MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1366"]
[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/2pp1p1p/8/pp2p1p1/1P2P3/P7/2PP1PPP/RNBQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:48:00 +0200"]
[GameEndTime "2026-09-14T16:48:01 +0200"]
[PlyCount "22"]
[Termination "illegal move"]
[TimeControl "-"]

5... axb4 {-0.29/9 0.022s, n=19066, sd=15}
6. Bb2 {+0.33/9 0.029s, n=23208, sd=15} bxa3 {-0.33/9 0.028s, n=22726, sd=18}
7. Nxa3 {+0.36/9 0.028s, n=24058, sd=19} Bxa3 {-0.62/9 0.018s, n=14863, sd=17}
8. Rxa3 {+0.37/10 0.013s, n=12305, sd=17} Rxa3 {-0.38/11 0.024s, n=20291, sd=16}
9. Bxa3 {+0.24/10 0.027s, n=25602, sd=15} Ba6 {-0.39/10 0.043s, n=34243, sd=17}
10. Qb1 {+0.55/9 0.038s, n=22262, sd=16} Nc6 {-0.59/9 0.040s, n=24254, sd=18}
11. Bxb5 {+0.53/11 0.013s, n=12475, sd=14}
Bxb5 {-0.58/11 0.019s, n=16417, sd=20}
12. Qxb5 {+0.42/11 0.015s, n=13484, sd=14} Qa8 {-0.47/10 0.020s, n=17243, sd=19}
13. Bb2 {+0.50/9 0.015s, n=13368, sd=17} f6 {-0.31/10 0.016s, n=15938, sd=18}
14. Ne2 {+0.55/10 0.023s, n=19764, sd=16} Nge7 {-0.49/9 0.014s, n=12991, sd=16}
15. h4 {+0.44/10 0.022s, n=19625, sd=17}
g4 {-0.31/9 0.021s, n=15995, sd=15, White makes an illegal move: e1h1} 0-1