MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1362"]
[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/p1p1pp2/Bp1p3p/6p1/1P6/P3PN2/2PP1PPP/RNBQK2R b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:48:00 +0200"]
[GameEndTime "2026-09-14T16:48:00 +0200"]
[PlyCount "22"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bxa6 {+5.64/10 0.016s, n=15072, sd=17}
6. Bb2 {-5.78/10 0.034s, n=27827, sd=16} Nf6 {+6.08/11 0.022s, n=20364, sd=13}
7. h4 {-5.95/10 0.030s, n=23119, sd=17} g4 {+5.71/10 0.020s, n=15345, sd=16}
8. Bxf6 {-5.86/10 0.028s, n=23048, sd=15} exf6 {+5.80/10 0.017s, n=16518, sd=13}
9. Nd4 {-5.72/10 0.032s, n=28204, sd=16} Qc8 {+5.64/10 0.015s, n=13830, sd=12}
10. e4 {-5.02/10 0.027s, n=24189, sd=15} Bb7 {+5.69/10 0.013s, n=12927, sd=15}
11. Nc3 {-5.60/8 0.019s, n=17885, sd=13} Nc6 {+5.94/10 0.025s, n=22974, sd=14}
12. Nf5 {-5.87/9 0.026s, n=23548, sd=14} Ne7 {+5.99/9 0.019s, n=15468, sd=15}
13. Qxg4 {-6.19/9 0.029s, n=23052, sd=15} Nxf5 {+5.85/9 0.013s, n=12028, sd=19}
14. exf5 {-5.91/10 0.021s, n=15980, sd=18} Qd7 {+5.73/10 0.028s, n=24071, sd=17}
15. Qe2+ {-5.82/9 0.016s, n=13481, sd=20}
Be7 {+5.86/9 0.022s, n=14660, sd=15, White makes an illegal move: e1a1} 0-1