MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1680"]
[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 "rn1qkbnr/ppp1ppp1/8/1b1p3p/PPP5/5N2/R2PPPPP/1NBQKB1R b Kkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:04:14 +0000"]
[GameEndTime "2026-09-14T16:04:15 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bxc4 {+1.00/11 0.017s, n=17593, sd=13}
6. Rb2 {+0.47/10 0.015s, n=14249, sd=10} d4 {+0.64/10 0.015s, n=16345, sd=14}
7. Qc2 {-0.07/12 0.045s, n=37830, sd=21} Bd5 {+0.71/10 0.021s, n=19960, sd=18}
8. e4 {-0.04/11 0.021s, n=20520, sd=19} dxe3 {+0.12/10 0.020s, n=14245, sd=16}
9. dxe3 {-0.17/11 0.015s, n=16120, sd=14} Bxf3 {-0.03/10 0.024s, n=21826, sd=18}
10. gxf3 {-0.10/11 0.023s, n=21774, sd=17} e6 {+0.01/10 0.033s, n=23782, sd=16}
11. Nd2 {-0.10/9 0.019s, n=17580, sd=14} Nf6 {0.00/10 0.042s, n=36459, sd=15}
12. Rb1 {-0.12/8 0.016s, n=13968, sd=11} Nbd7 {+0.02/9 0.028s, n=18471, sd=14}
13. Be2 {-0.11/8 0.019s, n=15655, sd=11} Rc8 {+0.15/9 0.026s, n=23013, sd=13}
14. Nc4 {+0.04/9 0.017s, n=14244, sd=15}
Be7 {+0.25/9 0.019s, n=16499, sd=15, White makes an illegal move: e1h1} 0-1