MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2372"]
[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/ppppp3/n4p1p/6p1/1P3P2/7N/P1PPP1PP/RNBQKBR1 b Qkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:37:26 +0200"]
[GameEndTime "2026-09-14T16:37:27 +0200"]
[PlyCount "22"]
[Termination "illegal move"]
[TimeControl "-"]

5... e5 {+0.45/9 0.018s, n=13155, sd=10} 6. a3 {+0.07/9 0.020s, n=15592, sd=12}
exf4 {-0.21/8 0.029s, n=13593, sd=12} 7. e3 {+0.31/8 0.020s, n=15123, sd=18}
Qe7 {-0.12/9 0.020s, n=13864, sd=14} 8. Qh5+ {+0.05/8 0.046s, n=31935, sd=16}
Qf7 {+0.42/9 0.041s, n=27389, sd=13} 9. Be2 {-0.25/8 0.031s, n=17900, sd=17}
fxe3 {+0.42/10 0.031s, n=18704, sd=17} 10. Bb2 {-0.11/10 0.017s, n=13653, sd=19}
Qxh5 {+0.27/9 0.034s, n=26822, sd=20}
11. Bxh5+ {-0.04/11 0.018s, n=15941, sd=23} Kd8 {+0.16/9 0.020s, n=15813, sd=19}
12. dxe3 {+0.09/11 0.018s, n=12666, sd=15} c6 {+0.11/11 0.028s, n=16688, sd=17}
13. Rf1 {+0.18/10 0.026s, n=19534, sd=14} Nc7 {+0.13/11 0.069s, n=47110, sd=19}
14. Nc3 {+0.15/9 0.015s, n=12483, sd=11} a5 {-0.16/10 0.030s, n=15429, sd=17}
15. b5 {+0.32/9 0.029s, n=15017, sd=13}
cxb5 {+0.14/8 0.017s, n=12252, sd=13, White makes an illegal move: e1a1} 0-1