MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1886"]
[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/ppp1ppp1/7p/3p4/1P2P3/N7/P1PPQPPP/R1B1KBNR b KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:08:45 -0400"]
[GameEndTime "2026-09-14T11:08:46 -0400"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5... dxe4 {+0.97/10 0.018s, n=16833, sd=17}
6. Qxe4 {-1.21/9 0.015s, n=17287, sd=15} Nf6 {+0.95/10 0.014s, n=15949, sd=19}
7. Qd3 {-1.25/8 0.013s, n=12913, sd=11} e5 {+1.01/9 0.011s, n=13536, sd=12}
8. Qxd8+ {-0.78/8 0.015s, n=17984, sd=15} Kxd8 {+1.18/10 0.036s, n=43921, sd=17}
9. c3 {-1.14/9 0.013s, n=14568, sd=14} a5 {+0.99/9 0.014s, n=12267, sd=15}
10. b5 {-1.02/10 0.015s, n=12326, sd=8} Bc5 {+0.87/9 0.022s, n=20343, sd=17}
11. Nc4 {-1.02/10 0.021s, n=21436, sd=15} Re8 {+1.10/10 0.016s, n=13722, sd=17}
12. Nf3 {-1.00/10 0.015s, n=20364, sd=19} Nbd7 {+0.84/10 0.023s, n=24650, sd=15}
13. Be2 {-1.00/11 0.022s, n=23609, sd=20}
Nd5 {+0.90/11 0.013s, n=16036, sd=17, White makes an illegal move: e1h1} 0-1