MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "455"]
[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 "rnb1kb1r/1ppqpppp/p2p1n2/8/6P1/N1N1P3/PPPP1P1P/R1BQKB1R b KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:00:23 +0000"]
[GameEndTime "2026-09-14T16:00:23 +0000"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5... Qxg4 {+2.99/12 0.031s, n=28799, sd=19}
6. Qxg4 {-2.29/8 0.044s, n=28899, sd=14} Bxg4 {+3.07/10 0.018s, n=17269, sd=17}
7. Bg2 {-3.06/8 0.013s, n=12354, sd=15} Nc6 {+2.78/10 0.032s, n=22585, sd=15}
8. b4 {-2.68/9 0.020s, n=17742, sd=16} Bd7 {+2.86/10 0.022s, n=18813, sd=18}
9. Rb1 {-2.78/10 0.022s, n=20946, sd=13} b5 {+3.33/9 0.028s, n=17294, sd=17}
10. d4 {-2.97/10 0.025s, n=25587, sd=15} e6 {+3.24/10 0.021s, n=17430, sd=17}
11. d5 {-3.06/11 0.011s, n=13611, sd=16} Nxd5 {+3.13/11 0.055s, n=41801, sd=18}
12. Nxd5 {-3.01/10 0.011s, n=13226, sd=20}
exd5 {+3.00/12 0.029s, n=33727, sd=18}
13. Bxd5 {-3.16/10 0.012s, n=15843, sd=16}
Rb8 {+2.97/10 0.030s, n=27843, sd=14, White makes an illegal move: e1h1} 0-1