MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "752"]
[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 "rnbqkb1r/1ppppp1p/p4n2/8/1P1P2p1/2P1P1P1/P4P1P/RNBQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:53:39 +0000"]
[GameEndTime "2026-09-14T14:53:40 +0000"]
[PlyCount "22"]
[Termination "illegal move"]
[TimeControl "-"]

5... d5 {+0.17/10 0.019s, n=18927, sd=15}
6. Ne2 {-0.33/8 0.023s, n=20627, sd=13} h5 {+0.45/9 0.015s, n=14852, sd=13}
7. Bb2 {-0.55/8 0.021s, n=15715, sd=12} h4 {+0.83/9 0.013s, n=12415, sd=12}
8. gxh4 {-0.78/10 0.066s, n=58339, sd=15} Rxh4 {+0.54/9 0.021s, n=14126, sd=14}
9. Nd2 {-0.49/10 0.026s, n=23606, sd=15} Bf5 {+0.77/11 0.015s, n=14388, sd=11}
10. Ng3 {-0.48/10 0.022s, n=19200, sd=17} Bg6 {+1.21/10 0.019s, n=13100, sd=13}
11. h3 {-0.26/10 0.015s, n=15074, sd=15} e6 {+0.97/10 0.013s, n=12824, sd=14}
12. hxg4 {-1.03/10 0.016s, n=14813, sd=19}
Nxg4 {+1.16/11 0.017s, n=16707, sd=15} 13. Bh3 {-1.29/9 0.019s, n=17433, sd=15}
Bd6 {+0.86/10 0.033s, n=29281, sd=18} 14. Bxg4 {-0.51/10 0.021s, n=18138, sd=15}
Bxg3 {+0.87/11 0.020s, n=18652, sd=17} 15. Qf3 {-1.13/9 0.014s, n=12463, sd=14}
Qg5 {+1.14/12 0.015s, n=14968, sd=19, White makes an illegal move: e1a1} 0-1