MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "677"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rnb1kbnr/pp1pp2p/2p5/q4pN1/1P6/7P/P1PPPPP1/RNBQKB1R b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:08 +0000"]
[GameEndTime "2026-09-14T13:37:08 +0000"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5... Qxb4 {-1.74/10 0.027s, n=18925, sd=20}
6. e4 {+1.82/9 0.018s, n=13379, sd=13} Nf6 {-1.67/10 0.026s, n=19301, sd=17}
7. e5 {+2.62/10 0.025s, n=17950, sd=15} Qd4 {-1.56/12 0.023s, n=20142, sd=22}
8. exf6 {+1.90/10 0.031s, n=25431, sd=17} Qxa1 {-1.06/12 0.032s, n=27095, sd=22}
9. Qh5+ {+0.69/11 0.049s, n=35165, sd=18} Kd8 {-1.26/9 0.016s, n=13362, sd=11}
10. Nf7+ {+0.87/10 0.018s, n=17008, sd=19} Kc7 {-0.52/11 0.024s, n=20420, sd=20}
11. Bd3 {+0.35/10 0.013s, n=12544, sd=18} Qxf6 {-0.60/11 0.023s, n=18031, sd=20}
12. Nxh8 {+0.31/11 0.018s, n=15206, sd=21}
Qxh8 {-0.43/10 0.015s, n=12733, sd=17}
13. Qxf5 {+0.37/12 0.032s, n=24652, sd=16}
h6 {-0.54/11 0.034s, n=22355, sd=19, White makes an illegal move: e1h1} 0-1