MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "274"]
[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 "r1bqkb1r/ppp2ppp/2npp2n/8/2P5/1Q4P1/PP1PPP1P/RNB1KBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T15:58:12 +0200"]
[GameEndTime "2026-09-14T15:58:13 +0200"]
[PlyCount "29"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nf3 {-0.11/9 0.029s, n=20208, sd=13} Nf5 {+0.08/9 0.022s, n=18643, sd=13}
6. e3 {+0.08/9 0.017s, n=14744, sd=13} g5 {-0.23/10 0.068s, n=46681, sd=20}
7. h3 {+0.35/9 0.024s, n=15815, sd=14} Qf6 {-0.21/9 0.013s, n=12705, sd=14}
8. Bg2 {+0.43/10 0.015s, n=14724, sd=16} h5 {-0.48/10 0.026s, n=22937, sd=16}
9. Nc3 {+0.48/9 0.017s, n=14648, sd=15} g4 {-0.15/9 0.020s, n=13331, sd=14}
10. hxg4 {+0.02/10 0.012s, n=13994, sd=16}
hxg4 {+0.47/10 0.023s, n=19507, sd=14} 11. Nh2 {-0.16/9 0.018s, n=14970, sd=19}
Qg6 {+0.36/10 0.049s, n=33899, sd=14} 12. d4 {-0.54/9 0.031s, n=25266, sd=15}
Nfxd4 {+2.27/11 0.042s, n=31218, sd=20}
13. exd4 {-2.27/10 0.034s, n=24752, sd=21}
Nxd4 {+2.16/10 0.011s, n=12339, sd=23} 14. Qd1 {-0.41/11 0.032s, n=22915, sd=19}
Nc2+ {+2.95/9 0.032s, n=24720, sd=16} 15. Qxc2 {-0.48/10 0.037s, n=30402, sd=21}
Qxc2 {+0.15/10 0.019s, n=17608, sd=18} 16. Be4 {-0.65/10 0.009s, n=12436, sd=21}
Qxe4+ {+0.17/9 0.014s, n=15322, sd=18} 17. Nxe4 {-0.79/8 0.038s, n=29048, sd=13}
f5 {+0.24/11 0.022s, n=19208, sd=13} 18. Ng5 {-1.02/11 0.059s, n=60648, sd=19}
Be7 {+0.07/9 0.018s, n=17957, sd=16, White makes an illegal move: e1h1} 0-1