MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1310"]
[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 "r1bqkbnr/p1ppp1p1/np5p/1QP2p2/5P2/8/PP1PP1PP/RNB1KBNR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:00:05 +0200"]
[GameEndTime "2026-09-14T16:00:06 +0200"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nxc5 {+3.90/9 0.016s, n=12665, sd=13}
6. Qc4 {-4.12/10 0.032s, n=24703, sd=17} e6 {+3.94/10 0.015s, n=13218, sd=17}
7. Nf3 {-3.53/9 0.029s, n=20083, sd=13} Nf6 {+3.89/10 0.062s, n=41226, sd=15}
8. g3 {-3.43/9 0.021s, n=15426, sd=13} Bb7 {+3.90/10 0.021s, n=15550, sd=15}
9. Bg2 {-3.49/10 0.049s, n=28573, sd=16} g5 {+4.06/10 0.018s, n=15205, sd=13}
10. b4 {-3.11/10 0.033s, n=22814, sd=15} Nce4 {+3.42/9 0.040s, n=23622, sd=18}
11. d3 {-3.27/9 0.019s, n=14083, sd=14} Nd6 {+3.51/9 0.021s, n=15579, sd=15}
12. Qb3 {-3.21/10 0.054s, n=37834, sd=17} a5 {+3.21/9 0.023s, n=19574, sd=18}
13. bxa5 {-3.40/9 0.024s, n=17803, sd=15}
Rxa5 {+3.11/9 0.016s, n=12258, sd=14, White makes an illegal move: e1h1} 0-1