MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "391"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "r1bqkbnr/ppppp2p/2n5/1Q2P1p1/5p2/N7/PPPP1PPP/R1B1KBNR b KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:25 +0000"]
[GameEndTime "2026-09-14T13:37:26 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nh6 {+0.84/8 0.037s, n=27260, sd=14}
6. Qa4 {-0.86/9 0.030s, n=19866, sd=12} Nxe5 {+0.36/9 0.037s, n=28518, sd=13}
7. h4 {-1.09/9 0.032s, n=25814, sd=19} gxh4 {+0.95/11 0.031s, n=23617, sd=17}
8. Ne2 {-0.77/9 0.017s, n=14717, sd=12} c6 {+1.21/10 0.014s, n=12352, sd=18}
9. d4 {-1.18/9 0.048s, n=36484, sd=15} Ng6 {+1.63/10 0.032s, n=15946, sd=18}
10. Nxf4 {-1.19/11 0.020s, n=17202, sd=18} d5 {+1.58/10 0.028s, n=18232, sd=15}
11. Nxg6 {-1.26/11 0.071s, n=49119, sd=23} hxg6 {+1.32/9 0.021s, n=13741, sd=14}
12. Rxh4 {-1.30/10 0.021s, n=18959, sd=14} Bg7 {+1.46/9 0.021s, n=12266, sd=21}
13. Bd2 {-0.96/11 0.020s, n=18540, sd=19} b5 {+1.00/8 0.022s, n=14710, sd=14}
14. Qb3 {-0.33/9 0.019s, n=14739, sd=13}
Bf5 {+0.43/8 0.026s, n=12523, sd=17, White makes an illegal move: e1a1} 0-1