MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2934"]
[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/p1pp1p2/1p5p/4p1p1/3N4/N7/PPPPPPPP/R1BQKB1R b Qkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T17:03:26 +0200"]
[GameEndTime "2026-09-14T17:03:27 +0200"]
[PlyCount "22"]
[Termination "illegal move"]
[TimeControl "-"]

5... exd4 {+6.29/10 0.025s, n=15235, sd=13}
6. e3 {-6.66/7 0.020s, n=14180, sd=9} dxe3 {+6.60/9 0.023s, n=16335, sd=10}
7. fxe3 {-6.68/10 0.125s, n=87195, sd=19} Bg7 {+6.64/8 0.022s, n=14546, sd=9}
8. d4 {-6.86/8 0.024s, n=15839, sd=12} Bb7 {+6.86/9 0.038s, n=15743, sd=11}
9. h4 {-7.02/8 0.035s, n=15993, sd=12} Nc6 {+6.91/9 0.044s, n=25245, sd=14}
10. d5 {-6.90/9 0.027s, n=18375, sd=14} Ne5 {+7.46/11 0.094s, n=56725, sd=19}
11. d6 {-7.26/9 0.054s, n=33791, sd=14} c5 {+7.65/10 0.056s, n=34579, sd=14}
12. Nb5 {-7.36/8 0.023s, n=15513, sd=11} Kf8 {+7.90/9 0.021s, n=12700, sd=15}
13. Bd2 {-7.59/9 0.028s, n=17908, sd=14} h5 {+7.40/8 0.028s, n=12126, sd=16}
14. Qe2 {-7.77/9 0.024s, n=17161, sd=9} Qf6 {+7.33/9 0.037s, n=28276, sd=13}
15. hxg5 {-7.65/9 0.039s, n=25281, sd=16}
Qxg5 {+7.61/10 0.027s, n=12211, sd=9, White makes an illegal move: e1a1} 0-1