MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1633"]
[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 "r1bqkb1r/1ppppp1p/n5pn/p7/6P1/3P3P/PPP1PP1R/RNBQKBN1 w Qkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:03:35 +0000"]
[GameEndTime "2026-09-14T16:03:35 +0000"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5. e4 {+0.10/8 0.022s, n=15214, sd=10} f6 {-0.31/8 0.017s, n=15126, sd=10}
6. Be3 {+0.25/9 0.019s, n=16948, sd=12} Nf7 {-0.46/8 0.017s, n=14375, sd=14}
7. Nc3 {+0.10/8 0.014s, n=12379, sd=12} c6 {-0.15/9 0.019s, n=14310, sd=17}
8. f4 {+0.43/9 0.022s, n=14869, sd=11} e5 {-0.36/8 0.019s, n=15914, sd=15}
9. Rf2 {+0.41/9 0.021s, n=18098, sd=12} exf4 {+0.41/8 0.016s, n=13262, sd=12}
10. Bxf4 {+0.09/9 0.021s, n=18610, sd=17} a4 {-0.12/9 0.015s, n=12578, sd=13}
11. d4 {+0.27/9 0.017s, n=14194, sd=10} b5 {+0.05/9 0.026s, n=21812, sd=15}
12. Qd2 {-0.13/8 0.017s, n=14103, sd=13} a3 {+0.42/10 0.037s, n=27117, sd=18}
13. b3 {+0.26/11 0.020s, n=17845, sd=12} Bb4 {+0.26/9 0.020s, n=16936, sd=17}
14. Nge2 {+0.69/8 0.015s, n=13776, sd=12}
Qa5 {+0.15/11 0.065s, n=49784, sd=19, White makes an illegal move: e1a1} 0-1