MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "202"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "rnbqkbnr/p3p1pp/5B2/1pPp1p2/8/3P4/P1P1PPPP/RN1QKBNR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:35:54 +0000"]
[GameEndTime "2026-09-14T13:35:55 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nxf6 {+5.60/8 0.038s, n=22593, sd=13}
6. d4 {-5.79/10 0.037s, n=20587, sd=13} a6 {+5.14/7 0.054s, n=41456, sd=9}
7. Nf3 {-5.14/9 0.027s, n=13682, sd=13} Nc6 {+5.06/9 0.027s, n=20044, sd=15}
8. c3 {-4.97/10 0.040s, n=23113, sd=15} e5 {+4.94/8 0.026s, n=14232, sd=12}
9. a4 {-5.49/9 0.023s, n=13308, sd=14} b4 {+5.34/11 0.022s, n=17480, sd=16}
10. Nxe5 {-4.87/13 0.034s, n=19584, sd=21}
Nxe5 {+5.56/12 0.023s, n=18006, sd=16}
11. dxe5 {-5.28/11 0.021s, n=12441, sd=17} Ne4 {+5.40/11 0.015s, n=13810, sd=15}
12. cxb4 {-5.49/10 0.020s, n=14014, sd=17} Rb8 {+5.54/11 0.031s, n=16126, sd=14}
13. e3 {-5.54/10 0.065s, n=40219, sd=19} Rxb4 {+5.56/10 0.027s, n=17900, sd=19}
14. Bd3 {-5.56/10 0.063s, n=38880, sd=16}
Bxc5 {+5.67/9 0.038s, n=23009, sd=13, White makes an illegal move: e1h1} 0-1