MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1646"]
[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/1ppp2p1/5p1p/p1P1p3/8/3PP3/PP2QPPP/RNB1KBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T12:25:19 -0400"]
[GameEndTime "2026-09-14T12:25:20 -0400"]
[PlyCount "26"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bxc5 {+1.21/10 0.036s, n=28522, sd=20}
6. d4 {-1.18/7 0.013s, n=12234, sd=15} Bb4+ {+1.01/8 0.021s, n=21766, sd=16}
7. Nc3 {-1.00/8 0.016s, n=12943, sd=14} d5 {+1.15/9 0.035s, n=30487, sd=17}
8. Qh5+ {-0.94/7 0.012s, n=12926, sd=13} Kf8 {+1.10/9 0.036s, n=33369, sd=19}
9. a3 {-1.23/7 0.012s, n=13845, sd=11} Bxc3+ {+0.94/10 0.029s, n=28857, sd=18}
10. bxc3 {-1.07/9 0.018s, n=13332, sd=15} Nc6 {+1.07/10 0.020s, n=18632, sd=14}
11. Bb5 {-1.00/9 0.012s, n=12578, sd=13} Nge7 {+1.11/10 0.021s, n=17992, sd=14}
12. a4 {-1.00/10 0.015s, n=17339, sd=18} Qe8 {+1.09/10 0.015s, n=18224, sd=17}
13. Qxe8+ {-1.18/10 0.021s, n=27041, sd=19}
Kxe8 {+0.92/10 0.031s, n=33251, sd=18} 14. dxe5 {-1.08/9 0.018s, n=17445, sd=15}
fxe5 {+0.87/10 0.023s, n=21679, sd=15} 15. Ba3 {-0.79/9 0.010s, n=12113, sd=15}
Kf7 {+1.01/10 0.012s, n=16375, sd=14} 16. Nf3 {-0.68/9 0.020s, n=23711, sd=13}
e4 {+0.52/9 0.036s, n=39578, sd=17} 17. Nd2 {-0.66/9 0.010s, n=13156, sd=15}
Ne5 {+0.96/10 0.018s, n=15021, sd=16, White makes an illegal move: e1h1} 0-1