MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1990"]
[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/4pppp/1p6/p1pp4/P2P4/N6N/1PPQPPPP/R1B1KB1R b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T17:38:51 +0200"]
[GameEndTime "2026-09-14T17:38:51 +0200"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bxh3 {+1.09/10 0.075s, n=45352, sd=18}
6. gxh3 {-1.22/10 0.022s, n=13000, sd=14} Nf6 {+0.85/9 0.025s, n=19752, sd=17}
7. dxc5 {-0.14/10 0.022s, n=15684, sd=17} e6 {+0.67/11 0.051s, n=36404, sd=19}
8. cxb6 {+0.05/10 0.018s, n=14547, sd=12} Ne4 {+0.07/9 0.051s, n=37969, sd=19}
9. b7 {0.00/9 0.021s, n=15700, sd=15} Ra7 {-0.45/9 0.060s, n=42044, sd=15}
10. Qd3 {+0.10/9 0.023s, n=14368, sd=14} Nd7 {+0.42/10 0.019s, n=15012, sd=11}
11. Bg2 {+0.24/10 0.024s, n=16301, sd=20} Rxb7 {+0.07/9 0.024s, n=17573, sd=14}
12. Nb5 {+0.32/10 0.037s, n=24148, sd=19} Ne5 {-0.42/8 0.022s, n=15300, sd=13}
13. Qd4 {+0.45/9 0.034s, n=19464, sd=14} Nc6 {-0.08/10 0.027s, n=19814, sd=16}
14. Qd1 {-0.01/9 0.020s, n=14847, sd=13}
Rd7 {+0.02/10 0.019s, n=14839, sd=14, White makes an illegal move: e1h1} 0-1