MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1021"]
[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 "rnbqkbnr/2pppppp/8/pp6/5P2/6PP/PPPPP1B1/RNBQK1NR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:40:38 +0000"]
[GameEndTime "2026-09-14T13:40:38 +0000"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bxa8 {+5.13/9 0.021s, n=20871, sd=14} c6 {-4.32/10 0.025s, n=21184, sd=10}
6. e4 {+4.84/11 0.040s, n=35528, sd=18} Qb6 {-4.99/10 0.044s, n=32553, sd=13}
7. d3 {+5.01/10 0.016s, n=15764, sd=12} Nf6 {-4.94/9 0.019s, n=15196, sd=14}
8. a4 {+5.18/10 0.017s, n=16245, sd=15} b4 {-4.88/9 0.020s, n=15360, sd=14}
9. g4 {+4.68/10 0.016s, n=14793, sd=15} g6 {-4.23/10 0.017s, n=14010, sd=14}
10. Nd2 {+4.04/9 0.027s, n=24845, sd=15} Qa7 {-4.35/10 0.021s, n=16370, sd=16}
11. Qe2 {+4.00/11 0.041s, n=34740, sd=17} Qxa8 {-4.00/10 0.027s, n=18609, sd=15}
12. b3 {+5.51/9 0.021s, n=16153, sd=13} Bg7 {-5.56/8 0.025s, n=17402, sd=12}
13. Bb2 {+5.63/9 0.013s, n=12620, sd=15}
Qb7 {-5.57/8 0.024s, n=18163, sd=13, White makes an illegal move: e1a1} 0-1