MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "38"]
[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 "r1bqkbn1/ppppppp1/7r/4n2p/1PP2P2/N7/P1QPP1PP/R1B1KBNR b KQq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:06:11 +0000"]
[GameEndTime "2026-09-14T16:06:12 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nc6 {-0.13/10 0.019s, n=17537, sd=15}
6. b5 {+0.28/9 0.022s, n=14606, sd=10} Nd4 {-0.23/10 0.027s, n=23983, sd=17}
7. Qb2 {+0.42/9 0.015s, n=13903, sd=13} e5 {+0.13/9 0.018s, n=16045, sd=12}
8. fxe5 {-0.44/10 0.053s, n=40817, sd=18} Bc5 {+0.72/10 0.026s, n=23501, sd=17}
9. Nf3 {-0.21/10 0.016s, n=14715, sd=20} Nxf3+ {+0.19/10 0.012s, n=12551, sd=18}
10. exf3 {-0.23/10 0.020s, n=16185, sd=23} d6 {+0.22/12 0.013s, n=15495, sd=19}
11. Nc2 {-0.89/11 0.036s, n=33882, sd=19} dxe5 {+0.96/10 0.018s, n=16819, sd=17}
12. d4 {-0.71/10 0.017s, n=16088, sd=14} exd4 {+0.97/11 0.023s, n=24096, sd=23}
13. Bxh6 {-1.00/9 0.015s, n=16378, sd=15} Qe7+ {+0.85/10 0.016s, n=19522, sd=19}
14. Be3 {-0.97/8 0.012s, n=13716, sd=11}
Kf8 {+1.11/9 0.013s, n=13775, sd=12, White makes an illegal move: e1a1} 0-1