MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "731"]
[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 "rnb1qbnr/pp1pkppp/2p5/4p3/2P1P1P1/1P6/P2PQP1P/RNB1KBNR b KQ - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T18:01:46 +0200"]
[GameEndTime "2026-09-14T18:01:46 +0200"]
[PlyCount "26"]
[Termination "illegal move"]
[TimeControl "-"]

5... Kd8 {+0.03/8 0.014s, n=12394, sd=14}
6. Nc3 {+0.43/9 0.040s, n=31778, sd=14} f6 {-0.42/8 0.020s, n=18371, sd=13}
7. f4 {+0.37/8 0.022s, n=18230, sd=13} h5 {-0.31/9 0.054s, n=44369, sd=14}
8. gxh5 {+0.46/9 0.014s, n=12386, sd=12} Rxh5 {-0.28/8 0.018s, n=12045, sd=14}
9. Bb2 {+0.66/9 0.015s, n=12322, sd=9} g5 {-0.95/9 0.042s, n=30897, sd=14}
10. fxe5 {+0.57/10 0.018s, n=15624, sd=17}
fxe5 {-0.75/11 0.021s, n=15571, sd=22} 11. Qg2 {+0.79/10 0.020s, n=14436, sd=14}
d6 {-0.57/10 0.017s, n=12475, sd=14} 12. Be2 {+0.70/10 0.019s, n=15673, sd=16}
g4 {-0.67/11 0.023s, n=17855, sd=19} 13. Bxg4 {+0.63/10 0.033s, n=27938, sd=18}
Rg5 {-0.52/11 0.026s, n=16438, sd=17} 14. h3 {+0.58/10 0.014s, n=12565, sd=17}
Bxg4 {-0.36/11 0.016s, n=15362, sd=20}
15. hxg4 {+0.76/12 0.031s, n=29039, sd=18} Nf6 {-0.21/11 0.023s, n=21725, sd=17}
16. Nf3 {+0.73/11 0.021s, n=20069, sd=17} Rxg4 {-0.56/10 0.017s, n=14738, sd=17}
17. Qe2 {+0.56/10 0.023s, n=17356, sd=17}
Kc7 {-0.48/9 0.016s, n=14498, sd=14, White makes an illegal move: e1a1} 0-1