MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "970"]
[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 "rnbqk1nr/p1ppppb1/1p5p/6p1/1P2P3/N4N2/P1PP1PPP/R1BQKB1R b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:22:21 +0200"]
[GameEndTime "2026-09-14T16:22:22 +0200"]
[PlyCount "22"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bxa1 {+5.14/11 0.053s, n=36335, sd=18}
6. c3 {-4.85/10 0.047s, n=30517, sd=16} Bb7 {+4.83/9 0.024s, n=15186, sd=13}
7. Nc2 {-4.81/10 0.025s, n=23279, sd=17} Bxe4 {+4.66/9 0.040s, n=26451, sd=14}
8. Nxa1 {-4.90/9 0.021s, n=17891, sd=12} Nf6 {+4.71/10 0.023s, n=17948, sd=13}
9. d3 {-4.52/9 0.016s, n=15539, sd=13} Bh7 {+4.50/9 0.014s, n=12373, sd=15}
10. Nc2 {-4.02/9 0.021s, n=13605, sd=14} c5 {+4.24/9 0.022s, n=17658, sd=13}
11. h4 {-3.78/10 0.021s, n=12394, sd=14} g4 {+3.91/10 0.034s, n=24312, sd=17}
12. Ng5 {-3.73/10 0.018s, n=12149, sd=15} Bg6 {+4.04/10 0.015s, n=12615, sd=14}
13. Ne4 {-3.78/10 0.026s, n=21135, sd=18} Bxe4 {+3.84/11 0.045s, n=36152, sd=19}
14. dxe4 {-4.07/9 0.023s, n=18329, sd=19} Qc7 {+4.07/10 0.019s, n=15082, sd=12}
15. Bd3 {-4.14/9 0.028s, n=19689, sd=14}
Nc6 {+3.70/10 0.036s, n=26258, sd=15, White makes an illegal move: e1h1} 0-1