MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1411"]
[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/p2npppp/8/1ppp4/QPP5/7N/P2PPPPP/RNB1KB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:40:02 +0000"]
[GameEndTime "2026-09-14T13:40:02 +0000"]
[PlyCount "25"]
[Termination "illegal move"]
[TimeControl "-"]

5. Qxb5 {-0.78/11 0.019s, n=17594, sd=17} Rb8 {+0.95/7 0.014s, n=13455, sd=12}
6. Qa5 {-0.25/11 0.024s, n=18523, sd=15} Qxa5 {+0.78/10 0.012s, n=12348, sd=15}
7. bxa5 {-0.37/11 0.026s, n=24608, sd=19} dxc4 {+0.55/9 0.015s, n=15098, sd=13}
8. Na3 {-0.17/9 0.022s, n=21169, sd=15} Rb4 {+0.11/9 0.022s, n=18291, sd=15}
9. f4 {-0.24/10 0.027s, n=25880, sd=17} Ngf6 {+0.11/10 0.032s, n=31300, sd=16}
10. e3 {+0.31/12 0.042s, n=36669, sd=21} Ba6 {+0.11/11 0.016s, n=14789, sd=13}
11. Rb1 {+0.21/11 0.027s, n=25673, sd=19} Ra4 {0.00/11 0.018s, n=18956, sd=25}
12. Nb5 {+0.66/11 0.040s, n=33248, sd=17} Nd5 {-0.12/11 0.012s, n=12119, sd=19}
13. e4 {+0.28/11 0.016s, n=17536, sd=18} Bxb5 {-0.05/10 0.027s, n=24951, sd=15}
14. Rxb5 {+0.95/10 0.014s, n=14184, sd=21} Nc7 {-0.41/10 0.036s, n=32971, sd=18}
15. Rb7 {+0.18/10 0.031s, n=28542, sd=17} Kd8 {-0.56/11 0.014s, n=15269, sd=18}
16. Be2 {+0.26/10 0.013s, n=12660, sd=14}
e6 {-0.41/8 0.020s, n=12961, sd=13, White makes an illegal move: e1h1} 0-1