MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1708"]
[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/1pppp2p/2n5/p4pp1/6P1/N4P1P/PPPPPK2/R1BQ1BNR b kq - 3 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:40:58 +0000"]
[GameEndTime "2026-09-14T13:40:58 +0000"]
[PlyCount "17"]
[Termination "illegal move"]
[TimeControl "-"]

5... d5 {+1.87/10 0.065s, n=42484, sd=14}
6. Nb5 {-1.94/9 0.030s, n=20916, sd=15} e5 {+1.66/8 0.016s, n=12790, sd=13}
7. d4 {-1.80/9 0.022s, n=16569, sd=15} h5 {+2.13/10 0.044s, n=26708, sd=18}
8. gxf5 {-1.41/11 0.031s, n=22843, sd=23} Bxf5 {+2.00/10 0.017s, n=13415, sd=13}
9. c4 {-1.35/9 0.025s, n=12920, sd=17} Nxd4 {+1.83/9 0.017s, n=13382, sd=17}
10. Nxd4 {-1.34/11 0.028s, n=19715, sd=17} Bc5 {+1.30/10 0.027s, n=19253, sd=21}
11. Be3 {-1.29/11 0.064s, n=40236, sd=17} exd4 {+2.32/10 0.023s, n=17845, sd=17}
12. Bxd4 {-1.52/10 0.019s, n=15619, sd=17} Qe7 {+2.73/10 0.021s, n=15032, sd=21}
13. cxd5 {-2.04/9 0.020s, n=15286, sd=12, Black makes an illegal move: e8a8} 1-0