MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1776"]
[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 "r1bqkbnr/p1ppp1pp/5p2/1p6/1n4Q1/N1PPP3/PP3PPP/R1B1KBNR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:41:15 +0000"]
[GameEndTime "2026-09-14T13:41:16 +0000"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nc6 {-1.81/9 0.023s, n=19665, sd=14}
6. Nxb5 {+2.07/10 0.019s, n=15083, sd=13} e5 {-2.07/9 0.025s, n=20563, sd=15}
7. Qa4 {+2.09/10 0.021s, n=17256, sd=13} a6 {-2.15/9 0.022s, n=17895, sd=11}
8. Nf3 {+1.87/9 0.020s, n=16642, sd=14} f5 {-2.08/9 0.029s, n=14686, sd=12}
9. Na3 {+2.03/9 0.025s, n=19584, sd=13} Nf6 {-2.34/9 0.029s, n=18265, sd=14}
10. Nc4 {+2.25/10 0.029s, n=21066, sd=20} e4 {-2.02/11 0.034s, n=24382, sd=19}
11. Nd4 {+2.15/11 0.015s, n=12726, sd=14} Nxd4 {-2.03/11 0.050s, n=31905, sd=23}
12. exd4 {+2.25/12 0.035s, n=28853, sd=16} Be7 {-2.02/10 0.023s, n=19622, sd=18}
13. dxe4 {+2.24/9 0.017s, n=15057, sd=14} fxe4 {-2.15/9 0.022s, n=12326, sd=17}
14. Be2 {+1.86/10 0.047s, n=34423, sd=17, Black makes an illegal move: e8h8} 1-0