MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "291"]
[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 "r1bqkbnr/1ppppppp/B1n5/8/3P4/4PQ1N/PPP2PPP/RNB1K2R b KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:07:39 +0000"]
[GameEndTime "2026-09-14T16:07:40 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5... Rxa6 {+6.28/10 0.032s, n=22989, sd=18}
6. Nc3 {-6.08/9 0.016s, n=12050, sd=13} e6 {+6.08/10 0.014s, n=12438, sd=15}
7. Bd2 {-6.13/8 0.018s, n=15094, sd=10} d5 {+6.17/11 0.028s, n=23868, sd=18}
8. Nf4 {-6.30/9 0.030s, n=20521, sd=14} Nf6 {+6.21/9 0.015s, n=13990, sd=15}
9. h4 {-6.08/8 0.021s, n=17773, sd=13} Nb4 {+6.56/9 0.022s, n=18510, sd=15}
10. Qd1 {-6.13/10 0.039s, n=29246, sd=17} c5 {+6.23/9 0.014s, n=13217, sd=14}
11. dxc5 {-5.49/10 0.026s, n=23538, sd=15} e5 {+5.77/9 0.013s, n=13010, sd=15}
12. a3 {-5.41/10 0.021s, n=14111, sd=18} Nxc2+ {+6.09/9 0.019s, n=16827, sd=19}
13. Qxc2 {-5.95/9 0.034s, n=28514, sd=17} exf4 {+5.84/10 0.023s, n=20941, sd=15}
14. e4 {-5.89/9 0.040s, n=28523, sd=13}
Bxc5 {+6.26/9 0.015s, n=15871, sd=13, White makes an illegal move: e1a1} 0-1