MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2616"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnb1kb1r/pp1ppppp/1q6/2p5/1P4nP/2N4N/P1PPPP2/R1BQKB1R b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T17:15:46 +0200"]
[GameEndTime "2026-09-14T17:15:46 +0200"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5... cxb4 {+2.19/10 0.040s, n=22423, sd=17}
6. Nd5 {-2.32/9 0.023s, n=14215, sd=13} Qa5 {+2.92/11 0.034s, n=25169, sd=14}
7. e4 {-1.98/9 0.019s, n=12565, sd=13} h5 {+1.60/10 0.034s, n=26966, sd=16}
8. Nhf4 {-1.96/10 0.034s, n=25231, sd=16} Nc6 {+1.80/10 0.022s, n=17093, sd=16}
9. Bb2 {-1.92/11 0.022s, n=18322, sd=18} e6 {+1.89/10 0.016s, n=12798, sd=18}
10. Nxh5 {-2.02/10 0.021s, n=12854, sd=12} Nge5 {+2.71/7 0.016s, n=12369, sd=10}
11. Ne3 {-2.41/8 0.042s, n=30966, sd=12} d5 {+2.90/10 0.026s, n=16968, sd=17}
12. exd5 {-2.56/10 0.024s, n=15036, sd=16}
exd5 {+2.94/10 0.024s, n=12624, sd=16} 13. Qe2 {-3.12/8 0.021s, n=13225, sd=13}
Be6 {+3.06/12 0.020s, n=18080, sd=17} 14. Bxe5 {-2.81/10 0.034s, n=25526, sd=18}
Nxe5 {+3.19/11 0.052s, n=37645, sd=19}
15. Nf4 {-2.91/10 0.021s, n=13978, sd=20, Black makes an illegal move: e8a8} 1-0