MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1968"]
[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 "rnbqkbnr/2ppp2p/5pp1/pp4N1/8/8/PPPPPPPP/RNBQKB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:41:43 +0000"]
[GameEndTime "2026-09-14T13:41:43 +0000"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nf3 {+0.11/10 0.022s, n=23326, sd=15} d5 {-0.18/9 0.019s, n=20900, sd=14}
6. a4 {+0.62/10 0.034s, n=34999, sd=16} b4 {+0.27/9 0.013s, n=13727, sd=13}
7. d4 {+0.32/9 0.029s, n=28929, sd=17} Nd7 {-0.45/8 0.015s, n=15206, sd=9}
8. Nbd2 {+0.06/10 0.025s, n=24896, sd=16} Bb7 {+0.11/11 0.019s, n=21320, sd=16}
9. c4 {+0.51/10 0.017s, n=17078, sd=22} bxc3 {-0.13/10 0.013s, n=15077, sd=17}
10. bxc3 {+0.48/9 0.013s, n=13457, sd=11} e5 {-0.46/11 0.014s, n=17828, sd=17}
11. dxe5 {+0.42/9 0.017s, n=18065, sd=15} fxe5 {-0.35/9 0.012s, n=13013, sd=13}
12. e3 {+0.55/10 0.020s, n=20376, sd=17} Ngf6 {-0.27/8 0.013s, n=13464, sd=13}
13. Be2 {+0.69/10 0.019s, n=19624, sd=14}
Bd6 {-0.23/8 0.015s, n=14235, sd=13, White makes an illegal move: e1h1} 0-1