MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "939"]
[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/p3ppp1/2p4p/1p1p4/6PP/4P3/PPPP1P2/RNBQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T10:43:35 -0400"]
[GameEndTime "2026-09-14T10:43:36 -0400"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5. d3 {-1.09/7 0.015s, n=13066, sd=12} e5 {+1.37/8 0.016s, n=14068, sd=12}
6. Nd2 {-1.27/9 0.022s, n=25743, sd=13} Be6 {+1.54/8 0.011s, n=12999, sd=9}
7. a4 {-1.22/9 0.021s, n=18940, sd=14} b4 {+1.67/9 0.022s, n=18149, sd=14}
8. b3 {-0.56/11 0.018s, n=17188, sd=19} Be7 {+0.63/8 0.011s, n=14142, sd=13}
9. Bb2 {-0.23/10 0.022s, n=19964, sd=16} Nd7 {+0.47/10 0.013s, n=16462, sd=19}
10. Qe2 {-0.53/10 0.013s, n=17493, sd=17} Bxh4 {+0.31/10 0.018s, n=15180, sd=14}
11. Ngf3 {+0.25/10 0.017s, n=23043, sd=17} Bf6 {0.00/10 0.021s, n=18512, sd=18}
12. g5 {+0.21/11 0.028s, n=22657, sd=18} Bxg5 {-0.19/10 0.017s, n=14909, sd=18}
13. Nxg5 {+0.18/11 0.023s, n=21829, sd=14}
Qxg5 {-0.19/11 0.030s, n=28499, sd=18, White makes an illegal move: e1a1} 0-1