MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "214"]
[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 "rnb1kbnr/pp1p1pp1/2p4p/4p1q1/5P2/2N4N/PPPPP1PP/R1BQKB1R b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:06:59 +0000"]
[GameEndTime "2026-09-14T16:06:59 +0000"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5... Qd8 {+0.10/11 0.021s, n=15640, sd=14}
6. fxe5 {-0.12/11 0.023s, n=22526, sd=17} d6 {+0.09/10 0.016s, n=16579, sd=12}
7. Nf2 {-0.26/11 0.016s, n=16992, sd=16} dxe5 {-0.02/10 0.016s, n=16197, sd=13}
8. e3 {+0.15/9 0.023s, n=18372, sd=15} Be6 {-0.16/10 0.019s, n=19026, sd=13}
9. b3 {-0.01/10 0.023s, n=23251, sd=17} Nf6 {-0.24/10 0.027s, n=26359, sd=16}
10. Qf3 {+0.03/9 0.022s, n=16096, sd=13} Nbd7 {-0.19/8 0.015s, n=14131, sd=12}
11. Bd3 {+0.01/10 0.036s, n=30576, sd=19} Bb4 {+0.34/8 0.015s, n=12524, sd=11}
12. Bb2 {+0.18/9 0.015s, n=13318, sd=14} Qe7 {-0.11/8 0.021s, n=13718, sd=14}
13. Bf5 {+0.25/11 0.012s, n=13137, sd=17}
a5 {+0.04/9 0.021s, n=17536, sd=12, White makes an illegal move: e1h1} 0-1