MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "667"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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/7p/1p6/P2p4/7P/1PP1PPP1/RN1QKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:39:04 +0000"]
[GameEndTime "2026-09-14T13:39:04 +0000"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5. Qxd4 {-5.30/10 0.017s, n=14279, sd=16} Nf6 {+5.12/11 0.037s, n=19443, sd=13}
6. axb5 {-4.63/10 0.040s, n=26305, sd=16} a5 {+4.84/9 0.032s, n=20618, sd=16}
7. e4 {-4.72/8 0.015s, n=12303, sd=9} d6 {+5.07/10 0.031s, n=15528, sd=14}
8. f4 {-4.55/9 0.027s, n=16254, sd=15} Bb7 {+5.04/10 0.024s, n=17001, sd=17}
9. Nc3 {-4.99/9 0.020s, n=16037, sd=13} Bg7 {+5.27/10 0.031s, n=21384, sd=12}
10. e5 {-5.00/9 0.079s, n=54256, sd=16} Nfd7 {+5.03/9 0.018s, n=12069, sd=11}
11. Nf3 {-5.76/9 0.016s, n=12452, sd=16} dxe5 {+5.62/9 0.018s, n=12524, sd=16}
12. fxe5 {-6.06/11 0.032s, n=25666, sd=16}
Nxe5 {+5.49/11 0.050s, n=29149, sd=20}
13. Qxd8+ {-6.05/9 0.018s, n=15248, sd=17}
Kxd8 {+5.94/10 0.053s, n=37880, sd=17, White makes an illegal move: e1a1} 0-1