MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "621"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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/p1ppp3/8/1p3ppp/1PP4P/B7/P2PPPP1/RN1QKBNR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:52:05 +0000"]
[GameEndTime "2026-09-14T14:52:05 +0000"]
[PlyCount "27"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bg7 {-0.45/10 0.016s, n=13108, sd=14}
6. Nc3 {+1.27/9 0.013s, n=13053, sd=16} g4 {-1.13/9 0.013s, n=15234, sd=14}
7. cxb5 {+1.26/9 0.017s, n=16844, sd=13} a6 {-1.23/9 0.033s, n=30982, sd=13}
8. Bb2 {+1.40/10 0.023s, n=20434, sd=17} axb5 {-1.25/8 0.019s, n=17331, sd=14}
9. e3 {+1.34/8 0.016s, n=14654, sd=11} Nf6 {-1.25/8 0.014s, n=13124, sd=11}
10. Nge2 {+1.52/9 0.014s, n=12774, sd=13} d5 {-1.25/8 0.017s, n=14470, sd=11}
11. a4 {+1.20/8 0.023s, n=15036, sd=15} bxa4 {-1.40/9 0.029s, n=23258, sd=16}
12. Nxa4 {+1.05/8 0.023s, n=19416, sd=10} Nc6 {-1.54/8 0.016s, n=13477, sd=14}
13. b5 {+1.98/9 0.023s, n=13867, sd=16} Nb4 {-1.34/10 0.015s, n=13301, sd=15}
14. Nf4 {+2.33/10 0.021s, n=17915, sd=15} Qd6 {-1.62/9 0.014s, n=12609, sd=15}
15. Qb3 {+2.24/9 0.022s, n=18196, sd=15} g3 {-2.07/9 0.065s, n=47338, sd=20}
16. f3 {+2.30/10 0.028s, n=21948, sd=14} c5 {-1.84/10 0.018s, n=14267, sd=12}
17. bxc6 {+1.86/10 0.050s, n=41564, sd=18} Nxc6 {-1.66/9 0.018s, n=14778, sd=12}
18. Bb5 {+2.06/10 0.013s, n=12680, sd=13, Black makes an illegal move: e8h8} 1-0