MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "690"]
[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 "rnbqkb1r/1p1ppp1p/2p4n/p5p1/5P2/P3PQ2/1PPP2PP/RNB1KBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:39:51 +0000"]
[GameEndTime "2026-09-14T13:39:52 +0000"]
[PlyCount "31"]
[Termination "illegal move"]
[TimeControl "-"]

5. fxg5 {+2.95/9 0.031s, n=23034, sd=17} Ng8 {-2.44/9 0.023s, n=18305, sd=12}
6. Qg3 {+2.96/8 0.028s, n=16982, sd=10} Bg7 {-2.91/10 0.024s, n=13581, sd=14}
7. d4 {+2.55/9 0.027s, n=19314, sd=14} d5 {-3.00/9 0.026s, n=13375, sd=15}
8. Nf3 {+2.56/10 0.034s, n=18559, sd=15} Nd7 {-2.85/10 0.025s, n=19863, sd=19}
9. Nc3 {+2.94/10 0.027s, n=19026, sd=17} e5 {-3.22/11 0.057s, n=33965, sd=19}
10. dxe5 {+2.92/10 0.020s, n=16409, sd=17} Ne7 {-2.78/10 0.024s, n=13609, sd=14}
11. e4 {+2.97/10 0.022s, n=12207, sd=14} Ng6 {-3.08/9 0.028s, n=14960, sd=14}
12. Be3 {+3.84/9 0.019s, n=14696, sd=14} Ndxe5 {-3.61/8 0.021s, n=15598, sd=17}
13. exd5 {+3.64/9 0.033s, n=22001, sd=19} Qe7 {-2.96/10 0.047s, n=26984, sd=17}
14. d6 {+2.83/8 0.030s, n=15729, sd=15} Qxd6 {-3.38/9 0.051s, n=28625, sd=17}
15. Ne4 {+3.41/10 0.027s, n=14577, sd=16} Qd5 {-3.15/10 0.048s, n=31079, sd=22}
16. Nf6+ {+3.21/10 0.044s, n=26698, sd=20}
Bxf6 {-3.15/10 0.061s, n=39642, sd=19}
17. gxf6 {+3.61/11 0.022s, n=15519, sd=16}
Nxf3+ {-3.18/9 0.014s, n=12676, sd=20}
18. Qxf3 {+3.21/10 0.018s, n=16864, sd=19} Be6 {-3.14/11 0.020s, n=16990, sd=18}
19. Qxd5 {+4.08/11 0.023s, n=15376, sd=21}
Bxd5 {-3.18/9 0.020s, n=14165, sd=14, White makes an illegal move: e1a1} 0-1