MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1869"]
[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 "1rbqkbnr/pp1ppp1p/n1p5/6p1/Q1P5/PP6/3PPPPP/RNB1KBNR w KQk - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:01:12 +0200"]
[GameEndTime "2026-09-14T16:01:12 +0200"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bb2 {+0.63/9 0.021s, n=15767, sd=11} b5 {-0.35/9 0.020s, n=12049, sd=13}
6. cxb5 {+0.84/11 0.025s, n=15118, sd=15} cxb5 {-0.70/10 0.018s, n=13257, sd=18}
7. Qe4 {+1.04/9 0.022s, n=12315, sd=14} Bb7 {-0.90/10 0.027s, n=16248, sd=18}
8. Qe3 {+1.08/10 0.024s, n=17050, sd=15} f6 {-0.79/10 0.017s, n=13054, sd=16}
9. b4 {+0.88/11 0.041s, n=20897, sd=15} Nc7 {-0.72/9 0.027s, n=17725, sd=12}
10. Qxa7 {+0.16/9 0.031s, n=20401, sd=15} Bc6 {-0.81/9 0.017s, n=12671, sd=13}
11. Nc3 {+0.74/9 0.053s, n=31529, sd=14} e5 {-0.79/10 0.024s, n=12346, sd=11}
12. e4 {+0.82/11 0.016s, n=12901, sd=14} Ne7 {-0.71/10 0.022s, n=17431, sd=19}
13. Qe3 {+0.55/10 0.028s, n=17892, sd=15} d5 {-0.33/10 0.027s, n=17563, sd=16}
14. d4 {+0.28/9 0.024s, n=16671, sd=14}
Bg7 {-0.17/11 0.070s, n=47973, sd=17, White makes an illegal move: e1a1} 0-1