MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1815"]
[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 "rnbqkb1r/ppp1pp2/3p2pn/7p/1PN3PP/8/P1PPPP2/R1BQKBNR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:08:33 -0400"]
[GameEndTime "2026-09-14T11:08:33 -0400"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bg7 {+4.04/9 0.023s, n=19107, sd=12}
6. Bb2 {-3.41/9 0.024s, n=20521, sd=14} Bxb2 {+4.10/10 0.011s, n=12340, sd=18}
7. Nxb2 {-3.94/10 0.016s, n=18614, sd=14} hxg4 {+4.09/11 0.026s, n=25278, sd=18}
8. e4 {-4.07/10 0.012s, n=15999, sd=15} e5 {+4.11/9 0.011s, n=13115, sd=14}
9. d4 {-3.80/9 0.010s, n=12952, sd=16} Nc6 {+3.96/10 0.013s, n=15253, sd=15}
10. Ne2 {-3.84/8 0.018s, n=14100, sd=10} Ng8 {+4.07/10 0.016s, n=19952, sd=17}
11. b5 {-4.58/10 0.018s, n=17498, sd=15} Nxd4 {+4.38/12 0.019s, n=23807, sd=20}
12. Nxd4 {-3.99/11 0.022s, n=19503, sd=20}
exd4 {+4.23/10 0.012s, n=14040, sd=19}
13. Qxd4 {-3.80/11 0.022s, n=28899, sd=21}
Qf6 {+4.06/9 0.012s, n=13334, sd=16, White makes an illegal move: e1a1} 0-1