MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1071"]
[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 "rnbqkbnr/pppp3p/8/4pp2/4P1p1/1P1P2P1/P1P1QP1P/RNB1KBNR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T10:43:49 -0400"]
[GameEndTime "2026-09-14T10:43:50 -0400"]
[PlyCount "24"]
[Termination "illegal move"]
[TimeControl "-"]

5... fxe4 {+0.01/9 0.013s, n=14578, sd=14}
6. Nc3 {+0.08/9 0.016s, n=20703, sd=13} d5 {+0.14/9 0.016s, n=18230, sd=12}
7. Bg2 {+0.01/10 0.014s, n=16877, sd=12} exd3 {+0.15/8 0.012s, n=14968, sd=14}
8. cxd3 {+0.41/7 0.011s, n=13704, sd=14} c6 {-0.03/7 0.012s, n=13139, sd=13}
9. h3 {+0.18/9 0.021s, n=21267, sd=15} h5 {-0.14/7 0.011s, n=13120, sd=14}
10. hxg4 {+0.27/10 0.032s, n=27320, sd=23} Bxg4 {-0.07/9 0.012s, n=13870, sd=18}
11. f3 {+0.23/9 0.016s, n=20175, sd=23} Bf5 {-0.15/10 0.026s, n=29944, sd=20}
12. g4 {-0.13/9 0.036s, n=39135, sd=16} Bg6 {-0.37/8 0.016s, n=19398, sd=20}
13. Qxe5+ {+0.16/8 0.013s, n=15823, sd=18} Qe7 {-0.47/8 0.014s, n=18464, sd=19}
14. Qxe7+ {+0.20/9 0.012s, n=15866, sd=13} Nxe7 {-0.51/9 0.010s, n=14545, sd=14}
15. Bg5 {+0.29/11 0.045s, n=55148, sd=19} Nd7 {-0.38/10 0.050s, n=63774, sd=18}
16. d4 {+0.26/10 0.009s, n=12735, sd=15}
Bg7 {-0.21/9 0.021s, n=25168, sd=15, White makes an illegal move: e1a1} 0-1