MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "274"]
[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/p2ppp1p/1p6/2p5/3N2p1/P6P/1PPPPPP1/R1BQKBNR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T15:59:55 +0000"]
[GameEndTime "2026-09-14T15:59:55 +0000"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5... cxd4 {+4.64/10 0.027s, n=24898, sd=16}
6. hxg4 {-4.58/9 0.017s, n=15603, sd=12} Nc6 {+4.45/9 0.015s, n=13434, sd=9}
7. c3 {-4.48/9 0.031s, n=23767, sd=15} Qc7 {+4.57/10 0.023s, n=21070, sd=16}
8. Nf3 {-4.32/9 0.019s, n=15062, sd=15} dxc3 {+4.65/9 0.022s, n=20116, sd=13}
9. Qc2 {-3.99/9 0.023s, n=12422, sd=16} Qd6 {+4.46/10 0.012s, n=12086, sd=12}
10. e4 {-4.07/10 0.049s, n=25902, sd=14} Bb7 {+3.87/8 0.016s, n=12577, sd=13}
11. dxc3 {-4.01/7 0.020s, n=12174, sd=15} Qc7 {+4.12/10 0.025s, n=18788, sd=15}
12. g5 {-4.28/7 0.021s, n=13708, sd=12} Bg7 {+4.39/9 0.022s, n=17832, sd=12}
13. Be3 {-4.51/8 0.039s, n=21277, sd=11}
h6 {+4.51/9 0.026s, n=20375, sd=11, White makes an illegal move: e1a1} 0-1