MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1781"]
[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 "rnbqkb1r/p1pp1ppp/1p6/3PpnB1/4P3/8/PPP1NPPP/RN1QKB1R b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:41:27 +0000"]
[GameEndTime "2026-09-14T13:41:28 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5... Qxg5 {+1.16/11 0.012s, n=12491, sd=15}
6. exf5 {-1.22/10 0.020s, n=18022, sd=18} Qxf5 {+1.67/9 0.014s, n=13653, sd=14}
7. Qd2 {-1.27/9 0.015s, n=14368, sd=14} Na6 {+1.42/8 0.016s, n=14398, sd=13}
8. Nbc3 {-1.60/9 0.016s, n=14552, sd=13} Nc5 {+1.80/10 0.012s, n=12438, sd=15}
9. h4 {-1.22/10 0.014s, n=13557, sd=13} a5 {+1.91/8 0.014s, n=12890, sd=12}
10. Ng3 {-1.49/9 0.015s, n=13386, sd=14} Qf4 {+1.34/11 0.022s, n=23731, sd=21}
11. Qxf4 {-1.15/11 0.017s, n=17004, sd=18}
exf4 {+1.14/11 0.014s, n=16958, sd=18}
12. Nge2 {-1.11/10 0.024s, n=23562, sd=16} f3 {+1.10/9 0.021s, n=22567, sd=15}
13. gxf3 {-1.04/10 0.036s, n=36585, sd=15} g6 {+1.03/10 0.018s, n=19483, sd=17}
14. h5 {-0.93/10 0.017s, n=16310, sd=16}
Bb7 {+1.05/9 0.012s, n=14237, sd=14, White makes an illegal move: e1a1} 0-1