MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "749"]
[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 "rn1qkb1r/p1p1pppp/3p3n/Qp3b2/2P5/P7/1P1PPPPP/RNB1KBNR w KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:01:16 +0000"]
[GameEndTime "2026-09-14T16:01:16 +0000"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5. cxb5 {+2.21/9 0.023s, n=16505, sd=14} c5 {-2.27/8 0.025s, n=14869, sd=14}
6. Qxd8+ {+1.88/9 0.023s, n=17473, sd=15} Kxd8 {-1.88/9 0.034s, n=28566, sd=14}
7. e3 {+1.74/9 0.023s, n=17554, sd=15} a6 {-1.65/10 0.032s, n=28968, sd=15}
8. Nc3 {+1.90/9 0.018s, n=14199, sd=14} g6 {-1.70/10 0.013s, n=14017, sd=15}
9. Nf3 {+1.71/10 0.041s, n=30535, sd=15} Bg7 {-1.66/11 0.036s, n=23477, sd=19}
10. d4 {+1.82/10 0.041s, n=26068, sd=17} axb5 {-1.71/11 0.031s, n=27759, sd=19}
11. Bxb5 {+1.76/10 0.071s, n=48777, sd=16} Bd7 {-1.66/9 0.013s, n=12720, sd=11}
12. Be2 {+1.85/11 0.016s, n=13232, sd=12} Nf5 {-1.65/9 0.013s, n=13674, sd=14}
13. dxc5 {+1.40/10 0.025s, n=22001, sd=18}
Bxc3+ {-1.45/9 0.018s, n=18118, sd=14}
14. bxc3 {+1.59/10 0.019s, n=16284, sd=19}
dxc5 {-1.62/10 0.017s, n=15623, sd=13, White makes an illegal move: e1h1} 0-1