, sd=17} h6 {-0.36/10 0.027s, n=23509, sd=17}
11. Nf3 {+0.30/10 0.027s, n=15655, sd=18} a6 {-0.27/10 0.032s, n=25796, sd=16}
12. Qe2 {-0.02/9 0.023s, n=17063, sd=13} b5 {-0.35/11 0.032s, n=24931, sd=21}
13. e5 {-0.01/11 0.031s, n=24496, sd=19} bxc4 {-0.66/9 0.013s, n=12113, sd=17}
14. exf6 {+1.11/11 0.017s, n=13904, sd=18}
cxb3 {-1.02/11 0.016s, n=15944, sd=17}
15. axb3 {+0.79/10 0.020s, n=12854, sd=19}
Qxf6 {-0.76/11 0.016s, n=15028, sd=15} 16. Nc4 {+0.70/11 0.019s, n=14674, sd=12}
Qxf4 {-0.62/11 0.022s, n=19191, sd=17, White makes an illegal move: e1a1} 0-1