MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1291"]
[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 "rnbq1bnr/ppp1ppp1/3k3p/P2p4/1P6/5PP1/2PPP2P/RNBQKBNR b KQ - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:00:03 +0200"]
[GameEndTime "2026-09-14T16:00:03 +0200"]
[PlyCount "14"]
[Termination "illegal move"]
[TimeControl "-"]

5... Kd7 {-1.13/9 0.017s, n=13618, sd=14}
6. c4 {+1.07/10 0.039s, n=29164, sd=19} e6 {-1.07/10 0.018s, n=19639, sd=17}
7. f4 {+0.94/7 0.013s, n=12650, sd=11} Ke8 {-0.81/10 0.015s, n=13252, sd=10}
8. Nf3 {+0.94/8 0.023s, n=18807, sd=13} Nf6 {-0.90/8 0.020s, n=16047, sd=13}
9. Bg2 {+1.01/9 0.016s, n=13172, sd=15} a6 {-0.90/9 0.036s, n=26771, sd=14}
10. Qb3 {+1.01/8 0.018s, n=13588, sd=9} Nc6 {-1.19/8 0.021s, n=17185, sd=15}
11. Ne5 {+0.76/10 0.038s, n=28915, sd=18}
Nxb4 {-0.36/9 0.018s, n=12547, sd=14, White makes an illegal move: e1h1} 0-1