MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "566"]
[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 "r1bqkbnr/pp1pp1pp/n7/1Bp5/4pNP1/8/PPPP1P1P/RNBQK2R b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:08:58 +0000"]
[GameEndTime "2026-09-14T16:08:59 +0000"]
[PlyCount "26"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nc7 {+1.94/11 0.015s, n=14945, sd=14}
6. Nc3 {-2.05/12 0.021s, n=19976, sd=19} a6 {+1.84/10 0.028s, n=23974, sd=16}
7. Be2 {-2.08/9 0.015s, n=13443, sd=15} e5 {+1.56/11 0.014s, n=14795, sd=19}
8. Nfd5 {-1.50/13 0.011s, n=13149, sd=16} Nxd5 {+2.07/13 0.023s, n=23209, sd=24}
9. Nxd5 {-1.69/11 0.012s, n=13699, sd=24} Ne7 {+2.00/11 0.021s, n=19074, sd=17}
10. Bc4 {-1.73/11 0.015s, n=15691, sd=19} b5 {+1.64/12 0.018s, n=20208, sd=18}
11. Nxe7 {-1.65/11 0.013s, n=15090, sd=18}
bxc4 {+1.62/12 0.015s, n=16304, sd=18}
12. Nxc8 {-1.82/10 0.012s, n=15726, sd=15}
Qxc8 {+2.06/10 0.014s, n=16344, sd=14} 13. b3 {-1.99/8 0.020s, n=14791, sd=13}
cxb3 {+1.95/10 0.017s, n=16839, sd=15}
14. axb3 {-1.76/11 0.017s, n=18388, sd=17} Be7 {+1.83/10 0.014s, n=15356, sd=16}
15. Qe2 {-1.60/10 0.012s, n=12897, sd=13} Qc6 {+1.67/10 0.027s, n=23824, sd=17}
16. Bb2 {-1.09/11 0.033s, n=32688, sd=16} d6 {+1.43/10 0.037s, n=35492, sd=16}
17. Ra4 {-1.06/10 0.017s, n=16802, sd=19}
e3 {+1.42/9 0.015s, n=13124, sd=19, White makes an illegal move: e1h1} 0-1