MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "988"]
[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 "r1bqkbnr/pp1pp1p1/2n4p/2p2p2/4P3/2N3P1/PPPP1P1P/R1BQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:02:03 +0000"]
[GameEndTime "2026-09-14T16:02:04 +0000"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nf6 {-0.26/10 0.022s, n=21076, sd=19}
6. d3 {+0.12/10 0.020s, n=15649, sd=13} d6 {-0.38/8 0.020s, n=18264, sd=13}
7. Bg2 {+0.52/9 0.022s, n=14401, sd=14} e5 {-0.42/10 0.025s, n=23319, sd=16}
8. Nf3 {+0.31/9 0.018s, n=13476, sd=14} Be7 {-0.59/10 0.014s, n=14214, sd=18}
9. Nh4 {+0.66/9 0.015s, n=12095, sd=15} fxe4 {-0.45/10 0.018s, n=12959, sd=14}
10. Ng6 {+0.51/10 0.036s, n=27045, sd=16} Bg4 {-0.06/12 0.027s, n=26391, sd=20}
11. Qd2 {+0.54/10 0.044s, n=29520, sd=17} Rg8 {-0.01/11 0.021s, n=18891, sd=22}
12. dxe4 {+0.01/11 0.079s, n=54483, sd=20} Bh5 {0.00/13 0.019s, n=14339, sd=20}
13. Nxe7 {-0.10/9 0.016s, n=12264, sd=14}
Qxe7 {-0.10/14 0.056s, n=40084, sd=22, White makes an illegal move: e1h1} 0-1