MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "910"]
[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/ppp2p2/4p2p/3p2pP/8/3P4/PPP1PPP1/RNBQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:14 +0000"]
[GameEndTime "2026-09-14T13:38:15 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nf6 {+2.20/9 0.042s, n=29578, sd=13}
6. Nf3 {-2.22/9 0.048s, n=24679, sd=12} c5 {+2.22/9 0.026s, n=17508, sd=11}
7. e3 {-2.25/9 0.035s, n=22778, sd=17} Nc6 {+2.21/10 0.030s, n=19989, sd=15}
8. b3 {-2.16/9 0.031s, n=19371, sd=15} g4 {+2.82/9 0.020s, n=13833, sd=14}
9. Nh4 {-3.46/9 0.031s, n=19329, sd=14} Rg8 {+2.82/9 0.029s, n=17458, sd=15}
10. g3 {-2.67/9 0.022s, n=14100, sd=10} Nxh5 {+2.90/8 0.025s, n=14996, sd=12}
11. Bb2 {-2.14/10 0.039s, n=23482, sd=17} Bd7 {+2.32/8 0.023s, n=13525, sd=11}
12. Qd2 {-2.29/9 0.020s, n=12770, sd=19} d4 {+2.57/9 0.019s, n=12225, sd=12}
13. Na3 {-2.03/8 0.029s, n=16387, sd=14} Qg5 {+2.56/9 0.023s, n=16356, sd=20}
14. exd4 {-2.91/10 0.033s, n=19847, sd=15}
cxd4 {+3.08/10 0.016s, n=12420, sd=11, White makes an illegal move: e1a1} 0-1