MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1502"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnbqkbnr/ppppp3/8/6pp/PP3pPP/8/2PPPP2/RNBQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:32:52 -0400"]
[GameEndTime "2026-09-14T11:32:53 -0400"]
[PlyCount "32"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bb2 {+3.85/10 0.017s, n=15300, sd=15} e5 {-3.85/10 0.014s, n=15750, sd=14}
6. Bxe5 {+3.99/11 0.012s, n=13789, sd=26} Rh7 {-3.91/11 0.011s, n=15925, sd=21}
7. hxg5 {+4.12/12 0.015s, n=15265, sd=19} Qxg5 {-3.70/11 0.015s, n=20203, sd=16}
8. Nf3 {+4.21/11 0.008s, n=12749, sd=16} Qe7 {-3.29/11 0.011s, n=15470, sd=17}
9. g5 {+3.34/11 0.032s, n=31227, sd=17} Bg7 {-3.21/10 0.019s, n=15742, sd=16}
10. Bxg7 {+2.81/10 0.016s, n=12524, sd=15}
Rxg7 {-2.91/10 0.011s, n=15477, sd=19}
11. Rxh5 {+3.26/10 0.009s, n=12956, sd=16} d5 {-2.62/10 0.010s, n=12845, sd=18}
12. Rh4 {+3.43/9 0.014s, n=16837, sd=14} Nc6 {-3.96/9 0.025s, n=25540, sd=17}
13. Rxf4 {+3.46/10 0.017s, n=15280, sd=16} Nxb4 {-4.00/9 0.020s, n=16826, sd=12}
14. Nc3 {+3.69/12 0.022s, n=21872, sd=18} a5 {-3.55/9 0.014s, n=17181, sd=14}
15. e3 {+4.36/10 0.010s, n=12606, sd=14} c6 {-3.70/10 0.010s, n=13364, sd=12}
16. Na2 {+4.59/10 0.017s, n=14766, sd=17} Bd7 {-4.30/9 0.012s, n=17089, sd=17}
17. Nxb4 {+5.92/10 0.015s, n=13913, sd=18} axb4 {-5.56/9 0.015s, n=17313, sd=18}
18. Qb1 {+6.54/9 0.015s, n=12780, sd=15} d4 {-5.67/9 0.014s, n=15651, sd=18}
19. Rxd4 {+6.29/11 0.016s, n=13395, sd=15} c5 {-6.95/10 0.014s, n=19745, sd=16}
20. Rf4 {+6.84/12 0.015s, n=21021, sd=13, Black makes an illegal move: e8a8} 1-0