MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1856"]
[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 "rnbqkbnr/1p1p1ppp/8/p1p1p3/P2N4/N7/1PPPPPPP/R1BQKB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:40:57 +0000"]
[GameEndTime "2026-09-14T13:40:57 +0000"]
[PlyCount "17"]
[Termination "illegal move"]
[TimeControl "-"]

5. Ndb5 {+0.77/10 0.018s, n=14605, sd=18} Nf6 {-0.21/10 0.021s, n=16831, sd=16}
6. e4 {+1.18/10 0.019s, n=15647, sd=19} d5 {-0.48/9 0.021s, n=14837, sd=13}
7. exd5 {+1.39/10 0.017s, n=12390, sd=15} Nxd5 {-0.64/9 0.030s, n=21765, sd=16}
8. Qf3 {+1.04/10 0.027s, n=18963, sd=17} Be6 {-0.60/10 0.025s, n=14226, sd=14}
9. Bc4 {+2.55/10 0.019s, n=13395, sd=13} Na6 {-2.27/8 0.032s, n=21444, sd=13}
10. b3 {+2.22/10 0.024s, n=17149, sd=14} f6 {-2.59/9 0.020s, n=13918, sd=10}
11. Bb2 {+2.35/8 0.018s, n=12046, sd=16} Qd7 {-1.84/10 0.020s, n=14691, sd=14}
12. h3 {+1.80/9 0.053s, n=26891, sd=13}
Nab4 {-1.66/10 0.023s, n=15542, sd=15, White makes an illegal move: e1a1} 0-1