MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "750"]
[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/p1ppp1p1/7p/1p3p2/2P5/NP6/P2PPPPP/R1BQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:01:06 +0000"]
[GameEndTime "2026-09-14T16:01:07 +0000"]
[PlyCount "26"]
[Termination "illegal move"]
[TimeControl "-"]

5. e4 {+3.92/10 0.016s, n=16834, sd=12} Nf6 {-3.92/9 0.036s, n=28445, sd=18}
6. e5 {+4.26/10 0.013s, n=13304, sd=12} Ng4 {-3.78/9 0.027s, n=26763, sd=15}
7. Nf3 {+4.18/9 0.039s, n=33818, sd=16} Nc6 {-3.50/9 0.015s, n=15444, sd=15}
8. cxb5 {+4.38/10 0.015s, n=15824, sd=15}
Ncxe5 {-4.15/10 0.016s, n=18503, sd=18} 9. h3 {+4.46/11 0.021s, n=23708, sd=19}
Bb7 {-4.45/10 0.017s, n=17438, sd=16} 10. hxg4 {+4.62/10 0.019s, n=16713, sd=17}
Nxf3+ {-4.81/10 0.042s, n=38573, sd=18}
11. gxf3 {+4.46/10 0.019s, n=18139, sd=24} e6 {-4.34/10 0.027s, n=22227, sd=17}
12. gxf5 {+4.68/10 0.019s, n=20375, sd=19} Qf6 {-4.33/10 0.044s, n=41877, sd=18}
13. Rb1 {+4.74/8 0.013s, n=12244, sd=13} Qxf5 {-5.08/9 0.025s, n=21983, sd=15}
14. Be2 {+5.00/10 0.022s, n=19960, sd=15} a6 {-4.93/8 0.013s, n=12840, sd=14}
15. bxa6 {+4.66/9 0.015s, n=13862, sd=16} Bxa6 {-5.06/8 0.016s, n=14782, sd=13}
16. b4 {+5.34/11 0.043s, n=31813, sd=17} Be7 {-5.11/8 0.024s, n=22552, sd=13}
17. Rb3 {+5.02/9 0.014s, n=13314, sd=11, Black makes an illegal move: e8h8} 1-0